A17a — English: Anglo-Queen’s Indian, 4.g3

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Re1 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte b5 et la paire de fous.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur les cases fortes e4 et c5, un avant-poste en c5, des fous actifs en b7 et e7 et la paire de fous.

Côté adverse. Le fou enfermé en c1.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8 et la tour a8).

Plans. ...Nc6 (Développer Nb8) ; ...Bg4 (Clouer Nf3) ; ...c5 (Rupture) ; ...d6 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● a7→b6, c7→b6, d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0)	● e4 (2v1), ● c5 (2v0)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (3v2), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Ok (mob. 3)
Bb7		● Bb7 Actif (mob. 6)
Be7		● Be7 Actif (mob. 4)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	2 (b8, a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c4-c5, ● d2-d3, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5

Partie
1925 Debrecen – Round 1 – Cs. Nagy, Gabor – 0-1 – Kmoch, Hans – G82 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Be7 6. O-O O-O 7. a3 c5 8. d3 d5 9. Ne5 Qc8 10. Bf4 d4
1926 DSV Kongress – Round 8 – Duenmann, Arthur – 1/2-1/2 – Gilg, Karl – G32 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. b3 d4 6. Ne4 O-O 7. d3 e5 8. Nxf6+ Bxf6 9. Nf3 c5 10. O-O Qc7
1926 DSV Kongress – Round 8 – Hilse, Wilhelm H – 1/2-1/2 – Koenig, Imre – G31 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Qb3 c6 6. d3 O-O 7. Nf3 Nbd7 8. O-O Nc5 9. Qc2 a5 10. Na4 Nxa4
1927 Kecskemet I – Round 2 – Kmoch, Hans – 1/2-1/2 – Alekhine, Alexander – G11 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 Nc6 7. d4 d6 8. Be2 O-O 9. O-O Qe7 10. b3 Bxc3
1927 Magdeburg Kongress – Round 5 – Schmitt, Ludwig – 0-1 – Ahues, Carl – G4 1. c4 Nf6 2. Nf3 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O Ne4 7. Qc2 Nxc3 8. bxc3 f5 9. d3 O-O 10. Rb1 d6
1928 Berlin Cafe Koenig – Round 10 – Helling, Karl – 0-1 – Steiner, Lajos – G50 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Bb4 6. O-O O-O 7. Qb3 c5 8. d3 Nc6 9. Nb5 d6 10. a3 Ba5
1928 Berlin Cafe Koenig – Round 6 – Helling, Karl – 1/2-1/2 – Von Holzhausen, Walther – G29 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 Bxc3 8. bxc3 d6 9. d3 Nbd7 10. e4 c5
1928 Vienna – Round 1 – Beutum, Sigmund – 1-0 – Glass, Eduard – G5 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 Be7 6. Nf3 O-O 7. d4 c6 8. O-O Nbd7 9. Re1 Nb6 10. Qc2 Re8
1929 Hastings – Round 4 – Takacs, Sandor – 1/2-1/2 – Capablanca, Jose – G6 1. c4 Nf6 2. Nc3 e6 3. b3 Be7 4. Bb2 O-O 5. g3 d5 6. Bg2 c5 7. cxd5 Nxd5 8. Nf3 Nxc3 9. Bxc3 Nc6 10. O-O Bd7
1931 DSB-27.Kongress – Round ? – Mieses, Jacques – 1-0 – Moritz, Bruno – G4 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 c6 5. b3 Nbd7 6. Nf3 Bd6 7. O-O O-O 8. d4 dxc4 9. bxc4 e5 10. d5 cxd5
1931 DSB-27.Kongress – Round ? – Roedl, Ludwig – 1-0 – Moritz, Bruno – G63 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. Nc3 O-O 7. Qc2 c5 8. d4 cxd4 9. Nxd4 Bxg2 10. Kxg2 Qc8
1931 Nice – Round 4 – Thomas, George Alan – 1-0 – Duchamp, Marcel – G9 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. Qc2 Bb7 5. e3 c5 6. Be2 Nc6 7. O-O g6 8. d4 cxd4 9. exd4 Bg7 10. b3 O-O
1931 Praag olm – Round 1 – Apscheneek, Fricis – 1-0 – Asztalos, Lajos – G2 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. b3 O-O 6. Nh3 c6 7. O-O a5 8. d4 Nbd7 9. Nf4 b6 10. Bb2 Ba6
1932 Trebitsch Memorial 15th – Round 10 – Mueller, Hans – 1-0 – Rubinstein, Simon – G17 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nb1 c5 6. d3 Bd6 7. Na3 a6 8. Bd2 O-O 9. Rb1 Qe7 10. e4 dxe3
1934 Ujpest – Round 1 – Tartakower, Savielly – 1/2-1/2 – Stahlberg, Gideon – G3 1. c4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. d4 b6 8. Bd3 Bb7 9. O-O Nbd7 10. Qe2 Ne4
1934 Zuerich – Round 1 – Gygli, Fritz – 1/2-1/2 – Bernstein, Olivia – G9 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. d3 Bc5 7. Qc2 Qb6 8. Na4 Bb4+ 9. Kf1 Qc7 10. a3 Bd6
1934 Zuerich – Round 1 – Lasker, Emanuel – 1-0 – Gygli, Fritz – G6 1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. Qc2 d6 8. b3 Nbd7 9. Bb2 Re8 10. Rad1 Bf8
1936 Nottingham – Round 1 – Flohr, Salo – 1/2-1/2 – Tartakower, Savielly – G63 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Ne4 5. Qc2 f5 6. d3 Nxc3 7. bxc3 c6 8. d4 Bd6 9. cxd5 exd5 10. Bd3 O-O
1936 Nottingham – Round 7 – Flohr, Salo – 1-0 – Thomas, George Alan – G77 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 c5 5. cxd5 Nxd5 6. Be2 Be7 7. O-O O-O 8. d3 b6 9. Bd2 Nc6 10. Rc1 Bb7
1937 Copenhagen – Round 3 – Lundin, Erik – 0-1 – Andersen, Erik – G10 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 Nc6 7. d4 Qe7 8. a3 Bxc3+ 9. Qxc3 dxc4 10. O-O Rd8
1939 Buenos Aires ol f-A – Round 1 – Lundin, Erik – 1-0 – Gromer, Aristide – G20 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 Nc6 7. d4 Qe7 8. a3 Bxc3+ 9. Qxc3 Re8 10. O-O Ne4
1939 Kemeri / Riga – Round 1 – Petrov, Vladimir S. – 1/2-1/2 – Book, Eero – G14 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 Be7 7. O-O O-O 8. Qxc4 a6 9. a4 b5 10. Qd3 b4
1939 Leningrad ch-URS – Round 14 – Ragozin, Viacheslav – 1-0 – Chekhover, Vitaly – G113 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Qc2 d5 6. cxd5 exd5 7. e5 Ne4 8. Bb5+ c6 9. Nxe4 cxb5 10. Ng3 Qc8
1941 Munchen – Round 5 – Lundin, Erik – 1-0 – Opocensky, Karel – G47 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Qe7 5. g3 d5 6. Bg2 O-O 7. O-O c5 8. d4 cxd4 9. Nxd4 e5 10. Nc2 Bxc3
1941 Trencianske Teplice – Round 1 – Füster, Géza – 1-0 – Saemisch, Friedrich – G6 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. d4 Qe7 6. g3 Bxc3+ 7. Qxc3 b6 8. Bg2 Bb7 9. O-O Nbd7 10. b3 O-O
1942 EST Ch – Round 4 – A Remmelgas – 0-1 – Keres, Paul – G4 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. Nf3 Bd6 7. O-O O-O 8. b3 Bg4 9. Bb2 Nbd7 10. d4 Re8
1942 Sverdlovsk – Round 5 – Poltoranov – 1/2-1/2 – Ilivitsky, Georgy A – G28 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Bf5 7. Nf3 Be7 8. O-O O-O 9. Bg5 h6 10. Bxf6 Bxf6
1944 La Plata Jockey Club – Round 12 – Iliesco, Juan – 0-1 – Stahlberg, Gideon – G14 1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. Qc2 d5 8. Ne5 Nc6 9. Nxc6 Bxc6 10. d4 Qd7
1944 La Plata Jockey Club – Round 15 – Stahlberg, Gideon – 1/2-1/2 – Rossetto, Hector – G74 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. b3 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 d6
1944 New York ch-USA – Round 1 – Stromberg, B. – 0-1 – Denker, Arnold S – G11 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 c5 6. d3 Be7 7. O-O O-O 8. e4 d6 9. b3 Nbd7 10. h3 Qc7
1945 Mar del Plata – Round 1 – Iliesco, Juan – 1/2-1/2 – Bolbochan, J. – G1 1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Be7 6. O-O O-O 7. Qc2 Nc6 8. d4 d5 9. Rd1 dxc4 10. e4 a6
1946 AUS Ch – Round 3.7 – Miller, Allen Lewis – 0-1 – Koshnitsky, Gregory – G4 1. c4 Nf6 2. Nc3 e6 3. e3 c5 4. g3 Nc6 5. Bg2 Be7 6. Nge2 O-O 7. O-O d5 8. d3 dxc4 9. dxc4 Qc7 10. a3 Bd7
1946 Buenos Aires ch-ARG – Round 19 – Rebizzo, Cayetano – 0-1 – Marini, Luis – G74 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nb1 c5 6. d3 Nc6 7. Nf3 Be7 8. O-O O-O 9. Na3 e5 10. Nc2 Ne8
1946 Londen I – Round 5 – List, Paul – 1-0 – Friedmann, O. – G17 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. a3 Be7 6. Bg2 d5 7. d4 dxc4 8. O-O Nbd7 9. Qc2 c5 10. Rd1 cxd4
1946 Mar del Plata – Round 1 – Bauza, Lorenzo – 1/2-1/2 – Guimard, Carlos E – G28 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. Qc2 d5 8. cxd5 exd5 9. d4 c6 10. b3 Nbd7
1946 Prague – Round 1 – Golombek, Harry – 1-0 – Kottnauer, Cenek – G2 1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 a6 7. Qxc4 c5 8. O-O b5 9. Qb3 Bb7 10. d3 Be7
1947 AUS Ch – Round 11.3 – Koshnitsky, Gregory – 1-0 – Mills, Bernard Yarnton – G14 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 c6 7. Qxc4 Bd6 8. d4 e5 9. O-O O-O 10. Rd1 exd4
1947 BRA Ch – Round 11 – De Souza Mendes, Joao – 1/2-1/2 – De Freitas, Marcio Elisio – G18 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Bxc3 7. bxc3 e5 8. Be2 Qe7 9. O-O Nc6 10. Rb1 Ne8
1947 Buenos Aires ch-ARG – Round 1 – Rossetto, Hector – 1-0 – Luckis, Marcos – G18 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nf3 Nbd7 8. O-O Nb6 9. Qb3 Be7 10. Qc2 O-O
1948 Mar del Plata – Round 1 – Rossetto, Hector – 1-0 – Luckis, Marcos – G2 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 Nbd7 6. O-O O-O 7. b3 c6 8. Bb2 b6 9. e4 Bb7 10. d3 dxe4
1948 Mar del Plata ARG – Round ? – Rossetto, Hector – 1-0 – Luckis, Marcos – G3 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 Nbd7 6. O-O O-O 7. b3 c6 8. Bb2 b6 9. e4 Bb7 10. d3 dxe4
1949 Budapest-Moscow – Round 1 – Barcza, Gedeon – 1-0 – Averbakh, Yuri L – G6 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. Nc3 O-O 7. b3 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bb2 c6
1949 BUL-CSR Sofia BUL – Round 1 – Popov, Petar – 1/2-1/2 – Prucha, Karel – G4 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. Nc3 O-O 7. Qc2 c5 8. d4 cxd4 9. Nxd4 Qc8 10. b3 Nc6
1949 URS Ch, semi final – Round 1 – Goldberg, Grigory A – 1/2-1/2 – Kan, Ilya A – G8 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Be7 7. Nf3 O-O 8. O-O Bf5 9. Nh4 Be6 10. Qd3 Qc8
1949 URS Ch, semi final – Round 4 – Chekhover, Vitaly – 1/2-1/2 – Sokolsky, Alexey – G33 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 a5 7. b3 d6 8. Bb2 b6 9. g3 Bb7 10. Bg2 Nbd7
1949 YUG Ch – Round 5 – Pirc, Vasja – 1/2-1/2 – Matanovic, Aleksandar – G6 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. Nc3 O-O 7. b3 d5 8. Ne5 Nc6 9. d4 Na5 10. Bg5 dxc4
1949 YUG-NED – Round 2.5 – Vidmar Milan – 1/2-1/2 – Kramer, Haije – G12 1. c4 Nf6 2. Nf3 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Be7 6. Qc2 c5 7. O-O Nc6 8. Rd1 Qc8 9. b3 O-O 10. Bb2 d5
1950 Candidats Tournament – Round 6 – Flohr, Salo – 1/2-1/2 – Keres, Paul Petrovich – G25 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. b3 d5 8. cxd5 Nxd5 9. Bb2 c5 10. Rc1 Bf6
1950 FRG Ch Bad Pyrmont GER – Round 11 – Schindler, Alexander – 1/2-1/2 – Unzicker, Ferdinand, Dr. – G32 1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. d3 d5 8. Qc2 c5 9. b3 Nc6 10. a3 a6
1950 Hastings5051 – Round 3 – Golombek, Harry – 1/2-1/2 – O'Kelly, Albéric de Galway – G10 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 Nxd5 6. Be2 Nc6 7. O-O Be7 8. d4 cxd4 9. Nxd4 Nxd4 10. exd4 Nxc3
1950 HUN Ch 05th – Round 13 – Koberl, Ferenc – 0-1 – Pogats, Jozsef Jr. – G21 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Ne4 Nxe4 6. Bxe4 Nd7 7. Bg2 e5 8. Nf3 Be7 9. O-O O-O 10. a3 c5
1950 Hungary – Round 1 – Florian, Tibor – 1-0 – Füster, Géza – G2 1. c4 e6 2. Nc3 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4 6. O-O Bxc3 7. bxc3 O-O 8. d3 d6 9. Re1 e5 10. e4 Nc6
1951 Hungary Ch – Round 1 – Hajtun, Jozsef – 1-0 – Füster, Géza – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 b6 5. Qc2 Bb7 6. Be2 O-O 7. a3 Be7 8. O-O c5 9. d4 cxd4 10. Nxd4 Nc6
1951 Moskou ch-URS – Round 13 – Keres, Paul Petrovich – 1-0 – Taimanov, Mark E – G120 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 Bb7 8. Bd3 dxc4 9. bxc4 c5 10. O-O cxd4
1951 Travemuende – Round 4 – Heinicke, Herbert – 1-0 – Kramer, Haije – G5 1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. d3 d5 8. b3 c5 9. Bb2 d4 10. Nb1 Nc6
1952 Helsinki olm – Round 1 – Heinicke, Herbert – 1/2-1/2 – Trifunovic, Petar – G16 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 Bb4 6. Bb2 O-O 7. a3 Bxc3 8. Bxc3 b6 9. Be2 Bb7 10. d3 c5
1952 Helsinki olm – Round 1 – Lokvenc, Josef – 1/2-1/2 – Bhaskar Jyoti Koch – G289 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Qc2 c5 8. d4 cxd4 9. Nxd4 Bxg2 10. Kxg2 Qc8
1952 Helsinki olm – Round 1 – Stahlberg, Gideon – 1/2-1/2 – Bhaskar Jyoti Koch – G210 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. b3 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 d6
1952 Mar del Plata – Round 13 – Reinhardt, Enrique – 1-0 – Luckis, Marcos – G91 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. Nf3 d4 7. Nb1 Bc5 8. d3 O-O 9. O-O Be6 10. Qc2 Na6
1953 Candidats Tournament – Round 25 – Smyslov, Vladimir – 1-0 – Reshevsky, Samuel – G161 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qb3 Bxc3 8. Qxc3 d6 9. b3 Qe7 10. Bb2 c5
1953 CSR Ch Prague – Round 11 – Sajtar, Jaroslav – 1-0 – Kozma, Julius – G65 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nc6 5. d4 dxc4 6. Bxc4 Bd6 7. e4 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Qxd8+ Kxd8
1953 NRW Ch – Round 4 – Werner, Stephan – 1/2-1/2 – Engert, Immo – G9 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 exd5 6. d4 c4 7. Bd2 Be7 8. b3 cxb3 9. Bb5+ Nc6 10. Qxb3 O-O
1954 Amsterdam olm – Round 1 – Olafsson, Fridrik – 1/2-1/2 – Euwe, Max – G8 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 Nc6 7. a3 Be7 8. d3 d4 9. Na4 Na5 10. Qc2 c5
1954 Belgrade – Round 1 – Milic, Borislav – 1/2-1/2 – Nievergelt, Erwin – G31 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. b3 d5 8. cxd5 Nxd5 9. Bb2 Bf6 10. Qc2 c5
1954 Bucharest – Round 16 – Pachman, Ludek – 0-1 – Balanel, Ion – G133 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O Bxc3 7. bxc3 O-O 8. d3 d6 9. e4 Nbd7 10. h3 Nc5
1954 DDR Ch U20 – Round 11 – Eising, Johannes – 1/2-1/2 – Birkholz, Hans Joachim – G53 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Qc2 c5 8. d4 cxd4 9. Nxd4 Bxg2 10. Kxg2 Nc6
1954 FRG Ch qual West – Round 1 – Werner, Stephan – 1-0 – Wieckowiak, Hans – G3 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 b6 6. d3 Bb7 7. e4 d6 8. Be2 Nbd7 9. O-O O-O 10. Ne1 Ne8
1954 Liberation – Round 10 – Petrosian, Tigran V – 1/2-1/2 – Matanovic, Aleksandar – G20 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. g3 Be7 7. Bh3 O-O 8. O-O c5 9. Re1 Nc6 10. d4 d5
1954 Lodz ch POL – Round 16 – Makarczyk, Kazimierz – 1-0 – Rozanski, Boleslaw – G12 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 c5 5. d4 cxd4 6. Nxd4 Bb7 7. Bd3 Nc6 8. Nxc6 dxc6 9. O-O Qc7 10. Qe2 e5
1954 Montevideo – Round 1 – Cantero Lopez, Raul – 0-1 – Salas Romo, Julio – G3 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. d4 Bf5 7. Qb3 Qb6 8. Qxb6 axb6 9. f3 Na6 10. Bg5 Nb4
1954 URS Team Ch – Round 1 – Veltmander, Iogannes – 0-1 – Goglidze, Viktor – G3 1. c4 Nf6 2. Nc3 e6 3. g3 Bb4 4. Bg2 O-O 5. a3 Bxc3 6. dxc3 Qe7 7. Nf3 d6 8. O-O e5 9. Qc2 Nc6 10. e4 a5
1954 URS Team Ch – Round 11 – Fridstein, German – 1/2-1/2 – Klovans, Janis – G209 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Nbd7 5. b3 Be7 6. Bb2 O-O 7. d4 b6 8. Bd3 Bb7 9. O-O dxc4 10. bxc4 c5
1954 URS Team Ch – Round 5 – Kolobov, Yury – 1/2-1/2 – Polugaevsky, Lev – G73 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. d3 g6 7. Nf3 Bg7 8. O-O O-O 9. Qc2 Re8 10. e4 Na6
1955 POL-URS Lodz POL – Round ? – Smyslov, Vasily – 1-0 – Sliwa, Bogdan – G2 1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. e3 c5 5. cxd5 Nxd5 6. Bc4 Nc6 7. O-O Be7 8. Ne4 Nf6 9. Qc2 O-O 10. b3 Nb4
1955 Zagreb – Round 11 – Smyslov, Vladimir – 1-0 – Trifunovic, Petar – G111 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bc4 Qd8 10. Ne5 Nd7
1956 BCF Major Open – Round 11 – Saunderson, D. – 1/2-1/2 – Cafferty, Bernard – G11 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Qc2 d5 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. e4 Bb7
1956 CSR Ch – Round 11 – Sajtar, Jaroslav – 1/2-1/2 – Betak Miroslav – G95 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. Be2 Bb7 8. O-O c5 9. d4 cxd4 10. Nxd4 dxc4
1956 CSR Ch – Round 17 – Sajtar, Jaroslav – 1-0 – Marsalek, Josef – G155 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. Be2 Bb7 8. O-O Nbd7 9. d4 Ne4 10. Qc2 Kh8
1956 GDR Ch Leipzig GER – Round 13 – Bauer, Erich – 1-0 – Handel, Horst – G37 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nb1 c5 6. e4 dxe3 7. fxe3 Nc6 8. Nc3 e5 9. a3 Be7 10. Nh3 Be6
1956 Leningrad ch-URS – Round 1 – Averbakh, Yuri L – 0-1 – Spassky, Boris V. – G16 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 dxc4 7. bxc4 c5 8. Be2 Nc6 9. O-O b6 10. d3 Bb7
1956 Moscow olm fin-A – Round 6 – Wade, Robert G – 1/2-1/2 – Keller, Dieter – G89 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c6 5. b3 Bd6 6. Bb2 Nbd7 7. Be2 O-O 8. d4 dxc4 9. bxc4 e5 10. O-O Re8
1956 Moscow olm prel – Round 6 – Lorson, Gerhard – 0-1 – Stahlberg, Gideon – G180 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. b3 d4 7. Nb5 c5 8. O-O Nc6 9. d3 e5 10. e4 Ne8
1956 New York Rosenwald5556 – Round 1 – Bisguier, Arthur B – 1/2-1/2 – Reshevsky, Samuel – G2 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nxc3 6. bxc3 b6 7. Qa4+ Bd7 8. Qc2 c5 9. Ne5 Nc6 10. Nxd7 Qxd7
1957 Bratislava Bratislava SVK – Round 5 – Sandor, Bela – 1/2-1/2 – Blatny, Frantisek – G23 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. b3 Ne4 8. Bb2 Nxc3 9. Bxc3 f5 10. d4 Bf6
1957 GBR Ch 44th – Round 1.14 – Newman Caceres, Reynaldo Adolfo – 1-0 – Milner Barry, Philip – G2 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. a3 Bxc3 6. Qxc3 d6 7. g3 e5 8. d3 O-O 9. Bg2 Nh5 10. O-O f5
1957 Mar del Plata – Round 1 – Ader Hausman, Walter – 1/2-1/2 – Mangini, Jose Henrique de Mello – G4 1. c4 Nf6 2. Nc3 e6 3. Nf3 Be7 4. e4 d5 5. e5 Ne4 6. d4 O-O 7. Bd3 Nxc3 8. bxc3 dxc4 9. Bxc4 c5 10. O-O b6
1957 Mar del Plata – Round 10 – Kotov Lundqvist, Alex – 1-0 – Rossetto, Hector – G89 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 Bb7 8. Bd3 Nbd7 9. O-O c5 10. Qe2 Rc8
1957 Minsk zt – Round 1 – Vark, Kalju – 0-1 – Roizman, Abram Y – G3 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nb1 e5 6. d3 c5 7. Nf3 Nc6 8. O-O Be7 9. Na3 O-O 10. Nc2 Bf5
1957 Minsk zt – Round 11 – Barshauskas, Vitautas – 1/2-1/2 – Boleslavsky, Isaac – G73 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. Bd3 Ng5 7. Be2 Nxf3+ 8. Bxf3 Bxf3 9. Qxf3 Nc6 10. Qe4 Bc5
1957 Minsk zt – Round 17 – Barshauskas, Vitautas – 1/2-1/2 – Roizman, Abram Y – G117 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 Bb7 8. Bd3 c5 9. O-O Nc6 10. Rc1 cxd4
1957 Minsk zt – Round 3 – Vark, Kalju – 0-1 – Boleslavsky, Isaac – G17 1. c4 Nf6 2. Nc3 e6 3. g3 Bb4 4. Bg2 O-O 5. Qb3 a5 6. a3 Bxc3 7. Qxc3 a4 8. b4 axb3 9. Bb2 Nc6 10. f4 d5
1957 Minsk zt – Round 3 – Zilber, Israel – 1/2-1/2 – Vistaneckis, Isakas – G16 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Bg4 10. dxc5 Bxc5
1957 Moskou ch-URS – Round 12 – Stolyar, E. – 1-0 – Tolush, Alexander – G117 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 a6 5. b3 b6 6. Bb2 Bd6 7. Be2 Bb7 8. d4 Nbd7 9. O-O Qe7 10. Rc1 O-O
1957 Moskou ch-URS – Round 18 – Kholmov, Ratmir D – 1-0 – Tolush, Alexander – G182 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 a6 5. cxd5 exd5 6. d4 Bd6 7. Bd3 O-O 8. O-O Re8 9. Re1 Bg4 10. Be2 Nc6
1957 Poland – Round 1 – Doda, Zbigniew – 1-0 – Marciniak, Adam – G2 1. c4 Nf6 2. Nc3 e6 3. e3 b6 4. Nf3 Bb7 5. Be2 Be7 6. O-O O-O 7. d4 Ne4 8. Nxe4 Bxe4 9. Nd2 Bb7 10. d5 c5
1957 Sombor – Round 6 – Trifunovic, Petar – 1/2-1/2 – Karaklajic, Nikola – G67 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Qc2 c5 10. Bc4 Qb7
1957 URS Ch, semi final – Round 1 – Chistiakov, Anatolij – 1/2-1/2 – Furman, Slavomir – G11 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qb3 a5 8. a3 Bxc3 9. Qxc3 a4 10. d3 d5
1958 Buenos Aires V – Round 9 – Bolbochan, J. – 1/2-1/2 – Rossetto, Hector – G38 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 Nxd5 6. Bc4 Be7 7. O-O O-O 8. Qb3 Nc7 9. Qc2 Nc6 10. b3 a6
1958 HUN Ch 13th – Round 1 – Kluger, Gyula – 1/2-1/2 – Portisch, Lajos – G2 1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. e3 O-O 5. Be2 Re8 6. Qb3 Nc6 7. O-O e5 8. Nd5 Bf8 9. d3 d6 10. Bd2 Nd7
1958 HUN Ch 13th – Round 13 – Laszlo, Deli – 1/2-1/2 – Szily, Jozsef – G108 1. c4 Nf6 2. g3 e6 3. Nc3 d5 4. Bg2 c6 5. d3 d4 6. Ne4 Nxe4 7. dxe4 e5 8. Nf3 Bd6 9. O-O O-O 10. Qb3 Na6
1958 HUN Ch 13th – Round 3 – Forintos, Gyozo V – 1/2-1/2 – Lengyel, Levente – G20 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 Be7 6. Bg2 O-O 7. e3 c6 8. Nge2 Nbd7 9. Nf4 Nb6 10. O-O Re8
1958 HUN Ch Budapest HUN – Round 6 – Sandor, Bela – 1-0 – Honfi, Karoly – G27 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 Be7 6. e5 Ng8 7. d4 d6 8. d5 dxe5 9. Nxe5 Bf6 10. Bf4 Nd7
1958 Mar del Plata – Round 12 – Letelier Martner, Rene – 1/2-1/2 – Foguelman, Alberto – G86 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 Be7 6. Be2 c6 7. O-O Ne4 8. cxd5 exd5 9. Qc2 Nxc3 10. dxc3 O-O
1958 Munich ol (Men) fin-B – Round 3 – Gudmundsson, Arinbjorn – 1/2-1/2 – Noradounghian, Georges – G6 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Ne4 Nxe4 6. Bxe4 Bd6 7. Qc2 f5 8. Bg2 O-O 9. Nf3 c5 10. e4 Nc6
1958 Munich olm prel – Round 1 – Ojanen, Kaarle S – 1/2-1/2 – Unzicker, Wolfgang – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c6 5. b3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O a6 9. d4 Re8 10. e4 Nxe4
1958 Munich olm prel – Round 7 – Pachman, Ludek – 1/2-1/2 – Andersen, Borge – G61 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Bxc3 6. Qxc3 a5 7. d4 d6 8. Bg5 h6 9. Bh4 g5 10. d5 Nb8
1958 Munich olm prel – Round 7 – Vaitonis, Povilas – 1/2-1/2 – Filip, Miroslav – G151 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 b6 6. Bg2 Bb7 7. O-O Be7 8. Nxd5 Bxd5 9. d4 O-O 10. Qc2 Na6
1958 Portoroz Interzonal – Round 1 – Tal, Mikhail – 1-0 – De Greif, Boris – G4 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 Bb7 8. Bd3 Nbd7 9. O-O Ne4 10. cxd5 exd5
1958 YUG Ch 13th – Round 18 – Trifunovic, Petar – 1/2-1/2 – Sokolov, Vladimir – G94 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e3 Bb7 5. b3 Be7 6. Bb2 O-O 7. Be2 c5 8. O-O Nc6 9. d4 cxd4 10. Nxd4 Qb8
1958 YUG Ch 13th – Round 2 – Trifunovic, Petar – 1/2-1/2 – Djurasevic, Bozidar – G8 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 dxc4 7. Bxc4 c5 8. d4 cxd4 9. Nxd4 Bd7 10. O-O Nc6
1959 Asztalos Memorial – Round 3 – Neikirkh, Oleg – 1-0 – Portisch, Lajos – G10 1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. g3 O-O 5. Qb3 Nc6 6. a3 Bxc3 7. Qxc3 d6 8. d4 Ne4 9. Qc2 f5 10. Be3 a5
1959 Candidates Tournament women – Round 2 – Albulet, Maria – 1/2-1/2 – Gresser, Gisela Kahn – G6 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. b3 d4 5. Nb1 e5 6. Bg2 c5 7. d3 Nc6 8. Nd2 Qa5 9. Bb2 Be7 10. Nf3 O-O
1959 Kragujevac ch14-YUG – Round 1 – Sofrevski, Jovan – 1/2-1/2 – Trifunovic, Petar – G17 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 c5 5. a3 Ba5 6. e3 Nc6 7. Be2 d5 8. O-O d4 9. Na4 dxe3 10. Qxe3 Nd4
1959 Lima – Round 1 – Rebaza Rueda, Sebastian Rodrigo – 0-1 – Quinones Carrillo, Oscar – G2 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. b3 c5 7. cxd5 exd5 8. d4 cxd4 9. Nxd4 Nc6 10. O-O Bc5
1959 Lodz ch POL – Round 2 – Doda, Zbigniew – 1/2-1/2 – Kostro, Jerzy – G8 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. d3 b6 8. Bf4 Bb7 9. a3 c5 10. cxd5 Nxd5
1959 Tel Aviv Ch – Round 9 – Gereben, Erno – 1-0 – Cahane – G9 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O d4 7. Nb5 Nc6 8. d3 a6 9. Na3 e5 10. Nc2 Re8
1959 USSR – Round 1 – Cherepkov, Anton – 0-1 – Taimanov, Mark E – G1 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 b6 5. cxd5 exd5 6. Bb5+ c6 7. Be2 Bd6 8. b3 O-O 9. Bb2 Nbd7 10. Nd4 Bb7
1959 York ch-BCF – Round 3 – Golombek, Harry – 1-0 – Pritchard, David J – G37 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 Nc5 6. Qc2 Be7 7. Bb2 O-O 8. Be2 Nce4 9. d3 Nxc3 10. Bxc3 c5
1960 AUS Ch – Round 13.3 – Ozols, Karlis – 1/2-1/2 – Koshnitsky, Gregory – G62 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 Nxd5 6. Be2 Be7 7. O-O O-O 8. d4 Nc6 9. e4 Nb6 10. dxc5 Bxc5
1960 Buenos Aires – Round 16 – Eliskases, E. – 1/2-1/2 – Kortchnoi, V. – G164 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d6 6. O-O Bxc3 7. dxc3 Qe7 8. Bg5 Nbd7 9. e4 h6 10. Bxf6 Qxf6
1960 Buenos Aires – Round 16 – Eliskases, Erich – 1/2-1/2 – Korchnoi, Viktor – G163 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d6 6. O-O Bxc3 7. dxc3 Qe7 8. Bg5 Nbd7 9. e4 h6 10. Bxf6 Qxf6
1960 Buenos Aires ch-ARG – Round 13 – Eliskases – 1-0 – Aguayo Cruz, Ramon Uriel – G88 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Bxc3 7. dxc3 Nbd7 8. cxd5 exd5 9. O-O Re8 10. Bf4 Nf8
1960 Clare Benedict Cup 07th – Round 2 – Clarke, Peter H – 0-1 – Darga, Klaus – G17 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. g3 c5 8. Bg2 e5 9. O-O Nc6 10. d3 Bg4
1960 Cordoba – Round 1 – Eliskases, Erich – 1/2-1/2 – Secchi, Eduardo – G5 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Be7 7. d4 Nbd7 8. O-O dxc4 9. e4 Nb6 10. Qe2 Ne8
1960 Corr Golden Knights – Round ? – Dragonetti, John – 0-1 – Zalys, Ignas – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. cxd5 exd5 6. Be2 O-O 7. O-O c6 8. d4 Bg4 9. Ng5 Bxe2 10. Qxe2 h6
1960 Leipzig olm prel – Round 2 – Nielsen, Axel – 1/2-1/2 – Portisch, Lajos – G40 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. e3 Re8 6. a3 Bf8 7. d4 d6 8. Bd3 e5 9. dxe5 dxe5 10. O-O Nbd7
1960 Leningrad ch-URS – Round 11 – Kortchnoi, V. – 1/2-1/2 – Bronstein, Daniel E – G99 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 c5 5. Be2 O-O 6. O-O Bxc3 7. dxc3 b6 8. Bd3 Bb7 9. Qe2 Be4 10. Rd1 Nc6
1960 Leningrad ch-URS – Round 15 – Nei, Iivo – 1/2-1/2 – Taimanov, Mark E – G135 1. c4 e6 2. Nc3 Bb4 3. Nf3 Nf6 4. e3 O-O 5. Be2 b6 6. O-O Bb7 7. Qc2 d5 8. b3 Nc6 9. Bb2 a6 10. d3 Re8
1960 Olympiad final A – Round 9 – Golombek, Harry – 1/2-1/2 – Padevsky, Nikola – G17 1. c4 Nf6 2. Nc3 e6 3. e3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. Be2 Be7 7. O-O O-O 8. a3 Nc6 9. Qc2 b6 10. d3 Bb7
1960 Stockholm SWE – Round 1 – Stahlberg, Gideon – 1/2-1/2 – Lundin, Erik – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Bxc3 6. Qxc3 a5 7. d3 d6 8. g3 e5 9. Bg2 O-O 10. O-O Bg4
1960 URS Ch sf – Round 9 – Peterson, Andrejs – 1/2-1/2 – Vistaneckis, Isakas – G67 1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. b3 Ne4 8. Bb2 f5 9. Nxe4 Bxe4 10. d3 Bc6
1960 Varna Varna BUL – Round 3 – Neikirkh, Oleg – 1/2-1/2 – Krogius, Nikolai V – G11 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Be7 6. e4 e5 7. d3 O-O 8. h3 d6 9. Be3 Nd7 10. g4 Nc5
1961 Arlesheim int – Round 5 – Emden, Hermann – 0-1 – Dueckstein, Andreas – G13 1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. d4 e5 7. Bd3 Nc6 8. dxe5 dxe5 9. O-O Bg4 10. Ne2 Bc5
1961 Bled – Round 15 – Udovcic, Mijo – 0-1 – Keres, Paul Petrovich – G134 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 Bd6 6. Bg2 c6 7. Nf3 O-O 8. O-O Re8 9. Qc2 Nbd7 10. Nh4 Nb6
1961 Budapest ch-HUN – Round 1 – Szollosi, Laszlo – 0-1 – Haag, Ervin – G18 1. c4 Nf6 2. Nc3 e6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 d5 6. a3 Bxc3 7. bxc3 dxc4 8. Ne5 Qd6 9. Nxc4 Qa6 10. Ne5 Nbd7
1961 CSR Ch – Round 17 – Hort, Vlastimil – 1-0 – Skacel, Jan – G157 1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. Bg2 d4 5. Ne4 Nxe4 6. Bxe4 f5 7. Bg2 e5 8. d3 Bd6 9. Nf3 O-O 10. O-O c5
1961 Debrecen – Round 8 – Fazekas, Stephan – 1-0 – Szily, Jozsef – G51 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Bd6 7. Nf3 O-O 8. O-O Re8 9. a3 a5 10. Qc2 Nbd7
1961 ENG-NED m – Round 1.2 – Kottnauer, Cenek – 1-0 – Kramer, Haije – G4 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 d5 8. Ne5 Nbd7 9. d4 c6 10. a3 Bxc3
1961 FRG Ch 06th – Round 13 – Bachmann, Karlheinz – 0-1 – Darga, Klaus – G30 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. g3 d5 6. a3 Be7 7. d3 c5 8. Bg2 Nc6 9. O-O d4 10. Ne4 Nxe4
1961 IBM – Round 9 – Armoon Tan, Hooman – 1-0 – Langeweg, Kick – G42 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Bxc3 6. Qxc3 a5 7. b3 d6 8. d4 Qe7 9. Bb2 O-O 10. e3 Re8
1961 Moskou – Round 1 – Geller, Efim P – 1/2-1/2 – Borisenko, Georgy K – G8 1. c4 e6 2. Nc3 Bb4 3. Nf3 Nf6 4. a3 Bxc3 5. bxc3 d6 6. g3 b6 7. Bg2 Bb7 8. O-O Nbd7 9. d3 O-O 10. e4 Nc5
1961 Nykobing – Round 5 – Andersen, Borge – 1-0 – Kolvig, Bent – G35 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 a6 5. b3 c5 6. Bb2 Nc6 7. cxd5 exd5 8. d4 Bg4 9. dxc5 Bxc5 10. Be2 O-O
1961 Oberhausen etc – Round 9 – Korchnoi, Viktor – 1-0 – Bilek, Istvan – G219 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 d6 6. g3 b6 7. Bg2 Bb7 8. O-O Nbd7 9. d3 O-O 10. e4 Ne8
1962 Argentina – Round 16 – Bazan, Osvaldo – 0-1 – Bahamonde, Antonio – G84 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. Nc3 O-O 7. Qc2 c5 8. a3 Qc8 9. e4 d6 10. d3 Nc6
1962 Asztalos Memorial 5th – Round 5 – Fazekas, Stephan – 1/2-1/2 – Pogats, Jozsef Jr. – G32 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Ne4 Nxe4 6. Bxe4 Nd7 7. d3 e5 8. Bd2 Nf6 9. Bg2 c5 10. Qa4+ Bd7
1962 Capablanca Memorial – Round 10 – Pachman, Ludek – 1-0 – Polugaevsky, Lev – G101 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. cxd5 exd5 7. d4 O-O 8. Bg5 Bg4 9. Ne5 Be6 10. e3 Nbd7
1962 Capablanca Memorial – Round 4 – Pachman, Ludek – 0-1 – Haro Garcia, Gilberto – G32 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Be7 6. d4 Na5 7. Qa4 b6 8. e4 O-O 9. Bd3 Ba6 10. e5 Ne8
1962 Clare Benedict Cup – Round 4 – Bouwmeester, Hans – 1/2-1/2 – Decreton Keller, Henrique – G12 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Be7 6. e4 e5 7. d3 d6 8. Be2 O-O 9. Nd5 Nd7 10. Qc3 Nc5
1962 Hungary – Round 8 – Dely, Peter – 1/2-1/2 – Pogats, Jozsef Jr. – G59 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 Nxd5 8. Bc4 Nc6 9. O-O Bf6 10. Qc2 Ncb4
1962 London Boys U18 Ch – Round 4 – Brown, H P. – 0-1 – Collins, Richard Arnold – G4 1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Bb4 6. O-O O-O 7. d3 Bxc3 8. bxc3 d6 9. Qc2 Nbd7 10. a4 a5
1962 Mar del Plata – Round 13 – Polugaevsky, Lev – 1/2-1/2 – Sanguineti, Raúl Carlos – G108 1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 O-O 6. g3 Nc6 7. Bg2 e5 8. O-O d6 9. d3 e4 10. Nd4 exd3
1962 Mar del Plata – Round 5 – Pachman, Ludek – 1/2-1/2 – Polugaevsky, Lev – G53 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. a3 Ba5 6. g3 O-O 7. Bg2 d5 8. O-O Nc6 9. d3 Bxc3 10. Qxc3 d4
1962 Torremolinos zt – Round 1 – Langeweg, Kick – 0-1 – Parma, Bruno – G48 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 c5 7. O-O Nc6 8. cxd5 exd5 9. a3 c4 10. Qd1 Be7
1962 Varna olm – Round 1 – Soby, Frode – 0-1 – Acosta Garcia, Rafael Isaac – G12 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 c6 5. b3 Nbd7 6. Nf3 e5 7. e3 e4 8. Nd4 Ne5 9. O-O c5 10. Ndb5 a6
1962 Varna olm – Round 11 – Sanguineti, Raúl Carlos – 1-0 – Kramer, Haije – G449 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 c5 6. g3 Nc6 7. Bg2 O-O 8. O-O d5 9. cxd5 exd5 10. d3 Re8
1962 Varna olm – Round 4 – Pachman, Ludek – 1/2-1/2 – Ivkov, Borislav – G117 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Be7 6. d4 d5 7. cxd5 exd5 8. Bg5 O-O 9. e3 Re8 10. Bd3 h6
1962 Varna olm – Round 6 – Sliwa, Bogdan – 0-1 – Euwe, Max – G151 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 Nc6 7. O-O d4 8. Nb1 a5 9. d3 e5 10. Bg5 h6
1963 Asztalos Memorial – Round 1 – Brzozka, Stefan – 0-1 – Bilek, Istvan – G1 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Bxc3 6. Qxc3 d5 7. e3 O-O 8. b4 Ne4 9. Qc2 f5 10. Bb2 Bd7
1963 Bad Liebenstein – Round 8 – Szily, Jozsef – 1/2-1/2 – Liebert, Heinz – G50 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. g3 Be7 7. Bg2 O-O 8. O-O c5 9. Re1 Nc6 10. d4 e5
1963 ENG-NLD m – Round 2.3 – Clarke, Paul R H – 1/2-1/2 – Kramer, Hanspeter – G9 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. e3 b6 6. a3 Bxc3 7. Qxc3 Bb7 8. Be2 d6 9. O-O Nbd7 10. b4 a5
1963 GDR Ch Aschersleben GER – Round 14 – Kahn, Manfred – 1-0 – Csulits, Anton – G71 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 d6 6. g3 O-O 7. Bg2 e5 8. O-O Nc6 9. d3 Re8 10. e4 b6
1963 Hoogovens – Round 15 – Langeweg, Kick – 1/2-1/2 – Matanovic, Aleksandar – G120 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d5 7. d3 Nbd7 8. g3 Re8 9. Bg2 e5 10. cxd5 Nxd5
1963 Kiev Avantgard Ch – Round ? – Kostiuchenko, Alexander – 0-1 – Sakharov, Yuri N – G5 1. c4 Nf6 2. Nc3 e6 3. Qc2 c5 4. Nf3 Nc6 5. e3 d5 6. cxd5 exd5 7. Bb5 Qc7 8. d4 cxd4 9. exd4 Bb4 10. Bg5 Ne4
1963 Leningrad ch-URS – Round 1 – Geller, Efim P – 1/2-1/2 – Gipslis, Aivars – G131 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 Bxc3 8. Qxc3 c5 9. b4 d6 10. d3 Nbd7
1963 Leningrad ch-URS – Round 1 – Kortchnoi, V. – 1/2-1/2 – Bronstein, Daniel E – G11 1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 c5 6. g3 Nc6 7. d3 d5 8. cxd5 exd5 9. Bg2 O-O 10. O-O Re8
1963 New York ch-USA – Round 3 – Byrne, David – 1-0 – Weinstein, Raymond – G15 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 b6 6. g3 Bb7 7. Bg2 O-O 8. O-O d5 9. cxd5 exd5 10. Qc2 c5
1963 Odense – Round 10 – Andersen, Borge – 1/2-1/2 – Jakobsen, Ole – G34 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 b6 5. Ne5 Bb7 6. Qa4+ c6 7. d4 Bd6 8. cxd5 exd5 9. Be2 O-O 10. O-O c5
1963 Sweden – Round 6 – Horberg, Bengt-Eric – 1/2-1/2 – Fridh, Anton – G18 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. d3 d6 8. g3 Bb7 9. Bg2 Nbd7 10. O-O c5
1964 7. It Sarajevo BIH – Round 10 – Pachman, Ludek – 1/2-1/2 – Polugaevsky, Lev – G6 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. a3 Ba5 6. g3 Nc6 7. Bg2 Bc7 8. d3 b6 9. O-O Bb7 10. Qc2 O-O
1964 Amsterdam Interzonal – Round 11 – Darga, Klaus – 0-1 – Lengyel, Laszlo – G111 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. cxd5 exd5 7. d4 Re8 8. O-O c6 9. Bf4 Nbd7 10. a3 Bf8
1964 Bordeaux Open Bordeaux FRA – Round 3 – Forintos, Gyozo V – 1-0 – Matanovic, Aleksandar – G17 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d3 d5 8. cxd5 exd5 9. Nd4 Re8 10. Nf5 Bf8
1964 Capablanca Memorial – Round 2 – Bielicki, Carlos – 0-1 – Stahlberg, Gideon – G22 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 Be7 7. O-O O-O 8. Qxc4 c5 9. Rd1 a6 10. d3 b5
1964 Hoogovens Beverwijk NED – Round 1 – De Rooi, Paul – 0-1 – Van Scheltinga, Theo – G9 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Be7 7. Nf3 Bf5 8. Nh4 Be6 9. Qd3 g6 10. O-O Nh5
1964 IBM-B – Round 1 – De Rooi, Paul – 1-0 – Crabbendam, Hans – G2 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Ne4 Nfd7 6. f4 c5 7. Nf3 Nc6 8. d3 f5 9. Nf2 Bd6 10. O-O O-O
1964 Kiev ch-URS – Round 1 – Shamkovich, Leonid – 1-0 – Sakharov, Yuri G. – G19 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 a5 8. b3 d5 9. Bb2 Nbd7 10. cxd5 exd5
1964 Spartak Ch – Round ? – Zhukhovitsky, Samuel – 0-1 – Krutiansky, A. – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Qc2 c5 6. d3 Nc6 7. Be2 Be7 8. O-O O-O 9. Bg5 h6 10. Bf4 d6
1964 Tel Aviv olm – Round 1 – Lengyel, Laszlo – 1/2-1/2 – Johansson Rexner, Melker – G3 1. c4 e6 2. Nc3 Bb4 3. Nf3 Nf6 4. Qb3 Nc6 5. d4 a5 6. a3 a4 7. Qc2 Bxc3+ 8. Qxc3 O-O 9. Bg5 d6 10. e3 Re8
1964 Tel Aviv olm fin-A – Round 1 – Stepak, Yedael – 1/2-1/2 – Spassky, Boris Vasily – G2 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Be7 6. e3 O-O 7. d4 d5 8. Qc2 dxc4 9. Bxc4 Bd6 10. Bd3 e5
1964 Tel Aviv olm prel – Round 7 – Myagmarsuren, Lkhamsuren – 1/2-1/2 – Ramirez Espinoza, Percy Willy – G62 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 Nbd7 6. O-O O-O 7. e3 Nc5 8. d4 Nce4 9. Qc2 b6 10. Ne5 Bb7
1964 Tel Aviv olm prel – Round 7 – Salazar Jacob, Hernan – 0-1 – Ujtumen, Tudev – G74 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. g3 c6 5. Bg2 Nbd7 6. O-O dxc4 7. a4 Qa5 8. e3 Bd6 9. Qe2 Qa6 10. b3 cxb3
1964 URS Spartakiad – Round ? – Petrosian, Tigran V – 1-0 – Taimanov, Mark E – G7 1. c4 e6 2. Nc3 Bb4 3. Nf3 Nf6 4. Qc2 d6 5. d4 O-O 6. Bg5 Nbd7 7. e3 Qe8 8. Bh4 e5 9. O-O-O c6 10. Nd2 a6
1965 Berlin tt – Round 5 – Franklin, Michael J – 1/2-1/2 – Zuidema, Coen – G26 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. Be2 O-O 6. O-O b6 7. cxd5 exd5 8. d4 Bb7 9. Ne5 Nbd7 10. Nd3 Re8
1965 Buenos Aires ch-ARG – Round 4 – Behrensen, Jorge – 1/2-1/2 – Luckis, Marcos – G34 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. Be2 O-O 6. O-O c5 7. cxd5 Nxd5 8. d4 Nc6 9. Ne4 cxd4 10. exd4 Nf6
1965 Copenhagen – Round 1 – Blom, Kaj – 1/2-1/2 – Kolvig, Bent – G5 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 O-O 6. g3 c5 7. Bg2 Nc6 8. d3 d5 9. cxd5 exd5 10. O-O Re8
1965 DDR Ch 15th – Round 9 – Golz, Werner – 1/2-1/2 – Liebert, Heinz – G40 1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. e3 Bb7 8. Be2 d6 9. d4 Nbd7 10. O-O e5
1965 GDR Ch – Round 11 – Hesse, Peter – 0-1 – Neukirch, Detlef – G15 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 Be7 6. Bg2 O-O 7. Nf3 c6 8. O-O Bf5 9. Qb3 Qb6 10. Na4 Qxb3
1965 Hamburg etc – Round 5 – Van Wijngaarden, Frank – 1/2-1/2 – Krogius, Nikolai V – G88 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qa4 Nc6 5. g3 O-O 6. Bg2 d5 7. a3 Be7 8. cxd5 exd5 9. d3 d4 10. Ne4 Nxe4
1965 Hamburg etc – Round 8 – Henneberke, Frans – 1/2-1/2 – Flesch, Jean-benoit – G93 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. d3 d5 6. Bd2 a5 7. Bg2 d4 8. Nb5 Bc5 9. e4 dxe3 10. Bxe3 Bb4+
1965 Hoogovens – Round 13 – Pachman, Ludek – 1/2-1/2 – Matanovic, Aleksandar – G97 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. g3 Be7 7. Bg2 O-O 8. O-O c5 9. Re1 Nc6 10. d4 e5
1965 ISR Ch – Round 4 – Kagan, Shimon – 0-1 – Czerniak, Moshe – G11 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O b6 8. b3 Bb7 9. Ba3 Re8 10. Rc1 Nbd7
1965 Leipzig Inter-1 – Round 1 – Sajtar, Jaroslav – 1/2-1/2 – Antoshin, Vladimir S – G1 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. Be2 Bb7 8. O-O Nbd7 9. Rc1 c5 10. d4 Rc8
1965 New York ch-USA – Round 8 – Saidy, Anthony – 1-0 – Reshevsky, Samuel – G26 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Ba5 6. g3 O-O 7. Bg2 d5 8. O-O Qe7 9. cxd5 exd5 10. d4 c4
1965 Tallinn ch-URS – Round 1 – Khasin, A. – 0-1 – Sakharov, Yuri G. – G25 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. O-O d4 7. Na4 Be7 8. a3 c5 9. d3 Nc6 10. e4 a6
1965 Tallinn ch-URS – Round 1 – Korchnoi, Viktor – 1-0 – Sakharov, Yuri G. – G26 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 O-O 6. g3 b6 7. Bg2 Bb7 8. d3 d6 9. e4 Nbd7 10. O-O Nc5
1965 Tallinn ch-URS – Round 1 – Liavdansky, Vladimir – 1/2-1/2 – Polugaevsky, Lev – G129 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 b6 6. Be2 Bb7 7. O-O d5 8. a3 Bd6 9. b4 Nbd7 10. cxd5 exd5
1965 Tallinn ch-URS – Round 1 – Osnos, Viatcheslav – 1/2-1/2 – Sakharov, Yuri G. – G24 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 c5 5. g3 Nc6 6. a3 Ba5 7. Bg2 O-O 8. O-O Rb8 9. d3 a6 10. Ne4 Nxe4
1965 USSR – Round ? – Shamkovich, Leonid – 1-0 – Sakharov, Yuri N – G32 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 a5 8. b3 d5 9. Bb2 Nbd7 10. cxd5 exd5
1965 Zagreb – Round 1 – Damjanovic, Marko – 1-0 – Antoshin, Vladimir S – G6 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 c5 8. Bd3 Nc6 9. O-O cxd4 10. exd4 Nb4
1965 Zagreb – Round 12 – Damjanovic, Marko – 1/2-1/2 – Petrosian, Tigran A. – G118 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 d6 6. g3 e5 7. Bg2 Qe7 8. a4 a5 9. O-O O-O 10. d3 e4
1965 Zagreb – Round 12 – Damjanovic, Mato – 1/2-1/2 – Petrosian, Tigran V – G117 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 d6 6. g3 e5 7. Bg2 Qe7 8. a4 a5 9. O-O O-O 10. d3 e4
1966 Asztalos Memorial – Round 12 – Lilienthal, Andor – 1/2-1/2 – Dely, Peter – G10 1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 b6 7. d4 Bb7 8. Bd3 O-O 9. Rb1 Bxc3+ 10. bxc3 d5
1966 Bucharest – Round 10 – Matulovic, M. – 0-1 – Kortchnoi, V. – G39 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. a3 Bxc3 6. bxc3 c5 7. Bg2 Nc6 8. d3 d5 9. cxd5 exd5 10. O-O Re8
1966 Du Havre – Round 1 – Bobotsov, Milko G – 1/2-1/2 – Matanovic, Aleksandar – G4 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. Bd3 Nxc3 7. dxc3 d6 8. Qe2 Nd7 9. Be4 Bxe4 10. Qxe4 dxe5
1966 Hoogovens – Round 15 – Damjanovic, Marko – 1-0 – Van den Berg, Cees – G67 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 O-O 5. a3 Bxc3 6. bxc3 b6 7. a4 a5 8. Be2 d6 9. d3 Nbd7 10. O-O Bb7
1966 Kislovodsk – Round 8 – Kholmov, Ratmir D – 1/2-1/2 – Nikitin, Aleksander S – G47 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 O-O 6. g3 b6 7. Bg2 Bb7 8. O-O c5 9. a4 Nc6 10. d3 Rc8
1966 La Habana olm fin-B – Round 6 – Clarke, Peter H – 1/2-1/2 – Johansson, Martin 1979 – G83 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. e3 O-O 6. Be2 d5 7. a3 Ba5 8. O-O dxc4 9. Bxc4 Nbd7 10. d4 cxd4
1966 La Habana olm fin-B – Round 8 – Kalotay, Andrew – 0-1 – Langeweg, Kick – G110 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 Bxc3 8. Qxc3 c5 9. d3 d5 10. cxd5 Nxd5
1966 Le Havre – Round 1 – Larsen, Benjamin Holsko – 1/2-1/2 – Matanovic, Anto – G7 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 c5 6. O-O Nc6 7. d3 d6 8. Rb1 Qe7 9. a3 Ba5 10. Na2 d5
1966 Reykjavik – Round 6 – Book, Eero – 1/2-1/2 – Olafsson, Frimann Galdur – G28 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 c5 5. a3 Ba5 6. e3 Nc6 7. Be2 d5 8. O-O Bc7 9. Qc2 O-O 10. d4 cxd4
1966 Rio Hondo zt – Round 10 – Acosta Garcia, Rafael Isaac – 1/2-1/2 – Bolbochan, J. – G54 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d5 8. e3 c5 9. Bb2 Nbd7 10. d3 Qc7
1966 Rzeszow ch POL – Round 2 – Filipowicz, Andrzej – 1/2-1/2 – Zoltek, Tadeusz – G8 1. c4 Nf6 2. Nc3 e6 3. g3 c5 4. Bg2 Nc6 5. Nh3 Be7 6. d3 O-O 7. Nf4 Qc7 8. O-O a6 9. e4 Rb8 10. a4 Nb4
1966 Sochi – Round 1 – Bobotsov, Milko G – 0-1 – Korchnoi, Viktor – G2 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 O-O 5. Be2 d5 6. O-O b6 7. d4 Bb7 8. cxd5 exd5 9. Bd2 a6 10. Ne5 Bd6
1966 Sochi – Round 7 – Polugaevsky, L. – 1-0 – Kortchnoi, V. – G27 1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. Qb3 c5 5. a3 Ba5 6. g3 Nc6 7. Bg2 d5 8. O-O Bxc3 9. Qxc3 d4 10. Qc2 a5
1966 Tel Aviv ISR – Round 1 – Szilagyi, Gyorgy Laszlo – 1/2-1/2 – Matanovic, Aleksandar – G1 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 c5 6. O-O Nc6 7. b3 d6 8. Bb2 Bxc3 9. Bxc3 e5 10. a3 a5
1966 Titovo Uzice – Round 1 – Pachman, Ludek – 1/2-1/2 – Parma, Bruno – G81 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. a3 Ba5 6. g3 O-O 7. Bg2 Nc6 8. O-O a6 9. d3 Rb8 10. Be3 d6
1966 URS Team Ch – Round 7.2 – Sakharov, Yuri N – 1-0 – Reshko, Aron – G87 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nb1 c5 6. d3 Nc6 7. Bxc6+ bxc6 8. f4 h5 9. Nf3 h4 10. Rg1 hxg3
1966 WchTJ U26 fin-A – Round 1 – Marangunic, Srdjan – 1-0 – Novak, Ervin – G5 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. b3 d5 8. d4 c5 9. cxd5 Nxd5 10. Nxd5 Bxd5
1967 Churchill Memorial Open 15th – Round 3 – Wright, Daniel – 1/2-1/2 – Padevsky, Nikola – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 g6 5. b3 Bg7 6. Bb2 O-O 7. d4 b6 8. Rc1 Bb7 9. Be2 Nbd7 10. O-O a6
1967 CSR Ch – Round 5 – Kozma, Julius – 1-0 – Blatny, Frantisek – G35 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. Nc3 g6 6. d4 d6 7. O-O Bg7 8. Qc2 Qe7 9. e4 O-O 10. h3 Nbd7
1967 DSV-Turnier – Round 2 – Sliwa, Bogdan – 0-1 – Csom, Istvan – G7 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 b6 6. d3 d6 7. g3 Bb7 8. Bg2 Nbd7 9. e4 a5 10. O-O h6
1967 Dundee – Round 5 – Olafsson, Fridrik – 1-0 – Pritchett, Craig W – G9 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Bxc3 7. bxc3 c5 8. O-O Nc6 9. cxd5 exd5 10. d3 h6
1967 FRG Ch 09th – Round 5 – Stern, Dieter – 0-1 – Mohrlok, Dieter – G6 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 c5 5. e3 O-O 6. Be2 Nc6 7. d4 d5 8. cxd5 exd5 9. dxc5 Bxc5 10. O-O Bb6
1967 Groningen – Round 4 – Karpov, Aleksandr – 1-0 – Timman, Jan H – G5 1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. Qb3 c5 5. a3 Ba5 6. e3 O-O 7. Be2 d5 8. O-O Nc6 9. Na4 Qe7 10. Qc2 Nd7
1967 HUN Ch – Round 14 – Szabo, Laszlo – 1-0 – Toth, Bela – G55 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Be7 7. d4 Nbd7 8. b3 c6 9. O-O b6 10. Bb2 Ba6
1967 HUN Ch Budapest HUN – Round 2 – Lengyel, Levente – 1/2-1/2 – Barcza, Gedeon – G7 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3 6. Qxc3 O-O 7. g3 b6 8. Bg2 Bb7 9. b4 d6 10. bxc5 bxc5
1967 IBM – Round 1 – Enevoldsen, Jens – 0-1 – Langeweg, Kick – G2 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 c5 5. d3 d4 6. Ne4 Nfd7 7. Nf3 Nc6 8. O-O Be7 9. e3 O-O 10. exd4 cxd4
1967 IBM I – Round 7 – Kotov Lundqvist, Alex – 1/2-1/2 – Langeweg, Kick – G12 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. O-O Be7 9. d4 c4 10. b3 Rc8
1967 Jerusalem Wch junior – Round 4 – Huebner, Robert – 0-1 – Kaplan, Julio – G6 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. Qc2 Bd6 7. Nf3 O-O 8. O-O Bg4 9. d3 Nbd7 10. e4 dxe4
1967 Maribor – Round 1 – Pirc, Vasja – 0-1 – Udovcic, Mijo – G4 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. cxd5 exd5 6. d4 O-O 7. Nf3 c6 8. O-O Bf5 9. Ne5 Nbd7 10. f4 Nb6
1967 Monte Carlo – Round 9 – Smyslov, Vladimir – 1-0 – Matanovic, Anto – G35 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 d5 7. Na4 b6 8. Rb1 Na6 9. cxd5 Nxd5 10. Bb5+ Kf8
1967 October Revolution 50 – Round ? – Osnos, Viatcheslav – 1/2-1/2 – Fuchs, Reinhart – G81 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 c6 6. Bb2 Bd6 7. d4 O-O 8. Be2 Ne4 9. Nxe4 dxe4 10. Nd2 f5
1967 OWL Ch – Round 8 – Werner, Stephan – 1-0 – Kubisch, Guido – G19 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c6 5. b3 Nbd7 6. Bb2 Be7 7. Be2 O-O 8. d4 Rb8 9. O-O b6 10. Qc2 Bb7
1967 Sochi – Round 1 – Lein, Andreas – 1/2-1/2 – Lengyel, Laszlo – G4 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. g3 e5 8. Bg2 Re8 9. O-O a5 10. d3 Nc6
1967 Sochi – Round 2 – Lein, Anatoly – 1/2-1/2 – Lengyel, Levente – G26 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. g3 e5 8. Bg2 Re8 9. O-O a5 10. d3 Nc6
1967 Sofia tt – Round 4 – Drimer, Dolfi – 1/2-1/2 – Liebert, Heinz – G65 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 d6 8. d4 Nbd7 9. Na4 Be4 10. Qd1 d5
1967 URS cand master m – Round ? – Murey, Jacob – 1-0 – Vasiuhin – G9 1. c4 e6 2. Nc3 d5 3. Nf3 Nf6 4. g3 Nbd7 5. cxd5 exd5 6. Bg2 c6 7. O-O Be7 8. Rb1 O-O 9. b4 a6 10. d3 Re8
1967 URS Team Ch – Round ? – Roizman, Abram Y – 1-0 – Anokhin, Aleksandr – G2 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 Nbd7 6. Bb2 b6 7. cxd5 exd5 8. Bb5 O-O 9. Nd4 Nc5 10. Nc6 Qd6
1967 URS-ch35 – Round 1 – Sakharov, Yuri G. – 1-0 – Borisenko, Georgy K – G10 1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. a3 Bxc3 6. Qxc3 a5 7. b3 O-O 8. Bb2 Re8 9. d3 d5 10. g4 e5
1967 USSR – Round 1 – Volovich, Anatoly – 1-0 – Estrin, Yakov – G9 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 c6 5. b3 Nbd7 6. Nf3 Be7 7. O-O O-O 8. Bb2 b6 9. d3 Bb7 10. e4 dxe4
1967 Vrnjacka Banja zt – Round 4 – Pachman, Ludek – 1/2-1/2 – Matanovic, Aleksandar – G30 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. g3 Nc6 6. a3 Ba5 7. Bg2 O-O 8. O-O Qe7 9. Rd1 e5 10. d3 d6
1967 Winnipeg – Round 3 – Kagan, Shimon – 0-1 – Matanovic, Aleksandar – G20 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. Na4 d6 7. g3 Nc6 8. Bg2 O-O 9. O-O Rb8 10. d3 a6
1967 Winnipeg – Round 4 – Larsen, Benjamin Holsko – 0-1 – Darga, Klaus – G21 1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. g3 Nc6 7. Bg2 O-O 8. O-O d6 9. d3 a6 10. Rb1 Bd7
1967 Winnipeg – Round 4 – Larsen, Bent – 0-1 – Darga, Klaus – G22 1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. g3 Nc6 7. Bg2 O-O 8. O-O d6 9. d3 a6 10. Rb1 Bd7
1968 Alma Ata ch-URS – Round 1 – Zakharov, Yan – 1-0 – Cherepkov, Alexander V – G5 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. b3 b6 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bb2 Bb7
1968 Alma Ata ch-URS – Round 10 – Kholmov, Ratmir D – 0-1 – Klovans, Janis – G91 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Bg4 10. dxc5 Bxc5
1968 Alma Ata ch-URS – Round 6 – Zaitsev, Alexander – 1/2-1/2 – Bagirov, Vladimir – G62 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 c5 7. O-O Nc6 8. d3 h6 9. a3 Ba5 10. Qc2 Bd7
1968 Buesum – Round 6 – Huebner, Robert – 1-0 – Mohrlok, Dieter – G9 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 c5 5. Bg2 Nc6 6. O-O O-O 7. a3 Ba5 8. Qc2 d6 9. e3 e5 10. b3 h6
1968 DDR Ch 17th – Round 8 – Baumbach, Friedrich, Dr. – 1/2-1/2 – Espig, Lutz – G28 1. c4 Nf6 2. Nf3 e6 3. Nc3 b6 4. e4 Bb7 5. e5 Ne4 6. Nxe4 Bxe4 7. d3 Bb7 8. d4 d5 9. exd6 Bxd6 10. Bd2 Nd7
1968 Havirov – Round 8 – Gulko, Boris – 1-0 – Novak, Ervin – G26 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 d6 5. d4 Be7 6. Bd3 Nbd7 7. h3 O-O 8. Qe2 e5 9. d5 Nc5 10. Bc2 a5
1968 Hoogovens – Round 12 – Ivkov, Borislav – 1/2-1/2 – Gheorghiu, Florin – G102 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 c5 5. Bg2 Nc6 6. O-O O-O 7. Na4 Qe7 8. a3 Ba5 9. d4 d6 10. Rb1 e5
1968 IBM I – Round 2 – Kotov Lundqvist, Alex – 1/2-1/2 – Langeweg, Kick – G7 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 O-O 5. Bd3 b6 6. a3 Bxc3 7. dxc3 d5 8. cxd5 exd5 9. O-O Ba6 10. Bxa6 Nxa6
1968 Kecskemet Kecskemet HUN – Round 1 – Hernandez Stein, Dario Eduardo – 1/2-1/2 – Dely, Peter – G1 1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 d6 6. g3 e5 7. Bg2 O-O 8. O-O Re8 9. d3 e4 10. Ng5 exd3
1968 Monte Carlo – Round 3 – Gheorghiu, Florin – 1/2-1/2 – Damjanovic, Marko – G19 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. g3 Bb7 8. Bg2 d6 9. O-O Nbd7 10. Rd1 d5
1968 New York ch-USA – Round 5 – Evans Lianda – 1-0 – Rossolimo, Nicolas – G25 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Ba5 6. g3 Nc6 7. Bg2 O-O 8. O-O d6 9. e3 Bd7 10. d4 Bxc3
1968 POL Ch 25th – Round 11 – Filipowicz, Andrzej – 1/2-1/2 – Sydor, Andrzej – G62 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. cxd5 exd5 6. d4 O-O 7. Nf3 c6 8. O-O Re8 9. a3 Nbd7 10. b4 Bf8
1968 Prague U26 – Round 13 – Janata, Michael – 1/2-1/2 – Novacek, Josef – G52 1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Be7 6. b3 O-O 7. Bb2 c5 8. d4 d5 9. cxd5 Nxd5 10. dxc5 Nxc3
1968 Skopje/Ohrid – Round 9 – Sofrevski, Jovan – 1/2-1/2 – Matanovic, Aleksandar – G77 1. Nf3 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qb3 c5 5. a3 Ba5 6. g3 Nc6 7. Bg2 O-O 8. O-O a6 9. d3 Rb8 10. Rd1 b5
1968 Solingen – Round 1 – Nowak, Jan – 0-1 – Lengyel, Laszlo – G3 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 d4 6. Ne4 Nxe4 7. Bxe4 Be7 8. Qc2 h6 9. d3 O-O 10. Bg2 Bb4+
1968 Toth Memorial – Round 2 – Stein, Leonid – 1/2-1/2 – Dely, Peter – G11 1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 d6 6. g3 e5 7. Bg2 O-O 8. O-O Re8 9. d3 e4 10. Ng5 exd3
1968 URS Team Ch – Round 1 – Geller, Efim P – 1/2-1/2 – Keres, Paul Petrovich – G22 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d5 8. e3 Nbd7 9. Bb2 Ne4 10. Qc2 Nxc3
1968 URS Team Ch – Round 1 – Glatman, Viktor – 0-1 – Bagirov, Vladimir – G8 1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 d6 6. g3 e5 7. d3 e4 8. Nd4 Qe7 9. Bg2 exd3 10. Qxd3 O-O
1968 USSR – Round 1 – Karpenko, Nikolaj – 1-0 – Murey, Jacob – G9 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. dxc3 b6 6. g3 Bb7 7. Bg2 Nc6 8. O-O Na5 9. c5 bxc5 10. Qa4 Nc6
1969 Buesum – Round 11 – Polugaevsky, Lev – 0-1 – Larsen, Bent Ravn – G30 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. e3 Bb7 8. Be2 d6 9. b4 Ne4 10. Qc2 Ng5
1969 Buesum – Round 4 – Bobotsov, Milko G – 0-1 – Larsen, Benjamin Holsko – G10 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. O-O dxc4 7. Qa4 Na6 8. a3 Bd7 9. Nb5 Qe8 10. Nfd4 e5
1969 FRG Team Ch – Round 2.3 – Besser, Hans – 1-0 – Lehmann, Heinz – G10 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. d3 d5 8. cxd5 exd5 9. Nd4 Re8 10. Nf5 Bf8
1969 Hoogovens – Round 14 – Olafsson, Fridrik – 1-0 – Langeweg, Kick – G116 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 c5 5. Bg2 Nc6 6. O-O O-O 7. Na4 d6 8. a3 Ba5 9. d4 cxd4 10. Nxd4 Nxd4
1969 Hoogovens – Round 6 – Kavalek, Lubomir – 1-0 – Acuna Medina, Angel G. – G49 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Bb4 5. a3 Bxc3 6. bxc3 O-O 7. cxd5 exd5 8. c4 Bf5 9. Bb2 Nbd7 10. cxd5 Nc5
1969 IBM I – Round 6 – Gheorghiu, Florin – 1-0 – Tatai, Stefano – G23 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. e3 Bb7 8. b4 a5 9. Bb2 Qe7 10. Be2 axb4
1969 IBM I – Round 8 – Darga, Klaus – 1/2-1/2 – Langeweg, Kick – G28 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 O-O 7. Be2 Nc6 8. O-O d6 9. d4 Bxc3 10. Qxc3 Qe7
1969 IBM-B – Round 1 – Johannessen, Simon T – 1/2-1/2 – Csom, Istvan – G2 1. c4 Nf6 2. Nc3 e6 3. g3 Bb4 4. Qb3 c5 5. Bg2 Nc6 6. a3 Ba5 7. e3 Ne5 8. Nf3 Nd3+ 9. Ke2 Nxc1+ 10. Raxc1 O-O
1969 Liberation – Round 12 – Polugaevsky, Lev – 1-0 – Matanovic, Aleksandar – G54 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Ba5 6. g3 Nc6 7. Bg2 O-O 8. O-O d6 9. Rb1 e5 10. e3 h6
1969 Monte Carlo – Round ? – Portisch, Lajos – 1/2-1/2 – Smyslov, Vasily – G48 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d5 8. e3 dxc4 9. bxc4 c5 10. Qe2 Nc6
1969 Moskou ch-URS – Round 1 – Platonov, Igor – 1-0 – Smyslov, Vladimir – G19 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. g3 Be7 7. Bg2 O-O 8. O-O c5 9. Re1 Nc6 10. d4 cxd4
1969 Rhyl ch-BCF – Round 2 – Perkins, Alan H – 1/2-1/2 – Cafferty, Bernard – G19 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 d5 5. Qa4+ Nc6 6. Ne5 Bxc3 7. bxc3 O-O 8. Nxc6 Qd7 9. Bg2 bxc6 10. O-O e5
1969 Rhyl ch-BCF – Round 7 – Parr, Frank – 0-1 – Green, Barry Noel – G58 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. Nc3 O-O 7. Qc2 c5 8. e4 Nc6 9. d3 d5 10. Rd1 Nd4
1969 San Juan – Round 1 – Colon Romero, Arturo – 0-1 – Bisguier, Arthur B – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 Bd6 6. Be2 O-O 7. Nb5 Be7 8. Bb2 c5 9. O-O b6 10. d3 Bb7
1969 Schwerin – Round 1 – Dietze, Wolfgang, Dr. – 1/2-1/2 – Fuchs, Reinhart – G2 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nb1 e5 6. d3 Nc6 7. Nd2 Be7 8. Ngf3 O-O 9. O-O Bf5 10. Nh4 Be6
1969 Stary Smokovec – Round 9.3 – Lombard, Andre – 0-1 – Lehmann, Heinz – G36 1. Nf3 Nf6 2. g3 b6 3. c4 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Rb1 c5 8. d3 Nc6 9. a3 d6 10. Bf4 d5
1969 URS-ch37 – Round ? – Platonov, Igor V – 1-0 – Smyslov, Vasily – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. g3 Be7 7. Bg2 O-O 8. O-O c5 9. Re1 Nc6 10. d4 cxd4
1969 Villa Gesell tt – Round 1 – Schweber, Samuel – 1/2-1/2 – Luckis, Marcos – G1 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. b3 b6 8. cxd5 exd5 9. Nd4 Bb7 10. Nf5 Re8
1970 Belgrade URS-World – Round 2.6 – Smyslov, Vassily – 1-0 – Reshevsky, Samuel – G7 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. g3 Be7 7. Bg2 O-O 8. O-O c5 9. h3 Nc6 10. d4 cxd4
1970 Belgrade URS-World – Round 4.7 – Uhlmann, Wolfgang – 1-0 – Taimanov, Mark – G34 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Be7 7. d4 c6 8. O-O Nbd7 9. Qd3 a5 10. Bf4 b6
1970 Palma de Mallorca Interzonal – Round 1 – Polugaevsky, Lev – 1/2-1/2 – Mecking, Henrique – G48 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. g3 Be7 7. Bg2 O-O 8. O-O c5 9. Re1 Nc6 10. d4 cxd4
1970 Palma de Mallorca Interzonal – Round 14 – Polugaevsky, Lev – 1/2-1/2 – Huebner, Robert – G266 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. g3 Nc6 7. Bg2 O-O 8. O-O Qe7 9. d3 a6 10. Rb1 Rb8
1970 Palma de Mallorca Interzonal – Round 18 – Polugaevsky, Lev – 1-0 – Panno, Oscar – G46 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. g3 Be7 7. Bg2 O-O 8. O-O c5 9. Re1 Nc6 10. d4 e5
1970 Vinkovci – Round 11 – Petrosian, Tigran V. – 1/2-1/2 – Larsen, Bent – G12 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. g3 b6 8. Bg2 Bb7 9. O-O c5 10. b4 Nc6
1971 Hoogovens – Round 14 – Lengyel, Laszlo – 1/2-1/2 – Langeweg, Kick – G34 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Ba5 6. g3 Nc6 7. Bg2 O-O 8. O-O d6 9. Rb1 Bxc3 10. bxc3 Qc7
1971 Hoogovens – Round 6 – Ivkov, Borislav – 1/2-1/2 – Langeweg, Kick – G24 1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. b4 e5 8. Bb2 b6 9. e3 c5 10. Be2 Bb7
1971 Moscow – Round ? – Kotov, Alexander. – 0-1 – Kholmov, Ratmir D – G35 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. b3 Be7 6. Bb2 Nc6 7. Be2 d4 8. Nb5 e5 9. exd4 cxd4 10. Na3 d3
1971 Moscow – Round 16 – Lengyel, Levente – 1/2-1/2 – Balashov, Yuri S – G37 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Bxc3 6. Qxc3 b6 7. g3 Bb7 8. Bg2 O-O 9. O-O d6 10. b4 Qe7
1972 Skopje ol (Men) fin-A – Round 10 – Korchnoi, Viktor – 1-0 – Jakobsen, Odinn Orn – G97 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. Na4 d6 6. g3 Nc6 7. Bg2 a6 8. O-O b5 9. a3 Ba5 10. b4 Bxb4
1972 Skopje ol (Men) fin-A – Round 13 – Timman, Jan H – 1/2-1/2 – Lombard, Andre – G373 1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. c4 Be7 6. Nc3 O-O 7. d3 c5 8. e4 d5 9. exd5 exd5 10. Ne5 Nbd7
1973 Leningrad Interzonal – Round 8 – Uhlmann, Wolfgang – 1/2-1/2 – Huebner, Robert – G30 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. g3 Nc6 6. Bg2 O-O 7. O-O Qe7 8. d3 Ba5 9. Nh4 Rd8 10. e4 d6
1974 Candidats qf2 – Round 11 – Petrosian, Tigran L. – 1/2-1/2 – Portisch, Lajos – G10 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Be7 6. O-O O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. d4 Be4
1975 Milan – Round ? – Portisch, Lajos – 1/2-1/2 – Karpov, Anatoly – G49 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. d4 Be4
1975 Milan – Round ? – Portisch, Lajos – 1/2-1/2 – Karpov, Anatoly – G6 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5 Nxd5 9. Nxd5 exd5 10. d4 Nd7
1975 Milan – Round 10 – Portisch, Lajos – 1/2-1/2 – Karpov, Anatoly – G50 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. d4 Be4
1975 Milan – Round 3 – Portisch, Lajos – 1/2-1/2 – Karpov, Anatoly – G7 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5 Nxd5 9. Nxd5 exd5 10. d4 Nd7
1975 URS Team Ch – Round 2 – Ilinsky, Vladimir – 1/2-1/2 – Litvinov, Viktor – G38 1. c4 Nf6 2. Nf3 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Be7 6. Qc2 d5 7. cxd5 exd5 8. O-O O-O 9. d4 Nbd7 10. Bf4 a6
1975 URS Team Ch – Round 3 – Agzamov, Georgy – 1-0 – Govashelishvili, Genadij – G44 1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. d4 b6 8. g3 Bb7 9. Bg2 Nbd7 10. O-O Ne4
20. European Teams 2015 – Round 7.11 – Lupulescu, Constantin – 1/2-1/2 – Bologan, Victor – G292 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. b3 Ne4
42. Olympiad 2016 – Round 9.14 – Kreisl, Robert – 1/2-1/2 – Anton Guijarro, David – G613 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bf4 c5
43. Olympiad 2018 – Round 7.3 – Wei, Yi – 1/2-1/2 – Eljanov, Pavel – G465 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5
7. World Team Championship 2010 – Round 9 – Akopian, Vladimir – 1-0 – Amin, Bassem – G151 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. Re1 c5 8. e4 d6 9. d4 cxd4 10. Nxd4 Qc8
Amber Blindfold 1996 – Round 8 – Kramnik, Vladimir – 1/2-1/2 – Karpov, Anatoly – G10 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bf4 Ne4
Amber-blind 6th 1997 – Round 1 – Kramnik, Vladimir – 1-0 – Ivanchuk, Vasyl – G3 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 Nc6
Amber-rapid 6th 1997 – Round 2 – Kramnik, Vladimir – 1/2-1/2 – Karpov, Anatoly – G10 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 Nc6
Biel Interzonal 1976 – Round 9 – Portisch, Lajos – 1/2-1/2 – Huebner, Robert – G40 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Na6 10. Bg5 c5
Brasilia 1981 – Round 1 – Sunye Neto, Jaime – 1/2-1/2 – Andersson, Ulf 1949 – G5 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 c5
Bugojno 1984 – Round 1 – Miles, Anthony J – 0-1 – Beliavsky, Alexander G – G8 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bf4 Ne4
Candidats qf3 1980 – Round 6 – Portisch, Lajos – 1/2-1/2 – Spassky, Boris V. – G6 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Na6 10. Bg5 c6
Clarin 1979 – Round 11 – Panno, Oscar – 0-1 – Petrosian, Tigran V. – G28 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Na6 10. Be3 c6
Corus 2001 – Round 6 – Topalov, Veselin – 1/2-1/2 – Tiviakov, Sergei – G41 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. d4 Be4
Corus A 2008 – Round 8 – Kramnik, Vladimir – 1/2-1/2 – Polgar, Judit – G55 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bf4 Ne4
Dortmund 1997 – Round 1 – Kramnik, Vladimir – 1-0 – Karpov, Anatoly – G5 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Re1 O-O 7. Nc3 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 Nc6
Erevan ch-URS 1975 – Round 14 – Petrosian, Tigran V. – 1-0 – Gulko, Boris – G44 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Qb3 c5
FIDE Grand Swiss 2025 – Round 8 – Muradli Mahammad – 1-0 – Olisa Tennyson Ewomazino – G464 1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bf4 Ne4
FIDE World Cup 2015 – Round 1.2 – Nepomniachtchi, Ian – 1/2-1/2 – Zhao, Jun – G127 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5
FIDE World Cup 2017 – Round 4.3 – So, Wesley – 1-0 – Jobava, Baadur – G389 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Re8 10. Bf4 h6
FIDE World Rapid Championship 2025 – Round 1 – Halkias Stelios – 1/2-1/2 – Abdusattorov Nodirbek – G8 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Re1 O-O 7. Nc3 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. d4 Be4
Hoogovens 1996 – Round 13 – Anand, Viswanathan – 1-0 – Tiviakov, Sergei – G74 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. d4 Nxc3 10. bxc3 c5
Las Palmas 1981 – Round 9 – Seirawan, Yasser – 1/2-1/2 – Timman, Jan H – G25 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5
Las Palmas 1996 – Round 6 – Kramnik, Vladimir – 1-0 – Anand, Viswanathan – G13 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5
Leningrad ch-URS 1977 – Round 1 – Romanishin, Oleg M – 1/2-1/2 – Tal, Mikhail – G33 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Na6 10. Bg5 c5
Madrid 1994 – Round 2 – Illescas Cordoba, Miguel – 0-1 – Tiviakov, Sergei – G10 1. Nf3 Nf6 2. c4 b6 3. g3 e6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Na6 10. Ne5 c5
Melody Amber, Blindfold, Monaco 1995 – Round 5 – Kramnik, Vladimir – 1-0 – Nikolic, Predrag – G20 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Ne4 10. Qc2 Nd7
Milano 1975 – Round ? – Portisch, Lajos – 1/2-1/2 – Karpov, Anatoly – G4 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. d4 Be4
Olympiad 2002 – Round 7 – Speelman, Jon S – 1/2-1/2 – Tiviakov, Sergei – G249 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. a3 c5 10. e3 d6
Vienna Millenium 1996 – Round 3 – Gelfand, Boris – 1-0 – Karpov, Anatoly – G9 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Na6 10. Bf4 c5
World Blitz 2009 – Round 27 – Svidler, Peter – 1/2-1/2 – Naiditsch, Arkadij – G272 1. c4 Nf6 2. Nc3 e6 3. e3 d5 4. Nf3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 Nxd5 8. Be2 Bf6 9. Rc1 Nc6 10. O-O b6
World Blitz 2009 – Round 36 – Kramnik, Vladimir – 1/2-1/2 – Ponomariov, Ruslan – G379 1. Nf3 e6 2. c4 b6 3. g3 Bb7 4. Bg2 Nf6 5. O-O Be7 6. Nc3 O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 c5
World Blitz 2016 – Round 10.46 – Zhang, Zhong – 1/2-1/2 – Saeed, Ishaq – G417 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. d4 c5 10. e4 Nxc3
World Blitz 2017 – Round 14.46 – Ibrahimov, Rasul – 0-1 – Anton Guijarro, David – G750 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 Bb4 8. Qc2 Bxc3 9. bxc3 d6 10. e4 h6
World Cup 1989 – Round 1 – Vaganian, Rafael A – 1-0 – Salov, Valery – G43 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Na6 10. Bf4 Qd7
World Rapid 2016 – Round 1.22 – Lalit Babu M R – 0-1 – Jobava, Baadur – G15 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Re8 10. Bf4 Na6
World Rapid 2019 – Round 14.68 – Christiansen, Johan-Sebastian – 1-0 – Romanov, Egor S. – G934 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5
Yerevan ol (Men) 1996 – Round 9 – Akopian, Vladimir – 1-0 – Gulko, Boris – G137 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5

A17a — Anglo-Queen’s Indian

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Re1

Eval: [+0.23]

Les coups candidats

7…d5 — 59.3% (1251 parties)

Ambassadeurs : Chernyshov, Konstantin (14x), Tiviakov, Sergei (12x), Vaganian, Rafael A (11x), Kramnik, Vladimir (11x), Portisch, Lajos (8x), Csom, Istvan (8x), Werle, Jan (7x), Karpov, Aleksandr (6x)

7…Ne4 — 16.7% (353 parties)

Ambassadeurs : Tiviakov, Sergei (14x), Rozentalis, Eduardas (7x), Tratar, Marko (5x), Csom, Istvan (4x), Werle, Jan (4x), Gaujens, Artis (4x), Nikolov, Momchil (4x), Portisch, Lajos (3x)

7…c5 — 14.4% (304 parties)

Ambassadeurs : Roussel-Roozmon, Thomas (3x), Lipka, Juraj (3x), Borges Matos, Juan (3x), Suba, Mihai (2x), Lobron, Eric (2x), Petrosian, Arshak B (2x), Johannessen, Leif Erlend (2x), Fioramonti, Hung (2x)

7…d6 — 6.9% (146 parties)

Ambassadeurs : Vatnikov, Josif E (2x), Baumgartner, Walter (2x), Gashimov, Vugar (2x), Kostic, Branimir (2x), Bogosavljevic, Boban (2x), Md Minhaz, Uddin (2x), Welin, Thomas (1x), Wessman, Richard (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7…d5	7…Ne4	7…c5	7…d6
<1800	9	78%	11%	—	11%
1800-2200	429	57%	12%	16%	13%
2200-2600	1485	60%	18%	14%	5%
2600+	93	71%	20%	8%	—

Évolution par décennie (% des parties)

Décennie	N parties	7…d5	7…Ne4	7…c5	7…d6
1950s	2	50%	50%	—	—
1970s	39	77%	10%	13%	—
1980s	55	73%	5%	20%	2%
1990s	315	62%	10%	16%	9%
2000s	705	58%	19%	14%	7%
2010s	845	57%	18%	14%	8%
2020s	147	65%	15%	16%	4%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7…d5	57%	65%	▲ +7.8%
7…Ne4	18%	15%	▼ -3.4%
7…c5	14%	16%	▲ +2.0%
7…d6	8%	4%	▼ -3.7%

Joueurs célèbres

Champions du monde dans cette position

Kramnik, Vladimir — 10 parties
Karpov, Aleksandr — 7 parties
Karpov, Anatoly — 5 parties
Anand, Viswanathan — 3 parties
Ju, Wenjun — 2 parties
Tal, Mikhail — 1 partie

Parties historiques

7…d5 — 59.3% (1251 parties)

1957 — Cafferty, Bernard vs Sutton, Anthony J — 1-0 — Birmingham CC
1974 — Csom, Istvan vs Hecht, Hans-Joachim — 1-0 — Budapest HUN
1975 — Portisch, Lajos vs Karpov, Anatoly — 1/2-1/2 — ?
1975 — Portisch, Lajos vs Karpov, Aleksandr — 1/2-1/2 — Milan ITA
1975 — Petrosian, Tigran V. vs Gulko, Boris — 1-0 — Erevan ARM

7…Ne4 — 16.7% (353 parties)

1951 — Boxall, Graham vs Illingworth, Leon — 0-1 — Southsea
1974 — Petrosian, Tigran A. vs Portisch, Lajos — 1/2-1/2 — Palma de Majorca ESP
1975 — Portisch, Lajos vs Karpov, Anatoly — 1/2-1/2 — Milan ITA
1975 — Portisch, Lajos vs Karpov, Aleksandr — 1/2-1/2 — Milan ITA
1977 — Csom, Istvan vs Spassov, Liuben — 1/2-1/2 — Hamburg GER

7…c5 — 14.4% (304 parties)

1976 — Suba, Mihai vs Filip, Miroslav — 1/2-1/2 — Polanica Zdroj POL
1976 — Suba, Mihai vs Filip, Marius Liviu — 1/2-1/2 — Polanica Zdroj POL
1978 — Ree, Hans vs Ligterink, Gert — 1/2-1/2 — NLD-ch Leeuwarden NED
1978 — Petrosian, Arshak B vs Kalashian, Loris — 1-0 — Kirovakan
1978 — Novak, Ivan vs Augustin, Josef — 1/2-1/2 — Marianske Lazne

7…d6 — 6.9% (146 parties)

1984 — Welin, Thomas vs Wessman, Richard — 0-1 — Limhamn op
1990 — Davies, Nigel R vs Ammann, Philipp — 1-0 — Lyon op Lyon FRA
1991 — Keitlinghaus, Ludger vs Walti, Rolf — 1-0 — Prague CZE
1991 — Fioramonti, Hung vs Weissen, George — 1-0 — Ticino
1993 — Wojtkiewicz, Aleksander vs Fietz, Harald — 1-0 — Wichern op Hamburg GER

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