B20a — Sicilian Defence

1.e4 c5 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Atouts. Les Blancs s'appuient sur la paire de fous.

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les cavaliers b1 et g1, les fous c1 et f1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Nbd2 (Développer Nb1) ; Nf3 (Développer Ng1) ; d3 (Libérer Bc1) ; Bd3 (Développer Bf1).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Atouts. Les Noirs s'appuient sur la paire de fous.

Côté adverse. Les fous enfermés en c1 et f1 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les cavaliers b8 et g8, les fous c8 et f8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...d6 (Libérer Bc8) ; ...Nc6 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...Bd6 (Développer Bf8).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● d5 (1v0)	● d4 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	6 (b1, g1, c1, f1, a1, h1)	6 (b8, g8, c8, f8, a8, h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre !	● Au centre !
Droits de roque	O-O / O-O-O	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c2-c3, ● d2-d3, ● e4-e5, ● f2-f3	● …c5-c4, ● …d7-d6, ● …d7-d5, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5

Partie
1900 GBR tour sim – Round ? – Lasker, Emanuel – 1-0 – ? – G1 1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 a6 5. Bg2 Nd4 6. Nge2 Qb6 7. d3 d6 8. O-O Ne7 9. b3 e5 10. Be3 Be6
1902 DSB-13.Kongress – Round 9 – Popiel, Ignacy – 0-1 – Swiderski, Radoslaw – G40 1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. f4 g6 5. Nf3 Bg7 6. d3 Nge7 7. e5 d6 8. exd6 Qxd6 9. Be2 b6 10. O-O Bb7
1903 RUS-ch03 – Round 7 – Kalinsky, N. – 1-0 – Duz-Khotimirsky, Fedor Ivanovich – G26 1. e4 c5 2. b3 e6 3. Bb2 d5 4. exd5 exd5 5. d4 Nc6 6. dxc5 d4 7. Bc4 Nf6 8. Qe2+ Be7 9. Nd2 O-O 10. O-O-O Bxc5
1904 Cambridge Springs – Round 15 – Delmar, Eugene – 1-0 – Mieses, Jacques – G72 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 e5 5. Bxf8 Kxf8 6. Nf3 Nc6 7. Bc4 d6 8. c3 Qf6 9. h3 Be6 10. Bxe6 Qxe6
1904 Cambridge Springs – Round 9 – Lawrence, Thomas F – 1-0 – Mieses, Jacques – G18 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Nc6 6. Nc3 Qd7 7. h3 Bf5 8. d3 e5 9. Be3 Nf6 10. g4 Be6
1904 It (Men) Monte Carlo MNC – Round 6 – Gunsberg, Isidor – 1/2-1/2 – Marchand, Max – G15 1. e4 c5 2. c4 Nc6 3. f4 g6 4. Nf3 Bg7 5. Nc3 d6 6. Be2 Bd7 7. O-O Nd4 8. d3 Nf6 9. Nxd4 cxd4 10. Nd5 Nxd5
1904 London – Round 17 – Curnock, A. – 1-0 – Mackenzie, Arthur J – G49 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 e6 5. Bxf8 Kxf8 6. d4 Qc7 7. Bd3 d6 8. f4 Bd7 9. Nf3 Ne7 10. O-O b5
1908 BCF Ch 5th – Round 9 – Lean, Richard Edward – 1-0 – Sergeant, Edward – G33 1. e4 c5 2. b4 cxb4 3. d4 d5 4. e5 Nc6 5. a3 Qb6 6. Ne2 Bf5 7. Be3 e6 8. c4 bxa3 9. c5 Qb2 10. Nxa3 Nb4
1911 Carlsbad – Round 1 – Alekhine, Alexander – 1-0 – Chiesa, Adriano – G2 1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Ndb5 Be5 8. f4 a6 9. fxe5 axb5 10. Bf4 bxc4
1911 Karlsbad – Round ? – Alekhine, Alexander – 1-0 – Chajes, Oscar – G291 1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Ndb5 Be5 8. f4 a6 9. fxe5 axb5 10. Bf4 bxc4
1911 Karlsbad – Round 22 – Alekhine, Alexander – 0-1 – Leonhardt, Paul – G281 1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. Nf3 Nd4 5. d3 Ne7 6. Be2 Nec6 7. O-O Be7 8. Bf4 f6 9. Re1 O-O 10. Nb5 Nxb5
1911 New York – Round 4 – Capablanca, Jose – 0-1 – Aadhyeta Roy – G9 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 d6 5. Nf3 Nc6 6. d4 g6 7. h4 Bg4 8. c3 Bg7 9. Nbd2 Nf6 10. Qb3 Qb6
1912 It (Men) San Sebastian ESP – Round 19 – Marshall, Frank – 0-1 – Spielmann, Rudolf – G42 1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. c3 Be7 6. d4 d6 7. Nf3 Nc6 8. Be3 b6 9. Bb5 Bd7 10. d5 exd5
1915 American Chess Bulletin – Round ? – Marshall, Frank – 1-0 – Brown Taylor, Pablo – G9 1. e4 c5 2. b4 cxb4 3. a3 Nc6 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. e5 e6 8. Bd3 Nge7 9. Nf3 Ng6 10. h4 Be7
1921 Nijmegen ch-NED – Round 4 – Loman, Rudolf – 1/2-1/2 – Schelfhout, Willem – G15 1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 e6 5. Nge2 Nd4 6. e5 Ng8 7. O-O d5 8. exd6 Bxd6 9. Ne4 Nf6 10. Nxd6+ Qxd6
1921 Vienna – Round 1 – Strobl, Oswald – 0-1 – Breyer, Gyula – G6 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. c4 Nc7 5. Nc3 Nc6 6. Nf3 g6 7. Bb2 Bg7 8. Nd5 O-O 9. h4 d6 10. h5 dxe5
1922 Bad Pistyan – Round 4 – Balla, Zoltan Tibor – 0-1 – Saemisch, Friedrich – G29 1. e4 c5 2. g3 e6 3. Bg2 Nc6 4. c3 Qc7 5. d3 Nf6 6. f4 d6 7. Na3 a6 8. Nc2 Be7 9. Nf3 c4 10. Ne3 cxd3
1922 Vienna – Round 1 – Spielmann, Rudolf – 1-0 – Koning I – G44 1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. c3 Be7 6. d4 d6 7. f4 d5 8. e5 Nh6 9. Bd3 f5 10. exf6 Bxf6
1923 Karlsbad – Round 15 – Spielmann, Rudolf – 1-0 – Saemisch, Friedrich – G134 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Nxa3 d5 5. exd5 Qxd5 6. Bb2 Nc6 7. Nb5 Qd8 8. Qf3 e5 9. Bc4 Nf6 10. Qb3 Bc5
1923 Vienna – Round 1 – Wolf, Siegfried – 0-1 – Takacs, Sandor – G2 1. e4 c5 2. d3 e6 3. f4 d6 4. Nf3 Nd7 5. Be2 Qc7 6. c3 Ngf6 7. Na3 a6 8. O-O b5 9. Qe1 Be7 10. Kh1 O-O
1924 Gyor – Round 1 – Exner, Gyozo – 0-1 – Havasi, Kornel – G33 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. O-O d6 6. d3 h5 7. h3 Bd7 8. c3 Qc8 9. Kh2 Qc7 10. Be3 Nf6
1924 Gyor – Round 1 – Havasi, Kornel – 1/2-1/2 – Steiner, Endre – G32 1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 e6 5. d3 Be7 6. Nge2 O-O 7. O-O b6 8. Nf4 Rb8 9. Re1 d6 10. Be3 b5
1924 Gyor – Round 1 – Steiner, Endre – 1-0 – Maroczy, Geza – G34 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O d6 6. Nbc3 Bd7 7. d3 Qc8 8. Nd5 Rb8 9. Nef4 h5 10. h4 Nh6
1924 Hastings Premier Section 2 /25 5th – Round 6 – Steiner, Endre – 1/2-1/2 – Tartakower, Savielly – G23 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. O-O d6 6. d3 Bd7 7. h3 Nd4 8. Nxd4 cxd4 9. c4 dxc3 10. Nxc3 Nf6
1924 Merano – Round 10 – Miliani, Luigi – 0-1 – Colle, Edgar – G28 1. e4 c5 2. c4 Nc6 3. Nf3 Nd4 4. Nc3 g6 5. b3 Bg7 6. Bb2 d6 7. Nxd4 cxd4 8. Ne2 e5 9. Ng3 Nh6 10. Bd3 O-O
1924 Nordisk Skakforbund – Round 4 – Berndtsson, Karl – 1/2-1/2 – Olson, Anton – G4 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O e6 6. Nbc3 Nge7 7. d3 O-O 8. Bg5 a6 9. Qd2 Nd4 10. Nxd4 cxd4
1924 Paris FRA – Round 2 – Skalicka, Karel – 1/2-1/2 – Malmberg, Erik FIN2 – G5 1. e4 c5 2. g3 e6 3. Bg2 Nc6 4. Nc3 Nf6 5. d3 Be7 6. Nh3 d5 7. O-O O-O 8. f4 d4 9. Ne2 e5 10. f5 h6
1925 Baden-Baden – Round 1 – Marshall Viele, Fabrizio Aaron – 1-0 – Saemisch, Friedrich – G62 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Nxa3 d6 5. Bb2 Nc6 6. d4 Nf6 7. Bd3 e6 8. Nf3 Be7 9. O-O O-O 10. c4 b6
1925 Baden-Baden – Round 1 – Spielmann, Rudolf – 1-0 – Colle, Edgar – G61 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. d4 e5 5. Bxa3 Bxa3 6. Nxa3 Nf6 7. Nb5 O-O 8. dxe5 Nxe4 9. Qd5 Nf6 10. exf6 Re8+
1925 Marienbad – Round 1 – Marshall Viele, Fabrizio Aaron – 1-0 – Haida, August Konrad – G6 1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. c3 Be7 6. d4 d6 7. f4 f5 8. Nd2 Nf6 9. Bd3 O-O 10. Ngf3 Nc6
1925 Marienbad – Round 7 – Spielmann, Rudolf – 1-0 – Saemisch, Friedrich – G44 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Bb2 e5 6. axb4 Bxb4 7. Nc3 Bxc3 8. Bxc3 Nc6 9. Nf3 Nge7 10. Be2 O-O
1925 Moscow – Round 1 – Marshall Viele, Fabrizio Aaron – 1-0 – Verlinsky, Boris – G60 1. e4 c5 2. b4 cxb4 3. a3 e5 4. axb4 Bxb4 5. c3 Bc5 6. Nf3 Nc6 7. Bc4 d6 8. d4 exd4 9. cxd4 Bb6 10. O-O Bg4
1925 Paris Paris FRA – Round ? – Alekhine, Alexander – 1-0 – ? – G6 1. e4 c5 2. b4 e6 3. bxc5 Bxc5 4. d4 Bb4+ 5. c3 Be7 6. Bd3 Nc6 7. Ne2 d5 8. Nd2 dxe4 9. Nxe4 f5 10. N4g3 Nf6
1925 Vienna – Round 4 – Wolf, Siegfried – 0-1 – Becker, Albert – G9 1. e4 c5 2. d3 e6 3. f4 d5 4. Nd2 Nc6 5. Be2 dxe4 6. dxe4 e5 7. fxe5 Nxe5 8. Ngf3 Nxf3+ 9. Nxf3 Qxd1+ 10. Bxd1 Ne7
1926 BCF Ch 19th – Round 9 – Thomas Andrew – 1/2-1/2 – Wheatcroft, George – G30 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Nxa3 e6 5. Bb2 Nf6 6. e5 Nd5 7. Nc4 Nc6 8. Nh3 Be7 9. Nd6+ Bxd6 10. exd6 O-O
1926 Buenos Aires exh – Round 1 – Alekhine, Alexander – 1-0 – Portela, Carlos – G14 1. e4 c5 2. b4 cxb4 3. d4 Nf6 4. Bd3 d6 5. f4 e5 6. Nf3 exd4 7. O-O Nc6 8. Qe1 Bg4 9. Nbd2 Qc7 10. Bb2 Bxf3
1926 Hannover – Round 1 – Nimzowitsch, Aron – 1-0 – Duhm, Andreas – G1 1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. f4 d6 5. Nf3 g6 6. d4 Bg7 7. dxc5 dxc5 8. Qxd8+ Kxd8 9. e5 h5 10. Be3 b6
1926 Merano – Round 10 – Spielmann, Rudolf – 1-0 – Patay, Daniel – G32 1. e4 c5 2. b4 d6 3. bxc5 dxc5 4. Nc3 Nf6 5. Bc4 e6 6. Nf3 Be7 7. O-O O-O 8. e5 Nfd7 9. Qe2 a6 10. a4 Nc6
1926 Merano Meran ITA – Round 9 – Spielmann, Rudolf – 1-0 – Grob, Henry – G24 1. e4 c5 2. b4 e6 3. bxc5 Bxc5 4. d4 Be7 5. Bd3 Nc6 6. c3 d5 7. e5 Qa5 8. Ne2 b5 9. O-O Ba6 10. Nd2 Qb6
1926 USA sim – Round ? – Weld, HA. – 1-0 – Lasker, Emanuel – G3 1. e4 c5 2. b4 cxb4 3. a3 e5 4. axb4 Bxb4 5. Nf3 Nc6 6. c3 Ba5 7. Bc4 d6 8. O-O Nf6 9. Qb3 Qc7 10. d4 O-O
1927 Bremen – Round 3 – Carls, Carl – 1/2-1/2 – Wagner, Heinrich – G9 1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. d3 Nf6 5. Bg5 Be7 6. g3 h6 7. Bxf6 Bxf6 8. Bg2 Bxc3+ 9. bxc3 Qa5 10. Qd2 d6
1927 Bremen – Round 4 – Hilse, Wilhelm H – 1-0 – Wagner, Heinrich – G13 1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 b6 5. Bg2 Bb7 6. d3 d6 7. Nge2 Be7 8. O-O h5 9. h3 Bf6 10. Be3 Nd4
1927 London Olympiad 1st – Round 11.53 – Lokvenc, Josef – 1-0 – Nogues Acuna, Alejandro – G119 1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. c3 Be7 6. d4 b6 7. Bd3 Bb7 8. Nf3 d6 9. O-O Nf6 10. Re1 O-O
1927 London Olympiad 1st – Round 12.73 – Carls, Carl – 1/2-1/2 – Asztalos, Lajos – G134 1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. d3 Nf6 5. Bg5 Be7 6. g3 Nxe4 7. Bxe7 Nxc3 8. Bxd8 Nxd1 9. Bc7 Nxb2 10. a4 d6
1928 Bradley Beach – Round 6 – Mlotkowski, Stasch – 1/2-1/2 – Horowitz, Albert Israel – G13 1. e4 c5 2. b4 cxb4 3. a3 d5 4. axb4 dxe4 5. Nc3 e5 6. b5 Nf6 7. Qe2 Bc5 8. Nxe4 Nxe4 9. Qxe4 O-O 10. Bd3 g6
1928 Haag olm – Round ? – Gemzoe, T. – 0-1 – Vajda, Arpad – G14 1. e4 c5 2. c4 Nc6 3. Nf3 e5 4. Nc3 d6 5. d3 Nge7 6. g3 Ng6 7. Bg2 Be7 8. O-O h5 9. Nd5 h4 10. Ne3 Bf6
1928 Mar del Plata – Round 2 – Palau, Luis – 1/2-1/2 – Gabarain J – G10 1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. f4 d6 5. Nf3 Bg7 6. d3 a6 7. Be2 e6 8. O-O Nge7 9. Be3 Bd4 10. Qd2 O-O
1928 Mar del Plata – Round 3 – Palau, Luis – 1-0 – Vianna Neto, Levy Freire – G14 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O e6 6. c3 Nge7 7. d3 d6 8. Be3 O-O 9. Qd2 Re8 10. Na3 Rb8
1928 Trencianske Teplice – Round 5 – Steiner, Endre – 1-0 – Réti, Richard – G13 1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. f4 Nd4 5. Nce2 e5 6. Nxd4 cxd4 7. Qf3 d6 8. fxe5 dxe5 9. Qg3 f6 10. Nf3 Be6
1928 Vienna – Round 1 – Becker, Albert – 1-0 – Tartakower, Savielly – G16 1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. Ne2 Bd7 5. c3 Qc8 6. h3 e5 7. Na3 Nf6 8. d4 Be7 9. Bg5 h6 10. Bxf6 gxf6
1929 Barcelona – Round 5 – Font Alvelo, Joaquim – 0-1 – Golmayo Torriente, Manuel – G9 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. Nc3 Nf6 6. Nge2 a6 7. Bxc6 Bxc6 8. Ng3 b5 9. d3 g6 10. Nd5 Bxd5
1929 BCF Ch 22nd – Round 10 – Sultan Khan, Mir – 1/2-1/2 – Winter, William – G21 1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Nc6 5. Nf3 Nf6 6. Qe2 Nd4 7. Nxd4 cxd4 8. Nb1 d5 9. exd5 Nxd5 10. O-O Be7
1929 Bradley Beach – Round 1 – Bigelow, Horace – 0-1 – Kupchik, Abraham – G4 1. e4 c5 2. b4 e5 3. bxc5 Bxc5 4. Bc4 Nf6 5. Nc3 O-O 6. Nf3 d6 7. h3 Nc6 8. O-O Be6 9. Bxe6 fxe6 10. d3 Nd4
1929 Karlsbad – Round 1 – Becker, Albert – 1-0 – Gilg, Carl – G104 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 e5 6. d3 Nge7 7. Be3 d6 8. O-O O-O 9. d4 exd4 10. cxd4 Qb6
1930 Zagreb simultaan – Round 1 – Alekhine, Alexander – 1/2-1/2 – Filipovic, Branko – G7 1. e4 c5 2. b4 e6 3. bxc5 Bxc5 4. d4 Be7 5. Bb2 Nf6 6. Bd3 Nc6 7. Ne2 Nb4 8. O-O Qb6 9. Nbc3 Nxd3 10. Qxd3 a6
1931 Budapest – Round 1 – Steiner, Endre – 1-0 – Negyesy, Gyorgy – G22 1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. Nge2 Nd4 5. Nxd4 cxd4 6. Ne2 e5 7. g3 d6 8. Bg2 Bg4 9. h3 Be6 10. d3 g6
1931 DSB-27.Kongress – Round ? – Porath, Yosef – 1/2-1/2 – Richter, Kurt – G40 1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. c3 g6 5. d4 cxd4 6. cxd4 Qb6 7. Ne2 Bg7 8. Nbc3 Nf6 9. O-O O-O 10. h3 Bd7
1931 New York – Round 1 – Capablanca, Jose – 1/2-1/2 – Holsatia – G12 1. e4 c5 2. Nf3 Nc6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 e5 7. Qd1 Nf6 8. Nc3 Be7 9. Be2 Bd7 10. O-O O-O
1931 Praag olm – Round 6 – Balogh, Janos – 1-0 – Vilardebo, Jose – G36 1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 d6 5. Nge2 g6 6. d3 Bg7 7. O-O a6 8. f4 Bg4 9. h3 Bxe2 10. Nxe2 h6
1931 Trebitsch mem14 – Round 3 – Steiner, Lajos – 0-1 – Becker, Albert – G9 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 Nc6 5. Nf3 d6 6. Bb5 Qb6 7. Bc4 Nf4 8. g3 d5 9. Bf1 Ng6 10. Nc3 d4
1931 Trebitsch mem14 – Round 4 – Wolf, Siegfried – 0-1 – Becker, Albert – G13 1. e4 c5 2. d3 e6 3. f4 Nc6 4. Be3 d5 5. Nd2 Qc7 6. g3 d4 7. Bf2 e5 8. fxe5 Nxe5 9. Ngf3 Ng4 10. Bg1 N8f6
1931 Trebitsch mem14 – Round 6 – Wolf, Siegfried – 1/2-1/2 – Kunert, Franz – G22 1. e4 c5 2. d3 e6 3. f4 Nc6 4. c3 d5 5. Nd2 Nf6 6. Be2 b5 7. e5 Nd7 8. Ngf3 Qb6 9. O-O c4+ 10. d4 b4
1932 Semmering m – Round 7 – Spielmann, Rudolf – 1-0 – Bogoljubow, Efim – G7 1. e4 c5 2. g3 d5 3. Bg2 dxe4 4. Nc3 f5 5. f3 exf3 6. Nxf3 Nc6 7. O-O e5 8. d3 Be7 9. Qe2 Bf6 10. Be3 Qd6
1933 Jakarta sim – Round ? – Alekhine, Alexander – 1-0 – Frahm, EDG. – G7 1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. c3 Be7 6. d4 d5 7. e5 Nc6 8. f4 f5 9. g4 Nh6 10. g5 Nf7
1933 Jakarta sim – Round ? – Alekhine, Alexander – 1/2-1/2 – Rumat, PF. – G6 1. e4 c5 2. b4 cxb4 3. d4 d5 4. exd5 Qxd5 5. c4 Qd8 6. Nf3 e6 7. Bd3 Nf6 8. O-O Be7 9. Nbd2 O-O 10. Qc2 Nc6
1933 Leningrad ch-URS – Round 1 – Zubarev, Nikolay – 0-1 – Chekhover, Vitaly – G32 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Nf3 e5 5. h3 Nf6 6. Nc3 Be7 7. Bc4 O-O 8. Qe2 Bd7 9. O-O a6 10. a4 Nb4
1933 Trebitsch Memorial 16th – Round 14 – Becker, Albert – 1/2-1/2 – Palme, Rudolf – G64 1. e4 c5 2. Ne2 Nf6 3. Nbc3 Nc6 4. g3 d6 5. Bg2 Bd7 6. O-O Qc8 7. Nf4 g6 8. d3 Bg7 9. Nfd5 O-O 10. Bg5 h6
1934 Sitges – Round 2 – Prins, Lodewijk – 0-1 – Ticoulat, Nicolas – G13 1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. Nge2 Nd4 5. Nxd4 cxd4 6. Ne2 e5 7. Ng3 d6 8. Be2 Nf6 9. O-O g5 10. d3 h6
1934 Sitges – Round 6 – Prins, Lodewijk – 0-1 – Rey Risco, Ramon – G35 1. e4 c5 2. c4 Nc6 3. Ne2 e5 4. f4 d6 5. d3 f5 6. g3 fxe4 7. dxe4 Bg4 8. Bg2 Nd4 9. Nbc3 Nf6 10. O-O Be7
1934 Sitges – Round 9 – Prins, Lodewijk – 0-1 – Koltanowski, George – G53 1. e4 c5 2. c4 Nc6 3. Ne2 e5 4. f4 d6 5. d3 f5 6. g3 fxe4 7. dxe4 Bg4 8. Bg2 Nd4 9. Nbc3 Nf6 10. O-O Qd7
1934 Zuerich – Round ? – Alekhine, Alexander – 1-0 – Mueller, Hans – G110 1. e4 c5 2. c4 Nc6 3. d3 d6 4. f4 g6 5. Nf3 Bg4 6. Be2 Bg7 7. O-O Nf6 8. Nc3 Nd7 9. Be3 O-O 10. Qd2 Re8
1935 6. C.to Italiano – Round ? – Rastrelli, Alberto – 0-1 – Monticelli, Mario – G16 1. e4 c5 2. b4 cxb4 3. a3 e6 4. Bb2 Nc6 5. axb4 Nxb4 6. Na3 d6 7. Nf3 Nf6 8. Bb5+ Bd7 9. Qe2 Be7 10. Rb1 Nc6
1935 Hastings3536 – Round 3 – Tartakower, Savielly – 1-0 – De Winter Gallegos, Willy – G15 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Nc6 6. h3 Bh5 7. O-O Nf6 8. g4 Bg6 9. d3 e6 10. Bf4 Qd7
1935 Tatatovaros – Round 11 – Balogh, Janos – 0-1 – Gereben, Erno – G61 1. e4 c5 2. d3 Nf6 3. c4 Nc6 4. f4 e6 5. e5 Ng8 6. Nf3 Nh6 7. Be2 d6 8. O-O Nf5 9. Nc3 Be7 10. Kh1 O-O
1935 Tatatovaros – Round 4 – Von Balla, Zoltan – 0-1 – Szabo, Laszlo – G24 1. e4 c5 2. g3 d5 3. Bg2 dxe4 4. Bxe4 Nf6 5. Bg2 Nc6 6. Ne2 Bf5 7. d3 Qd7 8. Bg5 Bh3 9. Bxh3 Qxh3 10. Bxf6 gxf6
1935 Vienna – Round 7 – De Wolf, Bernard – 1/2-1/2 – Steiner, Lajos – G41 1. e4 c5 2. d3 e6 3. f4 d5 4. Nd2 Bd6 5. Ndf3 Nc6 6. c3 Qc7 7. g3 dxe4 8. dxe4 e5 9. f5 g6 10. Qc2 Nce7
1937 Kemeri – Round 1 – Keres, Paul Petrovich – 1-0 – Ozols, Karlis – G88 1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. f4 g6 5. Nf3 Bg7 6. d3 d6 7. g3 Nge7 8. Bg2 Nd4 9. O-O Bd7 10. Be3 a6
1937 Tbilisi ch-URS – Round 1 – Kasparian, Genrikh – 1/2-1/2 – Kan, Ilya A – G82 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. c3 e5 7. Na3 Nge7 8. Nc2 Qb6 9. d3 O-O 10. Kh1 f5
1937 URS-ch10 – Round ? – Kasparian, Genrikh – 1/2-1/2 – Kan, Ilya A – G15 1. e4 c5 2. Ne2 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. c3 e5 7. Na3 Nge7 8. Nc2 Qb6 9. d3 O-O 10. Kh1 f5
1938 Bad Elster – Round 1 – Engels, Ludwig – 0-1 – Eliskases, Erich – G1 1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. d3 d6 5. Nf3 Nf6 6. Be2 Be7 7. O-O O-O 8. d4 cxd4 9. Nxd4 Bd7 10. Be3 Qb8
1938 Krakow – Round ? – Pytlakowski, Andrzej – 1-0 – Oettinger, Hagen – G6 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. Ba3 Bxa3 8. Rxa3 Nc6 9. Nc3 Qd6 10. Nb5 Qe7
1938 URS Ch, semi final – Round 1 – Chistiakov, Alexander – 0-1 – Shipunov, Vladimir – G34 1. e4 c5 2. Ne2 Nf6 3. Nbc3 e5 4. g3 d6 5. Bg2 Nc6 6. d3 Be6 7. Nd5 Be7 8. c3 h5 9. h3 Rc8 10. Be3 Qd7
1938 URS Ch, semi final – Round 1 – Kasparian, Genrikh – 1/2-1/2 – Chekhover, Vitaly – G38 1. e4 c5 2. Ne2 e5 3. g3 h5 4. h3 h4 5. g4 Nf6 6. d3 Nc6 7. Bg2 d6 8. Nbc3 Nd4 9. Nxd4 cxd4 10. Ne2 d5
1939 Buenos Aires ol prel-C – Round 4 – Prins, Laura – 1-0 – Calleja Sierra, Jesus – G16 1. e4 e6 2. b3 c5 3. Bb2 Nc6 4. Nf3 Nf6 5. e5 Nd5 6. g3 b6 7. Bg2 Bb7 8. O-O f5 9. c4 Nde7 10. d4 Nxd4
1939 Kemeri / Riga – Round 1 – Bezruchko, Georgs – 0-1 – Szabo, Ladislav – G44 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Qf3 Nf6 5. Nc3 Qd8 6. Bb5+ Nbd7 7. Nd5 Nxd5 8. Qxd5 e6 9. Qb3 Be7 10. Nf3 O-O
1939 Margate – Round 1 – Capablanca, Jose – 1-0 – George Shorrock Ashcombe Whea – G4 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. d4 e5 7. dxc5 dxc5 8. O-O Be6 9. Be3 Qxd1 10. Rxd1 b6
1940 New York – Round ? – Marshall, Frank – 1-0 – Ragozin, Viacheslav – G12 1. e4 c5 2. b4 cxb4 3. a3 Nc6 4. axb4 Nf6 5. b5 Nd4 6. c3 Ne6 7. e5 Nd5 8. c4 Ndf4 9. g3 Ng6 10. f4 Nxe5 1-0
1941 Munchen – Round 14 – Kieninger, Georg – 1-0 – Leepin, Peter – G99 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 e5 6. d3 d6 7. Na3 f5 8. O-O Nf6 9. Bg5 O-O 10. Nc2 h6
1941 New York – Round 1 – Marshall Viele, Fabrizio Aaron – 1-0 – Sussman H – G11 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. c3 Be7 8. Na3 Bxa3 9. Bxa3 Nc6 10. Rb1 Nf6
1943 GER Ch 10th – Round 2 – Rellstab, Ludwig Sr – 1/2-1/2 – Mueller, Hans – G3 1. e4 c5 2. c4 Nc6 3. Ne2 Nd4 4. Nxd4 cxd4 5. Be2 e6 6. O-O Ne7 7. d3 Nc6 8. f4 Be7 9. Nd2 O-O 10. Nf3 Bc5
1943 Mar del Plata – Round 11 – Rossetto, Hector – 1-0 – Bolbochan, J. – G78 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. c3 Be7 8. Na3 Nc6 9. Nb5 Qd8 10. Bc4 Nf6
1943 Mar del Plata – Round 12 – Rossetto, Hector – 1-0 – Iliesco, Juan – G83 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. c3 Bc5 8. Na3 Nf6 9. Nb5 O-O 10. Be2 Bb6
1943 Prague – Round 1 – Keres, Paul – 1-0 – Opocensky, Karel – G4 1. e4 c5 2. Ne2 d5 3. exd5 Nf6 4. d4 e6 5. dxe6 Bxe6 6. Nf4 Be7 7. Nxe6 fxe6 8. Bc4 Qxd4 9. Qxd4 cxd4 10. Bxe6 Nbd7
1943 Prague – Round 19 – Fichtl, Jiri – 1-0 – Kubanek, Jindrich – G156 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 e5 7. d3 Nge7 8. Be3 b6 9. d4 Bg4 10. h3 Bd7
1943 Prague – Round 5 – Keres, Paul – 1-0 – Podgorny, Jiri – G38 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. O-O Bd7 7. d4 cxd4 8. cxd4 h5 9. Nbc3 h4 10. Be3 Nf6
1943 Salzburg – Round 1 – Keres, Paul – 1-0 – Foltys, Jan – G11 1. e4 c5 2. Ne2 Nf6 3. Nbc3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 e6 8. O-O Be7 9. Rb1 O-O 10. c4 Qd7
1943 Salzburg – Round 1 – Keres, Paul – 1-0 – Schmidt, Pascal – G10 1. e4 c5 2. Ne2 Nf6 3. Nbc3 e6 4. d4 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be3 Nd7 8. Nc3 Qd6 9. d5 exd5 10. Qxd5 Qxd5
1943 UJCS-17.Kongress – Round 11 – Prucha, Karel – 0-1 – Tikovsky, Alexandr – G54 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. f4 Nf6 5. Nc3 g6 6. Nd5 Bg7 7. Nxf6+ exf6 8. Nf3 O-O 9. d3 Re8 10. Be2 d5
1943 Vienna Ch – Round ? – Gruber, Paul – 1-0 – Mueller, Hans – G7 1. e4 c5 2. c4 Nc6 3. f4 g6 4. Nf3 Bg7 5. Nc3 d6 6. Be2 e6 7. O-O Nge7 8. d3 Nd4 9. Nxd4 Bxd4+ 10. Kh1 O-O
1944 Mar del Plata – Round 11 – Rossetto, Hector – 0-1 – Iliesco, Juan – G88 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. Na3 Nf6 8. Nb5 O-O 9. Be2 e4 10. Nfd4 Nc6
1945 Buenos Aires Circulo – Round 3 – Benko, Francisco – 1-0 – Hand, Cameron R – G13 1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. f4 d6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 Be7 8. Nc2 b6 9. Be2 Bb7 10. O-O Rc8
1945 Hastings4546 – Round 11 – Mieses, Jacques – 0-1 – Bellod Thomas, Gonzalo – G63 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. g3 Nf6 5. Bg2 e5 6. Ne2 Be7 7. c3 b5 8. d4 Qb6 9. f4 cxd4 10. cxd4 Ba6
1945 Hastings4546 – Round 7 – Mieses, Jacques – 1/2-1/2 – Prins, Laura – G38 1. e4 c5 2. b3 Nc6 3. Bb2 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. g3 e5 7. Bg2 Nge7 8. Ne4 Nd5 9. Ne2 Be6 10. O-O Be7
1946 Groningen – Round 9 – O'Kelly de Galway, Alberic – 0-1 – Denker, Arnold S – G41 1. e4 c5 2. Ne2 d6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bg2 Nc6 7. d3 e6 8. Nd2 Bd7 9. Nb3 Be7 10. O-O O-O
1946 Hastings4647 – Round 6 – Abrahams, Gerald – 1-0 – Aitken, James – G27 1. e4 c5 2. b4 cxb4 3. Bb2 d5 4. exd5 Qxd5 5. c4 Qe4+ 6. Ne2 Bf5 7. d4 Qc2 8. Qxc2 Bxc2 9. Nf4 Nf6 10. d5 Nbd7
1946 Londen I – Round 4 – Tartakower, Savielly – 1-0 – Broadbent, Reginald – G15 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. O-O Qb6 7. Na3 Nf6 8. h3 O-O 9. d4 cxd4 10. cxd4 Bd7
1946 Londen II – Round 10 – Abrahams, Gerald – 1-0 – De Winter Gallegos, Willy – G25 1. e4 c5 2. b4 cxb4 3. Bb2 d5 4. exd5 Qxd5 5. c4 bxc3 6. Nxc3 Qd8 7. Nf3 Nf6 8. d4 e6 9. Bd3 Be7 10. O-O O-O
1946 Nottingham ch-BCF – Round 9 – Broadbent, Reginald – 1-0 – De Winter Gallegos, Willy – G52 1. e4 c5 2. c4 Nc6 3. Ne2 e5 4. g3 d6 5. Bg2 Be6 6. d3 Qd7 7. O-O Bh3 8. Nbc3 h5 9. f4 h4 10. f5 Bxg2
1946 Treybal Memorial – Round 2 – Pachman, Ludek – 1-0 – Sajtar, Jaroslav – G11 1. e4 c5 2. Ne2 Nf6 3. Nbc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. O-O Bd7 8. h3 h5 9. f4 Qc8 10. Kh2 Rb8
1947 Chigorin Memorial – Round ? – Keres, Paul – 1-0 – Kotov, Alexander. – G91 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. Be3 Bd7 10. O-O-O Nc6
1947 Chigorin Memorial – Round 1 – Plater, Kazimierz – 0-1 – Botvinnik, Mikhail – G50 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qd8 7. Bc4 Nc6 8. d3 e6 9. O-O Be7 10. f4 O-O
1947 Chigorin Memorial – Round 1 – Plater, Kazimierz – 1-0 – Kottnauer, Cenek – G49 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qd8 7. Bc4 e6 8. d3 Be7 9. Qg4 O-O 10. Be3 Nc6
1947 GBR Ch 34th – Round 11 – Broadbent, Reginald – 1/2-1/2 – Newman, Richard Hilary – G49 1. e4 c5 2. c4 Nc6 3. d3 e6 4. Nc3 Nf6 5. Bf4 d6 6. g3 Be7 7. Bg2 O-O 8. Nge2 a6 9. O-O Rb8 10. a4 Bd7
1947 GBR Ch 34th – Round 4 – Broadbent, Reginald – 1-0 – Golombek, Harry – G18 1. e4 c5 2. c4 e5 3. g3 d6 4. Bg2 Nc6 5. Ne2 f5 6. d3 Nf6 7. Nbc3 Be7 8. O-O O-O 9. f4 fxe4 10. dxe4 Nd4
1947 GBR Ch 34th – Round 8 – Abrahams, Gerald – 1-0 – Wood, Gabriel Jacquin – G38 1. e4 c5 2. b4 cxb4 3. Bb2 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. c4 Qd8 7. d4 e6 8. Bd3 Be7 9. Nbd2 O-O 10. Ne5 Nc6
1947 Leningrad ch-URS – Round 1 – Klaman, Konstantin Mikhailovich – 0-1 – Aronin, Lev – G30 1. e4 c5 2. b4 cxb4 3. a3 d5 4. e5 Nc6 5. Bb2 Bf5 6. Nf3 e6 7. Bb5 Qb6 8. Ba4 bxa3 9. Bxa3 Bxa3 10. Rxa3 Ne7
1947 Moscow – Round 1 – Keres, Paul – 1-0 – Kotov Lundqvist, Alex – G18 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. Be3 Bd7 10. O-O-O Nc6
1947 Moscow Ch – Round ? – Bronstein, David I – 0-1 – Liublinsky, Victor – G43 1. e4 c5 2. Ne2 Nf6 3. Nbc3 e5 4. Ng3 Be7 5. Bc4 O-O 6. d3 Nc6 7. f4 d6 8. f5 Na5 9. Nh5 Bd7 10. Nxf6+ Bxf6
1947 Moscow RUS – Round 1 – Gusev, Yuri – 1/2-1/2 – Kan, Ilya A – G8 1. e4 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 d6 6. O-O h5 7. h3 Bd7 8. f4 Nh6 9. Nbc3 Nd4 10. d3 Rb8
1947 Parnu – Round ? – Keres, Paul – 1-0 – Kotov, Alexander. – G77 1. e4 c5 2. Ne2 d6 3. g3 b5 4. Bg2 Bb7 5. d4 cxd4 6. Nxd4 a6 7. O-O Nf6 8. Re1 Qc7 9. a4 bxa4 10. Rxa4 Nbd7
1947 Schlechter Memorial – Round 11 – Lokvenc, Josef – 1-0 – Keller, Hans – G37 1. e4 c5 2. Ne2 d6 3. g3 e5 4. Bg2 g6 5. c3 Bg7 6. d4 Ne7 7. Be3 Qc7 8. O-O b6 9. f4 Bb7 10. fxe5 dxe5
1947 URS-ch15 – Round 2 – Klaman, Konstantin Mikhailovich – 0-1 – Aronin, Lev – G4 1. e4 c5 2. b4 cxb4 3. a3 d5 4. e5 Nc6 5. Bb2 Bf5 6. Nf3 e6 7. Bb5 Qb6 8. Ba4 bxa3 9. Bxa3 Bxa3 10. Rxa3 Ne7
1947 Vienna SCHLECHTER-mem – Round 14 – Palda, Karl – 0-1 – Kottnauer, Cenek – G30 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. O-O e6 8. d3 Be7 9. Be3 Nd4 10. Qd2 O-O
1948 Bad Gastein – Round 10 – Grob, Henry – 1/2-1/2 – Toth, Sz – G74 1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. d3 Bg7 5. Bd2 d6 6. a3 Nf6 7. g3 Nd4 8. Bg2 Bg4 9. f3 Bd7 10. Rb1 b5
1948 Bad Gastein – Round 11 – Abrahams, Gerald – 0-1 – Beni, Alfred – G81 1. e4 c5 2. b4 cxb4 3. Bb2 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Be2 Nf6 7. c4 Qd8 8. O-O e6 9. d4 Nc6 10. Nbd2 Be7
1948 Bad Gastein – Round 12 – Beni, Alfred – 1-0 – Polzer, Hans – G85 1. e4 c5 2. Ne2 Nc6 3. f4 e6 4. g3 d5 5. e5 h5 6. Bg2 Nh6 7. d3 Nf5 8. Nbc3 Bd7 9. O-O Nce7 10. Qe1 Qb6
1948 Bad Gastein – Round 17 – Abrahams, Gerald – 1/2-1/2 – Dorn, Max – G124 1. e4 c5 2. b4 cxb4 3. Bb2 d5 4. exd5 Qxd5 5. c4 Qe4+ 6. Be2 Qxg2 7. Bf3 Qg6 8. d4 e5 9. dxe5 Nc6 10. Ne2 Bd7
1948 Bad Gastein – Round 4 – Beni, Alfred – 1-0 – Danielsson, Gosta – G28 1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 Nc6 5. O-O g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 O-O 9. Nbc3 Bd7 10. h3 Qc8
1948 Bad Nauheim – Round 9 – Czaya, Richard – 1-0 – Hoenlinger, Baldur – G14 1. e4 c5 2. Ne2 b6 3. c4 Bb7 4. Nbc3 e6 5. g3 d6 6. d4 Be7 7. Bg2 Nd7 8. O-O h5 9. f4 h4 10. g4 h3
1948 Karlovy Vary – Round 13 – Stoltz, Gabriel – 1-0 – Barcza, Gedeon – G128 1. e4 c5 2. Bc4 e6 3. Qe2 a6 4. c3 Nc6 5. Nf3 Nge7 6. d4 cxd4 7. cxd4 d5 8. Bb3 dxe4 9. Qxe4 Na5 10. Bc2 Qd5
1948 Karlovy Vary – Round 5 – Stoltz, Gabriel – 1/2-1/2 – Foltys, Jan – G58 1. e4 c5 2. Bc4 e6 3. Qe2 Nc6 4. c3 Be7 5. d3 d5 6. Bb3 Nf6 7. Nf3 dxe4 8. dxe4 O-O 9. e5 Nd5 10. Bc2 Qc7
1948 Nijmegen – Round 9 – Prins, Lodewijk – 1/2-1/2 – Vlagsma, Chris – G28 1. e4 c5 2. Bc4 Nc6 3. c3 Nf6 4. Qe2 d5 5. exd5 Nxd5 6. Nf3 Bf5 7. d4 e6 8. O-O Be7 9. dxc5 Bxc5 10. Rd1 O-O
1948 Venice – Round 1 – Lokvenc, Josef – 1-0 – Opocensky, Karel – G48 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 e5 5. c3 Be7 6. d4 h5 7. h3 h4 8. g4 Bf6 9. Be3 Bg5 10. f4 exf4
1948 Venice – Round 1 – Lokvenc, Josef – 1-0 – Primavera, Giuseppe – G47 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. c3 e5 7. d3 Be6 8. Be3 Nge7 9. f4 f5 10. Nd2 Qd7
1949 BRA Ch – Round ? – Ribas Hector – 0-1 – Cruz, Walter – G19 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. Ba3 Ba5 8. c4 Qe6 9. Be2 Nc6 10. O-O Nge7
1949 Leningrad – Round 11 – Shamaev, Leonid – 1/2-1/2 – Krogius, Nikolai V – G82 1. e4 c5 2. c4 Nc6 3. Nf3 Nf6 4. Nc3 e6 5. d3 d5 6. Bf4 d4 7. Nb5 Qa5+ 8. b4 Nxb4 9. Nc7+ Kd8 10. Nd2 Rb8
1949 Oldenburg – Round 17 – Sarapuu, Ortwin – 1/2-1/2 – Kieninger, Georg – G71 1. e4 c5 2. Ne2 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 Nbd7 7. Nf4 Qc6 8. Be2 cxd4 9. cxd4 Bb4+ 10. Nd2 O-O
1949 Oldenburg – Round 8 – Sarapuu, Ortwin – 1-0 – Wood, Baruch – G28 1. e4 c5 2. Ne2 e5 3. Nbc3 g6 4. d3 Bg7 5. Be3 d6 6. Qd2 Ne7 7. h4 Be6 8. h5 Nbc6 9. h6 Bf6 10. g3 Nd4
1949 OWL Ch – Round 10 – Illgen, Hans – 1/2-1/2 – Werner, Stephan – G10 1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Nc6 5. Nf3 Nf6 6. d4 d5 7. exd5 exd5 8. Be2 Be7 9. O-O O-O 10. Bg5 Bf5
1949 Schlechter Memorial – Round 1 – Kaliwoda, Kurt – 1/2-1/2 – Kottnauer, Cenek – G25 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qd8 7. Bc4 e6 8. d3 Be7 9. Be3 Nc6 10. O-O O-O
1950 Amsterdam – Round 13 – Gudmundsson, Gardar Vidir – 0-1 – Stahlberg, Gideon – G131 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. c3 Bg7 5. d3 d6 6. Ne2 Bg4 7. Be3 Qc8 8. h3 Bd7 9. Nd2 Nf6 10. Qc2 O-O
1950 Amsterdam – Round 16 – Tartakower, Savielly – 1/2-1/2 – Van den Berg, Carel B – G155 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qd8 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. O-O Nc6 10. d3 g6
1950 Amsterdam – Round 16 – Tartakower, Savielly – 1/2-1/2 – Van den Berg, Cees – G156 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qd8 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. O-O Nc6 10. d3 g6
1950 Amsterdam – Round 6 – Tartakower, Savielly – 1/2-1/2 – Stahlberg, Gideon – G72 1. e4 c5 2. Ne2 d6 3. c3 Nf6 4. g3 Nxe4 5. Bg2 Nf6 6. d4 Nbd7 7. O-O g6 8. Qa4 cxd4 9. cxd4 Bg7 10. Bd2 O-O
1950 Bled – Round 14 – Pfeiffer, Gerhard – 0-1 – Najdorf, Miguel – G67 1. e4 c5 2. c4 Nc6 3. Nf3 d6 4. d4 Bg4 5. d5 Nd4 6. Be2 Bxf3 7. Bxf3 g6 8. g3 Bg7 9. Bg2 Nf6 10. Nc3 Nd7
1950 Corr Wch1 – Round 1 – Madsen, Svend Aage – 1-0 – Van Scheltinga, Theo – G14 1. e4 c5 2. Ne2 Nf6 3. Nbc3 e6 4. d4 d5 5. exd5 exd5 6. Be3 c4 7. Ng3 Bb4 8. Be2 O-O 9. O-O Bxc3 10. bxc3 Nbd7
1950 Dubrovnik olm – Round 15 – Sumar, Julio – 0-1 – Nestler, Vincenzo – G227 1. e4 c5 2. Ne2 Nc6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bg2 e5 7. d3 Be6 8. Nbc3 Be7 9. O-O Qd7 10. Re1 O-O
1950 GDR Ch – Round 8 – Grosser, Wilhelm – 0-1 – Schlieder, Rolf – G13 1. e4 c5 2. a3 g6 3. Bc4 Bg7 4. Qf3 e6 5. Nc3 Nc6 6. Nb5 d6 7. Qg3 Ne5 8. d3 a6 9. Nc3 Nf6 10. Ba2 O-O
1950 HUN-ch06 – Round 1 – Rethy, Pal – 0-1 – Szilagyi, Gyorgy Laszlo – G38 1. e4 c5 2. b3 e6 3. Qe2 Be7 4. Bb2 Nf6 5. e5 Nd5 6. Nc3 Nc6 7. Nf3 O-O 8. O-O-O Nxc3 9. dxc3 f6 10. Kb1 fxe5
1950 HUN-ch06 – Round 1 – Szily, Jozsef – 1/2-1/2 – Gereben, Erno – G37 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. axb4 Qe4+ 7. Be2 Bxf3 8. gxf3 Qh4 9. Nc3 e6 10. Nb5 Qd8
1950 Venice – Round 7 – Smyslov, Vladimir – 1-0 – Szabados, Eugenio – G66 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nc6 6. Na3 Bd7 7. Nc2 c4 8. d4 cxd3 9. Qxd3 Ne5 10. Qd1 Qc8
1951 Hastings5152 – Round 1 – Aabel Thomas Eapen – 0-1 – Gligoric, Sofija – G3 1. e4 c5 2. b4 cxb4 3. Nf3 d5 4. exd5 Nf6 5. a3 Nxd5 6. axb4 Nxb4 7. Bb2 N8c6 8. Na3 Bf5 9. Be2 e6 10. O-O Bd6
1951 Hastings5152 – Round 3 – Aabel Thomas Eapen – 0-1 – Schmid, Leo – G12 1. e4 c5 2. b4 cxb4 3. Nf3 d5 4. exd5 Nf6 5. a3 Nxd5 6. axb4 Nxb4 7. d4 Bf5 8. Nh4 e6 9. Bb5+ N8c6 10. c3 a6
1951 Marianske Lazne zt – Round 1 – Lokvenc, Josef – 1/2-1/2 – Foltys, Jan – G51 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 e5 7. dxe5 Qxe5 8. c3 Be7 9. Bf4 Qf6 10. Be3 O-O
1951 Marines Mem.Club,10 secm – Round ? – Koltanowski, George – 0-1 – Tower, Dr. Harold – G9 1. e4 c5 2. b4 e6 3. bxc5 Bxc5 4. d4 Bb6 5. c3 Nc6 6. Bd3 Nf6 7. Ne2 O-O 8. O-O d6 9. Kh1 Qe7 10. f4 e5
1951 Marines Mem.Club,10 secm – Round ? – Koltanowski, George – 1-0 – Catham, R. B. – G8 1. e4 c5 2. b4 d6 3. Bb2 e5 4. bxc5 dxc5 5. Nf3 Nc6 6. Bb5 Nf6 7. Bxc6+ bxc6 8. Nxe5 Bd6 9. d3 O-O 10. O-O Qe7
1951 Marines Mem.Club,10 secm – Round ? – Koltanowski, George – 1-0 – Rosenbaum Herbert – G6 1. e4 c5 2. b4 cxb4 3. d4 e6 4. Bd3 d5 5. e5 f6 6. f4 Nc6 7. Qh5+ Kd7 8. Nf3 fxe5 9. Nxe5+ Nxe5 10. fxe5 Ne7
1951 Marines Mem.Club,10 secm – Round ? – Koltanowski, George – 1-0 – Veguilla, John – G5 1. e4 c5 2. b4 cxb4 3. d4 e6 4. Bd3 Nc6 5. Ne2 d5 6. e5 Qb6 7. O-O Bd7 8. Bb2 Nh6 9. Nd2 Na5 10. Kh1 Rc8
1951 Marines Mem.Club,10 secm – Round ? – Koltanowski, George – 1/2-1/2 – Tepper, Dr. D. J – G7 1. e4 c5 2. b4 Nc6 3. b5 Nd4 4. Bb2 e5 5. Nf3 Nxf3+ 6. Qxf3 d6 7. Bc4 Nh6 8. d4 exd4 9. Bc1 Qa5+ 10. Bd2 Qd8
1951 New York – Round 1 – Byrne, Ray – 1-0 – Kramer, George – G8 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. g3 Bg4 6. Bg2 Nxc3 7. bxc3 Nc6 8. h3 Bf5 9. O-O e6 10. d3 Be7
1951 Staunton Memorial – Round 10 – Klein, Ernst – 1/2-1/2 – Matanovic, Aleksandar – G72 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. O-O Qb6 9. c4 Bxb2 10. Bxb2 Qxb2
1951 Wertheim Memorial – Round 11 – Byrne, Robert E – 1-0 – Kramer, George – G64 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. g3 Bg4 6. Bg2 Nxc3 7. bxc3 Nc6 8. h3 Bf5 9. O-O e6 10. d3 Be7
1952 Buenos Aires – Round 16 – Patt Rubinstein, Jacobo – 1-0 – Garcia Vera, Romeo – G82 1. e4 c5 2. b4 cxb4 3. a3 e5 4. Bc4 Nc6 5. Nf3 Be7 6. axb4 Bxb4 7. c3 Bc5 8. d4 exd4 9. cxd4 Bb4+ 10. Kf1 Qe7
1952 Chester ch-BCF – Round 5 – Thomas Andrew – 0-1 – Leslie, Donald Daniel – G12 1. e4 c5 2. b4 b6 3. Nf3 Bb7 4. Bc4 e6 5. Qe2 Nf6 6. e5 Nd5 7. bxc5 Nf4 8. Qf1 Bxf3 9. gxf3 Nc6 10. d4 Nxd4
1952 Helsinki olm – Round 1 – Keres, Paul Petrovich – 1/2-1/2 – Filip, Miroslav – G100 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 e5 7. Nc3 Qxd4 8. Bb5+ Bd7 9. Qe2 Nc6 10. O-O O-O-O
1952 Helsinki olm – Round 1 – Kremer, Paul – 0-1 – Cobo Arteaga, Eldis – G159 1. e4 c5 2. c4 e6 3. Nc3 Nc6 4. Nf3 Nf6 5. Be2 d5 6. exd5 exd5 7. cxd5 Nxd5 8. O-O Be7 9. Re1 O-O 10. d3 Be6
1952 Helsinki olm – Round 1 – Penrose, Justin – 1/2-1/2 – Poulsen, Christian – G101 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. g3 d5 5. Bg2 d4 6. d3 Nf6 7. Ne2 Be7 8. O-O h5 9. Nd2 h4 10. Nf3 hxg3
1952 Helsinki olm – Round 1 – Prins, Laura – 1-0 – Oren, Menachem – G183 1. e4 e6 2. b3 c5 3. Bb2 d5 4. exd5 exd5 5. g3 Nf6 6. Bg2 Nc6 7. Qe2+ Be6 8. Nf3 Be7 9. d4 O-O 10. O-O Re8
1952 Hungary Ch – Round 11 – Szily, Jozsef – 1-0 – Bakonyi, Elek – G66 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. Na3 Nc6 8. Nb5 Qd8 9. Bb2 Bg4 10. Be2 Bxf3
1952 Miedzyzdroje – Round 9 – Szabo, Stefan – 1-0 – Bobotsov, Milko G – G56 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. O-O Bb7 9. c4 Nf6 10. Nc3 O-O
1952 Ontario Ch – Round 1 – Angley, William – 0-1 – Sarosy, Zoltan L – G1 1. e4 c5 2. b3 Nf6 3. Nc3 Nc6 4. d3 d5 5. Nb5 Qa5+ 6. Qd2 Qxb5 7. a4 Qb4 8. Ba3 Qxd2+ 9. Kxd2 e6 10. f3 Bd6
1952 OWL Ch – Round 6 – Hellwig, Hannah M – 0-1 – De Meyer, Alexander – G19 1. e4 c5 2. Ne2 Nc6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bxc6+ bxc6 7. Nbc3 Bg4 8. h3 Bf3 9. Rg1 e5 10. d3 Rb8
1952 Rio de Janeiro – Round 5 – Trifunovic, Petar – 1-0 – Bolbochan, J. – G26 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Bh3 7. Nc3 Nc6 8. d3 Nf6 9. Be3 b6 10. Ng5 Bxg2+
1952 Rio de Janeiro – Round 7 – Trifunovic, Petar – 1/2-1/2 – Rossetto, Hector – G35 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O e6 6. c3 Nge7 7. d4 cxd4 8. Nxd4 Nxd4 9. cxd4 d5 10. exd5 Nxd5
1952 Vienna 5253 – Round ? – Kinzel, Anton – 0-1 – Nedeljkovic, Srecko M – G19 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 e5 7. Na3 Nge7 8. d4 cxd4 9. cxd4 Nxd4 10. Nxd4 exd4
1953 Budapest HUN – Round ? – Papp, Ladislav – 1-0 – Barcza, Gedeon – G10 1. e4 c5 2. Ne2 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nxd4 Nc6 6. Nf3 e6 7. c4 Nde7 8. Bd3 Nxe5 9. Nxe5 Qa5+ 10. Nc3 Qxe5+
1953 Candidats Tournament – Round 15 – Keres, Paul Petrovich – 1/2-1/2 – Najdorf, Miguel – G96 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d3 Bg7 7. Be3 O-O 8. h3 Ne8 9. Qd2 Nd4 10. Nd1 Rb8
1953 CSR Ch Prague – Round 1 – Podgorny, Jiri – 0-1 – Ujtelky, Maximilian – G1 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Nxa3 d6 5. Bc4 Nf6 6. Qe2 g6 7. Bb2 Bg7 8. Nf3 O-O 9. O-O Nbd7 10. d4 Nb6
1953 CSR Ch Prague – Round 7 – Podgorny, Jiri – 0-1 – Pachman, Ludek – G39 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. Ba3 Bxa3 8. Rxa3 Nc6 9. Nc3 Qd6 10. Nb5 Qe7
1953 CSR Ch Prague – Round 7 – Sefc, Jan – 1/2-1/2 – Ujtelky, Maximilian – G38 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 e5 7. dxe5 Qxe5 8. c3 Nc6 9. Be3 Be7 10. Nf4 O-O
1953 FRA Ch 28th – Round 8 – Gorog, Almos – 0-1 – Tartakower, Savielly – G17 1. e4 c5 2. Bc4 e6 3. d3 a6 4. a3 d5 5. exd5 exd5 6. Ba2 Be6 7. Ne2 Bd6 8. Nf4 Bxf4 9. Bxf4 Ne7 10. O-O O-O
1953 Opatija – Round 12 – Porreca, Giorgio – 1/2-1/2 – Matanovic, Aleksandar – G81 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. Na3 Bxa3 8. Bxa3 Nc6 9. Bd3 Nge7 10. Qe2 Bg4
1953 Paris – Round 2 – Tartakower, Savielly – 0-1 – Raizman, Maurice – G5 1. e4 c5 2. Ne2 Nf6 3. Nbc3 Nc6 4. g3 d6 5. Bg2 g6 6. d3 Bg7 7. O-O O-O 8. h3 Bd7 9. Be3 h6 10. Qd2 Kh7
1953 POL-ch11 – Round 14 – Ziembinski, Marian – 1/2-1/2 – Doda, Zbigniew – G87 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O d6 6. d3 Bd7 7. c3 Rc8 8. Kh1 h5 9. h3 Nh6 10. f4 f5
1953 Simul - Koltanowski – Round ? – Koltanowski, George – 1-0 – Nelson, EB. – G7 1. e4 c5 2. b4 d6 3. b5 Nd7 4. Bb2 e5 5. c3 Qc7 6. d4 Ngf6 7. Bd3 g6 8. Nd2 Bg7 9. Ne2 O-O 10. O-O Nb6
1953 Wenen AUT-URS – Round 2.8 – Dorn, Max – 0-1 – Simagin, Vladimir – G10 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Nxa3 d6 5. d4 Nf6 6. Bd3 e5 7. Nf3 Be7 8. O-O Nc6 9. d5 Nb4 10. Bb5+ Bd7
1953 Zagreb – Round 3 – Trifunovic, Petar – 1-0 – Bulat, Ante – G42 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O d6 6. c3 Nf6 7. d4 cxd4 8. cxd4 O-O 9. Nbc3 Bd7 10. h3 Rc8
1954 Belgrade – Round 8 – Czerniak, Moshe – 1-0 – Janosevic, Dragoljub – G75 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 Nc6 5. Nf3 Nf4 6. g3 Ne6 7. Bg2 g6 8. c3 Bg7 9. d4 cxd4 10. cxd4 d5
1954 CSR Ch sf – Round 12 – Weiner, Milan – 1-0 – Pithart, Frantisek – G49 1. e4 c5 2. Ne2 d6 3. c4 Nf6 4. Nbc3 g6 5. d4 Na6 6. g3 Bg7 7. Bg2 O-O 8. O-O Rb8 9. Rb1 Be6 10. b3 b6
1954 Leningrad ch22-SU sf – Round 15 – Klaman, Konstantin Mikhailovich – 1/2-1/2 – Shamkovich, Leonid – G45 1. e4 c5 2. b4 cxb4 3. d4 d5 4. e5 Nc6 5. Ne2 Bf5 6. Nf4 e6 7. Be3 h6 8. Nd2 Nge7 9. Be2 Nc8 10. O-O Be7
1954 Montevideo – Round 15 – Kalkstein – 1-0 – Alvarez del Monte, Jose – G113 1. e4 c5 2. Ne2 d6 3. g3 Bg4 4. Bg2 Qc8 5. h3 Bd7 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 Nf6 9. Bg5 a6 10. Qd2 e6
1954 Montevideo – Round 8 – Kalkstein – 0-1 – Horberg, Bengt-Eric – G73 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. g3 d5 5. Bg2 dxe4 6. Bxe4 Bd7 7. Ne2 Nf6 8. Bg2 Be7 9. O-O O-O 10. d4 cxd4
1954 New York ch-USA – Round 1 – Mengarini, Ariel – 0-1 – Rossolimo, Nicolas – G5 1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. d3 Bg7 5. Be3 d6 6. Qd2 Nf6 7. Bh6 Bxh6 8. Qxh6 Nd4 9. Qd2 Qa5 10. Nd5 Qxd2+
1954 New York ch-USA – Round 10 – Bernstein, Sidney – 1-0 – Mengarini, Ariel – G41 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+ 7. Be2 Bg4 8. f3 Bf5 9. O-O Nc6 10. Bb5 e6
1954 Olympiad final B – Round 1 – Nielsen, E Verner – 1-0 – Raizman, Maurice – G24 1. e4 c5 2. c4 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 g6 6. Nc3 Bg7 7. Bd3 Nf6 8. f4 Ng4 9. Qg3 Bd4 10. Nd1 h5
1954 Open – Round 7 – Bermudez Adams, William – 1-0 – Forrest, David – G13 1. e4 c5 2. b4 b6 3. Bc4 e6 4. bxc5 bxc5 5. Nc3 a6 6. Rb1 Be7 7. Nf3 d6 8. O-O Nc6 9. Qe2 Na5 10. d4 cxd4
1954 Pan American Ch 2nd – Round 11 – Bisguier, Arthur B – 1/2-1/2 – Sherwin, James T – G25 1. e4 c5 2. d3 Nc6 3. g3 e6 4. Bg2 Nge7 5. Nf3 g6 6. O-O Bg7 7. Nc3 O-O 8. Be3 Nd4 9. Qd2 Re8 10. Bh6 Bh8
1954 Pan American Ch 2nd – Round 6 – Geller, Sandor – 0-1 – Almgren, Sven – G19 1. e4 e6 2. b3 c5 3. Bb2 d5 4. e5 Nc6 5. Nf3 Nh6 6. Na3 Bd7 7. c3 a6 8. Nc2 Be7 9. Ne3 O-O 10. Qc2 f6
1954 World Championship 20th – Round 23 – Smyslov, Vladimir – 1-0 – Botvinnik, Mikhail – G23 1. e4 e6 2. d3 c5 3. Nd2 Nc6 4. g3 g6 5. Bg2 Bg7 6. Ngf3 Nge7 7. O-O O-O 8. c3 d6 9. a4 f5 10. Qb3 d5
1955 Buenos Aires CA – Round 10 – Sanguineti, Raúl Carlos – 1/2-1/2 – Pilnik, Herman – G73 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. c3 e5 7. Na3 Be6 8. Nc2 d5 9. d4 dxe4 10. Bxe4 cxd4
1955 CAN Ch – Round 6 – Suk, Ivan – 0-1 – Joyner, Lionel – G25 1. e4 c5 2. d3 Nc6 3. Nd2 d5 4. g3 e5 5. Bg2 Nf6 6. exd5 Nxd5 7. Ngf3 g6 8. O-O Bg7 9. Re1 O-O 10. Nc4 f6
1955 Hungary – Round 5 – Keres, Paul Petrovich – 1/2-1/2 – Benko, Pal – G14 1. e4 c5 2. Ne2 g6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bg2 Nc6 7. d3 Bg7 8. O-O O-O 9. Nd2 Be6 10. Nf4 Bg4
1955 Hungary Ch – Round 1 – Szilagyi, Gyorgy Laszlo – 1/2-1/2 – Dely, P. – G64 1. e4 e6 2. d3 c5 3. g3 d5 4. Nc3 Nf6 5. Bg2 dxe4 6. dxe4 Qxd1+ 7. Nxd1 Nc6 8. Ne2 Bd7 9. O-O O-O-O 10. b3 Bd6
1955 Moskou ch-URS – Round 1 – Keres, P. – 1/2-1/2 – Kortchnoi, V. – G74 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O Nc6 7. d4 cxd4 8. Nxd4 Bd7 9. Nde2 O-O 10. h3 Rc8
1955 Poland ch13 – Round 6 – Szapiro, Grzegorz – 0-1 – Gromek, Jozef – G23 1. e4 c5 2. Ne2 Nc6 3. g3 Nf6 4. Nbc3 d6 5. Bg2 g6 6. O-O Bg7 7. d3 O-O 8. h3 Ne8 9. Bg5 Nc7 10. Qd2 Rb8
1955 URS-USA telex – Round 2 – Keres, Paul – 1-0 – Byrne, Ray – G4 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. Be3 e5 10. Nb3 Bf5
1955 URS-USA telex – Round 3 – Reshevsky, Samuel – 1/2-1/2 – Botvinnik, Mikhail – G15 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nd2 Bg7 6. Ngf3 Nge7 7. O-O O-O 8. Re1 d6 9. c3 h6 10. Nb3 e5
1955 Wch U20 final-A – Round 7 – Van der Wiel, John T.H. – 0-1 – Schweber, Samuel – G28 1. e4 c5 2. Ne2 Nc6 3. g3 Nf6 4. Bg2 d6 5. c3 e5 6. f4 Be7 7. d4 cxd4 8. cxd4 Bg4 9. d5 Nd4 10. Nbc3 Rc8
1955 Wch U20 prel-B – Round 5 – Schweber, Samuel – 0-1 – Lloyd, Kenneth – G15 1. e4 c5 2. Ne2 e5 3. Nbc3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O b6 7. f4 d6 8. Nd5 Na6 9. Nec3 Nc7 10. d3 Ncxd5
1956 Belgrade – Round 1 – Trifunovic, Petar – 0-1 – Petrosian, Tigran A. – G9 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Nc6 7. d3 Qd7 8. h3 Bf5 9. Nc3 e5 10. Be3 Rd8
1956 Budapest Szikra – Round ? – Szily, Jozsef – 1-0 – Kettner, E. – G19 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 d6 5. Nf3 g6 6. d4 Bg7 7. Nbd2 Nc6 8. Bb2 Nh6 9. h3 e5 10. Nc4 O-O
1956 Candidats Tournament – Round 3 – Keres, Paul – 1-0 – Pilnik, Herman – G14 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nf6 6. d4 O-O 7. O-O Qc7 8. Na3 Nc6 9. h3 Rd8 10. Be3 e5
1956 CSR Ch – Round 15 – Florian, Jaromir – 1-0 – Betak Miroslav – G138 1. e4 c5 2. b3 d6 3. Bb2 e5 4. g3 Be6 5. Bg2 Qc8 6. Nc3 Nf6 7. f4 Bg4 8. Nce2 Nbd7 9. h3 Bxe2 10. Qxe2 Be7
1956 GDR Ch – Round 15 – Bauer, Erich – 1/2-1/2 – Bertholdt, Dieter – G20 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 Nf6 5. Nf3 d6 6. O-O Be7 7. h3 O-O 8. Nbd2 Rb8 9. Ne1 d5 10. f4 dxe4
1956 Leningrad ch-URS – Round 1 – Simagin, Vladimir – 1/2-1/2 – Averbakh, Yuri L – G80 1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 Nc6 5. Nf3 e5 6. Be2 g6 7. O-O Bg7 8. Ne1 O-O 9. Bc4 Be6 10. Bxe6 fxe6
1956 Montevideo – Round 1 – Fernandez Zubieta, Cristian Benjamin – 0-1 – Ader Hausman, Walter – G31 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. O-O g6 8. d3 Bg7 9. Be3 Nd4 10. Nf4 O-O
1956 Moscow olm fin-A – Round 8 – Keres, Paul Petrovich – 1/2-1/2 – Walther, Edgar – G10 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 e5 7. Na3 Nge7 8. Nc2 d5 9. d3 O-O 10. Ne3 d4
1956 Moscow olm fin-B – Round 10 – De Greif, Boris – 1-0 – Hermann, Ludwig – G114 1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 a6 5. c3 e5 6. a4 Nc6 7. O-O Be7 8. d3 Bg4 9. h3 Bd7 10. f4 Qc8
1956 Moscow olm prel – Round 7 – Keres, Paul Petrovich – 1-0 – Bhend, Edwin – G224 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 Nf6 5. O-O e5 6. c3 Be7 7. d4 cxd4 8. cxd4 O-O 9. Nbc3 Bd7 10. h3 Re8
1956 New York Rosenwald – Round ? – Bernstein, Sidney – 0-1 – Feuerstein, Arthur – G25 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. Nf4 Nc6 5. Bc4 e6 6. d3 Be7 7. a4 Nb4 8. O-O O-O 9. Re1 Re8 10. g4 h6
1956 New York Rosenwald – Round ? – Bernstein, Sidney – 0-1 – Reshevsky, Samuel – G23 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. O-O e5 6. f4 Ne7 7. d3 O-O 8. fxe5 dxe5 9. Be3 b6 10. Qd2 Nbc6
1956 New York Rosenwald – Round ? – Bernstein, Sidney – 1-0 – Byrne, David – G26 1. e4 c5 2. Ne2 d6 3. Nf4 Nf6 4. Nc3 Nc6 5. Bc4 a6 6. a4 e6 7. d3 Be7 8. Bd2 Rb8 9. O-O O-O 10. Kh1 Bd7
1956 New York Rosenwald – Round ? – Bernstein, Sidney – 1/2-1/2 – Shainswit, George – G22 1. e4 c5 2. Ne2 Nf6 3. e5 Nd5 4. Nbc3 Nc7 5. g3 Nc6 6. f4 d6 7. exd6 exd6 8. Bg2 Be7 9. d4 O-O 10. Be3 Bf5
1956 New York Rosenwald5556 – Round 1 – Lombardy, William J – 1/2-1/2 – Reshevsky, Samuel – G16 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. Nbc3 e5 7. d3 Nge7 8. Bg5 f6 9. Be3 O-O 10. f4 Nd4
1956 Oklahoma City Open – Round 1 – Swank, A. – 0-1 – Fischer, Raphael – G2 1. e4 c5 2. Ne2 Nc6 3. b3 Nf6 4. Nbc3 e6 5. Bb2 d5 6. Ng3 Bd6 7. Bb5 O-O 8. Bd3 Ne5 9. Be2 Ng6 10. Nb5 Nxe4
1956 Olympiad, Moscow RUS – Round 3 – Penrose, Justin – 1/2-1/2 – Panno, Oscar – G9 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d3 Bg7 7. h3 Nd4 8. Nxd4 cxd4 9. Ne2 Nd7 10. c3 dxc3
1957 Dublin zt – Round 11 – Plater, Kazimierz – 1/2-1/2 – Gligorić, Svetozar – G91 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O d6 6. d3 e5 7. f4 Nge7 8. Nbc3 O-O 9. Nd5 Nxd5 10. exd5 Nd4
1957 Gotha – Round 1 – Pachman, Ludek – 1-0 – Vasiukov, Arkadii – G8 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O d6 6. c3 e5 7. d3 Nge7 8. Be3 O-O 9. d4 cxd4 10. cxd4 d5
1957 Gotha – Round 1 – Robatsch, Karl – 1/2-1/2 – Pachman, Ludek – G5 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. c3 b6 6. Ne2 Ba6 7. O-O e6 8. f4 Nge7 9. Na3 O-O 10. Nc2 f5
1957 Hoogovens – Round 6 – Pilnik, Herman – 1/2-1/2 – Stahlberg, Gideon – G24 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. c3 d5 6. exd5 exd5 7. Ne2 Nge7 8. O-O Bg7 9. Nf4 O-O 10. Re1 d4
1957 HUN Ch 12th – Round ? – Papp, Laszlo – 1/2-1/2 – Benko, Pal – G15 1. e4 c5 2. Ne2 g6 3. g3 d5 4. Nbc3 d4 5. Na4 e5 6. b3 Nc6 7. Nb2 Bg4 8. Bg2 Bg7 9. h3 Be6 10. O-O Nge7
1957 Leningrad Ch – Round 17 – Ragozin, Viacheslav – 1/2-1/2 – Bykov, Vladimir – G129 1. e4 c5 2. Ne2 e6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bg2 Nc6 7. d3 Be7 8. Nbc3 O-O 9. O-O Bd7 10. Be3 Rc8
1957 OWL Ch – Round 8 – Schlotthauber, Werner – 0-1 – Hantke Rolf – G20 1. e4 c5 2. c4 e6 3. Nc3 a6 4. b3 Nc6 5. Bb2 Nf6 6. g3 Rb8 7. a3 Be7 8. Bg2 b5 9. Rb1 O-O 10. Nge2 b4
1957 Rio de Janeiro zt – Round 1 – Perez Alcocer, Jose – 0-1 – Sanguineti, Raúl Carlos – G45 1. e4 c5 2. d3 g6 3. Nf3 Bg7 4. g3 e5 5. Bg2 Ne7 6. O-O O-O 7. Nc3 d6 8. Ne1 Nbc6 9. Be3 Be6 10. Nd5 Qd7
1957 San Nicolas – Round 8 – Giustina, Orestes – 0-1 – Pelikán, Jiří – G10 1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. Nge2 Bg7 6. Nd5 d6 7. Nxf6+ Bxf6 8. c3 Bd7 9. O-O h5 10. h4 Bg4
1957 Santiago – Round 1 – Letelier Martner, Rene – 1-0 – Jimenez Zerquera, Eleazar – G8 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. c3 Nf6 7. d4 Nd7 8. Be3 O-O 9. Qd2 cxd4 10. cxd4 Nb6
1957 Sao Paulo Sao Paulo BRA – Round 11 – Rossetto, Hector – 1/2-1/2 – Sanguineti, Raúl Carlos – G20 1. e4 c5 2. b4 cxb4 3. d4 d5 4. exd5 Nf6 5. a3 Nxd5 6. axb4 e5 7. c3 exd4 8. Qxd4 Nc6 9. Bb5 Nc7 10. Qxd8+ Kxd8
1958 Asztalos Memorial – Round 9 – Plater, Kazimierz – 0-1 – Bilek, Istvan – G26 1. e4 c5 2. Ne2 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg5 Nc6 7. Nd2 Be7 8. Bh4 cxd4 9. Nxd4 Nxd4 10. cxd4 O-O
1958 Asztalos Memorial 1st – Round 6 – Troianescu, Octav – 1/2-1/2 – Forintos, Gyozo V – G13 1. e4 c5 2. Ne2 g6 3. d4 Bg7 4. Nbc3 Nf6 5. d5 d6 6. Ng3 O-O 7. Be2 a6 8. a4 e5 9. h4 b6 10. Bg5 Qd7
1958 Corr Golden Knights – Round ? – Suyker, A. – 0-1 – Zalys, Ignas – G2 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. c3 d6 6. Nf3 Bg4 7. Qb3 Qb6 8. Qxb6 axb6 9. O-O b5 10. b3 Nb4
1958 HUN Ch Budapest HUN – Round 4 – Barczay, Laszlo – 1/2-1/2 – Bilek, Istvan – G19 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. Bb2 Nc6 8. Na3 Bg4 9. Be2 Nge7 10. Nb5 Qd7
1958 JUG-13ch Sarajevo BIH – Round 9 – Ivkovic, Dusan – 0-1 – Bogdanovic, Rajko – G11 1. e4 c5 2. b4 cxb4 3. d4 d5 4. e5 Nc6 5. Be3 Bf5 6. Ne2 e6 7. Ng3 Nge7 8. Be2 Bg6 9. O-O Rc8 10. f4 h5
1958 Mar del Plata – Round 14 – Sanguinetti, Ricardo – 1/2-1/2 – Pilnik, Herman – G103 1. e4 c5 2. Ne2 e6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bg2 Be7 7. O-O Nc6 8. Na3 O-O 9. Nc4 Nd5 10. Nc3 Nxc3
1958 Mar del Plata – Round 6 – Letelier Martner, Rene – 1-0 – Pilnik, Herman – G47 1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. f4 e6 6. Nf3 d5 7. c3 Nge7 8. Qe2 b6 9. O-O Ba6 10. e5 h5
1958 Munich olm fin-A – Round 11 – Walther, Edgar – 0-1 – Tal, Mikhail – G114 1. e4 c5 2. Ne2 Nf6 3. d3 Nc6 4. Nd2 d5 5. c3 dxe4 6. dxe4 g6 7. Qc2 Bg7 8. a4 O-O 9. Nc4 Na5 10. Nf4 e5
1958 Munich olm prel – Round 2 – Beni, Alfred – 0-1 – Tal, Mikhail – G11 1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. d3 e6 5. f4 d5 6. e5 Ng8 7. Nf3 Nge7 8. Be2 Nf5 9. O-O Be7 10. Qe1 O-O
1958 Skittles – Round ? – Blackstone, John – 1-0 – Foley, Phil T – G8 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. axb4 Bxf3 7. Qxf3 Qe5+ 8. Kd1 Qxa1 9. Qxb7 Qxb1 10. Bb5+ Kd8
1958 Torneo de las Americas 1st – Round 8 – Denis Francisco – 0-1 – Najdorf, Miguel – G39 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. f4 d5 5. Bd3 dxe4 6. Bxe4 Bd7 7. Nc3 Nf6 8. Bd3 Qc7 9. Nb5 Qxf4 10. Ne2 Qb8
1959 Alekhine Memorial – Round 5 – Larsen, Bent Ravn – 0-1 – Bronstein, David I – G26 1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 e5 6. Ngf3 g6 7. O-O Bg7 8. exd5 Nxd5 9. c3 O-O 10. Qb3 Nde7
1959 Argentina – Round 2 – Piazzini, Luis – 1-0 – Dominguez, Cristobal – G12 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. c3 Qb6 7. Na3 e6 8. Rb1 Nge7 9. d4 cxd4 10. cxd4 d5
1959 Argentina – Round 3 – Farah, Rodolfo – 1/2-1/2 – Foguelman, Alberto – G16 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 Nf6 7. d4 cxd4 8. cxd4 Bg4 9. Nbc3 Qb6 10. Rb1 O-O
1959 Buenos Aires Ch – Round 5 – Piazzini, Luis – 1/2-1/2 – Pelikán, Jiří – G18 1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. c3 O-O 7. d4 Nc6 8. dxc5 dxc5 9. Be3 Qa5 10. Nd2 Rd8
1959 Buenos Aires JM – Round 11 – Juarez Baldizon, Carlos A. – 1/2-1/2 – Bielicki, Carlos – G44 1. e4 c5 2. c4 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 Bg4 6. f3 Bd7 7. Ne2 g6 8. Bg5 Bg7 9. Qd2 h6 10. Be3 h5
1959 Candidates Tournament women – Round 5 – Lazarevic, Milunka – 1-0 – Todorova, Paunka – G20 1. e4 c5 2. b4 cxb4 3. a3 d5 4. e5 e6 5. d4 Nc6 6. axb4 Bxb4+ 7. c3 Be7 8. Qg4 g6 9. Bd3 h5 10. Qh3 Na5
1959 CSR Ch – Round 8 – Kupka, Slavoj – 1/2-1/2 – Ujtelky, Maximilian – G64 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Be3 Bg7 5. c3 d6 6. Bg2 Nf6 7. h3 Bd7 8. Ne2 h5 9. f4 Qc8 10. Nd2 Rb8
1959 FRG Ch Nuerenberg GER – Round 2 – Schmid, Lothar – 1/2-1/2 – Pfeiffer, Gerhard – G5 1. e4 c5 2. Ne2 d6 3. d4 Nf6 4. Nbc3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. h3 Rb8 9. Be3 b6 10. Qd2 Bb7
1959 GDR Ch Leipzig GER – Round 11 – Moehring, Guenther – 0-1 – Zirngibl, Albert – G53 1. e4 c5 2. b4 cxb4 3. d4 Nf6 4. Bd3 e6 5. Nf3 d5 6. Nbd2 Nc6 7. O-O Be7 8. Re1 Qc7 9. a3 a6 10. e5 Nd7
1959 HUN Ch Budapest HUN – Round 3 – Hevizi, Laszlo Dr – 0-1 – Forintos, Gyozo V – G10 1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. d3 d6 5. Be3 Nf6 6. Be2 Bg7 7. h3 Nd4 8. Qd2 a6 9. Bd1 h6 10. Nge2 e5
1959 Lima – Round 12 – Letelier Martner, Rene – 0-1 – Pachman, Ludek – G65 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. O-O O-O 8. g4 f5 9. exf5 exf5 10. g5 b6
1959 Moscow – Round 1 – Larsen, Benjamin Holsko – 0-1 – Bronstein, Daniel E – G15 1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 e5 6. Ngf3 g6 7. O-O Bg7 8. exd5 Nxd5 9. c3 O-O 10. Qb3 Nde7
1959 Practice – Round ? – Collins, Paul H – 0-1 – Collins, Richard Arnold – G12 1. e4 c5 2. d3 Nf6 3. Nc3 e5 4. Nf3 Nc6 5. Be3 d6 6. Qd2 g6 7. O-O-O Bg7 8. h3 O-O 9. g3 h5 10. Bg2 Rb8
1959 Quilmes – Round 2 – Piazzini, Luis – 1/2-1/2 – Rossetto, Hector – G27 1. e4 c5 2. Ne2 a6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bg2 e5 7. d3 Be7 8. Bg5 O-O 9. Nbc3 Nc6 10. O-O Be6
1959 Riga – Round 1 – Witkowski, Stefan – 0-1 – Klavins, Janis – G31 1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bb5 d6 5. f4 exf4 6. Nf3 Bd7 7. O-O Nf6 8. Bxc6 Bxc6 9. e5 Nd5 10. Re1 Be7
1959 Skittles – Round ? – Austin, Neil T – 1/2-1/2 – Blackstone, John – G14 1. e4 c5 2. Bc4 Nc6 3. Qf3 Ne5 4. Qb3 Nxc4 5. Qxc4 e6 6. Nf3 d5 7. exd5 exd5 1/2-1/2
1959 Skittles – Round ? – Candia Gray, Lisset Anahi – 0-1 – Blackstone, John – G16 1. e4 c5 2. d3 e6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Nge7 6. Nge2 d5 7. Bg5 d4 8. Nb5 Bg7 9. Bf4 e5 10. Bg5 f6
1959 Skittles – Round ? – Gazze, Mark – 0-1 – Blackstone, John – G17 1. e4 c5 2. c4 Nc6 3. b3 Nf6 4. Nc3 g6 5. Bb2 Bg7 6. Nd5 Nd4 7. d3 Nxd5 8. exd5 Nf3+ 9. Nxf3 Bxb2 10. Rb1 Bc3+
1959 Skittles – Round ? – O'Brian, Casey – 0-1 – Blackstone, John – G18 1. e4 c5 2. Bc4 Nc6 3. Qh5 e6 4. d3 Nf6 5. Qd1 d5 6. exd5 exd5 7. Bb5 a6 8. Bxc6+ bxc6 9. Nf3 Qe7+ 10. Qe2 Bg4
1959 Tbilisi ch-URS – Round 11 – Gurgenidze, Bukhuti – 1/2-1/2 – Geller, Efim P – G87 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O Nf6 6. Nbc3 d6 7. d3 O-O 8. h3 Nd4 9. Be3 Ne8 10. f4 f5
1959 URS Team Ch – Round ? – Kholmov, Ratmir D – 0-1 – Geller, Efim P – G115 1. e4 c5 2. b3 Nc6 3. Bb2 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Be2 Nf6 7. O-O O-O-O 8. Na3 h5 9. Nc4 Nd4 10. Bxd4 cxd4
1960 Buenos Aires – Round 12 – Pachman, Ludek – 1/2-1/2 – Taimanov, Mark E – G130 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Bh3 7. d4 cxd4 8. Nxd4 Qd7 9. Nc3 Nc6 10. Nxc6 Qxc6
1960 Ch - Campbell High S – Round 6 – Geant, P. – 0-1 – Blackstone, John – G6 1. e4 c5 2. Bc4 Nc6 3. Qf3 Ne5 4. Qf4 Nxc4 5. d3 Nb6 6. Nf3 e6 7. Ng5 Qf6 8. Nc3 Qxf4 9. Bxf4 Nf6 10. Nb5 Nh5
1960 Club Ladder – Round ? – Norris, Jim Jr – 0-1 – Blackstone, John – G5 1. e4 c5 2. Bc4 Nc6 3. Nc3 a6 4. a4 e6 5. Nge2 Nf6 6. f4 d5 7. e5 dxc4 8. exf6 Qxf6 9. O-O Nd4 10. Ne4 Qd8
1960 Friendly – Round ? – Hughes, Rhian – 0-1 – Collins, Richard Arnold – G14 1. e4 c5 2. Na3 d6 3. g3 b6 4. f4 Bb7 5. Bg2 g6 6. d4 Bg7 7. d5 Nf6 8. Bd2 Nxe4 9. Bc3 Nxc3 10. Qd3 Na4
1960 Friendly – Round ? – Smith, Derek H – 0-1 – Collins, Richard Arnold – G50 1. Nf3 c5 2. c4 Nc6 3. e4 d6 4. d3 g6 5. Nc3 Bg7 6. Nd5 e6 7. Nf4 Nf6 8. g3 b6 9. Bg2 Bb7 10. Qa4 O-O
1960 Hastings6061 – Round 2 – Littlewood, John E – 1-0 – Cafferty, Bernard – G7 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Nf6 5. axb4 Nxd5 6. Nf3 e6 7. Bb2 Nd7 8. g3 N5f6 9. Bg2 Bxb4 10. O-O O-O
1960 Leipzig olm fin-B – Round 4 – Czerniak, Moshe – 1-0 – Beni, Alfred – G43 1. e4 c5 2. b3 e5 3. Bb2 d6 4. f4 exf4 5. Nf3 Nf6 6. Nc3 Nc6 7. Bb5 Bd7 8. O-O Be7 9. d4 O-O 10. Bxc6 Bxc6
1960 Leipzig olm prel – Round 4 – Perrottey – 0-1 – Magrin, Antonio – G127 1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 d5 5. e5 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. d4 Qh4 9. Ne2 Nh6 10. c3 Nf5
1960 Leningrad tt – Round 2 – Kovacs, Laszlo M – 0-1 – Van der Wiel, John T.H. – G14 1. c4 c5 2. e4 Nc6 3. f4 e6 4. Nc3 Nge7 5. d3 d5 6. Bd2 g6 7. Nf3 Bg7 8. e5 O-O 9. Be2 f6 10. exf6 Bxf6
1960 Madrid zt – Round 9 – Pachman, Ludek – 1/2-1/2 – Lehmann, Heinz – G65 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O d6 6. c3 e5 7. d3 Nge7 8. Be3 O-O 9. d4 cxd4 10. cxd4 d5
1960 Nimzowitsch Memorial – Round ? – Larsen, Bent Ravn – 0-1 – Andersen, Borge – G48 1. e4 e6 2. d3 c5 3. Nd2 Nc6 4. c3 Nf6 5. f4 d5 6. e5 Nd7 7. g3 Be7 8. Bg2 b6 9. Ngf3 Ba6 10. Qe2 Qc7
1960 OWL Ch – Round 8 – Illgen, Alexander – 1/2-1/2 – Groenegress, Wilfried – G16 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. g3 Nf6 5. Bg2 g6 6. Nc3 Bg7 7. Nd5 e6 8. Ne3 Qc7 9. Ne2 O-O 10. O-O b5
1960 OWL Ch Detmold – Round 10 – Speer, Albrecht – 1-0 – Friedrich Hermann – G9 1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. Ne2 Nc6 5. c3 d6 6. d3 Nf6 7. h3 O-O 8. Be3 Qb6 9. Qd2 Ne5 10. Nc1 Ne8
1960 Skittles – Round ? – Chapman, Ken – 0-1 – Blackstone, John – G12 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. Qe2 Nc6 7. Bb2 Bg4 8. c4 Qe6 9. h3 Bxf3 10. Qxf3 Nf6
1960 URS Ch sf – Round 14 – Barenboim, Grigory – 0-1 – Cherepkov, Alexander V – G109 1. e4 c5 2. d3 Nc6 3. g3 Nf6 4. Bg2 d5 5. Nd2 g6 6. Ne2 Bg7 7. O-O O-O 8. Nc3 d4 9. Ne2 e5 10. h3 Ne8
1961 Arlesheim int – Round 8 – Lehmann, Heinz – 0-1 – Krivec Slavko – G20 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 e5 6. O-O Nge7 7. d3 d5 8. Be3 d4 9. cxd4 cxd4 10. Bd2 O-O
1961 Baku ch-URS – Round 3 – Vasiukov, Evgeni – 1-0 – Vladimirov, Boris T – G36 1. e4 c5 2. Ne2 Nc6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bg2 Bf5 7. Na3 Qd7 8. h3 e5 9. d3 Be7 10. g4 Be6
1961 Belgrade Open – Round 6 – Kozomara, David – 1-0 – Abalde Perez, Fernando Jose – G15 1. e4 c5 2. Ne2 Nf6 3. e5 Nd5 4. Nbc3 Nxc3 5. dxc3 Nc6 6. f4 d6 7. exd6 Qxd6 8. Qxd6 exd6 9. Be3 Be6 10. Ng3 f5
1961 Buenos Aires ch-ARG – Round 17 – Acosta Garcia, Rafael Isaac – 1/2-1/2 – Aguayo Cruz, Ramon Uriel – G108 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. e5 Nge7 7. Nd2 d6 8. exd6 Qxd6 9. Ngf3 Qc7 10. O-O O-O
1961 Buenos Aires ch-ARG – Round 2 – Bazan, Osvaldo – 1/2-1/2 – Aguayo Cruz, Ramon Uriel – G11 1. e4 c5 2. d3 Nc6 3. Be3 d6 4. Nd2 Nf6 5. h3 g6 6. Ngf3 Bg7 7. c3 O-O 8. d4 cxd4 9. cxd4 Qa5 10. Bd3 Nb4
1961 ENG-NED m – Round 2.3 – Alexander, Conol Hugh – 1/2-1/2 – Langeweg, Kick – G14 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. O-O O-O 8. c3 d5 9. Na3 b6 10. e5 Ba6
1961 Hungary Ch – Round 1 – Orendi, E. – 1-0 – Barcza, Gedeon – G5 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. c4 e6 6. Ne2 Qh4 7. d3 Nf6 8. g3 Qh5 9. Nd2 Ne5 10. Bxd7+ Nfxd7
1961 Hungary Ch – Round 1 – Orendi, E. – 1/2-1/2 – Lengyel, Laszlo – G4 1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Nbd7 5. Qe2 e5 6. f4 a6 7. Bxd7+ Nxd7 8. Nf3 f6 9. Nh4 Qe7 10. Nc3 Nb6
1961 IBM – Round 5 – De Rooi, Paul – 0-1 – Langeweg, Kick – G24 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 O-O 8. h3 Ne8 9. Be3 Nd4 10. Kh2 Bd7
1961 Katowice ch18-POL – Round 8 – Tarnowski, Alfred – 1-0 – Borowski, Natan – G51 1. e4 c5 2. Ne2 e6 3. d4 d5 4. exd5 exd5 5. Nbc3 c4 6. g3 Bb4 7. Bg2 Ne7 8. O-O O-O 9. Nf4 Bxc3 10. bxc3 Nbc6
1961 Mar del Plata KIM – Round 1 – Dominguez, Cristobal – 0-1 – Bielicki, Carlos – G10 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. e5 Nfd7 5. e6 fxe6 6. Nf4 Nf6 7. Bb5+ Kf7 8. d4 c4 9. g4 h6 10. Qe2 a6
1961 Mar del Plata KIM – Round 1 – Gonzalez Intelangelo, Gerardo – 0-1 – Puiggros, Guillermo – G11 1. e4 c5 2. Ne2 d6 3. c4 Nf6 4. Nbc3 Nc6 5. d3 g6 6. g3 Bg4 7. Bg2 Ne5 8. O-O Nf3+ 9. Kh1 h5 10. Qa4+ Nd7
1961 Montevideo – Round 7 – Pelikán, Jiří – 1-0 – Rossetto, Hector – G37 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nh3 Bg7 6. O-O d6 7. Nc3 h5 8. Be3 Nd4 9. Rb1 h4 10. g4 Ne7
1961 Moscow Ch – Round ? – Goldberg, Grigory A – 1-0 – Ignatiev, Felix N – G57 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 O-O 8. Nbc3 Nc6 9. O-O Bd7 10. h3 Rc8
1961 Moscow Ch – Round ? – Kuznetsov, Viktor N – 0-1 – Aronin, Lev – G59 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Nc6 6. Nc3 Qd7 7. h3 Bh5 8. O-O Nf6 9. d3 e6 10. Ne2 e5
1961 Moscow Ch – Round ? – Kuznetsov, Viktor N – 0-1 – Ignatiev, Felix N – G64 1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Ne2 g6 5. O-O Bg7 6. c3 d5 7. d3 O-O 8. Nd2 e5 9. exd5 Nxd5 10. Qb3 Nde7
1961 Moscow Ch – Round ? – Kuznetsov, Viktor N – 0-1 – Simagin, Vladimir – G61 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 b6 6. d4 Ba6 7. Be3 cxd4 8. cxd4 Rc8 9. Nbc3 Nf6 10. h3 O-O
1961 Moscow Ch – Round ? – Shamkovich, Leonid – 1/2-1/2 – Vasiukov, Evgeni – G62 1. e4 c5 2. Ne2 Nf6 3. Nbc3 a6 4. g3 b5 5. Bg2 Bb7 6. O-O d6 7. d3 Nbd7 8. f4 e6 9. h3 h5 10. Be3 Qc7
1961 Moscow Ch – Round ? – Simagin, Vladimir – 0-1 – Korzin, Vitaly A – G58 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O Nf6 6. Nbc3 O-O 7. d3 d6 8. f4 Rb8 9. f5 Bd7 10. Nf4 Nd4
1961 Moscow Ch – Round ? – Volovich, Anatoly – 1/2-1/2 – Titenko, Vladimir F – G63 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. g3 Nf6 5. Bg2 e6 6. Ne2 Be7 7. O-O a6 8. h3 O-O 9. f4 Qc7 10. d3 d5
1961 Netanya – Round 2 – Czerniak, Magdalena – 0-1 – Matulovic, Milan – G12 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 Nc6 5. g3 d6 6. exd6 e5 7. Bg2 Be6 8. Qe2 Bxd6 9. f4 Ndb4 10. fxe5 Nd4
1961 Nykobing – Round 3 – Haahr, Thorkild – 1-0 – Nielsen, Axel – G32 1. e4 c5 2. d3 Nc6 3. Be2 e6 4. Nf3 g6 5. Bg5 Qb6 6. Qc1 Bg7 7. c3 Nge7 8. O-O d6 9. Na3 h6 10. Nc4 Qc7
1961 Oberhausen etc – Round 1 – Botvinnik, Mikhail – 1-0 – Perez Perez, Francisco Jose – G47 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. d3 d6 6. c3 Nf6 7. f4 Bd7 8. Nd2 h5 9. h3 Qc8 10. Nc4 b5
1961 Sarajevo – Round 2 – Kozomara, Vlado – 1-0 – Bogdanovic, Radivoje – G17 1. e4 c5 2. Ne2 d6 3. c3 Nf6 4. Ng3 g6 5. d4 cxd4 6. cxd4 Bg7 7. Nc3 O-O 8. Be2 a6 9. O-O Nfd7 10. Be3 e5
1961 Skittles – Round ? – Souza, Anthony – 0-1 – Blackstone, John – G1 1. e4 c5 2. f3 e6 3. Nc3 Bd6 4. Bc4 Qh4+ 5. g3 Bxg3+ 6. Ke2 d5 7. Bb5+ Bd7 8. h3 dxe4 9. Ke3 Qf4+ 10. Ke2 Bxb5+
1961 Skittles – Round ? – Souza, Anthony – 0-1 – Blackstone, John – G2 1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. Nf3 b5 5. Be2 Be7 6. O-O Nf6 7. Ne5 O-O 8. d3 d6 9. Nf3 d5 10. exd5 exd5
1961 USA Ch Open 62th – Round 4 – Lapiken, Peter Petrovich – 0-1 – Benko, Pal – G12 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nf6 5. Nbc3 Nc6 6. d3 d6 7. O-O O-O 8. h3 Ne8 9. f4 f5 10. Be3 Nd4
1961 WchT U26 08th – Round 13.1 – Lombardy, William J – 1-0 – Dava R – G121 1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 g6 5. c3 Bg7 6. d4 O-O 7. h3 e5 8. dxe5 dxe5 9. Qc2 Nc6 10. O-O Be6
1961 Zagreb – Round 13 – Mihaljcisin, Mihajlo – 0-1 – Sofrevski, Jovan – G110 1. e4 e6 2. d3 c5 3. Nd2 Nc6 4. Ngf3 g6 5. g3 Bg7 6. Bg2 Nge7 7. O-O O-O 8. c3 b6 9. Re1 Ba6 10. Nf1 Qc7
1961 Zagreb – Round 14 – Krstev, Krum – 1/2-1/2 – Stupica, Janez – G115 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O e6 6. c3 Nge7 7. d4 cxd4 8. cxd4 d5 9. exd5 Nxd5 10. Nbc3 Nde7
1961 Zagreb – Round 7 – Krstev, Krum – 0-1 – Damjanovic, Marko – G67 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 e5 6. O-O Nge7 7. d3 O-O 8. Be3 b6 9. d4 d6 10. f4 cxd4
1961 Zagreb – Round 9 – Krstev, Krum – 0-1 – Sokolov, Vladimir – G82 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O e6 6. c3 d5 7. exd5 exd5 8. Nf4 Nge7 9. Qb3 c4 10. Qb5 a6
1961 Zevenaar – Round 13 – Lehmann, Heinz – 1-0 – Milic, Bozidar – G16 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 e5 6. d3 d6 7. Be3 Nf6 8. h3 O-O 9. O-O Qe7 10. Nd2 Bd7
1962 Argentina – Round 1 – Sanguinetti, Raul – 1-0 – Goldenberg, Edgardo – G23 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O Nf6 6. Nbc3 d6 7. d3 O-O 8. f4 Nd4 9. h3 Ne8 10. Kh2 Nc7
1962 Belgrade – Round 2 – Czerniak, Moshe – 0-1 – Janosevic, Dragoljub – G15 1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 g6 6. Ne2 Bg7 7. O-O O-O 8. f4 dxe4 9. dxe4 Ng4 10. Nc4 Be6
1962 Belgrade – Round 6 – Czerniak, Moshe – 1/2-1/2 – Rossetto, Hector – G29 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 Nc6 5. g3 d6 6. exd6 e5 7. Bg2 Be6 8. Ne2 Bxd6 9. Nbc3 Be7 10. O-O Nf6
1962 BRA Ch – Round 6 – Gadia, Olicio – 1-0 – Alves, Francisco H B Severino – G13 1. e4 c5 2. d3 Nc6 3. g3 d6 4. Bg2 e6 5. Nd2 Bd7 6. Ngf3 Be7 7. h4 Qc7 8. a4 Nf6 9. O-O h6 10. Nc4 O-O-O
1962 Budapest-Warsaw m – Round ? – Filipowicz, Andrzej – 1/2-1/2 – Bilek, Istvan – G20 1. e4 c5 2. Ne2 g6 3. d4 Bg7 4. Nbc3 Nf6 5. dxc5 Qa5 6. Qd3 Na6 7. Be3 Ng4 8. O-O-O Nxc5 9. Qd2 Nxe3 10. Qxe3 d6
1962 Candidats Tournament – Round 14 – Keres, Paul Petrovich – 1/2-1/2 – Fischer, Robert J – G52 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. c3 e5 7. d3 Nge7 8. a3 O-O 9. b4 b6 10. f4 exf4
1962 Hungary – Round 12 – Szollosi, Laszlo – 1-0 – Liptay, Laszlo Dr. – G92 1. e4 c5 2. Ne2 Nf6 3. d3 d5 4. Nd2 Nc6 5. g3 e6 6. Bg2 Be7 7. O-O O-O 8. Re1 b5 9. exd5 exd5 10. a4 b4
1962 IBM – Round 9 – Czerniak, Magdalena – 1-0 – Van den Berg, Cees – G44 1. e4 c5 2. b3 Nc6 3. Bb2 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bc4 Nf6 7. Nge2 e6 8. Ng3 Be7 9. O-O O-O 10. Nce4 Nxe4
1962 It Bamberg GER – Round 7 – Hecht, Hans-Joachim – 1/2-1/2 – Ellrich, Paul – G33 1. e4 c5 2. Ne2 d6 3. d3 g6 4. c4 Bg7 5. g3 Nc6 6. Nbc3 e6 7. Bg2 Nge7 8. Be3 Nd4 9. h4 h5 10. O-O O-O
1962 Moscow RUS – Round 1 – Averbakh, Yuri L – 1/2-1/2 – Ignatiev, Felix N – G9 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nc6 6. O-O e5 7. d3 Nge7 8. a3 a5 9. a4 O-O 10. Na3 Be6
1962 Open – Round 1 – Bizliey, E. – 0-1 – Blackstone, John – G1 1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a3 b5 5. Ba2 Nc6 6. d3 Be7 7. Nf3 Bf6 8. Qd2 Nge7 9. Qe3 Nd4 10. Bb1 Bb7
1962 Skopje ch17-YUG – Round 1 – Kozomara, Vlado – 0-1 – Buljovcic, Ivan – G37 1. e4 c5 2. Ne2 Nf6 3. e5 Nd5 4. Nbc3 Nc7 5. d4 cxd4 6. Nxd4 d6 7. exd6 Qxd6 8. Be3 a6 9. Bd3 g6 10. O-O Bg7
1962 Skopje ch17-YUG – Round 1 – Kozomara, Vlado – 1/2-1/2 – Janosevic, Dragoljub – G36 1. e4 c5 2. Ne2 d6 3. c3 Nf6 4. Ng3 h5 5. Be2 h4 6. Nh5 Nxh5 7. Bxh5 Nc6 8. Be2 g6 9. d3 h3 10. g3 e5
1962 URS Team Ch – Round 1 – Averbakh, Yuri L – 1-0 – Krogius, Nikolai V – G125 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 O-O 9. e5 Ne8 10. Bf4 Nc7
1962 URS-JUG2 – Round 1 – Lazarevic, Aleksandar – 0-1 – Borisenko, Georgy K – G2 1. e4 c5 2. b4 cxb4 3. d4 d5 4. e5 Nc6 5. a3 Qb6 6. Be3 e6 7. axb4 Qxb4+ 8. c3 Qb2 9. Qa4 Bd7 10. Bb5 Nxe5
1962 Varna ol (Men) fin-C – Round 5 – Zwaig, Arne – 0-1 – Bogdanov, Valentin – G14 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 h5 5. c3 h4 6. d4 Bg4 7. h3 Bxe2 8. Qxe2 hxg3 9. fxg3 cxd4 10. O-O Qb6
1962 Varna olm – Round 4 – Zwaig, Arne – 1/2-1/2 – Bellver Franco, Manuel Edgar – G173 1. e4 c5 2. Ne2 e6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 Nge7 7. d4 cxd4 8. cxd4 d6 9. Nbc3 O-O 10. Be3 Na5
1962 Varna olm – Round 9 – Robatsch, Karl – 0-1 – Najdorf, Miguel – G212 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O d6 6. d3 Nf6 7. Nbc3 O-O 8. h3 Ne8 9. Kh2 Rb8 10. Be3 Nd4
1963 Bath ch-BCF – Round 2 – Hilton, CG. – 0-1 – Clarke, Peter H – G24 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. Be3 d6 7. Ne2 Nge7 8. O-O b6 9. Na3 O-O 10. Qd2 Ba6
1963 Bath ch-BCF – Round 9 – Aabel Thomas Eapen – 1/2-1/2 – Richardson, Harmond – G76 1. e4 c5 2. b4 cxb4 3. d4 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Be2 e6 7. O-O Nf6 8. c4 Qd8 9. h3 Bh5 10. a3 bxa3
1963 Budapest ch-HUN – Round 1 – Lengyel, Laszlo – 1/2-1/2 – Kovacs H., Zoltan – G173 1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. Ne2 Nc6 5. O-O e6 6. d3 Nge7 7. Nd2 O-O 8. f4 d5 9. Kh1 b6 10. Ng1 Ba6
1963 Capablanca Memorial – Round 20 – Letelier Martner, Rene – 1/2-1/2 – Wade, Robert G – G188 1. e4 c5 2. Ne2 g6 3. d4 Bg7 4. dxc5 Na6 5. Nbc3 Nxc5 6. Be3 Qa5 7. f3 d6 8. Qd2 Nf6 9. Nd4 O-O 10. a3 Ne6
1963 City of B'ham Open – Round 7 – Mellor, PL. – 0-1 – Griffiths, Peter C – G8 1. e4 c5 2. c4 Nc6 3. Nf3 d6 4. Nc3 g6 5. Be2 Bg7 6. Rb1 Nf6 7. d3 O-O 8. O-O a6 9. Bd2 Rb8 10. Qc1 b5
1963 CSR Ch – Round 6 – Ujtelky, Maximilian – 1-0 – Acosta Fabian, Janna Paloma – G55 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O d6 6. h3 e5 7. d3 Be6 8. Be3 Qd7 9. Kh2 Nge7 10. c3 O-O
1963 Fortaleza zt – Round 11 – Gadia, Olicio – 0-1 – Garcia Rodriguez, Raimundo – G57 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 d6 6. O-O e5 7. f4 Nge7 8. Nd2 O-O 9. Nf3 b6 10. c3 Bb7
1963 Fortaleza zt – Round 4 – Garcia Rodriguez, Raimundo – 1/2-1/2 – Camara Ronald – G20 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O d6 6. Nbc3 e6 7. d3 Nge7 8. Be3 Nd4 9. Qd2 O-O 10. Kh1 Rb8
1963 Hamburg BUE Cup – Round 4 – Schoenmann, Wilhelm – 1/2-1/2 – Degenhardt, Norbert – G4 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Qf3 Qxf3 5. Nxf3 Nc6 6. Bg2 g6 7. O-O Bg7 8. Nc3 Bf5 9. d3 Rc8 10. Be3 b6
1963 Hamburg BUE Cup – Round 6 – Schoenmann, Wilhelm – 0-1 – Hodakowsky, Georg – G6 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Qf3 Qd8 5. Bg2 Nc6 6. Qd1 Nf6 7. Nf3 Bg4 8. h3 Bh5 9. d3 Qd7 10. Be3 e6
1963 Hamburg BUE Cup – Round 9 – Schoenmann, Wilhelm – 1/2-1/2 – Taeger, Winfried – G9 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Qf3 Qe6+ 5. Qe2 Nc6 6. Qxe6 Bxe6 7. Bg2 Rc8 8. Ne2 Nf6 9. Na3 Bg4 10. f3 Bd7
1963 Havanna PANAM – Round 4 – Letelier Martner, Rene – 1-0 – Lopez, M.D – G5 1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 g6 5. c3 Bg7 6. d4 O-O 7. O-O Qc7 8. h3 Bd7 9. Be3 Na6 10. Nd2 Rad8
1963 Hoogovens – Round 14 – Robatsch, Karl – 1/2-1/2 – Ivkov, Borislav – G118 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. O-O Nge7 7. c3 d5 8. exd5 Nxd5 9. Nd2 O-O 10. Nb3 b6
1963 Hoogovens – Round 2 – Awerbach – 1/2-1/2 – Parma, Bruno – G28 1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. Ne2 Nc6 5. O-O d6 6. c3 e5 7. a3 Nge7 8. b4 O-O 9. d3 Be6 10. Be3 b6
1963 Hoogovens-B – Round 5 – Ditt, Egon – 1/2-1/2 – Wade, Robert G – G16 1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Nf3 Nh6 6. Be2 f5 7. d3 b6 8. O-O Bb7 9. e5 O-O 10. Ng5 Nd4
1963 IBM – Round 2 – Czerniak, Moshe – 1-0 – Cuijpers, Frans Andre – G8 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. e5 Ne4 9. Bd3 Qa5+ 10. Ke2 Nc5
1963 IBM – Round 5 – De Rooi, Paul – 0-1 – Langeweg, Kick – G19 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d3 Bg7 7. Nf4 Bg4 8. f3 Bd7 9. g4 e5 10. Nfe2 h5
1963 IBM – Round 6 – Czerniak, Magdalena – 1-0 – Udovcic, Mijo – G22 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. g3 Nf6 5. Bg2 g6 6. Ne2 Bg7 7. O-O O-O 8. Na3 Bg4 9. f3 Bd7 10. Nc4 b5
1963 Leningrad ch-URS – Round ? – Korchnoi, Viktor – 1-0 – Bondarevsky, Igor – G165 1. g3 g6 2. e4 c5 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qd1 Bg7 7. Bg2 O-O 8. Nge2 d6 9. h3 Bd7 10. O-O Rc8
1963 Liberation – Round 1 – Kholmov, Ratmir D – 0-1 – Matulovic, Milan – G29 1. e4 e6 2. d3 c5 3. g3 d5 4. Nd2 Bd6 5. Bg2 Ne7 6. Ne2 Nbc6 7. O-O O-O 8. f4 b6 9. exd5 exd5 10. Nc3 Be6
1963 Pan American Ch – Round 12 – Gadia, Olicio – 0-1 – Cobo Arteaga, Eldis – G52 1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 e6 6. Ne2 Be7 7. O-O O-O 8. h3 Qc7 9. g4 dxe4 10. dxe4 b6
1963 Polanica Zdroj – Round 1 – Planter, Kazimierz – 1-0 – Bednarski, Jacek – G11 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. c3 Nf6 6. d4 cxd4 7. cxd4 d6 8. Nbc3 O-O 9. O-O Bd7 10. h3 Qb6
1963 Polanica Zdroj – Round 10 – Plater, Kazimierz – 1/2-1/2 – Gunsberger, Alexander – G14 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. c3 e5 6. d3 Nge7 7. Be3 d6 8. O-O O-O 9. Na3 b6 10. Qd2 Ba6
1963 Reggio Emilia 6364 06th – Round 10 – Bratoszewski, Jerzy – 0-1 – Gereben, Erno – G32 1. e4 c5 2. Ne2 g6 3. d4 Bg7 4. d5 Nf6 5. Ng3 d6 6. c4 e6 7. Nc3 exd5 8. exd5 O-O 9. Be2 Re8 10. Bf4 Ng4
1963 Rubinstein Memorial – Round 9 – Czerniak, Moshe – 1-0 – Plater, Kazimierz – G59 1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. f4 exf4 5. Nf3 d6 6. Bb5 Ne7 7. O-O a6 8. Bxc6+ Nxc6 9. Nc3 Be7 10. Nd5 O-O
1963 Split ol women – Round 8 – Konarkowska-Sokolov, Henrijeta – 0-1 – Keller-Hermann, Edith – G20 1. e4 c5 2. b3 e6 3. Bb2 Nc6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. e5 dxe5 9. Qxd8+ Kxd8 10. Bxe5 Bb4+
1963 Split ol women – Round 9 – Vreeken, Corry – 0-1 – Gaprindashvili, Nona – G29 1. e4 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 d6 6. d3 e6 7. Nbc3 Nge7 8. O-O a6 9. Rb1 Rb8 10. a3 b5
1963 Toronto Ch – Round 3 – Leskowsky, Zoltan Emerk – 0-1 – Sarosy, Zoltan L – G3 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qd8 7. Bc4 e6 8. d3 Be7 9. O-O Nc6 10. Re1 a6
1963 UKR Ch – Round 5 – Lazarev, Efim M. – 1/2-1/2 – Bukhover, Alik – G34 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nf3 Nc6 5. O-O Nf6 6. Re1 O-O 7. c3 d6 8. h3 Ne8 9. Na3 e5 10. Nc2 f5
1963 YUG Ch 19th – Round 15 – Gojak, Ilija – 0-1 – Velimirovic, Dragoljub – G54 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nf3 Nc6 5. O-O e5 6. d3 Nge7 7. Be3 d6 8. Nc3 O-O 9. Qd2 Qc7 10. a3 Be6
1964 Amsterdam Interzonal – Round 6 – Pachman, Ludek – 0-1 – Tal, Mikhail – G57 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O d6 6. c3 e5 7. d3 Nge7 8. Be3 O-O 9. d4 cxd4 10. cxd4 Qb6
1964 Ch - CC – Round ? – Blackstone, John – 1-0 – Dunipace, G. – G4 1. e4 c5 2. Ne2 Nf6 3. e5 Ng4 4. d4 g6 5. h3 Nh6 6. d5 Qa5+ 7. Bd2 Qb5 8. Nbc3 Qb6 9. Ng3 f5 10. exf6 Qxf6
1964 CSR Ch – Round 7 – Fichtl, Jiri – 1/2-1/2 – Jansa, Vlastimil – G52 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 d6 5. Bb5 Bd7 6. O-O Nf6 7. Re1 Be7 8. Bf1 O-O 9. c3 Rc8 10. d4 cxd4
1964 DEN Ch Holstebro – Round 1 – Pedersen, Eigil – 1/2-1/2 – Hamann, Svend – G1 1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. Bb5 a6 6. Bxc6 dxc6 7. Ne2 Bf5 8. Ng3 Bg6 9. d3 f5 10. exf6 exf6
1964 FRG Ch qual 9th – Round 3 – Franck, Rudolf – 1-0 – Gerusel, Mathias – G11 1. e4 c5 2. b3 Nf6 3. Nc3 Nc6 4. Bb2 e6 5. Nf3 a6 6. a4 Qc7 7. g3 Rb8 8. Bg2 b5 9. axb5 axb5 10. Qe2 Nb4
1964 Pecs – Round 10 – Czerniak, Moshe – 1-0 – Paoli, Enrico – G61 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. g3 Nf6 5. Bg2 e5 6. Ne2 Be7 7. O-O O-O 8. c3 d5 9. exd5 Nxd5 10. Na3 Be6
1964 Pecs – Round 7 – Szilagyi, Peter – 0-1 – Bobotsov, Milko G – G40 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. c3 e5 7. d3 Nge7 8. Be3 O-O 9. d4 cxd4 10. cxd4 Qb6
1964 Rubinstein Memorial – Round 8 – Czerniak, Magdalena – 1/2-1/2 – Kavalek, Lubomir – G33 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 Nc6 5. g3 d6 6. exd6 e5 7. Bg2 Be6 8. Na3 Bxd6 9. Nc4 O-O 10. Nxd6 Qxd6
1964 Sarajevo 07th – Round 12 – Pachman, Ludek – 1/2-1/2 – Gufeld, Eduard – G29 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Bh3 7. d4 cxd4 8. Nxd4 Qd5 9. Qf3 Qxf3 10. Nxf3 Bxg2+
1964 SWE Ch – Round ? – Burehall, Arne – 0-1 – Nilsson, Zandor – G22 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 d6 5. Bb5 Bd7 6. O-O Nf6 7. Re1 Be7 8. d4 cxd4 9. Nxd4 O-O 10. Nxc6 bxc6
1964 Tel Aviv olm fin-B – Round 12 – Zwaig, Arne – 1/2-1/2 – Blom, Kaj – G145 1. e4 c5 2. Ne2 Nf6 3. Nbc3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bf5 8. c4 Qd7 9. h3 Rd8 10. d3 e5
1964 WchT U26 11. fin-B – Round 8.1 – Brostrom, Goran – 1/2-1/2 – Hollis, Adrian – G38 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. c3 Nf6 6. d4 cxd4 7. cxd4 O-O 8. Nbc3 d6 9. O-O Bd7 10. h3 Rc8
1964 WchT U26 11. qual-D – Round 1.4 – Pihlgren, Gunnar – 0-1 – Garcia Martinez, Silvino – G3 1. e4 c5 2. Ne2 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O e6 6. c3 Nge7 7. Na3 O-O 8. d4 cxd4 9. cxd4 d5 10. e5 Bd7
1965 Buenos Aires – Round 2 – Schweber, Samuel – 1/2-1/2 – Panno, Oscar – G23 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. f4 Bg7 6. Nd2 Nge7 7. Ne2 d6 8. O-O O-O 9. g4 f5 10. gxf5 exf5
1965 Hamburg etc – Round 1 – Petrosian, Tigran A. – 1/2-1/2 – Unzicker, Wolfgang – G15 1. g3 g6 2. e4 Bg7 3. Bg2 c5 4. f4 Nc6 5. Nf3 d6 6. d3 Nf6 7. O-O O-O 8. h3 Ne8 9. a4 Nc7 10. Na3 b6
1965 Hoogovens – Round 10 – Johannessen, Simon T – 1/2-1/2 – Bobotsov, Milko G – G76 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Ne2 Nf6 8. Nbc3 Bd7 9. h3 O-O 10. Be3 Rc8
1965 It II – Round 4 – Van Geet, Dirk Daniel – 1/2-1/2 – Kramer, Haije – G5 1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Nc3 Nf6 5. g3 d5 6. exd5 Nxd5 7. Bg2 Be6 8. Nf3 Be7 9. O-O f6 10. Nh4 O-O
1965 It II Beverwijk NED – Round 3 – Kieninger, Georg – 1/2-1/2 – De Rooi, Paul – G7 1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Ne2 e5 5. c3 d5 6. exd5 Nxd5 7. O-O Be6 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 Nxd4
1965 Malaga 5th – Round 4 – Gadia, Olicio – 0-1 – Pomar Salamanca, Arturo – G5 1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 g6 6. Ne2 Bg7 7. O-O O-O 8. h3 e5 9. Nb3 b6 10. Nc3 d4
1965 Marianske Lazne – Round 11 – Keres, Paul Petrovich – 1/2-1/2 – Bednarski, Jacek B – G52 1. e4 c5 2. Ne2 d6 3. g3 e6 4. Bg2 Nf6 5. O-O Be7 6. c3 O-O 7. d4 cxd4 8. cxd4 d5 9. exd5 Nxd5 10. Nbc3 Nxc3
1965 OWL Ch – Round 6 – Ernst, Rolf – 0-1 – Speer, Albrecht – G17 1. e4 c5 2. Ne2 Nc6 3. c4 Nf6 4. Nbc3 e6 5. d3 Be7 6. g3 d5 7. Bg2 dxc4 8. dxc4 Qxd1+ 9. Kxd1 Ng4 10. Ke1 Nb4
1965 OWL Masters – Round 3 – Illgen, Hans – 1-0 – Hantke Rolf – G7 1. e4 c5 2. b3 Nc6 3. Bb2 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Nf3 Nf6 7. Bb5 Bd7 8. O-O e6 9. Qe2 Be7 10. Bxc6 Bxc6
1965 Rubinstein Memorial – Round 13 – Bednarski, Jacek – 1-0 – Serwinski, Benedykt – G59 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nh3 Bg7 6. O-O Nge7 7. Nd2 O-O 8. Nc4 d5 9. exd5 Nxd5 10. Re1 b6
1965 Tallinn ch-URS – Round 1 – Suetin, Alexey S – 1-0 – Kuzmin, Gennadiy – G73 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Ne2 h5 8. h3 Bd7 9. Nbc3 Nf6 10. Nd5 Rc8
1965 Tallinn ch-URS – Round 1 – Taimanov, M. – 1-0 – Kortchnoi, V. – G74 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Nc6 6. h3 Bh5 7. O-O Qd7 8. d3 e6 9. Nbd2 O-O-O 10. a3 f6
1965 WchT U26 12. fin-A – Round 9 – Kagan, Shimon – 1-0 – Anoshin, Gennadi N – G54 1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. f4 exf4 5. Nf3 Nf6 6. e5 Nd5 7. Bc4 Nc7 8. Qe2 Be7 9. Qe4 Ne6 10. Bxe6 dxe6
1965 WchT U26 12. fin-B – Round 5 – Barosso C – 0-1 – Levy, David N L – G16 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Qf3 Qe5+ 5. Qe3 Qc7 6. Bg2 Nf6 7. Nc3 e6 8. f4 Nc6 9. Bxc6+ Qxc6 10. Qf3 Bd7
1966 Aarhus – Round 1 – Pedersen, Eigil – 1-0 – Jakobsen, Ole – G13 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Nc6 6. h3 Bh5 7. O-O Qd7 8. d3 e6 9. Nbd2 Be7 10. a3 Nf6
1966 Bucharest – Round 1 – Bednarski, Bartlomiej – 0-1 – Kortchnoi, V. – G8 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. O-O Nge7 7. Nbc3 d6 8. Be3 Nd4 9. Qd2 O-O 10. Nd1 d5
1966 Bucharest – Round 8 – Bednarski, Jacek B – 0-1 – Korchnoi, Viktor – G34 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. O-O Nge7 7. Nbc3 d6 8. Be3 Nd4 9. Qd2 O-O 10. Nd1 d5
1966 Club Championship – Round 11 – Lane, Daniel – 0-1 – Osbun, Erik – G11 1. e4 c5 2. Bc4 e6 3. c3 d5 4. Bb5+ 4. ... Nc6 5. d4 dxe4 6. c4 cxd4 7. Ne2 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 Nf6 10. Nb3 e5
1966 Helsinki – Round 9 – Schmid, Lothar – 1-0 – Kiviaho, Allan – G38 1. e4 c5 2. Ne2 d6 3. c4 Nf6 4. Nbc3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. f3 Bd7 8. Be3 Nc6 9. Qd2 a6 10. Be2 Rc8
1966 Hoogovens – Round 13 – Czerniak, Magdalena – 0-1 – Bachtiar, Ahmad Ina – G58 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. f4 e6 5. Nf3 Nf6 6. Nc3 a6 7. d4 cxd4 8. Nxd4 Qc7 9. Be2 Be7 10. Bf3 Bd7
1966 Hoogovens – Round 15 – Lehmann, Heinz – 0-1 – Bachtiar, Ahmad Ina – G69 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 d6 6. O-O h5 7. h3 e5 8. d3 Be6 9. Be3 Nge7 10. d4 cxd4
1966 Hungary – Round 1 – Csom, Istvan – 1/2-1/2 – Pogats, Jozsef Jr. – G48 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. e5 dxe5 9. Qxd8+ Kxd8 10. Bxe5 Bc5
1966 La Habana olm fin-A – Round 1 – Benko, Pal – 1/2-1/2 – Brinck-Claussen, Bjorn – G20 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. c3 Nc6 5. Ne2 e5 6. d3 Nge7 7. Be3 d6 8. Qd2 O-O 9. Na3 b6 10. Bh6 Bxh6
1966 La Habana olm fin-B – Round 12 – Fallone, Michael – 1-0 – Westerinen, Heikki M.J. – G179 1. e4 c5 2. b4 cxb4 3. Bb2 d5 4. exd5 Qxd5 5. c4 Qd8 6. d4 Nf6 7. Bd3 e6 8. Nf3 Be7 9. O-O O-O 10. Nbd2 Nc6
1966 La Habana olm fin-B – Round 6 – Prins, Lodewijk – 0-1 – Cornelis, Frans B – G20 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Nc6 6. O-O Qd7 7. d3 Nf6 8. Be3 e5 9. Nbd2 Nd5 10. Ne4 b6
1966 La Habana olm prel – Round 3 – Czerniak, Moshe – 1-0 – Cevallos, Alejandro – G96 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. f4 Nf6 5. Nc3 e6 6. Nf3 a6 7. d4 cxd4 8. Nxd4 Qa5 9. Qd3 Be7 10. a3 Bd7
1966 La Habana olm prel – Round 3 – Kroon, Piet – 0-1 – Brinck-Claussen, Bjorn – G53 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. Nc3 f5 7. exf5 gxf5 8. Nd5 e6 9. Nf4 Nf6 10. Ng5 O-O
1966 La Habana olm prel – Round 6 – Kroon, Piet – 0-1 – Sanguineti, Raúl Carlos – G230 1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 e5 6. exd5 Nxd5 7. Ngf3 Be7 8. Nc4 f6 9. a4 O-O 10. O-O Be6
1966 Mem - VanHooser 2nd – Round ? – Blackstone, John – 1-0 – Goss, B. – G4 1. e4 c5 2. Ne2 e5 3. Nbc3 Nf6 4. d3 h6 5. g3 d6 6. Bg2 Nc6 7. O-O Bg4 8. h3 Bh5 9. f4 exf4 10. g4 Bg6
1966 Moscow Training – Round 10 – Shamkovich, Leonid – 0-1 – Averbakh, Yuri L – G22 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 e5 6. d3 b6 7. Na3 Nge7 8. O-O O-O 9. f4 exf4 10. gxf4 d5
1966 Oberhausen ol women – Round 10 – Mothersill, Patricia Anne – 1-0 – Nowarra, Waltraud – G49 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nf6 6. d4 Nbd7 7. O-O O-O 8. h3 Rb8 9. a4 a6 10. Kh2 b5
1966 Reykjavik – Round 6 – Kieninger, Georg – 1-0 – Kristinsson, Jon – G32 1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Ne2 d5 5. exd5 Nxd5 6. d4 e6 7. O-O Be7 8. dxc5 Bxc5 9. a3 a5 10. Nbc3 Nxc3
1966 Rzeszow ch POL – Round 10 – Lewi, Jerzy – 0-1 – Brzozka, Stefan – G65 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. c3 e5 6. O-O Nge7 7. d3 O-O 8. a4 d5 9. exd5 Nxd5 10. Na3 h6
1966 Sunderland ch-BCF – Round 5 – Hindle, Owen M – 1/2-1/2 – Clarke, Paul R H – G50 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. c3 d5 6. Nd2 Bg7 7. Ngf3 Nge7 8. O-O O-O 9. Re1 b5 10. exd5 Nxd5
1967 Budapest Bajnogsag 8th – Round 1 – Csom, Istvan – 1/2-1/2 – Forintos, Gyozo V – G4 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 e5 6. Bg2 Qxd6 7. Bb2 Nc6 8. Na3 Be6 9. Qe2 Ndb4 10. Nf3 f6
1967 Budapest Bajnogsag 8th – Round 12 – Csom, Istvan – 1-0 – Szilagyi, Gyorgy Laszlo – G74 1. e4 c5 2. g3 d5 3. Nc3 Nf6 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. d3 Bd7 8. Ne2 e6 9. O-O Be7 10. Rb1 b6
1967 Budapest Bajnogsag 8th – Round 6 – Csom, Istvan – 1/2-1/2 – Dely, Peter – G38 1. e4 g6 2. g3 Bg7 3. Bg2 c5 4. Ne2 Nc6 5. c3 e5 6. O-O Nge7 7. d3 d5 8. Bg5 Be6 9. Qc1 O-O 10. Na3 Qd7
1967 CSR Ch – Round 8 – Blatny, Frantisek – 0-1 – Pribyl, Josef – G53 1. e4 c5 2. Ne2 Nc6 3. d3 g6 4. g3 d5 5. Nd2 Nf6 6. Bg2 Bg7 7. O-O O-O 8. Nb3 Qd6 9. Nf4 d4 10. Nd5 Nd7
1967 DSV-Turnier – Round 9 – Csom, Istvan – 1/2-1/2 – Schoeneberg, Manfred – G57 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 e6 5. Nf3 Be7 6. c4 Nc7 7. Nc3 O-O 8. d4 cxd4 9. Qxd4 f5 10. exf6 Bxf6
1967 Halle zt – Round 18 – Zwaig, Arne – 1/2-1/2 – Chathuranga, W W M Danushka Mini – G90 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. d3 d6 6. O-O e5 7. Nd2 Nge7 8. Nc3 O-O 9. Nc4 Be6 10. Nd5 Qd7
1967 ISR Ch – Round 14 – Stepak, Yedael – 0-1 – Peretz, Malkiel – G60 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 d6 5. Bb5+ Bd7 6. e6 fxe6 7. Qh5+ g6 8. Qf3 Rg8 9. Qh3 e5 10. Qxh7 Rg7
1967 ISR Ch – Round 8 – Czerniak, Moshe – 1/2-1/2 – Stepak, Yedael – G36 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 Nf6 5. e5 Nd5 6. c4 Nf4 7. g3 Ng6 8. Bg2 d6 9. exd6 Qxd6 10. O-O e5
1967 Moscow – Round 1 – Petrosian, Tigran A. – 1-0 – Pachman, Ludek – G125 1. g3 g6 2. f4 Bg7 3. Bg2 c5 4. e4 Nc6 5. d3 e6 6. Nd2 Nge7 7. Nh3 d5 8. O-O O-O 9. e5 f6 10. exf6 Bxf6
1967 Palma de Mallorca – Round 11 – Bednarski, Jacek B – 1/2-1/2 – Diez del Corral, Jesus – G83 1. e4 e6 2. d3 c5 3. g3 b6 4. Bg2 Bb7 5. Nd2 Be7 6. Ngf3 d6 7. O-O Nf6 8. Re1 O-O 9. b3 Nc6 10. Bb2 Nd7
1967 Rubinstein Memorial – Round 13 – Orbaan, Constant – 0-1 – Liebert, Heinz – G39 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. Ne2 e6 6. O-O Nge7 7. Nbc3 O-O 8. Be3 Nd4 9. Kh1 d6 10. Ng1 Bd7
1967 Rubinstein Memorial – Round 8 – Orbaan, Constant – 0-1 – Adamski, Jan – G25 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. O-O d6 6. d3 e5 7. c3 Nge7 8. Be3 O-O 9. Na3 b6 10. Qd2 d5
1967 Skopje – Round 15 – Knezevic, Milorad – 1/2-1/2 – Matulovic, Milan – G117 1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. Ne2 d5 5. exd5 exd5 6. O-O d4 7. d3 Be7 8. Na3 Nf6 9. Bg5 O-O 10. Nc4 Be6
1967 Sofia women – Round 10 – Shikova, Vesmina – 1/2-1/2 – Asenova, Venka – G10 1. e4 c5 2. Ne2 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. c3 e5 7. Na3 Nge7 8. Nc2 O-O 9. d4 Qc7 10. Be3 b6
1967 Sousse Interzonal – Round 21 – Bilek, Istvan – 1/2-1/2 – Reshevsky, Samuel – G200 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. d3 e5 5. Nc3 d6 6. f4 exf4 7. Bxf4 Nc6 8. Qd2 Nge7 9. Nge2 O-O 10. O-O Bg4
1967 Szczecin ch POL – Round 5 – Nowacki, Marian – 0-1 – Doda, Zbigniew – G26 1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. g3 e6 6. Bg2 Be7 7. f4 O-O 8. Nf3 d6 9. O-O dxe5 10. fxe5 b6
1967 Szczecin ch POL – Round 7 – Nowacki, Marian – 0-1 – Gromek, Jozef – G33 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. d3 d5 5. Nd2 Nf6 6. Ngf3 Be7 7. g3 O-O 8. Bg2 b6 9. O-O Qc7 10. Re1 Bb7
1967 Wch U20 qual-A – Round 1 – Day, Lawrence A. – 1-0 – Sigurjonsson, Gudmundur – G1 1. e4 c5 2. a3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. b4 cxb4 6. axb4 Ndxb4 7. c3 Na6 8. d4 e6 9. Ng5 h6 10. Qh5 g6
1968 Belgrade (Women) 4th – Round 7 – Markovic Milinko – 0-1 – Asenova, Venka – G24 1. e4 c5 2. b3 e6 3. Bb2 d6 4. f4 Nc6 5. Bb5 Bd7 6. Nf3 a6 7. Bxc6 Bxc6 8. d3 d5 9. exd5 Bxd5 10. O-O Nh6
1968 Bristol ch-BCF – Round 10 – Basman, Michael J – 0-1 – Lee, Paak Hei – G105 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 Nc6 5. Qf3 e6 6. Bc4 Nc7 7. Ne2 d5 8. exd6 Qxd6 9. Nbc3 Ne5 10. Qe3 Nxc4
1968 Cardenas/Matanzas/Santa Clara – Round 16 – Letelier Martner, Rene – 1-0 – Angulo Castillo, Francisco – G84 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 Bg4 5. h3 Bd7 6. O-O g6 7. c3 Bg7 8. Na3 Nf6 9. d4 cxd4 10. cxd4 Rc8
1968 Cordoba op-2 Centro de la Republica – Round 2 – Garay Murua Roger – 1/2-1/2 – Redolfi, Argentino Rodolfo – G2 1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. a3 Nf6 5. d3 Be7 6. Bg5 h6 7. Bxf6 Bxf6 8. Nge2 O-O 9. O-O a6 10. Rb1 b5
1968 CSR Ch – Round 1 – Augustin, Josef – 1/2-1/2 – Lechtynsky, Jiri – G7 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. O-O Nge7 7. c3 O-O 8. Bg5 h6 9. Be3 b6 10. Qd2 Kh7
1968 DDR Ch women – Round 4 – Nowarra, Waltraud – 1-0 – Ganzer, Lisa – G4 1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. Nf3 b6 5. d4 cxd4 6. Nxd4 Bb7 7. Be2 Bb4 8. O-O Bxc3 9. bxc3 Nge7 10. Nb5 d5
1968 IBM II – Round 11 – Czerniak, Magdalena – 0-1 – Van Oosterom, Hennie – G21 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. g3 Nf6 5. Bg2 g6 6. Nc3 Bg7 7. Nd5 e5 8. Ne2 Nxd5 9. exd5 Ne7 10. O-O O-O
1968 Lugano ol (Men) – Round 1 – Czerniak, Moshe – 1-0 – Constantinou, Agathoclis – G23 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 d6 5. exd6 exd6 6. Na3 Nc6 7. Nc4 Nf6 8. Nf3 Be7 9. d4 O-O 10. d5 Nb4
1968 Lugano ol (Men) fin-A – Round 1 – Hecht, Hans-Joachim – 1/2-1/2 – Adamski, Jan – G15 1. e4 c5 2. Ne2 g6 3. d4 Bg7 4. Nbc3 Nf6 5. e5 Ng4 6. f4 cxd4 7. Nxd4 Nc6 8. Nxc6 dxc6 9. Qxd8+ Kxd8 10. h3 Nh6
1968 Lugano ol (Men) qual-B – Round 1 – Evans, Larry M – 1/2-1/2 – Fuller, Maxwell L – G5 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. Be3 d6 7. Ne2 Nge7 8. O-O O-O 9. a4 b6 10. d4 Ba6
1968 Moscow – Round 1 – Knezevic, Milorad – 0-1 – Razuvaev, Yuri S – G12 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O d6 6. c3 e5 7. d3 Nge7 8. Be3 O-O 9. d4 exd4 10. cxd4 Bg4
1968 Netanya-A – Round 6 – Czerniak, Magdalena – 1-0 – Hamann, Slawomir – G32 1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 Nc6 5. f4 a6 6. Nf3 b5 7. Bd3 e6 8. O-O c4 9. Be2 cxb3 10. axb3 b4
1968 OWL Ch – Round 11 – Spilker, Friedhelm – 0-1 – Werner, Stephan – G23 1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Nc6 5. d3 Be7 6. Nf3 d6 7. O-O Bf6 8. Bd2 Nge7 9. Bg5 Bxg5 10. Nxg5 h6
1968 OWL Ch – Round 7 – Spilker, Friedhelm – 0-1 – Groenegress, Wilfried – G15 1. e4 c5 2. Bc4 Nc6 3. Nc3 g6 4. d3 Bg7 5. Nf3 d6 6. O-O a6 7. a4 e6 8. Be3 Nge7 9. Bb3 Nd4 10. Qd2 Nec6
1968 Palma de Mallorca – Round 12 – Medina-Garcia, Antonio – 1-0 – Diez del Corral, Jesus – G110 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 Be7 5. Nc3 d6 6. f4 h5 7. h3 Nd4 8. Nf3 Bd7 9. Be3 Nxf3+ 10. Qxf3 Bc6
1968 Prague U26 – Round 6 – Zedek, Alois – 0-1 – Pribyl, Josef – G25 1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nf6 8. O-O Bg7 9. Nc3 O-O 10. Qd3 Be6
1968 Riga – Round 1 – Mueller von Blumencron, Heiko – 1-0 – Aronin, Lev – G9 1. e4 c5 2. b4 cxb4 3. Bb2 Nc6 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qd8 8. d5 Nb8 9. Nf3 Nf6 10. Bb5+ Nbd7
1968 ROM Ch – Round 8 – Segal, Alexandru Sorin – 0-1 – Troianescu, Octav – G43 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. d3 d6 6. c3 e6 7. O-O Nge7 8. Be3 O-O 9. d4 cxd4 10. Nxd4 d5
1968 SWE Ch – Round 15 – Skold, Kristian – 1/2-1/2 – Kinnmark, Ove – G69 1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Nf3 d6 5. Bb5 f5 6. exf5 Bxf5 7. O-O Be7 8. c3 e4 9. Ne1 Nf6 10. f3 O-O
1968 USSR – Round ? – Novopashin, Arkady – 0-1 – Saharov, Artur – G64 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nc6 6. h3 Bd7 7. Nc3 Qe6 8. d3 Nd4 9. Nxd4 cxd4 10. Ne4 Nf6
1968 Varna – Round 15 – Schoeneberg, Manfred – 0-1 – Bednarski, Jacek B – G30 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 Nf6 5. e5 Nd5 6. g3 Be7 7. c4 Nc7 8. Bg2 O-O 9. O-O b5 10. Na3 Rb8
1968 WchT U26 – Round 1 – Atanasov, Petar – 1-0 – Zara, Dan – G46 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. O-O Nge7 7. c3 d5 8. Be3 d4 9. cxd4 cxd4 10. Bd2 O-O
1968 WchT U26 15. fin-B – Round 4.2 – Zwaig, Arne – 1/2-1/2 – Gat, Israel – G18 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. f4 Bg7 5. d3 d6 6. Nf3 e5 7. O-O Nge7 8. Nh4 exf4 9. gxf4 O-O 10. Nd2 d5
1968 WchT U26 15. fin-B – Round 7.3 – Zwaig, Arne – 1-0 – Tsouros, Georgios – G32 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. f4 d6 5. Nf3 e5 6. d3 Ne7 7. O-O O-O 8. Nc3 Nbc6 9. Be3 Rb8 10. fxe5 Nxe5
1968 WchT U26 15. qual-B – Round 2.2 – Atanasov, Petko – 1/2-1/2 – Huebner, Robert – G5 1. e4 c5 2. Ne2 Nf6 3. Nbc3 a6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Bb4 7. Bd3 d5 8. Nd2 Bxc3 9. bxc3 O-O 10. O-O Nc6
1968 YUG Ch 23th – Round 4 – Mestrovic, Zvonimir – 1/2-1/2 – Matulovic, Milan – G19 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 d6 5. d4 Nf6 6. Bd3 Nc6 7. Nf3 Bg4 8. c3 e6 9. Nbd2 Be7 10. O-O O-O
1969 Hoogovens – Round 3 – Lombardy, William J – 0-1 – Ciric, Dimitrije – G26 1. e4 c5 2. d3 g6 3. f4 Bg7 4. g3 d5 5. Nd2 dxe4 6. Nxe4 Nf6 7. Nf2 Qd5 8. Nf3 Qe6+ 9. Be2 Nd5 10. O-O Ne3
1969 Leeuwarden ch-NED – Round 1 – Kramer, Haije – 1/2-1/2 – Cuijpers, Frans Andre – G13 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O d6 6. d3 e5 7. c4 a6 8. Nbc3 Rb8 9. a3 Nge7 10. Rb1 b5
1969 Luhacovice – Round 14 – Blatny, Pavel – 1/2-1/2 – Kolarov, Atanas S. – G102 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. Nf3 Nge7 7. O-O O-O 8. Be3 b6 9. d4 d6 10. dxc5 dxc5
1969 Moskou ch-URS – Round 1 – Lutikov, Anatoly S – 0-1 – Petrosian, Tigran A. – G178 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. c3 d5 7. Be3 d4 8. cxd4 cxd4 9. Bd2 Nge7 10. O-O O-O
1969 Netanya – Round 11 – Czerniak, Moshe – 1/2-1/2 – Benko, Pal – G73 1. e4 c5 2. b3 e6 3. Bb2 Nc6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. e5 Ne4 9. Bd3 Qa5+ 10. Kf1 d5
1969 Nordiska masterskapen - Lidkoping – Round 6 – Hoen, Ragnar Harald – 1-0 – Gliksman, Darko – G6 1. e4 g6 2. g3 Bg7 3. Bg2 c5 4. Ne2 Nc6 5. O-O d6 6. c3 e5 7. Na3 Nge7 8. Nc2 O-O 9. d4 exd4 10. cxd4 cxd4
1969 Pointe-Claire ch CAN – Round 10 – Coudari, Camille – 1/2-1/2 – Schulman, Mark – G13 1. e4 c5 2. d3 Nc6 3. Be3 e6 4. Ne2 Nf6 5. Ng3 d5 6. Nd2 Be7 7. Be2 h6 8. f4 d4 9. Bf2 e5 10. f5 Bd7
1969 Pointe-Claire ch CAN – Round 8 – Coudari, Camille – 1/2-1/2 – Day, Lawrence A. – G11 1. e4 c5 2. c4 Nc6 3. d3 e6 4. Nc3 Be7 5. g3 Nf6 6. Bg2 O-O 7. Nge2 b6 8. h3 Bb7 9. Be3 Rc8 10. Qd2 a6
1969 Praia da Rocha zt – Round 2 – Cordovil, Joao – 0-1 – Levy, David N L – G16 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. f4 e5 5. Bb5 exf4 6. Bxc6+ bxc6 7. Nf3 Ne7 8. Nc3 Ng6 9. d4 cxd4 10. Qxd4 Qb6
1969 Raach zt – Round 1 – Andersson, Ulf 1949 – 1/2-1/2 – Hecht, Hans-Joachim – G22 1. e4 e6 2. d3 c5 3. Nd2 Nc6 4. g3 g6 5. Bg2 Bg7 6. Ngf3 Nge7 7. O-O O-O 8. Re1 d6 9. a4 e5 10. Nc4 f5
1969 Raach zt – Round 15 – Zwaig, Arne – 1/2-1/2 – Ivkov, Borislav – G132 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. f4 d6 5. Nf3 Nc6 6. d3 e5 7. O-O Nge7 8. Nh4 exf4 9. gxf4 f5 10. Nc3 O-O
1969 Raach zt – Round 4 – Zwaig, Arne – 0-1 – Barczay, Laszlo – G48 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. d3 e6 5. h4 h5 6. Nc3 Nc6 7. Bg5 Nge7 8. Qd2 d6 9. a3 a6 10. Rb1 Qc7
1969 Sarajevo – Round 1 – Gliksman, Darko – 1/2-1/2 – Matulovic, Milan – G17 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O d6 6. c3 e5 7. Na3 Nge7 8. Nc2 O-O 9. d4 exd4 10. cxd4 cxd4
1969 Tallinn it – Round 7 – Book, Eero – 1/2-1/2 – Arulaid, Alexander – G27 1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Ne2 e6 6. c3 Nge7 7. Nd2 O-O 8. Nf3 d5 9. O-O b6 10. exd5 exd5
1969 Tallinn it – Round 9 – Book, Eero – 0-1 – Damjanovic, Mato – G33 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. O-O Nge7 8. c3 O-O 9. Nbd2 Rb8 10. Re1 b5
1969 USSR – Round 1 – Yukhtman, Yakov – 1-0 – Zilberman, Nathan R – G42 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 d6 5. Nf3 Nf6 6. O-O Be7 7. Nbd2 O-O 8. Re1 Bd7 9. a4 Qc7 10. Nc4 Rfd8
1969 Venice – Round 4 – Troianescu, Octav – 0-1 – Paoli, Enrico – G26 1. e4 c5 2. Ne2 Nc6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bg2 e5 7. d3 Be6 8. Nbc3 Qd7 9. O-O Be7 10. Ne4 Nxe4
1969 WchT U26 fin-A 16th – Round 2.3 – Mozes, Ervin – 1/2-1/2 – Kolbak, Jens – G14 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Bh3 7. d3 Bxg2+ 8. Kxg2 Qc6 9. Qe2 Nf6 10. Rd1 e6
1969 Zagreb – Round 1 – Czerniak, Magdalena – 1-0 – Cebalo, Miso – G9 1. e4 c5 2. b3 Nc6 3. Bb2 d5 4. exd5 Qxd5 5. Nc3 Qe5+ 6. Qe2 Qxe2+ 7. Ngxe2 Bf5 8. Ng3 Bxc2 9. Rc1 Bg6 10. Na4 e5
1969 Zagreb – Round 7 – Czerniak, Moshe – 1/2-1/2 – Saidy, Anthony – G51 1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. f4 exf4 5. Nf3 d6 6. Bb5 Ne7 7. O-O a6 8. Bxc6+ bxc6 9. d4 cxd4 10. Nxd4 Qc7
1970 Palma de Mallorca Interzonal – Round 11 – Suttles, Duncan – 0-1 – Geller, Efim P – G153 1. e4 c5 2. d3 Nc6 3. Nd2 g6 4. g3 Bg7 5. Bg2 e6 6. Nh3 Nge7 7. O-O O-O 8. Re1 e5 9. a3 d6 10. c3 h6
1970 Palma de Mallorca Interzonal – Round 2 – Huebner, Robert – 1/2-1/2 – Filip, Marius Liviu – G246 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O e5 6. d3 Nge7 7. Be3 d6 8. c3 O-O 9. Qd2 Be6 10. Na3 Qd7
1971 Moscow – Round ? – Utiatsky, Anatoly – 1-0 – Zeitlein, Michael – G118 1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Nc6 7. h3 Bh5 8. d3 Qd7 9. Be3 e5 10. Nc3 f6
1975 Milan – Round ? – Mariotti, Sergio – 1-0 – Larsen, Bent – G24 1. e4 c5 2. b4 cxb4 3. d4 e6 4. a3 d5 5. e5 bxa3 6. c3 Bd7 7. Nxa3 Ne7 8. Bd3 a6 9. Ne2 Nbc6 10. h4 Na5
1975 URS Team Ch – Round 1 – Kristol, Luba – 1/2-1/2 – Sabirova, Sophia – G228 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O e6 6. c4 Nge7 7. Nbc3 Nd4 8. Rb1 Nec6 9. d3 O-O 10. a3 Rb8
1975 URS Team Ch – Round 5 – Shlepneva, T. – 0-1 – Matveeva, Irina – G227 1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. d3 Nf6 5. f3 e6 6. Nge2 d5 7. Bg5 d4 8. Bxf6 gxf6 9. Nb1 Ne5 10. Ng3 Bh6
41. Olympiad Open 2014 – Round 3.22 – Cori, Jorge – 1/2-1/2 – Hamitevici, Vladimir – G212 1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. Ne2 Nc6 5. O-O e6 6. d3 Nge7 7. Nd2 O-O 8. f4 d6 9. Nf3 b6 10. c3 Ba6
51. Biel GM 2018 – Round 10.2 – Carlsen, Magnus – 1-0 – Georgiadis, Nico – G29 1. e4 c5 2. Na3 g6 3. Nf3 Bg7 4. c3 d5 5. exd5 Qxd5 6. Bc4 Qe4+ 7. Kf1 Be6 8. Qa4+ Nd7 9. d4 Nf6 10. Bg5 Bxc4+
EU-Cup 24th 2008 – Round 3 – Zvjaginsev, Vadim – 1/2-1/2 – Wang, Yue(SH) – G16 1. e4 c5 2. Na3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d3 e6 6. Qe2 Be7 7. f4 f5 8. e5 d5 9. c4 Nh6 10. Nf3 Rb8
FIDE World Blitz Championship 2014 – Round 6.23 – Bartel, Mateusz – 0-1 – Caruana, Fabiano – G50 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. c3 e6 6. d4 cxd4 7. cxd4 d5 8. e5 Nge7 9. O-O O-O 10. Nbc3 b6
GCT Blitz YourNextMove 2018 – Round 16.3 – Caruana, Fabiano – 0-1 – So, Wesley – G78 1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. Ne2 Nc6 5. c3 e5 6. O-O Nge7 7. d3 d5 8. a4 O-O 9. Na3 Be6 10. Qc2 Qd7
Jerusalem FIDE Grand Prix 2019 – Round 1.4 – Wei, Yi – 1-0 – Giri, Anish – G26 1. e4 c5 2. Be2 Nc6 3. f4 d5 4. d3 g6 5. Nf3 Nf6 6. e5 Nh5 7. O-O Ng7 8. Be3 d4 9. Bf2 Ne6 10. g3 Bg7
Lindores Abbey Tal Memorial 2021 – Round 11.28 – Fedoseev, Vladimir – 1-0 – Muzychuk, Mariya – G486 1. e4 c5 2. h3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. c3 Nc6 6. Nf3 d5 7. exd5 exd5 8. Qe2+ Be7 9. Bb5 Nf6 10. Ne5 Bd7
Lindores Abbey Tal Memorial 2021 – Round 13.23 – Vachier-Lagrave, Maxime – 1-0 – Yilmaz, Mustafa – G563 1. e4 c5 2. h3 e6 3. Nf3 Nc6 4. Nc3 a6 5. g4 d6 6. Bg2 Nf6 7. d4 cxd4 8. Nxd4 Be7 9. Be3 O-O 10. Qe2 Nxd4
Lindores Abbey Tal Memorial 2021 – Round 4.45 – Fedoseev, Vladimir – 1-0 – Vantika Agrawal – G205 1. e4 c5 2. h3 d6 3. Bb5+ Nd7 4. c4 a6 5. Ba4 Nf6 6. Nc3 e6 7. Nge2 Be7 8. O-O O-O 9. d3 Qc7 10. f4 b6
Lindores Abbey Tal Memorial 2021 – Round 8.30 – Fedoseev, Vladimir – 1-0 – Abasov, Nijat – G362 1. e4 c5 2. h3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nf3 Nc6 6. Bb5 Qb6 7. a4 Be7 8. O-O O-O 9. Re1 d6 10. exd6 Bxd6
Moscow Superblitz 2006 – Round 11 – Morozevich, Alexander – 1-0 – Grachev, Boris – G23 1. e4 c5 2. Na3 d6 3. c3 Nf6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. cxd4 O-O 8. Ne2 Qa5+ 9. Bd2 Qa6 10. O-O Bg4
Moscow Superblitz 2006 – Round 13 – Savchenko, Boris – 0-1 – Morozevich, Alexander – G34 1. e4 c5 2. Na3 Nc6 3. Nf3 g6 4. c3 Nf6 5. d3 Bg7 6. Be2 O-O 7. O-O e5 8. Nc4 d6 9. a4 h6 10. Nfd2 Be6
Moscow Superblitz 2006 – Round 14 – Svidler, Peter – 0-1 – Jakovenko, Dmitry – G38 1. e4 c5 2. Na3 Nc6 3. Bb5 g6 4. d3 Bg7 5. h3 Nh6 6. Qe2 O-O 7. Nf3 f6 8. Be3 d6 9. c3 Nf7 10. O-O e5
Moscow Superblitz 2006 – Round 16 – Svidler, Peter – 0-1 – Malakhov, Vladimir – G47 1. e4 c5 2. Na3 Nc6 3. Bb5 Qc7 4. c3 Nf6 5. Qe2 d6 6. Nf3 a6 7. Ba4 b5 8. Bc2 e5 9. h3 Be7 10. O-O O-O
Moscow Superblitz 2006 – Round 19 – Malakhov, Vladimir – 1/2-1/2 – Shipov, Sergei – G58 1. e4 c5 2. Na3 b6 3. g3 Bb7 4. Bg2 g6 5. Ne2 Bg7 6. c3 Nf6 7. d3 O-O 8. O-O d6 9. e5 Bxg2 10. exf6 Bxf1
Moscow Superblitz 2006 – Round 21 – Malakhov, Vladimir – 0-1 – Grachev, Boris – G65 1. e4 c5 2. Na3 b6 3. g3 Bb7 4. Bg2 d5 5. d3 dxe4 6. Bxe4 Bxe4 7. dxe4 Qxd1+ 8. Kxd1 Nc6 9. c3 Nf6 10. f3 O-O-O+
Moscow Superblitz 2006 – Round 3 – Morozevich, Alexander – 1-0 – Savchenko, Boris – G5 1. e4 c5 2. Na3 b6 3. g3 Bb7 4. Bg2 f5 5. d3 Nf6 6. Qe2 e6 7. Nh3 g6 8. O-O Bg7 9. Nc4 O-O 10. Bg5 h6
Moscow Superblitz 2006 – Round 9 – Malakhov, Vladimir – 0-1 – Kobalia, Mikhail – G17 1. e4 c5 2. Na3 Nc6 3. Bb5 g6 4. d3 Bg7 5. Bxc6 bxc6 6. Qe2 d6 7. f4 Rb8 8. c3 Nf6 9. Nf3 O-O 10. O-O Ba6
Moscow Superblitz 2006 – Round 9 – Svidler, Peter – 1-0 – Korotylev, Alexey – G16 1. e4 c5 2. Na3 Nc6 3. Bb5 Nd4 4. Ba4 g6 5. c3 Nc6 6. Nf3 Bg7 7. d4 cxd4 8. cxd4 Nf6 9. d5 Nb4 10. O-O O-O
RUS Ch Superfinal 2005 – Round 2 – Zvjaginsev, Vadim – 1-0 – Khalifman, Alexander – G11 1. e4 c5 2. Na3 Nc6 3. Bb5 Qc7 4. Nf3 g6 5. c3 a6 6. Bxc6 Qxc6 7. O-O Bg7 8. d4 d6 9. d5 Qc7 10. h3 Nf6
RUS Ch Superfinal 2005 – Round 7 – Zvjaginsev, Vadim – 1/2-1/2 – Dreev, Aleksey – G38 1. e4 c5 2. Na3 e6 3. c3 d5 4. e5 Nc6 5. Nf3 Bd7 6. g3 a6 7. Nc2 Rc8 8. Bg2 Qc7 9. Qe2 c4 10. O-O Bc5
RUS Ch Superfinal 2005 – Round 9 – Zvjaginsev, Vadim – 1/2-1/2 – Motylev, Alexander – G49 1. e4 c5 2. Na3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. f4 d5 7. e5 f6 8. Qe2 fxe5 9. fxe5 Nh6 10. Nf3 Bg4
TCh-RUS 2008 – Round 4 – Zvjaginsev, Vadim – 1/2-1/2 – Sakaev, Konstantin – G108 1. e4 c5 2. Na3 Nc6 3. Bb5 Qc7 4. Nf3 Nf6 5. d3 g6 6. O-O Bg7 7. Bxc6 bxc6 8. h3 d6 1/2-1/2
TCh-RUS 2008 – Round 9 – Zvjaginsev, Vadim – 1-0 – Areshchenko, Alexander – G242 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Na3 Nc6 5. d3 d6 6. f4 Nh6 7. Nf3 O-O 8. O-O f5 9. c3 Kh8 10. h3 Rb8
Turin ol (Men) 37th 2006 – Round 8 – Sasikiran, Krishnan – 1-0 – Cheparinov, Ivan – G107 1. e4 c5 2. Na3 d6 3. c3 Nf6 4. g3 Nc6 5. Bg2 d5 6. exd5 Nxd5 7. Nf3 Bg4 8. h3 Bxf3 9. Bxf3 e6 10. d3 Be7
World Blitz 2009 – Round 13 – Karjakin, Sergey – 0-1 – Carlsen, Magnus – G131 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 d6 5. c3 Nf6 6. d4 O-O 7. O-O Nc6 8. h3 e5 9. Be3 cxd4 10. cxd4 exd4
World Blitz 2015 – Round 12.27 – Munoz, Miguel – 0-1 – Korobov, Anton – G736 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. c3 e5 6. d3 Nge7 7. Be3 b6 8. d4 exd4 9. cxd4 cxd4 10. Nxd4 Ba6
World Blitz 2015 – Round 18.36 – Munoz, Miguel – 1-0 – Zvjaginsev, Vadim – G1123 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. c3 e5 6. d3 Nge7 7. Be3 b6 8. d4 exd4 9. cxd4 Ba6 10. Nbc3 cxd4
World Blitz 2015 – Round 19.2 – Ivanchuk, Vasyl – 1-0 – Vachier-Lagrave, Maxime – G1171 1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. f4 e6 6. Nf3 Nge7 7. c3 d5 8. O-O b6 9. Na3 O-O 10. e5 Rb8
World Blitz 2017 – Round 13.45 – Kovalev, Vladislavadislav – 1-0 – Demchenko, Anton – G697 1. e4 c5 2. Be2 d6 3. d3 g6 4. f4 Bg7 5. Nf3 Nc6 6. O-O e6 7. c3 Nge7 8. Be3 b6 9. Nbd2 Bb7 10. a3 d5
World Blitz 2017 – Round 14.38 – Kovalev, Vladislavadislav – 0-1 – Volokitin, Andrei – G741 1. e4 c5 2. Be2 Nc6 3. d3 e6 4. f4 d5 5. Nf3 Bd6 6. O-O Nge7 7. c3 f6 8. Na3 a6 9. Nc2 Qc7 10. g3 O-O
World Blitz 2017 – Round 19.39 – Kovalev, Vladislavadislav – 1-0 – Moiseenko, Alexander – G1000 1. e4 c5 2. Be2 Nc6 3. d3 g6 4. f4 Bg7 5. Nf3 Nf6 6. O-O O-O 7. c3 d6 8. Kh1 b5 9. a3 Bb7 10. Be3 a5
World Blitz 2017 – Round 2.59 – Adhiban, B. – 1-0 – Farhan, Marwan Ali – G113 1. e4 c5 2. Be2 e6 3. f4 Nc6 4. Nf3 Nf6 5. d3 Be7 6. O-O b6 7. Kh1 O-O 8. c3 Bb7 9. Qe1 d6 10. Be3 Ng4
World Blitz 2018 – Round 12.32 – Tsoi, Dmitry – 0-1 – Sarana, Alexey – G716 1. e4 c5 2. Be2 Nc6 3. f4 g6 4. Nf3 Bg7 5. d3 d5 6. O-O e6 7. Nbd2 Nge7 8. c3 b5 9. Nb3 c4 10. dxc4 bxc4
World Blitz 2019 – Round 11.12 – Savchenko, Boris – 1/2-1/2 – Vachier-Lagrave, Maxime – G723 1. e4 c5 2. Na3 Nc6 3. Bb5 g6 4. c3 Bg7 5. f4 Nf6 6. Qe2 O-O 7. Nf3 d5 8. e5 Ne8 9. h3 Nc7 10. Ba4 f6
World Blitz 2019 – Round 18.17 – Savchenko, Boris – 1-0 – Gelfand, Boris – G1197 1. e4 c5 2. Na3 Nf6 3. d3 Nc6 4. f4 g6 5. c3 d6 6. Nf3 Bg7 7. Be2 O-O 8. O-O Rb8 9. Bd2 b5 10. Rc1 b4
World Blitz 2022 – Round 20.31 – Ponkratov, Pavel – 0-1 – Aravindh, Chithambaram VR. – G1063 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O h5 6. h3 d6 7. d3 Nf6 8. f4 O-O 9. Nd2 Bd7 10. Nf3 b5
World Blitz 2023 – Round 5.19 – Van Foreest, Lucas – 1-0 – Andreikin, Dmitry – G271 1. e4 c5 2. Qg4 Nf6 3. Qh4 Nc6 4. Nf3 d6 5. Bb5 Bd7 6. d3 Qa5+ 7. Nc3 Nd4 8. Bxd7+ Nxd7 9. O-O Nxc2 10. Rb1 e6
World Rapid 2016 – Round 10.26 – Aleksandrov, Aleksej – 0-1 – Leko, Peter – G386 1. e4 c5 2. Be2 Nc6 3. c3 Nf6 4. d3 d5 5. Nd2 e5 6. Ngf3 Be7 7. O-O O-O 8. a3 d4 9. cxd4 cxd4 10. b4 b5

B20a —

1.e4 c5

Eval: [+0.29]

Les coups candidats

2.Nf3 — 75.6% (1580494 parties) →

Ambassadeurs : ? (2840x), Jansa, Vlastimil (1359x), Sax, Gyula (1148x), Sorcinelli, Andrea (879x), Da Silva Filho, Alcindo Luz Bastos (794x), Matulovic, Milan (742x), Tal, Mikhail (721x), Vasiukov, Evgeni (663x)

2.Nc3 — 10.3% (214753 parties) →

Ambassadeurs : Mitkov, Nikola (293x), ? (254x), Lyell, Mark (233x), Starostits, Ilmars (188x), Gdanski, Jacek (167x), Bastian, Herbert (142x), Parkanyi, Attila (139x), Balashov, Yuri (134x)

2.c3 — 7.3% (151706 parties) →

Ambassadeurs : Sveshnikov, Evgeny (468x), Sermek, Drazen (314x), Godena, Michele (308x), Stevic, Hrvoje (292x), Pavasovic, Dusko (284x), ? (282x), Karpatchev, Aleksandr (270x), Jonkman, Harmen (269x)

2.d4 — 2.1% (44388 parties) →

Ambassadeurs : ? (223x), Zelic, Mladen (180x), Morin, Louis (172x), Lochte, Thomas (152x), Vasquez Anabalon, Fernando (121x), Acuna Moore, Kevin Stiven (96x), Morvay, Miklos (89x), Simmelink, Joop Theo (86x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	2.Nf3	2.Nc3	2.c3	2.d4
<1800	79829	70%	12%	7%	4%
1800-2200	732601	72%	12%	8%	3%
2200-2600	830898	80%	8%	7%	1%
2600+	28726	89%	6%	3%	0%

Évolution par décennie (% des parties)

Décennie	N parties	2.Nf3	2.Nc3	2.c3	2.d4
10s	1	100%	—	—	—
1620s	3	—	—	—	—
1780s	1	—	—	—	—
1790s	6	33%	17%	—	—
1800s	2	50%	50%	—	—
1810s	2	—	—	—	—
1830s	38	16%	—	—	—
1840s	98	13%	—	2%	26%
1850s	233	37%	—	1%	22%
1860s	151	46%	17%	—	13%
1870s	123	52%	32%	—	11%
1880s	279	46%	47%	—	2%
1890s	205	63%	27%	1%	3%
1900s	672	57%	27%	4%	6%
1910s	320	69%	9%	1%	11%
1920s	1248	72%	13%	1%	4%
1930s	2109	78%	13%	0%	2%
1940s	2735	80%	11%	1%	1%
1950s	11069	85%	7%	2%	2%
1960s	25735	85%	8%	2%	2%
1970s	46272	82%	8%	5%	2%
1980s	83732	77%	8%	7%	3%
1990s	341360	72%	11%	9%	3%
2000s	646087	74%	11%	8%	2%
2010s	718029	77%	10%	7%	2%
2020s	211080	80%	10%	6%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
2.Nf3	77%	80%	▲ +2.8%
2.Nc3	10%	10%	-0.4%
2.c3	7%	6%	▼ -0.9%
2.d4	2%	1%	▼ -0.5%

Joueurs célèbres

Champions du monde dans cette position

Steinitz, Wilhelm — 10 parties
Lasker, Emanuel — 10 parties
Alekhine, Alexander — 10 parties
Euwe, Max — 10 parties
Botvinnik, Mikhail — 10 parties
Smyslov, Vladimir — 10 parties
Tal, Mikhail — 10 parties
Karpov, Aleksandr — 10 parties
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ju, Wenjun — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Fischer, Robert James — 7 parties
Capablanca, Jose Raul — 1 partie

Parties historiques

2.Nf3 — 75.6% (1580494 parties)

11 — Vujadinovich, Milan vs Arnhold, Albrecht — 1-0 — IECC
1792 — Janetschek, Karl vs Kormanyos, Zoltan — 1-0 — Kecskemet HUN
1792 — Tuominen, Martti vs Groiss, Werner — 1/2-1/2 — ?
1807 — Monteagudo Garrido, Pedro vs Santamaria Bo, Jose Maria — 1-0 — ESP
1834 — McDonnell Bond, Alex vs De Labourdonnais, L. — 0-1 — London ENG

2.Nc3 — 10.3% (214753 parties)

1793 — Hlavac, Frantisek vs Djeno, Drago — 1-0 — Bayern
1801 — ? vs Marti Severino, Adolfo Jose — 0-1 — Naples 1723
1861 — Paulsen, Louis vs Campbell, Joseph Graham — 0-1 — London ENG
1862 — Paulsen, Laurids vs Anderssen, Adolf — 1-0 — London ENG
1862 — Paulsen, Louis vs Anderssen, Adolf — 1-0 — London ENG

2.c3 — 7.3% (151706 parties)

1841 — Popert, Wolf Meyer vs Staunton, Howard — 1-0 — London ENG
1842 — Schulten, John W vs Saint Amant, Pierre C — 0-1 — Paris FRA
1855 — Zytogorski, Adolf vs Barnes, Thomas — 1-0 — London ENG
1855 — HealeySmith vs KlingWorrell — 1/2-1/2 — London ENG
1898 — Alapin, Simon vs Tarrasch, Siegbert — 0-1 — Vienna AUT

2.d4 — 2.1% (44388 parties)

1842 — Cochrane, John Miles vs Staunton, Howard — 0-1 — London ENG
1842 — Cochrane, John Miles vs Staunton, Howard — 1/2-1/2 — London ENG
1842 — Cochrane, John Miles vs Staunton, Howard — 0-1 — London ENG
1842 — Cochrane, John Miles vs Staunton, Howard — 0-1 — London ENG
1842 — Cochrane, John Miles vs Staunton, Howard — 1-0 — London ENG

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