A21g — English: King’s, 2.Nc3 d6 3.g3

1.c4 e5 2.Nc3 d6 3.g3 * ● 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 les cases fortes b5 et d5 et 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 (le cavalier g1, les fous c1 et f1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; e4 (Centre d4+e4, libère Bf1) ; Nf3 (Développer Ng1) ; d3 (Libérer Bc1).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

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) ; ...Nbd7 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...Bf5 (Développer Bc8) ; ...Be7 (Développer Bf8).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● d6→e5, c7→d6
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	5 (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	● c4-c5, ● d2-d3, ● e2-e3, ● f2-f3	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e5-e4, ● …f7-f6, ● …f7-f5

Partie
1922 Bad Pistyan – Round 11 – Alekhine, Alexander – 1/2-1/2 – Balla, Zoltan Tibor – G62 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. e3 Be6 7. d4 Bd7 8. O-O Nh6 9. d5 Ne7 10. e4 f6
1925 Leningrad ch-URS – Round 11 – Levenfish, Grigory – 1-0 – Selezniev, Alexey – G21 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Nf3 Bg7 5. d4 exd4 6. Nxd4 Nc6 7. Nxc6 bxc6 8. Bg2 Bd7 9. O-O Ne7 10. c5 d5
1932 IFSB Bundesmeisterschaft – Round ? – Kunert, Franz – 0-1 – Olland, Adolf George – G3 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nc6 5. dxe5 Nxe5 6. Bg2 Bg7 7. Nf3 Nc6 8. Bd2 Nge7 9. Qc1 h6 10. O-O Be6
1938 URS Ch, semi final – Round 1 – Dubinin, Peter – 1/2-1/2 – Bohatyrchuk, Fedir Parfenovych – G2 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. b3 Ne7 6. Bb2 c6 7. e3 d5 8. d3 O-O 9. Nge2 Be6 10. O-O Qd7
1938 URS Ch, semi final – Round 1 – Shamaev, Leonid – 1/2-1/2 – Bohatyrchuk, Fedir Parfenovych – G1 1. c4 d6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e3 Ne7 6. Nge2 Nbc6 7. d3 O-O 8. O-O Nf5 9. Bd2 Nb4 10. Qb1 c6
1945 Quilmes – Round 4 – Skalicka, Karel – 1-0 – Pelikán, Jiří – G18 1. c4 d6 2. Nc3 e5 3. g3 g6 4. d4 Nc6 5. Nf3 Bg7 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. Bg2 Ne7 9. h4 c6 10. e4 Be6
1946 Nt Regensburg GER – Round 8 – Zemgalis, Elmars – 0-1 – Bohatirchuk, Fedor – G14 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 f5 6. d4 Nd7 7. Nge2 Ngf6 8. b3 O-O 9. O-O Re8 10. dxe5 Nxe5
1952 Budapest – Round 3 – Golombek, Harry – 0-1 – Botvinnik, Mikhail – G29 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 g6 6. Nh3 Bg7 7. O-O O-O 8. Bd2 c6 9. Kh1 Kh8 10. f4 e4
1952 Havana – Round 14 – Abad Gonzalez, Jose Miguel – 1/2-1/2 – Rossolimo, Nicolas – G113 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 c6 6. Nge2 Be7 7. d4 O-O 8. b3 Nbd7 9. O-O h5 10. h4 Ng4
1952 Helsinki olm – Round ? – Gonzalez, Juan Carlos – 0-1 – Schmid, Lothar – G219 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. Nge2 O-O 7. b3 c6 8. Ba3 Qa5 9. Qc1 Na6 10. O-O Nb4
1952 Helsinki olm – Round 1 – Abad Gonzalez, Jose Miguel – 0-1 – Schmid, Leo – G3 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. Nge2 O-O 7. b3 c6 8. Ba3 Qa5 9. Qc1 Na6 10. O-O Nb4
1952 HUN Ch 08th – Round 16 – Florian, Tibor – 0-1 – Barcza, Gedeon – G12 1. c4 e5 2. Nc3 d6 3. g3 f5 4. e3 Nf6 5. d4 Be7 6. Nf3 e4 7. Nd2 O-O 8. f3 c5 9. Ne2 Nc6 10. Bg2 Qb6
1952 Miedzyzdroje – Round 4 – Gawlikowski, Stanislaw – 0-1 – Szabo, Stefan – G19 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. Nge2 O-O 7. O-O c6 8. d4 Be6 9. b3 Qe8 10. Ba3 Na6
1952 Saltsjobaden Interzonal – Round 4 – Stoltz, De Raven – 1-0 – Steiner, Heinrich Jun. – G30 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Be7 6. e3 O-O 7. Nge2 Kh8 8. Qc2 Qe8 9. b3 Nc6 10. Ba3 exd4
1953 HUN Ch Budapest HUN – Round 1 – Gereben, Erno – 0-1 – Kluger, Gyula – G4 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Nbd7 6. Nh3 h6 7. e4 fxe4 8. Nxe4 Be7 9. Nxf6+ Bxf6 10. Qh5+ Kf8
1954 Bucharest – Round 7 – O'Kelly, Albéric de Galway – 0-1 – Wade, Robert G – G63 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Be7 6. e3 O-O 7. Nf3 Nc6 8. a3 Ne4 9. Nd5 a5 10. b3 f4
1954 CSR Ch – Round 6 – Sajtar, Jaroslav – 1/2-1/2 – Pachman, Ludek – G45 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nf6 6. Nge2 h5 7. h3 O-O 8. d4 Nbd7 9. b3 Re8 10. a4 exd4
1954 Leningrad ch22-SU sf – Round 1 – Ragozin, Viacheslav – 1-0 – Shamkovich, Leonid – G1 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. b3 g6 6. Bb2 Bg7 7. Nf3 c5 8. d3 Nc6 9. O-O O-O 10. Rb1 h6
1954 Mar del Plata – Round 11 – De Souza Mendes, Joao – 0-1 – Pilnik, Herman – G83 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Ne7 6. d4 exd4 7. exd4 O-O 8. Nge2 Nbc6 9. O-O Nf5 10. d5 Ne5
1954 Munich zt – Round 14 – Castaldi, Vincenzo – 1-0 – Ribeiro, Joao Mario – G87 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nf3 O-O 7. O-O c6 8. c5 Kh8 9. cxd6 Bxd6 10. Qc2 Qe8
1954 Prague zt – Round 15 – Basjuni, Sad Zaglul – 1-0 – Barcza, Gedeon – G80 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Nf3 Bg7 6. Bg5 f6 7. Be3 Nh6 8. dxe5 dxe5 9. Bh3 Nf7 10. Qb3 c6
1954 Prague zt – Round 16 – Barcza, Gedeon – 1-0 – Minev, Nikolay N – G87 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Nf3 Bg7 6. Bg5 f6 7. Be3 Nh6 8. Bh3 O-O 9. Qd2 Nf7 10. b3 c6
1954 Prague zt Prague CZE – Round 4 – Palmason, Gudmundur – 1/2-1/2 – Filip, Marius Liviu – G14 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Nbd7 6. Nh3 exd4 7. Qxd4 Be7 8. O-O Nc5 9. Nf4 a5 10. b3 c6
1955 CAN Ch – Round 5 – Joyner, Lionel – 1-0 – Matthai, Heinz – G18 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Nc6 6. e3 g6 7. Nge2 Bg7 8. a3 a5 9. b3 O-O 10. Bb2 Bd7
1955 Hamburg – Round 12 – Golombek, Harry – 1-0 – Pirc, Vasja – G89 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 c6 6. Nf3 Be7 7. O-O O-O 8. b4 Ne8 9. Bb2 Bf6 10. Rb1 Be6
1955 Mar del Plata – Round 6 – Pachman, Ludek – 0-1 – Pilnik, Herman – G38 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Ne7 6. Nge2 c6 7. d4 O-O 8. O-O Na6 9. b3 exd4 10. Nxd4 Nf5
1955 Wch U20 prel-B – Round 1 – Johannessen, Svein – 1-0 – Lloyd, Kenneth – G1 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nf3 O-O 7. Rb1 Nbd7 8. O-O Nh5 9. b4 g5 10. Nd5 h6
1956 Candidats Tournament – Round 11 – Filip, Marius Liviu – 1-0 – Pilnik, Herman – G48 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nh6 6. d4 Nd7 7. O-O O-O 8. e4 c6 9. b3 Re8 10. h3 f6
1956 CSR Ch – Round 18 – Sajtar, Jaroslav – 1-0 – Stulik, Vlastimil – G164 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 g6 6. e3 Bg7 7. Nge2 O-O 8. O-O Nc6 9. Rb1 Be6 10. Nd5 Rf7
1956 Hastings5657 – Round 5 – Toran Albero, Roman – 1-0 – Horseman, DG. – G21 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Nbd7 6. Nh3 c6 7. O-O Be7 8. b3 O-O 9. Ba3 h6 10. e3 Qe8
1956 Leipzig ch GDR – Round 12 – Franz, Joachim – 0-1 – Bauer, Erich – G20 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. Nf3 g6 6. O-O Bg7 7. d4 e4 8. Ne1 O-O 9. Nc2 c6 10. b3 Rf7
1956 Marianske Lazne/Praha – Round 10 – Filip, Marius Liviu – 1-0 – Beni, Alfred – G28 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Ne7 6. O-O c6 7. d4 O-O 8. dxe5 dxe5 9. Bg5 f6 10. Be3 Na6
1956 Moscow olm prel – Round 3 – Lorson, Gerhard – 1/2-1/2 – Smyslov, Vladimir – G75 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 c6 5. d4 Nf6 6. e3 Be7 7. Nge2 O-O 8. O-O Na6 9. a3 e4 10. b4 d5
1956 Moscow olm prel – Round 4 – Panno, Oscar – 1-0 – Grogan, Richard – G108 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 c6 5. d4 Be7 6. e4 Nf6 7. exf5 Bxf5 8. Nf3 Nbd7 9. h3 O-O 10. Nh4 Be6
1956 URS Ch sf – Round ? – Livshin, Iosif – 0-1 – Kholmov, Ratmir D – G1 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Bg2 Bg7 6. e3 f5 7. Nge2 Ngf6 8. O-O O-O 9. dxe5 Nxe5 10. f4 Nf7
1957 CSR Ch sf – Round 5 – Kopriva, Jiri – 0-1 – Jezek, Stanislav – G17 1. c4 d6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Ne7 6. O-O Nbc6 7. e3 Bg4 8. h3 Be6 9. b3 f5 10. Bb2 d5
1957 DDR Ch 08th – Round 8 – Eising, Johannes – 1-0 – Breustedt, Werner – G49 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 c6 5. d4 Qf6 6. Nf3 e4 7. Ng5 h6 8. Nh3 g5 9. f3 exf3 10. exf3 Bg7
1957 Madrid – Round 3 – Toran Albero, Roman – 1-0 – Dunphy, William – G15 1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 Be7 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 O-O 9. O-O c6 10. b3 Ne8
1957 Rio de Janeiro zt – Round 1 – Blanco Cruz, Wara – 0-1 – Letelier Martner, Rene – G3 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 f5 6. Nge2 Nf6 7. O-O O-O 8. Qb3 c6 9. d3 Qe7 10. e4 Kh8
1958 Argentina – Round 6 – Bolbochan, J. – 0-1 – Abad Garcia, Gonzalo – G43 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. Nf3 c5 6. O-O Nc6 7. d3 Be7 8. Ne1 O-O 9. Nc2 Qe8 10. f4 Qg6
1958 Buenos Aires V – Round 3 – Marini, Luis – 1-0 – Benzaquen Friedman, Amitay – G13 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Ne7 6. Nge2 O-O 7. O-O c6 8. d4 Qc7 9. b3 a5 10. Ba3 Rd8
1958 Clare Benedict Cup 05th – Round 2 – Darga, Klaus – 1/2-1/2 – Bouwmeester, Hans – G9 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. Nf3 g6 6. O-O Bg7 7. d4 e4 8. Ne1 O-O 9. f3 exf3 10. Nxf3 Re8
1958 Hoogovens – Round 4 – Pirc, Vasja – 1/2-1/2 – Pilnik, Herman – G14 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Ne7 6. f4 c6 7. Nf3 O-O 8. O-O Na6 9. Rb1 Bg4 10. fxe5 dxe5
1958 Munich olm fin-A – Round 1 – Darga, Klaus – 1/2-1/2 – Nievergelt, Erwin – G1 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. Nf3 Be7 6. O-O O-O 7. d4 e4 8. Ne1 c6 9. d5 c5 10. f3 exf3
1958 Munich olm fin-A – Round 2 – Bobotsov, Milko G – 0-1 – Walther, Edgar – G9 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Nf3 Bg7 5. Bg2 Nd7 6. Rb1 Nh6 7. d3 f5 8. h4 c6 9. Bg5 Nf6 10. Qc1 Nf7
1958 Munich olm fin-A – Round 4 – Filip, Miroslav – 1-0 – Blau, Max – G22 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nh6 6. Nf3 Nd7 7. O-O f5 8. Ng5 Nf6 9. b4 O-O 10. Qb3 Nh5
1958 Munich olm fin-A – Round 6 – Eliskases, Erich – 1/2-1/2 – Blau, Max – G30 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 Nh6 6. Nge2 O-O 7. h3 c6 8. d3 f5 9. Be3 g5 10. f3 f4
1958 Munich olm fin-B – Round 10 – Johannsson, Ingi R – 0-1 – Barcza, Gedeon – G21 1. c4 e5 2. Nc3 d6 3. g3 Be7 4. Bg2 f5 5. Nf3 Nf6 6. O-O O-O 7. d3 c6 8. c5 Na6 9. cxd6 Bxd6 10. a3 Nc7
1958 Munich olm fin-B – Round 8 – Szukszta, Janus – 1-0 – Boutteville, Cesar – G33 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 c6 6. d4 Nd7 7. Nge2 Ne7 8. O-O O-O 9. b3 Qa5 10. Bb2 Rd8
1958 Munich olm prel – Round 5 – Chalabi Edgard – 1-0 – Barcza, Gedeon – G40 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. f4 O-O 7. Nh3 c6 8. O-O e4 9. dxe4 fxe4 10. Nf2 d5
1958 Riga ch-URS – Round 1 – Taimanov, Mark E – 1/2-1/2 – Bronstein, David I – G6 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nd7 6. Rb1 a5 7. a3 Ne7 8. Nf3 O-O 9. O-O c6 10. Nd2 f5
1958 Sarajevo ch YUG – Round 5 – Karaklajic, Nikolas – 0-1 – Djurasevic, Bozidar – G7 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nd5 Nxd5 7. cxd5 O-O 8. e3 c5 9. Ne2 Nd7 10. O-O Qe8
1958 YUG Ch sf – Round 1 – Bradvarevic, Aleksandar – 1/2-1/2 – Ciric, Dragoljub M – G1 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 c6 6. Nf3 Be7 7. O-O O-O 8. b4 h6 9. Qb3 Be6 10. b5 Qc8
1959 AUS Ch – Round 11.16 – Tymoshenko, Peter – 0-1 – Crowl, Frank Arthur – G45 1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 c6 5. d3 Be7 6. e4 O-O 7. Nge2 Be6 8. f4 Qc8 9. f5 Bd7 10. O-O Bd8
1959 Candidats Tournament – Round 10 – Olafsson, Fridrik – 1/2-1/2 – Gligorić, Svetozar – G36 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nc6 5. d5 Nce7 6. e4 Bg7 7. h4 Nf6 8. Be2 h5 9. Nh3 c5 10. Ng5 Bd7
1959 Candidats Tournament – Round 13 – Olafsson, Fridrik – 0-1 – Smyslov, Vladimir – G48 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Nf6 6. Nf3 h6 7. O-O Be7 8. b3 O-O 9. e4 c5 10. Nh4 Nc6
1959 Corr – Round 1 – Heemsoth, Hermann – 1-0 – De La Viuda Pettersson, Iker Henry – G2 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. d4 O-O 7. Nge2 Nc6 8. b3 Qe8 9. Ba3 Kh8 10. Nd5 Bd8
1959 HUN Ch 15th – Round 2 – Forintos, Gyozo V – 0-1 – Navarovszky, Laszlo – G5 1. c4 e5 2. Nc3 d6 3. g3 Be7 4. d3 f5 5. Bg2 Nf6 6. Nh3 c6 7. d4 O-O 8. O-O Na6 9. Rb1 Kh8 10. a3 Nc7
1959 URS-JUG – Round 3 – Petrosian, Tigran V – 1/2-1/2 – Matanovic, Aleksandar – G13 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Ne7 6. e3 O-O 7. Nge2 c5 8. a3 Nbc6 9. O-O Be6 10. Nd5 Qd7
1959 York ch-BCF – Round 6 – Golombek, Harry – 1/2-1/2 – Haygarth, Michael J – G69 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nh3 c6 7. O-O O-O 8. f4 Ng4 9. e3 Be6 10. Nf2 Nxf2
1960 GBR Ch 47th – Round 10.10 – Fazekas, Stephan – 1/2-1/2 – Fallone, Michael – G82 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. Nf3 c6 6. O-O Be7 7. d4 e4 8. Ne1 d5 9. cxd5 cxd5 10. Qb3 Nc6
1960 Leningrad ch-URS – Round 3 – Taimanov, Mark E – 1/2-1/2 – Bronstein, David I – G20 1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 c6 6. O-O O-O 7. e4 Bg4 8. d4 Qb6 9. d5 Qb4 10. Qb3 Na6
1960 Leningrad tt – Round 11 – Keto, Kinavuidi – 0-1 – Lombardy, William J – G144 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. Nge2 O-O 7. d3 Kh8 8. Rb1 Qe8 9. b4 Nc6 10. Nd5 Nxd5
1960 Leningrad tt – Round 2 – Forintos, Gyozo V – 1-0 – Langeweg, Kick – G15 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. Nh3 Be7 6. O-O c6 7. d4 O-O 8. Rb1 h6 9. b3 g5 10. Kh1 Qe8
1960 Mar del Plata – Round 13 – Wexler, Bernardo – 1-0 – Letelier Martner, Rene – G100 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Rb1 f5 6. b4 Nf6 7. e3 O-O 8. Nge2 Qe8 9. O-O Nc6 10. d4 e4
1960 Mar del Plata – Round 14 – Marini, Luis – 0-1 – Wexler, Bernardo – G107 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 c5 6. Nge2 Nc6 7. a3 Be6 8. d3 Nge7 9. Nd5 O-O 10. Rb1 Bxd5
1960 Mar del Plata – Round 8 – Incutto, Carlos – 1/2-1/2 – Letelier Martner, Rene – G67 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 f5 6. d3 Nf6 7. O-O O-O 8. Bd2 h6 9. Rb1 Kh7 10. b4 Qe8
1961 Baku ch-URS – Round 1 – Savon, Vladimir – 1/2-1/2 – Nezhmetdinov, Rashid – G1 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 c6 5. d4 Be7 6. e4 exd4 7. Qxd4 Nf6 8. Nge2 O-O 9. O-O fxe4 10. Nxe4 d5
1961 Budapest ch-HUN – Round 1 – Flesch, Jean-benoit – 1-0 – Navarovszky, Laszlo – G5 1. c4 e5 2. Nc3 d6 3. g3 Be7 4. Bg2 f5 5. d3 Nf6 6. f4 c6 7. Nf3 exf4 8. Bxf4 O-O 9. Rb1 a5 10. O-O d5
1961 Buenos Aires ch-ARG – Round 15 – Bielicki, Carlos – 0-1 – Bazan, Osvaldo – G89 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Nf6 6. Nf3 h6 7. O-O Nbd7 8. Ne1 d5 9. cxd5 cxd5 10. d4 e4
1961 Buenos Aires ch-ARG – Round 16 – Bazan, Osvaldo – 0-1 – Acosta Garcia, Rafael Isaac – G96 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 g6 6. Bg5 h6 7. Bd2 Bg7 8. Qc1 g5 9. f4 exf4 10. gxf4 g4
1961 BUL-RUS m – Round 2.1 – Bobotsov, Milko G – 1/2-1/2 – Polugaevsky, Lev – G7 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. e3 Nf6 7. Nge2 O-O 8. O-O Nc6 9. Rb1 a5 10. a3 Be6
1961 CSR Ch – Round 10 – Filip, Miroslav – 1/2-1/2 – Fichtl, Jiri – G90 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 g6 6. Nf3 Bg7 7. O-O Nc6 8. Rb1 O-O 9. b4 Ne7 10. b5 c6
1961 CSR Ch – Round 17 – Ratolistka, Josef – 0-1 – Marsalek, Josef – G156 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. d4 Bg7 7. Nge2 O-O 8. O-O e4 9. Nf4 c6 10. h4 Qe8
1961 Moscow – Round 1 – Pachman, Ludek – 1/2-1/2 – Smyslov, Vladimir – G1 1. c4 e5 2. Nc3 d6 3. g3 Bg4 4. Bg2 c6 5. Nf3 Nf6 6. O-O Be7 7. h3 Bh5 8. d4 Nbd7 9. Nh4 O-O 10. Nf5 Re8
1961 New York ch-USA – Round 3 – Sherwin, James T – 1/2-1/2 – Weinstein, Raymond – G9 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Be7 6. e4 f5 7. Qh5+ g6 8. Qe2 Nf6 9. Nf3 fxe4 10. dxe4 Bg4
1961 Nykobing – Round 1 – Andersen, Borge – 1-0 – Haahr, Thorkild – G5 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. Nge2 O-O 7. O-O Kh8 8. d3 c6 9. f4 Qe8 10. b4 Nbd7
1961 Oberhausen etc – Round 1 – Pachman, Ludek – 1/2-1/2 – Szabo, Ladislav – G1 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 g6 6. Nh3 h6 7. f4 Bg7 8. Bd2 Ne7 9. Qc1 Na6 10. O-O Qd7
1961 Oberhausen etc – Round 5 – Toran Albero, Roman – 1/2-1/2 – Filip, Marius Liviu – G122 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Nf6 6. Nf3 Be7 7. O-O O-O 8. Rb1 Qc8 9. Re1 h6 10. Bd2 Nbd7
1961 Oberhausen etc – Round 7 – Smyslov, Vladimir – 1-0 – Matulovic, Milan – G170 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Nf3 Bg7 6. Bg2 Ne7 7. e4 O-O 8. O-O c5 9. dxe5 dxe5 10. Nd5 Nc6
1961 ROM Ch – Round 17 – Partos, Charles – 1/2-1/2 – Fischer, Johann – G107 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. d3 g6 5. b4 c6 6. e4 Bg7 7. Bd2 Ne7 8. h4 h6 9. h5 g5 10. f4 gxf4
1961 ROM Ch – Round 19 – Gunsberger, Alexander – 1/2-1/2 – Radovici, Corvin – G121 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nc6 6. Nge2 Nge7 7. O-O O-O 8. Rb1 Bf5 9. d3 Qc8 10. Nd5 Nxd5
1961 Santa Fe – Round 7 – Rossetto, Hector – 1-0 – Letelier Martner, Rene – G23 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nc6 5. d5 Nce7 6. Bg2 Bg7 7. e4 f5 8. Nh3 h6 9. f4 fxe4 10. O-O Nf5
1961 Stockholm SWE – Round 9 – Book, Eero – 1-0 – Nilsson, Zandor – G14 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nc6 5. Nf3 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. Bg2 Bd7 9. O-O Ne7 10. e4 O-O
1962 Hoogovens – Round 4 – Langeweg, Kick – 1-0 – Henneberke, Frans – G22 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. Nge2 Bg7 7. O-O O-O 8. Rb1 c6 9. d4 e4 10. f3 Qe7
1962 Hoogovens – Round 6 – Langeweg, Kick – 1/2-1/2 – Kottnauer, Cenek – G29 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nd7 6. Rb1 Ne7 7. Nf3 O-O 8. O-O f5 9. Ng5 Nf6 10. f4 c6
1962 Mar del Plata – Round 12 – Byrne, David – 1-0 – Letelier Martner, Rene – G101 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. Nf3 Nf6 7. O-O O-O 8. Bd2 c6 9. Rc1 Qe7 10. b4 h6
1962 Mar del Plata – Round 3 – Byrne, David – 1-0 – Smyslov, Vladimir – G30 1. c4 e5 2. Nc3 d6 3. g3 Bg4 4. d4 Nc6 5. d5 Nb8 6. Bg2 Nf6 7. Nf3 Be7 8. h3 Bd7 9. O-O O-O 10. e4 Na6
1962 Mar del Plata – Round 5 – Byrne, David – 1/2-1/2 – Pilnik, Herman – G46 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Nf3 Bg7 6. Bg5 f6 7. Bc1 Nh6 8. Bg2 Nf7 9. e4 c6 10. O-O O-O
1962 Mar del Plata Latin – Round 6 – Schweber, Samuel – 1-0 – Garcia Rodriguez, Raimundo – G8 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Qd7 6. Rb1 d5 7. Nf3 f6 8. Qa4 d4 9. Ne4 b5 10. Qc2 bxc4
1962 New York ch-USA – Round 6 – Steinmeyer, Robert – 1-0 – Sherwin, James T – G30 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. O-O Nge7 7. d3 O-O 8. Bd2 h6 9. Ne1 Be6 10. Nd5 f5
1962 Spartak Ch – Round 4 – Katalymov, Boris – 1-0 – Gurgenidze, Bukhuti – G25 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 Nc6 6. Nge2 Be6 7. d3 Qd7 8. h3 Nge7 9. Be3 Nd4 10. Bxd4 exd4
1962 Spartak Ch – Round 8 – Govbinder, Mikhail Yudovich – 0-1 – Cherepkov, Alexander V – G57 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 f5 6. d3 Nf6 7. O-O O-O 8. Bd2 h6 9. c5 Nc6 10. cxd6 cxd6
1962 Stockholm Interzonal – Round 1 – Korchnoi, Viktor – 1/2-1/2 – German, Eugenio – G1 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. b4 c6 6. b5 c5 7. Bb2 Nbd7 8. d3 g6 9. a4 a5 10. bxa6 Rxa6
1962 Zuerich Seniors – Round ? – Grob, Henry – 1/2-1/2 – Johner, Hans – G3 1. c4 e5 2. Nc3 d6 3. g3 f5 4. d3 Nf6 5. Bg2 g6 6. e4 c6 7. Nge2 Bg7 8. h3 O-O 9. Be3 Be6 10. exf5 Bxf5
1963 Bad Liebenstein – Round 3 – Polugaevsky, Lev – 1/2-1/2 – Gipslis, Aivars – G16 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Nf6 6. Nf3 h6 7. O-O Be7 8. b4 O-O 9. Bb2 Nbd7 10. b5 d5
1963 Leningrad Ch – Round ? – Reshko, Aron – 0-1 – Klaman, Konstantin Mikhailovich – G1 1. c4 d6 2. Nc3 e5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 c6 6. O-O O-O 7. d4 e4 8. Ne1 d5 9. Bg5 Be6 10. e3 Nbd7
1963 P.C.C. A-P-A A8 – Round ? – Watson, WA. – 1-0 – Collins, Richard Arnold – G2 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 e4 6. f3 exf3 7. Nxf3 Be7 8. b3 O-O 9. O-O Nbd7 10. Qc2 g6
1963 Sweden – Round 10 – Horberg, Bengt-Eric – 0-1 – Nilsson, Zandor – G32 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nc6 6. Nge2 Nge7 7. O-O O-O 8. b3 Be6 9. Nd5 e4 10. Rb1 Nxd5
1963 Telnice/Usti – Round ? – Seifert, Milan – 1/2-1/2 – Vesely, Jiri – G2 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Nf3 Nf6 5. Bg2 c6 6. O-O g6 7. d3 Bg7 8. Bg5 h6 9. Bd2 O-O 10. c5 Nh5
1964 Buenos Aires – Round 9 – Bielicki, Carlos – 1/2-1/2 – Pilnik, Herman – G78 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nh6 6. Nge2 c6 7. d3 O-O 8. h3 a5 9. O-O Be6 10. Kh2 Na6
1964 Kecskemet zt – Round 1 – Langeweg, Kick – 1-0 – Hort, Vlastimil – G3 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 exd4 6. Qxd4 g6 7. b3 Bg7 8. Bb2 O-O 9. Qd2 Nbd7 10. e3 a5
1964 SWE Ch – Round ? – Krantz, Kjell – 1-0 – Nilsson, Zandor – G6 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. O-O Nge7 7. Rb1 Be6 8. d3 h6 9. Bd2 Qd7 10. b4 Bh3
1964 Tel Aviv olm prel – Round 1 – Stahlberg, Gideon – 1/2-1/2 – Boutteville, Cesar – G1 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Ne7 6. d4 O-O 7. O-O Nd7 8. e4 a5 9. h3 exd4 10. Nxd4 Nb6
1964 Tel Aviv olm prel – Round 3 – Forintos, Gyozo V – 1-0 – Fallone, Michael – G79 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 c6 6. e4 Be7 7. Nge2 Be6 8. exf5 Bxf5 9. d4 O-O 10. h3 Na6
1965 Bognor Regis-A – Round 1 – Maestre Williams, Ronald Emmanuel – 0-1 – Hartston, William R – G1 1. c4 e5 2. Nc3 d6 3. g3 f5 4. d3 Nf6 5. Bg2 Be7 6. Nf3 O-O 7. O-O Qe8 8. Nd5 Nxd5 9. cxd5 Qh5 10. Qc2 Bd8
1965 Hungary – Round 1 – Forintos, Gyozo V – 0-1 – Ozsvath, Andras – G4 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 g6 6. Bd2 Bg7 7. Qc1 h6 8. h3 Nc6 9. Rb1 Nd4 10. b4 Ne6
1965 Mar del Plata – Round 6 – Benko, Pal – 1-0 – Acosta Garcia, Rafael Isaac – G45 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Bg2 Bg7 6. e3 Ngf6 7. Nge2 O-O 8. O-O Re8 9. Qc2 c6 10. b4 exd4
1965 OWL Ch – Round 4 – Budt, Karl-Heinz – 0-1 – Speer, Albrecht – G9 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. Nge2 O-O 7. O-O Qe8 8. d4 Nc6 9. d5 Nb8 10. Qc2 a5
1965 Titograd – Round 17 – Sofrevski, Jovan – 0-1 – Rajkovic, Dalibor – G119 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Nf6 6. Nf3 h6 7. O-O Be7 8. c5 dxc5 9. Nxe5 O-O 10. f4 Qc7
1965 WchT U26 12. fin-B – Round 7 – Tuomainen, Ilmari Toivo – 0-1 – Levy, David N L – G24 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 c6 6. d4 e4 7. d5 c5 8. Nge2 Be7 9. O-O O-O 10. f3 exf3
1966 La Habana olm fin-C – Round 2 – Philippe, Georges – 1-0 – Heidenfeld, Wolfgang – G10 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nf3 O-O 7. O-O a5 8. a3 Nbd7 9. Bd2 Nc5 10. Qc2 a4
1966 La Habana olm prel – Round 7 – Philippe, Georges – 1/2-1/2 – Tatai, Stefano – G101 1. c4 e5 2. Nc3 d6 3. g3 f5 4. d3 Nf6 5. Bg2 Be7 6. Nh3 O-O 7. O-O c6 8. b4 Kh8 9. a4 a5 10. b5 c5
1966 Le Havre – Round 1 – Roos, Michel – 0-1 – Boutteville, Cesar – G3 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Be7 6. Nf3 Nd7 7. O-O h6 8. b3 Ngf6 9. Bb2 O-O 10. e4 c5
1966 Mar del Plata – Round 13 – Pelikan, Jan – 0-1 – Acosta Garcia, Rafael Isaac – G62 1. g3 e5 2. c4 d6 3. Nc3 g6 4. Bg2 Bg7 5. Nf3 f5 6. d3 Nf6 7. Rb1 O-O 8. Bd2 Nc6 9. Qc1 e4 10. dxe4 Re8
1966 OWL Ch – Round 3 – Juergens Norbert – 0-1 – Speer, Albrecht – G9 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. Nge2 O-O 7. O-O Nbd7 8. d4 Qe8 9. b3 c6 10. Ba3 e4
1966 URS Team Ch – Round ? – Lein, Anatoly – 0-1 – Zheliandinov, Viktor – G95 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Ne7 6. Nge2 O-O 7. O-O Nbc6 8. d4 exd4 9. exd4 Bg4 10. f3 Bd7
1966 URS Team Ch – Round ? – Lein, Anatoly – 1/2-1/2 – Heuer, Valter – G94 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nc6 5. e3 g6 6. Nge2 Bg7 7. d4 Nge7 8. f4 O-O 9. O-O Kh8 10. b3 exd4
1966 URS Team Ch – Round 1 – Zhidkov, Valery S – 1-0 – Heuer, Amy – G7 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nc6 5. e3 g6 6. Nge2 Bg7 7. d3 Nge7 8. Rb1 O-O 9. f4 Be6 10. b4 d5
1967 DDR Ch 16th – Round 16 – Moehring, Guenther – 0-1 – Bruentrup, Dieter – G81 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. d3 Nd7 5. Bg2 c6 6. e4 g6 7. Nge2 Bg7 8. O-O f5 9. Re1 Ngf6 10. Nf4 Bf7
1967 DDR Ch 16th – Round 3 – Moehring, Guenther – 1/2-1/2 – Brameyer, Hermann – G11 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Be7 6. Nf3 Nd7 7. O-O h6 8. b4 Ngf6 9. b5 O-O 10. e4 d5
1967 Glasgow Open – Round 6 – McKay, Roderick McIntosh – 0-1 – Levy, David N L – G11 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Nf3 Nf6 5. d4 e4 6. Ng5 Be7 7. Nh3 O-O 8. Bg2 c6 9. d5 c5 10. O-O Na6
1967 Groningen – Round 3 – Lewi, Joseph – 0-1 – Karpov, Aleksandr – G3 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nc6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nf3 Bd6 8. Nb5 Bd7 9. Nxd6+ cxd6 10. b3 f6
1967 Harrachov – Round 1 – Goethals F – 1-0 – Levy, David N L – G3 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. d4 O-O 7. Nge2 c6 8. O-O Qe8 9. b4 e4 10. c5 Be6
1967 OWL Ch – Round 5 – Werner, Stephan – 1/2-1/2 – Groenegress, Wilfried – G12 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. Nge2 O-O 7. O-O c6 8. d4 Qe8 9. b3 Na6 10. Ba3 Bd7
1967 Reggio Emilia ITA – Round 12 – Bertok, Mario Jr. – 1/2-1/2 – Navarovszky, Laszlo – G21 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nf3 O-O 7. O-O c6 8. b4 Qe8 9. b5 Qh5 10. Rb1 f4
1967 URS-ch35 – Round 1 – Zhukhovitsky, Samuel – 0-1 – Vasiukov, Evgeni – G8 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Nf3 Nf6 5. d4 e4 6. Nh4 Be7 7. Bh3 g6 8. O-O c6 9. Bg5 Na6 10. Qd2 Nc7
1967 Winnipeg – Round 3 – Benko, Pal – 0-1 – Larsen, Benjamin Holsko – G15 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nf3 O-O 7. O-O Kh8 8. b4 a5 9. b5 Nbd7 10. Ba3 Qe8
1967 Zierikzee ch-NED – Round 11 – Rosenthal, Max Manuel – 0-1 – Cuijpers, Frans Andre – G52 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. O-O Nge7 7. d3 O-O 8. Ne1 Be6 9. Nd5 Rb8 10. Rb1 a6
1968 Budapest – Round 1 – Kovacs, Laszlo M – 0-1 – Dely, Peter – G4 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Qb3 Nc6 5. e3 Rb8 6. Bg2 Na5 7. Qa4+ c6 8. d3 b5 9. cxb5 cxb5 10. Qd1 d5
1968 Copenhagen ch-DEN – Round 1 – Jakobsen, Ole – 1/2-1/2 – Iversen, Ralph – G3 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Ne7 6. Nge2 c6 7. d4 O-O 8. O-O Qa5 9. Bd2 Qb6 10. Na4 Qd8
1968 Lugano olm - Round 1 - Liebert, Heinz - 1-0 - Ornithopoulos, Nikolaos - G18 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 e4 6. f3 exf3 7. exf3 Be7 8. Nge2 c6 9. d5 O-O 10. O-O cxd5
1968 Lugano olm - Round 1 - Simon Cobo, Enrique - 1/2-1/2 - Levy, David N L - G19 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 e4 6. e3 Be7 7. Nge2 O-O 8. b3 c6 9. Ba3 Na6 10. O-O Qe8
1968 ROM Ch – Round 3 – Ungureanu, Emil – 1/2-1/2 – Szabo, Iuliu inactive – G14 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. b4 c6 6. b5 Ne7 7. e3 Be6 8. Qa4 O-O 9. Ba3 Qc7 10. Qb4 c5
1968 USA – Round 1 – Benko, Pal – 1-0 – Formanek, Eduard – G12 1. g3 e5 2. c4 d6 3. Nc3 f5 4. d4 e4 5. f3 exf3 6. exf3 Nf6 7. Bg2 g6 8. Nge2 Bg7 9. O-O O-O 10. Be3 Re8
1968 WchT U26 – Round 1 – Schoeneberg, Manfred – 0-1 – Kuzmin, Gennadiy – G2 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Be7 6. Nf3 Nd7 7. O-O h6 8. b3 Ngf6 9. Bb2 O-O 10. e3 Qb8
1968 Weimar ch DDR – Round 16 – Liebert, Heinz – 1-0 – Brameyer, Hermann – G27 1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 g6 6. d4 exd4 7. Nxd4 Ne5 8. O-O Bg7 9. b3 O-O 10. Bb2 Re8
1969 Buenos Aires – Round 1 – Rossetto, Hector – 1-0 – Bronstein, Luis Marcos – G2 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 Nf6 6. Nf3 Be7 7. Rb1 O-O 8. O-O Qc7 9. Ng5 Bc8 10. e4 h6
1969 Buesum – Round 6 – Bobotsov, Milko G – 1/2-1/2 – Ghitescu, Theodor – G14 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. Nge2 Bg7 7. O-O O-O 8. d3 h6 9. b4 Nc6 10. Rb1 Ne7
1969 Ljubljana – Round 1 – Byrne, Ray – 1/2-1/2 – Huicab Puc, Angel Gamaliel – G2 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nd7 6. d3 Ngf6 7. Nge2 O-O 8. O-O c6 9. b4 Re8 10. b5 c5
1969 Monte Carlo – Round 1 – Lombardy, William J – 1-0 – Honfi, K. – G3 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. b3 Ne7 6. e3 c5 7. Bb2 Nbc6 8. d3 O-O 9. Qd2 Be6 10. Nd5 Bxd5
1971 Hoogovens – Round 8 – Ree, Hans – 1-0 – Cuijpers, Frans Andre – G7 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nc6 6. Nge2 Nge7 7. Rb1 a5 8. a3 O-O 9. O-O Bf5 10. d3 Qd7
3. London Chess Classic 2011 – Round 8 – Nakamura, Hikaru – 1/2-1/2 – Short, Nigel D – G23 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. e3 Nf6 7. Nge2 a5 8. b3 c6 9. Bb2 Na6 10. Qd2 O-O
40. Olympiad Open 2012 – Round 5.12 – Avrukh, Boris – 1/2-1/2 – Wall, Gavin – G311 1. c4 d6 2. Nc3 e5 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. Nge2 Bg7 7. O-O O-O 8. d3 c6 9. Rb1 Be6 10. f4 a5
41. Olympiad Open 2014 – Round 5.32 – Kovalenko, Igor – 1-0 – Rasmussen, Allan Stig – G364 1. c4 e5 2. g3 d6 3. Nc3 f5 4. d4 Be7 5. Bg2 Nf6 6. Qb3 c6 7. Nf3 e4 8. Ng5 d5 9. O-O h6 10. Nh3 g5
43. Olympiad 2018 – Round 2.5 – Piorun, Kacper – 1-0 – Cuhendi, Sean Winshand – G144 1. c4 d6 2. Nc3 e5 3. g3 f5 4. d4 exd4 5. Qxd4 Nc6 6. Qe3+ Be7 7. Nd5 Ne5 8. Bg2 c6 9. Nxe7 Nxe7 10. Qc3 O-O
80. Tata Steel GpA 2018 – Round 5.3 – So, Wesley – 1-0 – Adhiban, B. – G27 1. c4 d6 2. Nc3 e5 3. g3 Be7 4. Bg2 f5 5. d4 Nf6 6. dxe5 dxe5 7. Qxd8+ Bxd8 8. b3 O-O 9. Bb2 c6 10. Nf3 Bc7
Brussels blitz 1987 – Round 1 – Huebner, Robert – 0-1 – Kasparov, Garry – G4 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. Nge2 Bg7 7. O-O O-O 8. d3 c6 9. b4 Be6 10. b5 d5
Brussels blitz 1987 – Round 1 – Ljubojevic, Ljubomir – 1-0 – Kasparov, Garry – G5 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. Nge2 Bg7 7. O-O O-O 8. d3 c6 9. b4 Be6 10. b5 d5
Candidats Tournament 1985 – Round 14 – Spraggett, Kevin – 0-1 – Vaganian, Rafael A – G82 1. c4 e5 2. g3 d6 3. Nc3 f5 4. Bg2 Nf6 5. e3 Be7 6. Nge2 c6 7. d4 O-O 8. O-O Na6 9. Rb1 Nc7 10. b3 e4
Dortmund 1995 – Round 3 – Lautier, Joel – 1/2-1/2 – Short, Nigel D – G12 1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 f5 5. d4 e4 6. d5 Ne5 7. Nd4 h5 8. f3 h4 9. Bg2 h3 10. Bf1 Nf6
FIDE World Blitz Championship 2014 – Round 2.27 – Grischuk, Alexander – 1/2-1/2 – Bartel, Mateusz – G12 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. e4 c6 7. Nge2 O-O 8. h3 fxe4 9. dxe4 Be6 10. b3 Nbd7
Interpolis 1978 – Round 11 – Huebner, Robert – 1-0 – Ljubojevic, Ljubomir – G41 1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 f5 6. f4 Nf6 7. Nf3 Nbd7 8. O-O g6 9. Ng5 Bg8 10. e4 h6
Interpolis 1993 – Round 1 – Chernin, Alexander – 1/2-1/2 – Ree, Hans – G4 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Ne7 6. e4 O-O 7. Nge2 c6 8. Bg5 a6 9. a4 a5 10. d4 f6
Koop Tjuchem 1996 – Round 11 – Korchnoi, Viktor – 1-0 – Hodgson, Jeremy K – G43 1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 f5 5. d4 e4 6. Ng5 h6 7. Nh3 g5 8. f3 exf3 9. exf3 Bg7 10. d5 Qe7+
Leningrad ch-URS 1977 – Round 1 – Grigorian, Karen – 1-0 – Polugaevsky, Lev – G2 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 c6 6. e3 Nf6 7. Nf3 O-O 8. O-O Re8 9. Ng5 Na6 10. Rb1 d5
Madrid 1993 – Round 2 – Lautier, Joel – 1/2-1/2 – Kramnik, Vladimir – G8 1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 g5 5. d4 g4 6. d5 Nce7 7. Nd2 f5 8. h3 Nf6 9. e4 Bg7 10. exf5 Bxf5
Manila Interzonal 1976 – Round 10 – Biyiasas, Peter – 0-1 – Polugaevsky, Lev – G42 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d3 Bg7 5. Bg2 Nf6 6. Bd2 O-O 7. Qc1 Re8 8. Bh6 Bh8 9. h4 c6 10. Bg5 Qa5
Manila Manila PHI 1975 – Round 3 – Balinas, Rosendo C – 1-0 – Polugaevsky, Lev – G3 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. f4 Nf6 7. Nf3 Nbd7 8. Bd2 O-O 9. Qc2 c6 10. O-O-O Qe7
Montreal 1979 – Round 16 – Huebner, Robert – 0-1 – Spassky, Boris V. – G65 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. e4 Nc6 7. Nge2 Nh6 8. Nd5 O-O 9. O-O Be6 10. b3 g5
Olympiad 2002 – Round 3 – Cekro, Ekrem – 1/2-1/2 – Agrest, Evgenij – G56 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 c6 6. Nf3 Be7 7. O-O Na6 8. Rb1 Nc7 9. c5 O-O 10. e4 Kh8
Palma De Mallorca GP 2017 – Round 9.8 – Giri, Anish – 1/2-1/2 – Vallejo Pons, Francisco – G80 1. c4 e5 2. g3 d6 3. Nc3 f5 4. d4 Be7 5. Bh3 Na6 6. a3 c6 7. dxe5 dxe5 8. Qc2 e4 9. f3 Nf6 10. fxe4 fxe4
Tal Memorial Blitz 2008 – Round 2 – Kramnik, Vladimir – 0-1 – Svidler, Peter – G9 1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 e4 5. Nh3 Nf6 6. Bg2 Be7 7. O-O O-O 8. d5 c5 9. Nf4 Na6 10. f3 exf3
Thessaloniki olm 1988 – Round 14 – Ribli, Zoltan – 1/2-1/2 – Gulko, Boris – G124 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. e3 O-O 7. Nge2 a5 8. O-O Qe8 9. b3 c6 10. Bb2 Na6
World Blitz 2017 – Round 19.32 – Georgiev, Kiril – 0-1 – Vallejo Pons, Francisco – G993 1. c4 e5 2. Nc3 d6 3. g3 Be7 4. Bg2 f5 5. e3 Nf6 6. Nge2 O-O 7. O-O c6 8. b3 Na6 9. d4 e4 10. d5 Nc5
World Blitz 2018 – Round 14.44 – Rakhmanov, Aleksandr – 1/2-1/2 – Bazeev, German – G843 1. c4 d6 2. Nc3 e5 3. g3 f5 4. Bg2 Nf6 5. d3 g6 6. e3 Bg7 7. Nge2 O-O 8. O-O a5 9. b3 Nc6 10. Bb2 Ne7
World Blitz 2018 – Round 18.18 – Dubov, Daniil – 1-0 – Vallejo Pons, Francisco – G1051 1. c4 e5 2. Nc3 d6 3. g3 Be7 4. d4 exd4 5. Qxd4 Nf6 6. Bg2 Nc6 7. Qd2 Ne5 8. b3 c6 9. Nf3 Nxf3+ 10. Bxf3 Bh3
World Blitz 2022 – Round 18.19 – Abdusattorov, Nodirbek – 1-0 – Petrosian, Tigran L. – G946 1. c4 d6 2. Nc3 e5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. d3 h6 8. b4 Be6 9. b5 Nbd7 10. Rb1 d5
World Blitz 2022 – Round 3.48 – Vakhidov, Jakhongir – 1/2-1/2 – Idani, Pouya – G163 1. c4 e5 2. g3 d6 3. Nc3 Be7 4. d4 f5 5. Bh3 a5 6. b3 Nc6 7. d5 Nb8 8. e4 Bf6 9. Bxf5 Bxf5 10. exf5 Ne7
World Blitz 2023 – Round 13.30 – Suleymanli, Aydin – 1-0 – Anton Guijarro, David – G750 1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 Be7 5. Bh3 Na6 6. b3 c6 7. Bb2 e4 8. d5 Nf6 9. Bg2 O-O 10. Nh3 Nc5
World Championship 29th 1978 – Round 26 – Karpov, Anatoly – 1/2-1/2 – Korchnoi, Viktor – G18 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nc6 5. d3 Nf6 6. e3 Be7 7. Nge2 O-O 8. O-O Qe8 9. f4 Bd8 10. a3 Rb8
World Championship 34th-KK4 1987 – Round nil – Kasparov, Garry – 1-0 – Karpov, Anatoly – G8 1. c4 e5 2. Nc3 d6 3. g3 c5 4. Bg2 Nc6 5. a3 g6 6. b4 Bg7 7. Rb1 Nge7 8. e3 O-O 9. d3 Rb8 10. Nge2 Be6
World Cup 1988 – Round 11 – Andersson, Ulf 1949 – 1/2-1/2 – Nikolic, Predrag – G112 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. e3 Nf6 7. Nge2 O-O 8. O-O a5 9. b3 c6 10. Qd2 Be6
World Rapid 2021 – Round 3.18 – Artemiev, Vladislav – 0-1 – Najer, Evgeniy – G143 1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 Be7 5. Nf3 e4 6. Nh4 c6 7. Ng2 Na6 8. h4 Be6 9. d5 Bf7 10. Bf4 Nf6
World Rapid 2021 – Round 7.12 – Dubov, Daniil – 1/2-1/2 – Efimenko, Zahar – G385 1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. Nge2 O-O 7. b3 c6 8. Bb2 Be6 9. O-O Nbd7 10. d4 Bf7

A21g — King’s

1.c4 e5 2.Nc3 d6 3.g3

Eval: [+0.31]

Les coups candidats

3…f5 — 38.9% (2484 parties)

Ambassadeurs : Vaulin, Alexander P. (10x), Levy, David N L (7x), McNab, Colin A (7x), Agrest, Evgenij (7x), Rasmussen, Allan Stig (7x), Barcza, Gedeon (6x), Rotstein, Jefim (6x), Braun, Gottfried, Dr. (6x)

3…g6 — 27.7% (1766 parties)

Ambassadeurs : Krasenkow, Michal (12x), Ree, Hans (9x), Mohr, Stefan (8x), Letelier Martner, Rene (7x), Pilnik, Herman (7x), Kaiszauri, Konstanty (7x), Polugaevsky, Lev (6x), Smejkal, Jan (6x)

3…Nc6 — 11.6% (738 parties)

Ambassadeurs : Mokry, Karel (7x), Lukin, Andrei M (5x), Riemersma, Li (4x), Muc, Tomasz (4x), Trefny, Vlastimil (4x), Konstantinov, Maxim (4x), Botvinnik, Mikhail (3x), Spassky, Boris Vasily (3x)

3…Nf6 — 7.0% (445 parties)

Ambassadeurs : Hilbenz, Guntram, Dr. (4x), Stricova, Zuzana (3x), Gaona Gonzalez, Gerard (3x), Bhend, Edwin (3x), Bolbochan, J. (2x), Kavalek, Lubomir (2x), Swanson, Stephen (2x), Ursic, Silvio (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	3…f5	3…g6	3…Nc6	3…Nf6
<1800	178	37%	22%	9%	16%
1800-2200	2206	44%	22%	11%	7%
2200-2600	2293	38%	34%	12%	5%
2600+	112	40%	29%	12%	2%

Évolution par décennie (% des parties)

Décennie	N parties	3…f5	3…g6	3…Nc6	3…Nf6
1920s	5	—	40%	40%	20%
1930s	6	17%	50%	17%	17%
1940s	5	—	40%	—	40%
1950s	92	48%	32%	5%	4%
1960s	220	35%	31%	14%	4%
1970s	241	28%	43%	9%	4%
1980s	395	30%	36%	14%	5%
1990s	1472	33%	32%	14%	6%
2000s	1652	38%	27%	11%	7%
2010s	1813	44%	23%	10%	8%
2020s	484	54%	15%	8%	8%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
3…f5	44%	54%	▲ +9.8%
3…g6	23%	15%	▼ -8.1%
3…Nc6	10%	8%	▼ -2.2%
3…Nf6	8%	8%	▼ -0.8%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 10 parties
Kasparov, Garry — 6 parties
Botvinnik, Mikhail — 5 parties
Tal, Mikhail — 3 parties
Karpov, Anatoly — 3 parties
Ding, Liren — 3 parties
Karpov, Aleksandr — 2 parties
Kramnik, Vladimir — 2 parties
Alekhine, Alexander — 1 partie
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

3…f5 — 38.9% (2484 parties)

1936 — Krogius, Ragnar vs Gibaud, Amedee — 1-0 — Munich GER
1952 — Gawlikowski, Stanislaw vs Szabo, Stefan — 0-1 — Miedzyzdroje
1952 — Stoltz, De Raven vs Steiner, Heinrich Jun. — 1-0 — Saltsjobaden SWE
1952 — Golombek, Harry vs Botvinnik, Mikhail — 0-1 — Budapest HUN
1952 — Abad Gonzalez, Jose Miguel vs Rossolimo, Nicolas — 1/2-1/2 — Havana CUB

3…g6 — 27.7% (1766 parties)

1922 — Alekhine, Alexander vs Balla, Zoltan Tibor — 1/2-1/2 — Bad Pistyan CZE
1925 — Levenfish, Grigory vs Selezniev, Alexey — 1-0 — Leningrad ch-URS
1932 — Kunert, Franz vs Olland, Adolf George — 0-1 — IFSB Bundesmeisterschaft
1938 — Shamaev, Leonid vs Bohatyrchuk, Fedir Parfenovych — 1/2-1/2 — Kiev UKR
1938 — Dubinin, Peter vs Bohatyrchuk, Fedir Parfenovych — 1/2-1/2 — Kiev UKR

3…Nc6 — 11.6% (738 parties)

1923 — Tartakower, Savielly vs Master Walter Aira — 1/2-1/2 — Maehrisch Ostrau
1925 — Carls, Carl vs De La Torre Huertas, Carlos — 1-0 — Baden-Baden GER
1938 — Alatortsev, Vladimir N. vs Riumin, Nikolai — 0-1 — Moscow RUS
1953 — Petrosian, Tigran V. vs Boleslavsky, Isaac — 1/2-1/2 — Zurich SUI
1956 — O'Kelly, Albéric de Galway vs Alexander, Conol Hugh — 1-0 — Hastings ENG

3…Nf6 — 7.0% (445 parties)

1928 — Priwonitz, A. vs Kunert, F. — 0-1 — cr.
1939 — Najdorf, Miguel vs Serio, Victorio — 1-0 — Chivilcoy sim.
1942 — Aramanovich, I vs Panov, Vasily — 0-1 — Moscow RUS
1947 — Alatortsev, Vladimir N. vs Smyslov, Vladimir — 1/2-1/2 — Leningrad ch-URS
1956 — Gawlikowski, Stanislaw vs Filip, Miroslav — 0-1 — Warsaw POL

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