A29a — English: Four Knights, 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.O-O Be7 8.d3

1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.O-O Be7 8.d3 O-O *   ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bBFou enfermé — mobilité 5
bQ
bKRoi au centre — vulnérable
bR
bP
bP
bP
bP
bP
bP
bN
bP
bN
bB
Case forte (2v1)
bP
Case forte (2v0)
wP
Case forte (2v1)
wN
wPPion central
wN
wP
wP
wP
wP
wP
wB
wP
wR
wBFou actif — mobilité 5
wQ
wK
wR
abcdefgh
Atouts. Les Blancs s'appuient sur les cases fortes e4, d5 et g5 et la paire de fous.

Côté adverse. Le fou enfermé en c8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wKRoi au centre — doit roquer
wQ
wBFou enfermé — mobilité 5
wR
wP
wBFou enfermé — mobilité 2
wP
wP
wP
wP
wP
wN
wP
wN
Case forte (2v0)
Avant-poste F (accessible)
wP
Case forte (2v0)
bP
bBFou actif — mobilité 7
bN
bP
bN
bP
bP
bP
bP
bP
bP
bR
bK
bQ
bBFou actif — mobilité 5
bR
hgfedcba
Atouts. Les Noirs s'appuient sur les cases fortes b4, d4 et g4, des avant-postes en d4 et c5, un fou actif en c5 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...d5 (Rupture) ; ...e4 (Rupture).
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● e2→d3, f2→g3, h2→g3, d3→c4 ● d6→e5, b7→a6, c7→d6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● e4 (2v1), ● d5 (2v1), ● g5 (2v0) ● b4 (2v0), ● d4 (3v1), ● g4 (2v0)
Cases faibles
Centre ● d5 (2v1), ● e4 (2v1) ● d4 (3v1), ● e5 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bg2 ● Bg2 Enfermé (mob. 2)
Bc5 ● Bc5 Actif (mob. 7)
Bc8 ● Bc8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 3 (c1, a1, h1) 3 (c8, 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 ● d3-d4, ● e2-e3 ● …d6-d5, ● …e5-e4
Partie
1902 Monte Carlo – Round 9 – Mason, James – 1-0 – Mieses, Jacques – G44
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 Bf6
1907 Ostende II – Round 21 – Bernstein, Olivia – 1-0 – Metger, Johannes – G245
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. Bg2 Nb6 7. O-O Be7 8. a3 Be6 9. d3 O-O 10. b4 f6
1914 DSB-19.Kongress – Round 7 – Carls, Carl – 1/2-1/2 – Flamberg, Alexander – G45
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. d3 Be7 8. Bg2 O-O 9. O-O Bg4 10. h3 Bd7
1914 St Petersburg prel – Round 1 – Rubinstein, Akiba – 1/2-1/2 – Tarrasch, Siegbert – G2
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 exd4 7. Nxd4 O-O 8. O-O Re8 9. e3 Ne5 10. b3 d6
1925 Baden-Baden – Round 1 – Carls, Carl – 1/2-1/2 – Bogoljubow, Efim – G11
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 O-O 7. O-O Bg4 8. h3 Bh5 9. Ne4 Nxe4 10. dxe4 Rb8
1925 Marienbad – Round 1 – Tartakower, Savielly – 1-0 – Gruenfeld, Ernst – G3
1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bc5 5. Nf3 a6 6. O-O d6 7. e3 O-O 8. d4 Ba7 9. h3 h6 10. b3 Bf5
1925 Marienbad – Round 7 – Tartakower, Savielly – 1/2-1/2 – Przepiorka, Dawid – G41
1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bc5 5. Nf3 a6 6. O-O d6 7. d3 O-O 8. Bg5 Ne7 9. Bxf6 gxf6 10. Ne4 Ng6
1926 Hannover – Round 2 – Antze, Oskar – 1-0 – Saemisch, Friedrich – G6
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 O-O 7. O-O h6 8. Nd5 Be6 9. Ne1 Bxd5 10. cxd5 Ne7
1927 Bremen – Round 1 – Carls, Carl – 1/2-1/2 – Bogoljubow, Efim – G1
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. d3 d6 6. Bg2 O-O 7. O-O h6 8. Bd2 Qe7 9. Rc1 a6 10. e4 Bg4
1927 Kecskemet II – Round 7 – Szekely, Janos Ferenc – 0-1 – Steiner, Laszlo – G20
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. Qa4 Nb6 8. Qe4 f5 9. Qh4 Be7 10. Qh5+ g6
1930 Frankfurt – Round 8 – Thomas, George Alan – 0-1 – Colle, Edgar – G40
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. d3 d5 6. cxd5 Nxd5 7. Bg2 Nxc3 8. bxc3 e4 9. dxe4 Qxd1+ 10. Kxd1 Bg4
1931 Argentina – Round 11 – Nogues Acuna, Alejandro – 1-0 – Iliesco, Juan – G35
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nxc3 10. Qxc3 c6
1931 Budapest – Round 8 – Gruber, Sandor – 0-1 – Rethy, Pal – G47
1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. Nf3 d6 6. O-O Be6 7. d3 h6 8. a3 a5 9. Bd2 Qd7 10. Re1 O-O
1931 Moskou ch-URS – Round 1 – Mazel, Isaak Y – 1/2-1/2 – Lisitsin, Georgy – G7
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be6 6. d4 exd4 7. Nxd4 Bd7 8. O-O Be7 9. b3 O-O 10. Bb2 Re8
1933 Folkestone ol (Men) – Round 2.1 – Mikenas, Vladas – 1/2-1/2 – Andersen, Erik – G1
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. d3 Bd7 8. Nd5 Nxd5 9. cxd5 Ne7 10. d4 exd4
1933 Trebitsch Memorial 16th – Round 1 – Kolnhofer, Josef – 0-1 – Mueller, Hans – G1
1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. Nf3 d6 6. O-O a6 7. d3 O-O 8. Be3 Nd4 9. Qd2 Ng4 10. Bxd4 exd4
1934 Bad Liebenwerda – Round 1 – Pitschak, Rudolf – 0-1 – Flohr, Salo – G1
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Bg4 10. h3 Bh5
1935 AUS Ch – Round 12 – Purdy, Cecil J S – 1/2-1/2 – Green Martin – G9
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 Bf6
1935 Tatatovaros – Round 7 – Szabo, Laszlo – 1/2-1/2 – Balogh, Janos – G36
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. d4 Bg4 8. d5 Nb8 9. h3 Bd7 10. e4 Ne8
1935 Warsaw ol – Round ? – Vaitonis, Povilas – 1-0 – Szabo, Laszlo – G41
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 8. O-O O-O 9. h3 h6 10. Kh2 Nb6
1935 Warsaw ol Warsaw POL – Round ? – Solin, Ilmari – 0-1 – Lilienthal, Andor – G32
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Bd2 Be6 10. Qc1 Qd7
1935 Warsaw ol Warsaw POL – Round 5 – Keres, Paul Petrovich – 1/2-1/2 – Pirc, Vasja – G7
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Bg4 10. h3 Be6
1936 Copenhagen – Round 1 – Andersen, Erik – 1-0 – Bauer, Adam – G2
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 Bg4 6. O-O Qd7 7. Re1 Be7 8. b3 O-O 9. Bb2 Bh3 10. Bh1 Ng4
1936 Dresden – Round 3 – Keres, Paul – 0-1 – Engels, Ludwig – G16
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Bg4 10. h3 Be6
1936 Dresden – Round 9.6 – Keres, Paul Petrovich – 0-1 – Engels, Ludwig – G45
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Bg4 10. h3 Be6
1936 Muenchen ol – Round 15 – Pogorielly – 0-1 – Roedl, Ludwig – G28
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 8. O-O O-O 9. a3 Kh8 10. Bd2 f5
1936 Muenchen ol – Round 16 – Abramavicius, Leonhard – 1/2-1/2 – Gilg, Karl – G44
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nde7 7. O-O Nf5 8. d3 Be7 9. Bd2 O-O 10. Rc1 Be6
1936 Muenchen ol – Round 16 – Vaitonis, Povilas – 1-0 – Zinner, Emil – G45
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 g5 9. Be3 g4 10. Nd2 h5
1936 New York ch-USA – Round 10 – Hanauer, Milton Loeb – 1-0 – Adams, Weaver – G26
1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 e4 8. Nd4 Nxd4 9. cxd4 Qxd4 10. Rb1 Bc5
1936 Podebrady – Round ? – Opocensky, Karel – 1/2-1/2 – Flohr, Salo – G56
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. a3 a5 8. O-O Be7 9. d3 O-O 10. Be3 Be6
1936 Trade Unions – Round ? – Lisitsin, Georgy – 1-0 – Zagoriansky, Evgeny – G26
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be6 6. d3 Qc8 7. h3 h6 8. e4 Be7 9. Be3 O-O 10. Qd2 a6
1936 URS All-Union YM – Round 13 – Kan, Ilya A – 1/2-1/2 – Chekhover, Vitaly – G14
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O Be6 9. Be3 O-O 10. Rc1 Nd5
1936 USA Ch New York, NY USA – Round 15 – Kevitz, Alexander – 1/2-1/2 – Dake, Arthur William – G28
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. Bg2 O-O 9. O-O Bb7 10. Qa4 Qc8
1936 Zandvoort – Round 7 – Bogoljubow, Efim – 1-0 – Euwe, Max – G44
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a4 a5 9. d3 Be6 10. b3 O-O
1937 Prague – Round 6 – Dobias, Josef – 1-0 – Opocensky, Karel – G30
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O Be6 9. Be3 Nd5 10. Nxd5 Bxd5
1937 Stockholm ol – Round 2 – Zita, Frantisek – 1-0 – Petursson, Sigurdur Alex – G9
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Bg2 O-O 8. O-O h6 9. h3 Re8 10. Nc2 d6
1937 Stockholm ol (Men) – Round 15 – Szabo, Laszlo – 1/2-1/2 – Riello, Michele – G34
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. e3 a6 8. d4 exd4 9. exd4 Ba7 10. h3 h6
1938 Hastings3839 – Round 6 – Szabo, Ladislav – 1-0 – Pirc, Vasja – G24
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Bg4 10. a4 a5
1938 Hastings3839 – Round 8 – Szabo, Laszlo – 1/2-1/2 – Landau, Salo – G33
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. d4 exd4
1938 Margate – Round 3 – Book, Eero – 1-0 – Thomas, George Alan – G14
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. a3 a5 10. Be3 Kh8
1938 New York m ch-USA – Round 5 – Kashdan, Isaac – 1/2-1/2 – Horowitz, Albert Israel – G6
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 O-O 9. Be3 f5 10. Na4 Bf6
1938 Noordwijk – Round 7 – Schmidt, Pascal – 1/2-1/2 – Bellod Thomas, Gonzalo – G32
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. O-O O-O 7. d4 exd4 8. Nxd4 Bd7 9. b3 Qc8 10. Nxc6 bxc6
1938 Paris L'Echiquier – Round 13 – Golmayo Torriente, Manuel – 0-1 – Gromer, Aristide – G34
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 8. O-O O-O 9. Bd2 f6 10. a3 Qd7
1938 Praag ch CZE – Round 1 – Zita, Frantisek – 1-0 – Zinner, Emil – G1
1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 a5 9. d3 Be6 10. Be3 Nd5
1938 URS Ch, semi final – Round 1 – Lisitsin, Georgy – 1-0 – Sokolsky, Alexey – G81
1. Nf3 Nf6 2. c4 Nc6 3. g3 e5 4. Bg2 Bc5 5. O-O d6 6. Nc3 Bg4 7. h3 Bh5 8. g4 Bg6 9. d3 O-O 10. Nh4 Nd7
1938 USA Ch – Round 1 – Hanauer, Anthony – 0-1 – Reshevsky, Samuel – G1
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 Bxc3 8. bxc3 e4 9. Ng5 exd3 10. exd3 h6
1939 Bad Oeynhausen ch-GER – Round 8 – Heinicke, Herbert – 0-1 – Kohler, Alfred – G54
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Bd2 Kh8 10. Qc1 f5
1939 Buenos Aires ol f-A – Round 15 – Czerniak, Moshe – 0-1 – Alekhine, Alexander – G285
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 f5 10. Na4 f4
1939 Buenos Aires ol f-A – Round 15 – Zíta, František – 1-0 – Tautvaisas, Povilas – G283
1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 e4 8. Ng1 f5 9. f3 exf3 10. Nxf3 Bd6
1939 Buenos Aires ol prel-A – Round 1 – Holowach, Walter – 0-1 – Wood, Beau – G1
1. c4 e5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Rc1 f6
1939 Buenos Aires ol prel-C – Round 3 – De Ronde, Chris – 1-0 – Tautvaisas, Povilas – G8
1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nf3 O-O 6. O-O Re8 7. Nd5 Nxd5 8. cxd5 Nd4 9. Nxd4 exd4 10. e4 dxe3
1939 Kemeri / Riga – Round 1 – Ozols, Karlis – 0-1 – Szabo, Ladislav – G11
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Na4 Nd5
1939 Kemeri / Riga – Round 1 – Szabo, Ladislav – 1-0 – Apscheneek, Fricis – G4
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Bf5 10. a4 Bb4
1939 Leningrad/Moscow – Round 16 – Goglidze, Viktor – 0-1 – Reshevsky, Samuel – G13
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. b3 Be6 10. Bb2 f6
1939 olm Buenos Aires – Round ? – Holowach, Walter – 0-1 – Wood, Baruch – G1
1. c4 e5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Rc1 f6
1939 Stuttgart – Round 11 – Engels, Ludwig – 1/2-1/2 – Foltys, Jan – G60
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Be3 Bg4 10. h3 Bh5
1940 Ch URS Moscow RUS – Round 1 – Smyslov, Vladimir – 1/2-1/2 – Lisitsin, Georgy – G1
1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Be3 f5 10. b4 Bf6
1940 New York ch-USA – Round 5 – Hanauer, Milton Loeb – 1/2-1/2 – Shainswit, George – G22
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 f5 10. a4 a5
1940 New York ch-USA – Round 8 – Littman, G. – 0-1 – Reshevsky, Samuel – G39
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Nb6 8. O-O O-O 9. a4 a5 10. Be3 Be6
1940 New York ch-USA – Round 8 – Shainswit, George – 1/2-1/2 – Adams, Weaver – G38
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 8. O-O Nb6 9. Be3 O-O 10. Nd2 f5
1940 Rakovnik – Round 10 – Dobias, Josef – 0-1 – Podgorny, Jiri – G53
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. a3 Be6 8. d3 Be7 9. O-O O-O 10. b4 f6
1940 Rakovnik – Round 10 – Zíta, František – 0-1 – Hromadka, Karel – G54
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 Bxc3 6. bxc3 Qe7 7. O-O d6 8. d4 O-O 9. h3 Rb8 10. e3 Bd7
1940 URS-sf – Round 1 – Kasparian, Genrikh – 0-1 – Gerstenfeld, Eduard – G3
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be6 8. b3 Be7 9. Bb2 O-O 10. Rc1 f5
1940 Ventnor City – Round 1 – Hanauer, Milton Loeb – 1/2-1/2 – Bernstein, Sidney – G1
1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bb4 5. Nf3 O-O 6. O-O Re8 7. Nd5 d6 8. d3 Nxd5 9. cxd5 Ne7 10. e4 c6
1940 Ventnor City – Round 8 – Ulvestad, Olaf – 0-1 – Donovan, Jeremiah – G28
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Be3 Be6 10. Qd2 f5
1941 Krakow – Round 3 – Carls, Carl – 0-1 – Reger, Timothee – G7
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a4 a5 9. d4 exd4 10. Nb5 Bf6
1941 Krakow/Warsaw – Round 10 – Junge, Klaus – 1-0 – Bluemich, Max – G9
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. d4 exd4
1941 Krakow/Warsaw – Round 7 – Carls, Carl – 1/2-1/2 – Bluemich, Max – G5
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a4 a5 9. d4 exd4 10. Nb5 O-O
1941 Ventnor City – Round 1 – Santasiere, Anthony – 0-1 – Adams, Weaver – G1
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 d5 5. cxd5 Nxd5 6. g3 Nb6 7. Bg2 Be7 8. O-O O-O 9. a4 a5 10. Be3 Kh8
1942 Chocen NT – Round ? – Zita, Frantisek – 1/2-1/2 – Sajtar, Jaroslav – G1
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 O-O 9. Be3 f5 10. Na4 f4
1942 Duras 60 Memorial – Round 10 – Zita, Filip – 1-0 – Thelen, Bedrich – G41
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. d4 Re8 8. h3 Bf8 9. e4 Bd7 10. b3 h6
1942 Mar del Plata – Round 13 – Maderna, Carlos – 1-0 – Corte, Cesar J – G105
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. a4 a6 10. a5 Nd5
1942 Mar del Plata ARG – Round ? – Maderna, Carlos – 1-0 – Corte, Cesar J – G4
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. a4 a6 10. a5 Nd5
1942 Sverdlovsk – Round 11 – Poltoranov – 0-1 – Ragozin, Viacheslav – G52
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 Be6 9. Bd2 f6 10. a3 a5
1942 USA Ch – Round 14 – Seidman, Herbert – 1-0 – Baker, Haris – G18
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 Bf6
1943 Prague – Round 14 – Podgorny, Jiri – 1/2-1/2 – Saemisch, Friedrich – G111
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 d6 6. O-O Bd7 7. d3 h6 8. h3 O-O 9. Kh2 Be6 10. Nd2 d5
1944 Brno ch CZE – Round 9 – Dobias, Josef – 0-1 – Richter, Emil – G13
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. a3 Be6 9. b4 f5 10. O-O Bf6
1945 Novi Sad – Round 12 – Vukovic, Sava – 1/2-1/2 – Popovic, Zarko – G126
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 8. O-O Qd7 9. d4 exd4 10. Nb5 Bf6
1945 Pan American – Round 1 – Araiza Munoz, Jose Joaquin – 1/2-1/2 – Kashdan, Isaac – G2
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. O-O Nb6 9. Be3 O-O 10. Na4 Nd5
1945 URS-sf – Round 6 – Aronin, Lev – 1-0 – Poliak, Abram – G22
1. c4 Nf6 2. Nc3 e5 3. d3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Nf3 Nb6 7. Bg2 Be7 8. O-O O-O 9. Be3 Be6 10. Na4 Nd5
1945 Vina del Mar – Round 10 – Najdorf, Miguel – 1-0 – Letelier Martner, Rene – G32
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Bd2 Kh8 10. a3 f5
1946 Bad Harzburg – Round 1 – Meynecke, Helmut – 0-1 – Saemisch, Friedrich – G1
1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. Nd5 h6 8. d3 Be6 9. e4 Bg4 10. Ne3 Bxe3
1946 Gyor – Round 8 – Florian, Tibor – 1-0 – Bakonyi, Elek – G16
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Nxc3 8. bxc3 Be7 9. d4 exd4 10. Nxd4 Nxd4
1946 Hungary – Round 1 – Bakonyi, Elek – 1-0 – Füster, Géza – G2
1. c4 Nf6 2. g3 e5 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 O-O 9. b4 Be6 10. d3 f6
1946 Londen I – Round 8 – Peralta Stone, Jaime Arturo – 0-1 – List, Paul – G23
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. a3 Qd7
1946 New York ch-USA – Round 1 – Drexel, Gustave – 0-1 – Adams, Weaver – G1
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Qa4 Nb6 7. Qd1 Be6 8. Bg2 h6 9. d3 Qd7 10. h3 O-O-O
1946 Pittsburgh Open – Round 1 – Forster, James Connor Christophe – 1/2-1/2 – Adams, Weaver – G103
1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. d3 d5 5. cxd5 Nxd5 6. g3 Be7 7. Bg2 Nb6 8. O-O O-O 9. Be3 f5 10. Na4 Kh8
1946 San Francisco ARG – Round 2 – Maderna, Carlos – 1/2-1/2 – Pasero, Pedro – G4
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. O-O Qd7 9. Bd2 O-O 10. Rc1 f6
1946 San Francisco ARG – Round 5 – Maderna, Carlos – 0-1 – Corte, Cesar J – G11
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. b3 Be7 9. Bb2 O-O 10. Rc1 f5
1947 Leningrad ch-URS – Round 1 – Aronin, Lev – 1/2-1/2 – Ragozin, Viacheslav – G1
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. d3 Be7 7. Bg2 Nb6 8. Be3 O-O 9. O-O Be6 10. d4 exd4
1947 NED-CSR – Round 2 – Kottnauer, Cenek – 1/2-1/2 – Cortlever, Nico – G6
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 O-O 9. Be3 f5 10. Qc1 Kh8
1947 Nt Essen GER – Round 8 – Heinicke, Herbert – 1-0 – Elsas, Hansgeorg – G15
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a4 a5 10. Be3 f5
1947 Schlechter Memorial – Round 12 – Mueller, Hans – 1-0 – Palda, Karl – G39
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 Bf6
1948 Bad Gastein – Round 19 – Lundin, Erik – 1-0 – Beni, Alfred – G135
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. d3 Be7 7. Bg2 Nb6 8. O-O O-O 9. Be3 Be6 10. Qc1 f6
1948 Bad Gastein – Round 6 – Benko, Pal – 1-0 – Palme, Rudolf – G45
1. g3 e5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. Nc3 Be7 8. d3 O-O 9. Be3 f5 10. Qc1 Bf6
1948 It – Round ? – Kramer, Haije – 1/2-1/2 – Wood, Baruch – G2
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. d4 exd4 10. Nb5 Qd7
1948 US Open – Round 9 – Donovan, Jeremiah – 1/2-1/2 – Steinmeyer, Robert – G46
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Na4 Nd5
1948 US Open Baltimore, MD USA – Round 2 – Pilnick, Carl – 1-0 – Adams, Weaver – G5
1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Nb6 8. O-O O-O 9. a4 a5 10. b3 f5
1948 Venice – Round 1 – Giustolisi, Alberto – 0-1 – Primavera, Giuseppe – G1
1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. Nf3 e4 6. Nh4 Qe7 7. O-O d6 8. Nd5 Nxd5 9. cxd5 Nb4 10. d4 exd3
1949 AUT-CSR Vienna AUT – Round 2 – Filip, Miroslav – 1-0 – Kopetzky, Karl – G8
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. d3 Be6 10. Be3 Nd5
1949 Budapest-Moscow – Round 7 – Benko, Pal – 1/2-1/2 – Flohr, Salo – G48
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. d4 exd4
1949 BUL Ch – Round 11 – Piskov, Kamen Penev – 0-1 – Dimitrov Krastev, Krastjo – G52
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 Bf8 8. Nxf6+ Qxf6 9. d3 h6 10. Ne1 Bc5
1949 CAN Ch – Round 8 – Drummond, Redpath – 0-1 – Vaitonis, Povilas – G18
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Nb6 8. O-O O-O 9. Be3 f5 10. Qc1 Bf6
1949 GER Ch 13th – Round 5 – Heinicke, Herbert – 1-0 – Maicherczyk, Georg – G14
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a4 Be6 10. a5 Nd5
1949 Moskou ch-URS – Round 1 – Mikenas, Vladas – 1/2-1/2 – Flohr, Salo – G12
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. d4 exd4
1949 US Open Omaha – Round 9 – Evans, Larry M – 1/2-1/2 – Donovan, Jeremiah – G14
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a4 a5 10. Be3 Be6
1950 HUN-ch06 – Round 1 – Szilagyi, Gyorgy Laszlo – 1-0 – Balogh, Janos – G4
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. a4 Nd5
1950 Schiavno Zdroj – Round 1 – Koberl, Ferenc – 0-1 – Arlamowski, Lara – G7
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be6 8. d3 Be7 9. Be3 O-O 10. h4 h6
1950 Schiavno Zdroj – Round 1 – Zíta, František – 0-1 – Tarnowski, Alfred – G6
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Be7 8. d4 Nxc3 9. bxc3 e4 10. Ne5 Qd5
1951 GER Ch 14th – Round 10 – Troeger, Paul – 1-0 – Muth, Rudi – G30
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Bd2 Be6 10. Ne4 f5
1951 YUG Ch 7th – Round 9 – Udovcic, Mijo – 1/2-1/2 – Nikolac, Juraj – G70
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. d3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bg2 O-O 9. O-O f5 10. a3 a5
1952 Helsinki olm – Round 1 – Golombek, Harry – 1/2-1/2 – Lokvenc, Josef – G13
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Rc1 Nd5
1952 Helsinki olm – Round 1 – Szabo, Ladislav – 1-0 – Porreca, Giorgio – G4
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nxc3 8. bxc3 Be7 9. d4 exd4 10. Nxd4 Nxd4
1952 Ontario Ch – Round 5 – Sarosy, Zoltan L – 1/2-1/2 – Anderson, Frank Ross – G9
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 O-O 9. Be3 f5 10. Qc1 Bf6
1953 Bucharest – Round 10 – Filip, Marius Liviu – 1-0 – Barda, Olaf – G94
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 Be6 9. a3 O-O 10. b4 f5
1953 Hollywood Invitational – Round ? – Rogosin, Hyman – 0-1 – Steiner, Herman – G1
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Bd2 Bg4 10. Rc1 f5
1953 Toronto CC Ch – Round 11 – Sarosy, Zoltan L – 1-0 – Blum, Sonia – G11
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 Ng4 6. O-O h5 7. h3 Nh6 8. e3 Nf5 9. Nxe5 Nxe5 10. d4 Bd6
1954 Buenos Aires – Round 1 – Pelikan, Anna – 0-1 – Piazzini – G9
1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nf3 d5 5. cxd5 Nxd5 6. Nc3 Nxc3 7. bxc3 e4 8. Ng1 Bf5 9. Qa4 Qd5 10. Rb1 Bc5
1954 CSR Ch – Round 7.3 – Pithart, Frantisek – 0-1 – Podgorny, Jiri – G59
1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 8. O-O Qd7 9. Bd2 Nb6 10. a4 a5
1954 Hungary Ch – Round 1 – Koberl, Ferenc – 1-0 – Ozsvath, Andras – G5
1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Nf3 Nc6 5. d4 exd4 6. Nd5 h6 7. Nxd4 Bg7 8. Nb5 Nxd5 9. cxd5 a6 10. Nc3 Ne5
1954 Hungary Ch – Round 1 – Szabo, Ladislav – 1-0 – Kluger, Gyula – G6
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. a3 Be6 9. O-O f5 10. Be3 O-O
1954 Kiev ch-URS – Round 1 – Geller, Efim P – 1-0 – Flohr, Salo – G3
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a4 a5 9. d3 Be6 10. Nb5 O-O
1954 Kiev ch-URS – Round 1 – Petrosian, Tigran A. – 1-0 – Bannik, Anatolij – G147
1. Nf3 d5 2. g3 Nc6 3. c4 Nf6 4. Bg2 e5 5. cxd5 Nxd5 6. Nc3 Be6 7. O-O Nb6 8. d3 Be7 9. Ne4 O-O 10. Bd2 Kh8
1954 Mar del Plata – Round 17 – Eliskases, Erich – 1-0 – Perez Alcocer, Jose – G129
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nb5 Nb6 10. Bf4 Nd5
1954 Mar del Plata ARG – Round 19 – Rossetto, Hector – 1-0 – Perez Alcocer, Jose – G17
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. Bd2 O-O 9. O-O h6 10. a3 Nb6
1954 Munich zt – Round 5 – Fuderer, Andrija – 1-0 – Aitken, James – G28
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nb5 Bf6 10. Nfxd4 Nxd4
1954 UKR Ch – Round ? – Ousatchi, Mark – 1-0 – Poliak, Evsey – G1
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Be3 Kh8 10. Qc1 f5
1954 URS Ch, semi final – Round 1 – Suetin, Alexey S – 1/2-1/2 – Flohr, Salo – G2
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Ne4 f5
1955 Budapest HUN – Round ? – Koberl, Ferenc – 0-1 – Florian, Tibor – G7
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. Nd2 Nd4 9. O-O O-O 10. b3 f5
1955 Hamburg – Round 9 – Castaldi, Vincenzo – 1-0 – Pfeiffer, Gerhard – G67
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Na4 Nd5
1955 Hastings5556 – Round 5 – Golombek, Harry – 0-1 – Penrose, Justin – G20
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. Be3 O-O 10. Rc1 Qd7
1955 HUN Ch 11th – Round ? – Sandor, Bela – 0-1 – Benko, Pal – G1
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Nd2 Qd7
1955 Manhattan CC Ch 5556 – Round 13 – Bisguier, Arthur B – 0-1 – Kevitz, Alexander – G57
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nb5 d3 10. Qxd3 O-O
1955 Moscow Ch – Round 2 – Khasin, Abram – 1/2-1/2 – Flohr, Salo – G13
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Qc1 Nd5
1955 Moskou ch-URS – Round ? – Averbakh, Yuri L – 1/2-1/2 – Lisitsin, Georgy – G153
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a4 a5 9. d3 O-O 10. Be3 Ra6
1955 Prague tm – Round 4 – Szily, Jozsef – 1-0 – Weiner, Milan – G20
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Be3 Be6 10. Qc1 f6
1955 URS Ch sf – Round 1 – Taimanov, Mark E – 0-1 – Byvshev, Vasily – G6
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. a3 Be7 8. b4 Be6 9. d3 f6 10. Bb2 Qd7
1955 URS Ch sf – Round 1 – Taimanov, Mark E – 1-0 – Kan, Ilya A – G1
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 Bg4
1955 URS Ch sf Moscow RUS – Round 1 – Kholmov, Ratmir D – 1/2-1/2 – Lisitsin, Georgy – G1
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 O-O 6. O-O Re8 7. a3 a5 8. e3 d6 9. d3 Bd7 10. b3 Qc8
1956 Candidats Tournament – Round 8 – Filip, Miroslav – 1/2-1/2 – Keres, Paul Petrovich – G34
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. d3 Be6 8. a3 a5 9. Bg5 h6 10. Bh4 Nd4
1956 CSR Ch – Round 1 – Zíta, František – 1-0 – Jezek, Stanislav – G4
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Be7 8. d4 Nxc3 9. bxc3 exd4 10. Nxd4 Nxd4
1956 CSR Ch sf – Round 12 – Zita, Frantisek – 1-0 – Brach, Julius – G33
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 d6 6. d4 O-O 7. O-O Bg4 8. d5 Nb8 9. h3 Bxf3 10. Bxf3 Nbd7
1956 Hastings5657 – Round 1 – O'Kelly, Albéric de Galway – 1-0 – Clarke, Peter H – G2
1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 Bg7 7. Bg2 O-O 8. O-O Re8 9. Nc2 d6 10. h3 Be6
1956 Hastings5657 – Round 6 – Clarke, Peter H – 1/2-1/2 – Penrose, Jonathan – G25
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 O-O 9. a3 a5 10. Be3 Be6
1956 Leipzig ch GDR – Round 15 – Golz, Werner – 1/2-1/2 – Kahn, Manfred – G25
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 f5 10. Qc1 Kh8
1956 Leningrad ch-URS – Round 1 – Ragozin, Viacheslav – 1-0 – Taimanov, Mark E – G15
1. c4 Nf6 2. g3 d5 3. Bg2 e5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. O-O Nb6 8. a3 Be7 9. b4 O-O 10. d3 f6
1956 Montreal – Round 1 – Joyner, Lionel – 1-0 – Gongora Rauch, Agustin Maximiliano – G1
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. d4 exd4 7. Nxd4 Bd7 8. O-O O-O 9. b3 Qc8 10. Bb2 Re8
1956 Moscow olm prel – Round 1 – Alster, Ladislav – 0-1 – Beli, Mark – G1
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 Be6 9. Be3 Nd5 10. Bd2 O-O
1956 Moscow olm prel – Round 3 – Botvinnik, Mikhail – 1-0 – Benkner, Otto – G74
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 O-O 9. b4 a6 10. d3 Be6
1956 Moscow olm prel – Round 6 – Boey, Josef – 0-1 – Bely, Miklos – G172
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be6 8. d3 f6 9. Be3 Nd4 10. Nd2 c6
1956 Moscow olm prel – Round 8 – Loverdos, Spyridon – 0-1 – Benko, Pal – G245
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Be3 Bg4 10. h3 Be6
1957 HUN Ch – Round ? – Lengyel, Levente – 1/2-1/2 – Sebestyen, Balazs – G5
1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. Nc3 Nb6 7. O-O Be7 8. d3 O-O 9. a4 a6 10. a5 Nd7
1957 HUN Ch Budapest HUN – Round ? – Benko, Pal – 1/2-1/2 – Bely, Miklos – G5
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 Be6 9. d3 O-O 10. b4 Nd4
1957 Marshall CC Ch 5657 – Round 12 – Bernstein, Sidney – 1-0 – Rankis, August – G15
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. a4 a5 9. Be3 f5 10. O-O Be6
1957 Poland – Round 4 – Baum Gutierrez, Ismael – 0-1 – Tarnowski, Alfred – G8
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 f6 9. b3 Qd7 10. Bb2 Be7
1957 Reykjavik – Round 6 – Johannsson, Ingi R – 1/2-1/2 – Benko, Pal – G37
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10. b4 Nd4
1957 San Benedetto – Round 3 – Scafarelli, Francesco – 1/2-1/2 – Emden, H. – G12
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. Be3 f5 10. Na4 Nxa4
1957 URS Ch, semi final – Round 16 – Petrosian, Tigran A. – 1/2-1/2 – Bannik, Anatolij – G142
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d6 5. Bg2 g6 6. d4 Bg7 7. O-O Bg4 8. d5 Ne7 9. e4 O-O 10. Qb3 b6
1957 URS Ch, semi final – Round 3 – Geller, Efim P – 1-0 – Mikenas, Vladas – G23
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. g3 Be7 7. Bg2 Nb6 8. O-O Be6 9. Be3 Nd5 10. Bd2 O-O
1957 Viborg Jubilee – Round 3 – Nielsen, Axel – 0-1 – Pfeiffer, Gerhard – G4
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Bg4 10. Rc1 f5
1958 Argentina – Round 2 – Bolbochan, J. – 1-0 – Aguilar Espinosa, Alann Cr – G9
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. b3 Be7 9. Bb2 O-O 10. Rc1 f5
1958 Buenos Aires – Round 1 – Pelikán, Jiří – 0-1 – Corte, Cesar J – G1
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. O-O Nxc3 8. bxc3 Bc5 9. Qa4 O-O 10. Rd1 Qe8
1958 HUN Ch 13th – Round 15 – Gasztonyi, Endre – 0-1 – Florian, Tibor – G126
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a4 a5 9. d4 exd4 10. Nb5 Bf6
1958 Kiev Ch – Round 11 – Shianovsky, Vladislav I – 1/2-1/2 – Zamikhovsky, Abram – G50
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 Nxc3 9. bxc3 exd4 10. Nxd4 Nxd4
1958 Munich olm fin-B – Round 11 – Nilsson, Zandor – 0-1 – Tarnowski, Alfred – G49
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. b3 f6 9. Bb2 Qd7 10. d4 exd4
1958 Portoroz Interzonal – Round 21 – Filip, Marius Liviu – 1/2-1/2 – Averbakh, Yuri L – G196
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qh4 Ng4
1958 Riga ch-URS – Round 1 – Petrosian, Tigran A. – 1-0 – Bannik, Anatolij – G5
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d6 5. d4 g6 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qxd8+ Kxd8 9. Bg5 Be7 10. O-O-O+ Nd7
1958 Wageningen Caldex – Round 3 – Botvinnik, Mikhail – 1/2-1/2 – Flohr, Salo – G5
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. a3 a5 9. Be3 Be6 10. O-O Nd5
1958 WchT U26 fin-B 05th – Round 4 – Olafsson, Fridrik – 1-0 – Mititelu, Gheorghe – G24
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O a5 7. d3 h6 8. a3 O-O 9. h3 Be6 10. e4 Nd4
1958 YUG Ch 13th – Round 16 – Sofrevski, Jovan – 0-1 – Ivkovic, Dusan – G83
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Be7 8. d4 Nxc3 9. bxc3 e4 10. Nd2 f5
1959 Buenos Aires VC – Round 1 – Schweber, Samuel – 1-0 – Fedorovsky, Rafael – G1
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 8. O-O O-O 9. Bd2 f6 10. a3 Qd7
1959 Candidats Tournament – Round 11 – Petrosian, Tigran V – 1/2-1/2 – Keres, Paul Petrovich – G40
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 h6 8. Nd5 Bf8 9. h3 d6 10. e4 Nd4
1959 Candidats Tournament – Round 5 – Benko, Pal – 0-1 – Gligoric, Svetozar – G15
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O Re8 7. e3 Bb4 8. Nd5 Bf8 9. d4 d6 10. Qb3 Ne4
1959 Corr – Round 1 – Endzelins, Lucius – 1/2-1/2 – Ragozin, Viacheslav – G3
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a4 a5 10. Be3 Be6
1959 CSR Ch – Round 3 – Ujtelky, Maximilian – 1-0 – Podgorny, Jiri – G18
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be6 8. d3 Be7 9. a3 f5 10. Bd2 O-O
1959 Dresden – Round 10 – Uhlmann, Wolfgang – 1-0 – Golz, Werner – G68
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. d3 Be7 8. O-O Qd7 9. Ng5 Bxg5 10. Bxg5 f6
1959 Hastings5960 – Round 3 – Bobotsov, Milko G – 1-0 – Heemsoth, Hermann – G10
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 Be6
1959 Kragujevac ch14-YUG – Round 1 – Bertok, Mario Jr. – 0-1 – Ivkovic, Danijal – G9
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Nc6 6. O-O Re8 7. d3 d6 8. Bg5 Bxc3 9. bxc3 h6 10. Bc1 Nh7
1959 Lima – Round 8 – Letelier Martner, Rene – 1-0 – Quinones Carrillo, Oscar – G40
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 Nxc3
1959 Tbilisi ch-URS – Round 7 – Furman, Slavomir – 1-0 – Korchnoi, Viktor – G50
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Nb6 6. Nf3 Nc6 7. a3 Be6 8. d3 f6 9. b4 a5 10. b5 Nd4
1959 Wch U20 fin-A – Round 2 – Naranja, Renato – 0-1 – Clemens, Christian, Dr. – G5
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 f5 10. Qc1 Bf6
1960 Avantgard Ch – Round 9 – Bakhmatov, Eduard – 0-1 – Poliak, Evsey – G44
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nde7 7. b4 a6 8. O-O g6 9. Bb2 Bg7 10. a3 O-O
1960 Buenos Aires ch-ARG – Round 16 – Bielicki, Carlos – 1-0 – Bazan, Osvaldo – G114
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. d4 Re8 8. d5 Nb8 9. Ne1 c5 10. a3 a5
1960 Buenos Aires ch-ARG – Round 18 – Bielicki, Carlos – 1-0 – Benko, Francisco – G127
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 8. O-O O-O 9. Bd2 Nb6 10. Be3 f5
1960 Buenos Aires ch-ARG – Round 8 – Eliskases – 1/2-1/2 – Behrensen, Jorge – G52
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Nc6 6. O-O Re8 7. d3 d6 8. Bd2 Nd4 9. Ne4 Bxd2 10. Nexd2 Bg4
1960 Corr Golden Knights – Round ? – Zalys, Ignas – 1-0 – Frank, Guy – G2
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Bg4 10. Rc1 Qd7
1960 CSR Ch – Round 7 – Ujtelky, Maximilian – 1-0 – Kupka, Slavoj – G55
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Nb6 8. O-O Be6 9. Be3 O-O 10. Qd2 f6
1960 EU-Cup Gr2 – Round 2.1 – Schmid, Lothar – 1/2-1/2 – Salo, Toivo – G10
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 Be6
1960 Leipzig olm fin-C – Round 3 – Naranja, Renato – 0-1 – Dos Santos Goncalves, John David – G10
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 Be6 9. Be3 Nd5 10. Nxd5 Bxd5
1960 Leipzig olm prel – Round 6 – Bazan, Osvaldo – 1/2-1/2 – Seth BC – G189
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Bd2 Nb6 10. a4 a5
1960 Leipzig olm prel – Round 7 – Clarke, Peter H – 1-0 – Hany Mohsen, Tamima – G224
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nxd4 Nxc3 10. bxc3 Nxd4
1960 Olympiad final A – Round 6 – Kozma, Julius – 1/2-1/2 – Milev, Zdravko – G12
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. Be3 O-O 10. a3 Nd5
1960 Paignton Premier 10th – Round 3 – Ritson-Morry, William – 1/2-1/2 – Lavers, Norman – G10
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. a3 Nb6 10. Be3 f5
1960 Poland Ch – Round 13 – Gabrys, Zygmunt – 1/2-1/2 – Tarnowski, Alfred – G52
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Bd2 h6 10. Re1 Qd7
1960 Poland Ch – Round 5 – Gabrys, Zygmunt – 1/2-1/2 – Gawlikowski, Stanislaw – G19
1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 O-O 6. O-O Re8 7. d3 h6 8. e4 d6 9. a3 a5 10. Bd2 Bg4
1960 Prague radio sim – Round ? – Tal, Mikhail – 1/2-1/2 – Augustin, Josef – G2
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 e4 8. Ng1 f5 9. d3 exd3 10. exd3 Be6
1960 UKR Ch sf – Round 10 – Berezhnoy, Viktor – 0-1 – Poliak, Evsey – G60
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. b3 Be7 8. Bb2 O-O 9. O-O Be6 10. Rc1 f5
1960 URS Ch sf – Round 9 – Polugaevsky, Lev – 1-0 – Flohr, Salo – G66
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 Be6 9. Be3 O-O 10. Na4 e4
1961 Bled – Round 1 – Olafsson, Fridrik – 1-0 – Donner, Jan-Hein – G3
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 f5 9. d3 Bf6 10. e4 O-O
1961 Bled – Round 13 – Olafsson, Fridrik – 1-0 – Donner, Jan-Hein – G117
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 f5 9. d3 Bf6 10. e4 O-O
1961 CSR Ch – Round 19 – Pachman, Ludek – 1-0 – Altschul, Milos – G174
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Nb6 8. O-O O-O 9. a3 f5 10. b4 Bf6
1961 FRG Ch Bad Prymont – Round 9 – Darga, Klaus – 1/2-1/2 – Bialas, Wolfram – G19
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d6 5. Bg2 Be6 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 c6 9. O-O Be7 10. b3 O-O
1961 Graz 1st – Round 7 – Rabar, Braslav – 1/2-1/2 – Rellstab, Ludwig – G18
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Qc1 f5
1961 Hoogovens – Round 1 – Larsen, Benjamin Holsko – 1/2-1/2 – Van den Berg, Cees – G1
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. a3 a5 8. e3 Bf5 9. d4 Ba7 10. d5 Ne7
1961 Katowice ch18-POL – Round 5 – Balcerowski, Witold – 0-1 – Tarnowski, Alfred – G39
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. Be3 f5 10. Na4 O-O
1961 Oberhausen etc – Round 10 – Udovcic, Mijo – 1-0 – Florian, Tibor – G238
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. b3 O-O 9. Bb2 f5 10. d3 Bf6
1961 Palanga Baltic Ch – Round ? – Peterson, Andrejs – 1-0 – Mikenas, Vladas – G4
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O a6 7. d3 h6 8. a3 O-O 9. b4 Ba7 10. Bb2 Bg4
1961 Palanga Baltic Ch – Round ? – Peterson, Andrejs – 1/2-1/2 – Ludolph, Jaan – G3
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 f5
1961 URS-ch29 sf Novgorod – Round 2 – Savon, Vladimir – 1/2-1/2 – Veresov, Gavriil – G1
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. d3 Re8 8. a3 a6 9. b4 Ba7 10. Bd2 h6
1961 Zevenaar – Round 12 – Golombek, Harry – 1/2-1/2 – Wade, Robert G – G78
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Be3 Be6 10. Rc1 Nd5
1962 Budapest-Warsaw m – Round ? – Lengyel, Levente – 1-0 – Adamski, Andrzej – G6
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Nb6 8. d3 Be7 9. a3 O-O 10. b4 a6
1962 Capablanca Memorial – Round 10 – Gligoric, Sofija – 1-0 – Acevedo Ortega, Rodrigo Andres – G93
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 f5 10. Qc1 h6
1962 Erevan ch-URS – Round 1 – Korelov, Alexander P – 0-1 – Mikenas, Vladas – G4
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nde7 7. b4 a6 8. Bb2 Nf5 9. a3 Be6 10. O-O f6
1962 Erevan ch-URS – Round 1 – Kots, Yuri I – 1/2-1/2 – Mikenas, Vladas – G5
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O a6 7. a3 O-O 8. d3 h6 9. b4 Ba7 10. Rb1 Re8
1962 It IIb – Round 3 – De Rooi, Paul – 1/2-1/2 – Rellstab, Ludwig – G5
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. Bd2 O-O 9. O-O f5 10. a4 a5
1962 Mar del Plata – Round 9 – Eliskases, Erich – 1/2-1/2 – Smyslov, Vladimir – G78
1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8. dxc3 Re8 9. Nh3 Ne5 10. b3 d6
1962 Moscow – Round 1 – Bronstein, David I – 1-0 – Wade, Robert G – G2
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. d3 Be7 8. O-O O-O 9. a3 Re8 10. b4 Nd4
1962 Olympiad Varna BUL – Round 2 – Petrosian, Tigran V – 1-0 – Skjeld, A – G13
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10. b4 Nd4
1962 Paris 6263 – Round ? – Huguet, Bernard – 1-0 – Thiellement, Andre – G1
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a3 Nxc3 10. bxc3 f5
1962 Poznan ch POL – Round 9 – Drozd, Ryszard – 0-1 – Tarnowski, Alfred – G51
1. c3 e5 2. c4 Nc6 3. g3 Nf6 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Be6 7. Nf3 Be7 8. O-O f5 9. d3 Qd7 10. a3 O-O
1962 Stevenson Memorial 10th – Round 5 – Ayriss, Alan Lawrence – 1-0 – Lee, Peter N – G17
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 8. O-O O-O 9. Bd2 Nb6 10. a3 f5
1962 Stockholm int. turneringen – Round 1 – Botvinnik, Mikhail – 1-0 – Lundin, Erik – G1
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 Be6 9. d3 f5 10. b4 Bf6
1962 Sweden – Round 1 – Nilsson, Zandor – 1/2-1/2 – Arnlind, Eric – G3
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. a3 Be6 9. b4 O-O 10. Bb2 f5
1962 Torremolinos zt – Round 1 – Langeweg, Kick – 1/2-1/2 – Scafarelli, Francesco – G1
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nb5 O-O 10. Nbxd4 Nxd4
1962 Varna olm – Round 4 – Portisch, Lajos – 1-0 – Filip, Marius Liviu – G154
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 Bf8 8. d3 h6 9. b3 Nxd5 10. cxd5 Nd4
1962 Varna olm – Round 7 – Garcia Rodriguez, Raimundo – 0-1 – Abdel Aal Mohamed, Hussein – G282
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. a3 O-O 9. Qc2 Qd7 10. b4 a6
1962 Wch5 sf10 6265 – Round ? – Sadomsky A – 0-1 – Cafferty, Bernard – G3
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Bg4 6. h3 Bd7 7. d4 g6 8. dxe5 dxe5 9. O-O Bg7 10. Nd5 Nxd5
1963 Capablanca Memorial – Round 6 – Wade, Robert G – 1-0 – Acevedo Ortega, Rodrigo Andres – G49
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10. b4 f5
1963 Capablanca Memorial – Round 8 – Geller, Efim P – 1-0 – Broderman, Jose – G69
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a4 Be6 10. a5 Nd5
1963 Kiev Avantgard Ch – Round ? – Kostiuchenko, Alexander – 0-1 – Bakhmatov, Eduard – G56
1. g3 e5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. a4 a5 8. O-O Be7 9. d4 exd4 10. Nb5 Bf6
1963 New York ch-USA – Round 11 – Bisguier, Arthur B – 1-0 – Addison, Wiliam G – G42
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a4 a5 9. d3 Be6 10. Be3 f5
1963 New York ch-USA – Round 6 – Reshevsky, Samuel – 1-0 – Addison, Wiliam G – G26
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 f5 9. d3 Bf6 10. Nd2 h5
1963 Paris – Round 4 – Thiellement, Andre – 1-0 – Druon, Roger – G4
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Nxd5 Qxd5 8. Bg2 Qd8 9. O-O O-O 10. Bd2 f5
1963 POL Ch 20th – Round 13 – Sliwa, Bogdan – 0-1 – Tarnowski, Alfred – G77
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. Qa4 Nb6 8. Qc2 f6 9. O-O Qd7 10. a3 g5
1963 Stevenson Memorial 11th – Round 5 – Collins, Richard Arnold – 1/2-1/2 – Collins, Peter M – G7
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 Be6
1963 Sweden – Round 3 – Skold, Kristian – 1-0 – Dahl Schutt, Frederik – G9
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a3 Bg4 10. h3 Be6
1963 Sweden – Round 7 – Fridh, Anton – 1-0 – Dahl Schutt, Frederik – G22
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. a3 f5
1963 Sweden – Round 7 – Lundin, Erik – 1/2-1/2 – Horberg, Bengt-Eric – G8
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Be3 Be6 10. Ne4 Bd5
1963 Toronto Ch – Round 8 – Sarosy, Zoltan L – 1-0 – Greenberg, Joe – G8
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 exd4 7. Nxd4 O-O 8. Nc2 d6 9. O-O Be6 10. Ne3 Qd7
1963 UKR Ch – Round 16 – Kots, Yuri I – 0-1 – Shianovsky, Vladislav I – G104
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 exd4 7. Nxd4 O-O 8. O-O Re8 9. Nxc6 bxc6 10. Qa4 Bb7
1963 URS Team Ch – Round ? – Roizman, Abram Y – 1-0 – Lomaya, Teimuraz – G49
1. g3 e5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. d3 f6 10. Be3 Nd4
1963 Zenica ch YUG – Round 19 – Sokolov, Vladimir – 0-1 – Nikolic, Stanimir – G109
1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. c4 Bc5 5. Nc3 d6 6. O-O O-O 7. Na4 Re8 8. Nxc5 dxc5 9. d3 Bg4 10. h3 Bf5
1964 Amsterdam Interzonal – Round 22 – Lengyel, Laszlo – 1-0 – Abalde Perez, Fernando Jose – G221
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 g6 6. d4 exd4 7. Nxd4 Bd7 8. Nc2 Bg7 9. O-O Qc8 10. e4 O-O
1964 Bordeaux Open – Round 3 – Sanner, Dennis – 1/2-1/2 – Limbos, Paul – G6
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. O-O Be6 9. a3 a5 10. Be3 Nd5
1964 Budapest Ch – Round 1 – Navarovszky, Laszlo – 0-1 – Barczay, Laszlo – G2
1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. g3 Be7 7. Bg2 Nb6 8. O-O O-O 9. Be3 f5 10. b4 Bf6
1964 Buenos Aires – Round 11 – Petrosian, Tigran V – 1/2-1/2 – Rossetto, Hector – G94
1. c4 Nc6 2. Nc3 Nf6 3. Nf3 e5 4. g3 d6 5. Bg2 h6 6. d4 Be7 7. O-O O-O 8. b3 e4 9. Nd2 Nxd4 10. Ndxe4 Nxe4
1964 CAN-op – Round 5 – Sarosy, Zoltan L – 1-0 – Schurig, Russel – G7
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Be7 5. Bg2 O-O 6. d4 exd4 7. Nxd4 Ne5 8. b3 Bb4 9. Bd2 Bc5 10. Nf3 Re8
1964 EU Team Ch sf – Round 1.3 – Lengyel, Levente – 0-1 – Liebert, Heinz – G6
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. a3 a5 8. d3 h6 9. Rb1 Re8 10. Na4 e4
1964 Magdeburg ch DDR – Round 3 – Moehring, Guenther – 1-0 – Muehlberg, Siegfried – G4
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 Be6 9. Be3 Nd5 10. Bd2 O-O
1964 Malaga – Round 9 – Lehmann, Heinz – 1/2-1/2 – Ulvestad, Olaf – G41
1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. Nf3 O-O 6. O-O Re8 7. a3 Bxc3 8. bxc3 e4 9. Nd4 Nxd4 10. cxd4 d5
1964 Moscow Ch – Round ? – Averbakh, Yuri L – 1-0 – Bebchuk, Evgeni – G19
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a4 a5 10. Be3 Be6
1964 Moscow zt – Round 6 – Kortchnoi, V. – 1/2-1/2 – Spassky, B. – G6
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d6 5. Bg2 Be7 6. d4 O-O 7. d5 Nb8 8. e4 Bg4 9. h3 Bxf3 10. Qxf3 c6
1964 Southampton League Div 1 – Round 6.1 – Marshall, Peter L – 0-1 – Collins, Richard Arnold – G4
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d3 Nb6 9. Be3 O-O 10. d4 exd4
1964 Stevenson Memorial 12th – Round 4 – Broido, Michael M – 1-0 – Collins, Richard Arnold – G9
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. O-O O-O 9. Be3 Be6 10. Qc1 h6
1964 Zuerich-J – Round ? – Pfleger, Helmut, Dr. – 1-0 – Eichhorn, Alfred – G1
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Bd2 Be6 10. Rc1 f5
1965 Aalborg – Round 1 – Hansen, Victor – 1/2-1/2 – Moe, Mogens – G5
1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. Nf3 O-O 6. O-O Bxc3 7. dxc3 d6 8. Qc2 Be6 9. b3 Qd7 10. Ng5 Bf5
1965 ARG Ch – Round 8 – Behrensen, Jorge – 0-1 – Rodriguez, Alberto – G5
1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 O-O 5. Nf3 Nc6 6. O-O d6 7. d3 h6 8. a3 a5 9. e3 Ba7 10. Rb1 Be6
1965 Buenos Aires ch-ARG – Round 6 – Behrensen, Jorge – 1-0 – Aguilar Luna, Santiago – G42
1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 Nc6 5. Nf3 d6 6. d3 O-O 7. O-O h6 8. Ne1 Be6 9. Nd5 Nh7 10. Nc2 a5
1965 Capablanca Memorial – Round 13 – O'Kelly, Albéric de Galway – 1/2-1/2 – Lehmann, Heinz – G128
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 d6 7. d5 Ne7 8. e4 O-O 9. Nd2 Nd7 10. f3 f5
1965 Corr – Round 1 – Heemsoth, Hermann – 1/2-1/2 – Brummer, Bernfried – G4
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. a4 a5 10. Be3 O-O
1965 Gyula – Round ? – Korchnoi, Viktor – 1-0 – Kolarov, Atanas S. – G18
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O g6 8. d3 Bg7 9. Bg5 f6 10. Bd2 O-O
1965 Gyula – Round 1 – Korchnoi, Viktor – 1-0 – Koralov A – G2
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O g6 8. d3 Bg7 9. Bg5 f6 10. Bd2 O-O
1965 Kiel Open – Round 4 – Eising, Johannes – 1-0 – Hinne, Jobst – G18
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. d3 Be7 8. O-O O-O 9. a3 Kh8 10. b4 a6
1965 Leipzig Inter-1 – Round 5 – Kavalek, Lubomir – 1/2-1/2 – Malich, Burkhard, Dr. – G8
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 Bg4
1965 Mar del Plata – Round 13 – Behrensen, Joern – 0-1 – Rossetto, Hector – G99
1. c4 Nc6 2. Nc3 e5 3. g3 Nf6 4. Bg2 Bb4 5. Nf3 O-O 6. O-O Re8 7. Ne1 Bf8 8. d3 d6 9. Bg5 h6 10. Bd2 Bd7
1965 Noordwijk – Round 4 – Larsen, Benjamin Holsko – 1-0 – Van den Berg, Cees – G14
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 g6 6. d4 Bg7 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Qxd8+ Kxd8 10. O-O c6
1965 Sinaia stud ol final – Round 3 – Ree, Hans – 0-1 – Kovacs, Laszlo M – G15
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d4 Bb4 8. O-O Nxc3 9. bxc3 Bxc3 10. Rb1 O-O
1965 SWE Ch – Round 1 – Ekenberg, Bengt – 0-1 – Akvist, Hakan – G1
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a4 a5 9. Nb5 O-O 10. d4 exd4
1965 SWE Ch – Round 14 – Jansson, Borje – 1/2-1/2 – Akvist, Hakan – G45
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. d3 Be6 10. Be3 O-O
1965 Tallinn ch-URS – Round 1 – Stein, Leon Rico – 1-0 – Lepeshkin, Vladimir – G20
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 a5 8. Nd5 Nxd5 9. cxd5 Nd4 10. Ne1 c6
1965 Toronto CC Ch – Round 5 – Sarosy, Zoltan L – 1-0 – Moore, Harry – G5
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. d4 exd4 7. Nxd4 Ne5 8. O-O O-O 9. b3 c6 10. e4 Bg4
1965 WchT U26 12. fin-A – Round 2 – Enklaar Bertus Franz – 0-1 – Kavalek, Lubomir – G6
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. b3 Be6 10. d3 O-O
1966 Den Haag zt – Round 4 – Kavalek, Lubomir – 1-0 – Alvarez Lee, Felix – G26
1. c4 Nc6 2. Nf3 e5 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 exd4 8. Nxd4 Ng4 9. Nxc6 bxc6 10. Bd2 Rb8
1966 FRA Ch 41st – Round 8 – Roos, Michel – 0-1 – Andersen, Nor – G14
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. a3 Be7 8. b4 Be6 9. O-O f5 10. d3 Bf6
1966 Hastings6667 – Round 8 – Botvinnik, Mikhail – 1/2-1/2 – Basman, Michael J – G36
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 Bxc3 8. bxc3 e4 9. Nd4 exd3 10. exd3 Nxd4
1966 Hoogovens – Round 9 – Filip, Marius Liviu – 1/2-1/2 – Lehmann, Heinz – G41
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. d3 Be6 10. Be3 Nd5
1966 Hungary – Round 1 – Barcza, Gedeon – 1-0 – Cs. Kovacs, Laszlo – G96
1. g3 e5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. Be3 f5 10. Na4 Nd5
1966 Hungary – Round 1 – Barcza, Gedeon – 1/2-1/2 – Pogats, Jozsef Jr. – G100
1. g3 e5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. Be3 O-O 10. d4 exd4
1966 Hungary – Round 1 – Kluger, Gyula – 0-1 – Kovacs, Laszlo M – G9
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 f6 9. Be3 Qd7 10. Ne4 Nd5
1966 Hungary – Round 1 – Szilagyi, Gyorgy Laszlo – 1-0 – Kovacs, Laszlo M – G4
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be6 8. d3 f6 9. a4 Na5 10. Be3 Bb4
1966 It Agio – Round 4 – Sandor, Bela – 1/2-1/2 – Limbos, Paul – G10
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 Be6 9. b3 O-O 10. Bb2 f5
1966 It II Beverwijk NED – Round 1 – Waltemathe, A. – 0-1 – Sandor, Bela – G1
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. a4 a5 9. O-O O-O 10. Be3 Be6
1966 It II Beverwijk NED – Round 8 – Waltemathe, A. – 0-1 – Ree, Hans – G24
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Nc6 6. O-O Re8 7. d4 exd4 8. Nd5 Be7 9. b3 Nxd5 10. cxd5 Nb4
1966 La Habana olm fin-C – Round 12 – Letelier Martner, Rene – 1/2-1/2 – Naranja, Renato – G33
1. g3 e5 2. Bg2 Nf6 3. c4 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 f6 9. Be3 Qd7 10. d4 O-O-O
1966 La Habana olm prel – Round 5 – Greiveldinger, Ernest – 0-1 – Liebert, Heinz – G71
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 Bxc3 8. bxc3 e4 9. Nd2 exd3 10. exd3 d5
1966 Le Havre – Round 1 – Roos, Michel – 1/2-1/2 – Rolland, Pierre – G4
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. d3 Be6 10. Be3 O-O
1966 Rubinstein Memorial 04th – Round 14 – Ujtelky, Maximilian – 1/2-1/2 – Smyslov, Vladimir – G79
1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nf3 O-O 6. O-O e4 7. Ng5 Bxc3 8. bxc3 Re8 9. Qc2 Qe7 10. d3 exd3
1966 Rubinstein Memorial 04th – Round 8 – Sliwa, Bogdan – 0-1 – Smyslov, Vladimir – G41
1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8. bxc3 Re8 9. f3 exf3 10. Nxf3 d5
1966 URS Team Ch – Round 1 – Simagin, Vladimir – 1-0 – Bebchuk, Evgeni – G8
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. b3 O-O 9. Bb2 Bg4 10. Rc1 f5
1966 Zinnowitz Zinnowitz GER – Round 7 – Nei, Iivo – 0-1 – Fuchs, Reinhart – G22
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8. dxc3 Re8 9. Nh3 d6 10. Nf4 Bf5
1967 Asztalos Memorial 10th – Round 8 – Kavalek, Lubomir – 1/2-1/2 – Csom, Istvan – G38
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be6 6. d3 Qc8 7. Ng5 Bd7 8. Nd5 Be7 9. Nxe7 Nxe7 10. h4 h6
1967 DDR Ch 16th – Round 1 – Moehring, Guenther – 1-0 – Malich, Burkhard, Dr. – G1
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 Be6 9. Be3 Nd5 10. Bd2 O-O
1967 FRG Ch Kiel GER – Round 6 – Eising, Johannes – 1-0 – Hess, Ralf E. – G22
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O d6 7. Rb1 Be6 8. d3 h6 9. b4 Qd7 10. b5 Ne7
1967 Halle zt – Round 14 – Kristinsson, Jon – 1/2-1/2 – Gerusel, Mathias – G65
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be6 8. d3 Be7 9. Be3 f5 10. a3 Bf6
1967 Hastings6768 – Round 5 – Gheorghiu, Florin – 1-0 – Keene, Raymond D – G22
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. Bg2 Ng4 9. Qc2 O-O 10. O-O Bb7
1967 Moscow – Round 1 – Petrosian, Tigran A. – 1-0 – Gheorghiu, Florin – G3
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 h6 8. Nd5 Bf8 9. Nxf6+ Qxf6 10. Nd2 d6
1967 Palma de Mallorca – Round 2 – Larsen, Benjamin Holsko – 1-0 – Lehmann, Heinz – G10
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nde7 7. O-O g6 8. b4 a6 9. a4 Bg7 10. Ba3 O-O
1967 Sarajevo – Round 2 – Benko, Pal – 1-0 – Dueckstein, Andreas – G15
1. g3 e5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 O-O 9. b4 Be6 10. d3 f5
1967 Sarajevo – Round 8 – Stein, Leon Rico – 1/2-1/2 – Kavalek, Lubomir – G39
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O Be6 9. Ne4 f5 10. Neg5 Bg8
1967 Skopje – Round 5 – Sofrevski, Jovan – 1/2-1/2 – Matulovic, Milan – G40
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8. bxc3 Re8 9. f3 exf3 10. Nxf3 Qe7
1967 URS Team Ch – Round 1 – Nikolaevsky, Yuri V – 1/2-1/2 – Lein, Andreas – G12
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 f5
1967 Zierikzee ch-NED – Round 8 – Langeweg, Kick – 1-0 – Krabbe, Thomas – G39
1. c4 Nc6 2. Nc3 e5 3. g3 Nf6 4. Bg2 Bb4 5. Nf3 Bxc3 6. bxc3 O-O 7. O-O Re8 8. d3 d6 9. e4 b6 10. Nh4 Ne7
1968 Cardenas/Matanzas/Santa Clara – Round 3 – Ader Hausman, Walter – 1-0 – Angulo Castillo, Francisco – G15
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Be7 5. Bg2 O-O 6. O-O d5 7. cxd5 Nxd5 8. d3 Be6 9. Bd2 f6 10. Rc1 Nxc3
1968 Hoogovens – Round 2 – Langeweg, Kick – 1/2-1/2 – Rossolimo, Nicolas – G26
1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. Nf3 O-O 6. O-O Re8 7. d3 Bxc3 8. bxc3 d6 9. e4 a6 10. Rb1 b5
1968 Hungary – Round 1 – Forintos, Gyozo V – 1-0 – Sapi, Laszlo – G10
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. a3 a5 10. Be3 O-O
1968 It Lublin POL – Round 4 – Filep, Tibor – 1-0 – Sydor, Andrzej – G7
1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d3 Be7 5. c4 O-O 6. Nc3 d5 7. cxd5 Nxd5 8. O-O Nb6 9. a3 Be6 10. b4 Nd4
1968 Lublin PKWN 4th – Round 5 – Szilagyi, Gyorgy Laszlo – 1-0 – Kovacs, Laszlo M – G14
1. c4 Nf6 2. g3 e5 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. Ng5 Qxg5 8. Nxd5 O-O-O 9. d3 Qh5 10. Nc3 Nd4
1968 Lugano ol (Men) qual-B – Round 3 – Lombardy, William J – 1/2-1/2 – Kinzel, Alfred – G9
1. g3 e5 2. Bg2 d5 3. c4 Nf6 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Bd2 Qd7 10. Re1 Rad8
1968 Lugano ol (Men) qual-E – Round 1 – Schmid, Leo – 1-0 – Abad Martinez, Diego – G2
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Be7 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 Nxc3
1968 Mar del Plata ch-ARG – Round 6 – Pelikan, Jan – 1-0 – Incutto, Carlos – G40
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. Bd2 O-O 9. O-O Qd7 10. a3 a5
1968 Monte Carlo – Round 7 – Botvinnik, Mikhail – 1-0 – Portisch, Lajos – G40
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. a3 a5 10. Be3 O-O
1968 Skopje/Ohrid – Round 12 – Sofrevski, Jovan – 0-1 – Wade, Robert G – G94
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 O-O 9. d3 Re8 10. b4 Nd4
1968 Skopje/Ohrid – Round 19 – Gheorghiu, Florin – 1-0 – Wade, Robert G – G155
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 O-O 9. b4 Bf5 10. d3 Bf6
1968 SWE Ch – Round 10 – Jansson, Borje – 1-0 – Litsberger, Rune – G32
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 Be6 9. d3 f5 10. Be3 O-O
1968 USA Open – Round 1 – Larsen, Benjamin Holsko – 1-0 – Acers, Jude – G2
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 a5 9. d3 Be6 10. Be3 Nd5
1968 Warszawa olm qual m – Round 4 – Schmidt, Wlodzimierz – 1-0 – Lewi, Jerzy – G7
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ne1 Bxc3 8. dxc3 Re8 9. Nc2 d6 10. Ne3 Ne5
1969 Buesum – Round 1 – Bobotsov, Milko G – 1-0 – Saemisch, Friedrich – G2
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. a3 Be6 9. b4 a5 10. b5 Nd4
1969 DDR-BLR m – Round 2.7 – Roizman, Abram Y – 1/2-1/2 – Neukirch, Detlef – G6
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Qc2 O-O 6. Bg2 Re8 7. a3 Bf8 8. O-O a5 9. d3 h6 10. h3 d6
1969 Mar del Plata zt – Round ? – Schweber, Samuel – 1/2-1/2 – Van Riemsdijk, Herman C. – G48
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Be7 8. d4 exd4 9. Nb5 Qd7 10. Nbxd4 Nxd4
1969 Praia da Rocha zt – Round 7 – Filip, Miroslav – 1-0 – Cordovil, Joao – G19
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 Bf6
1969 Raach zt – Round 6 – Ivkov, Borislav – 1/2-1/2 – Dueckstein, Andreas – G62
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Bd2 f5 10. a3 Bf6
1969 Rhyl ch-BCF – Round 8 – Haygarth, Michael J – 1/2-1/2 – Holmes, H. – G60
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. a3 a5 8. d3 Be7 9. Be3 O-O 10. Rc1 Nd5
1969 Rubinstein Memorial – Round 12 – Adamski, Jan – 1/2-1/2 – Sydor, Andrzej – G52
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 d6 8. Nd5 Nxd5 9. cxd5 Ne7 10. a3 Bc5
1969 Rubinstein Memorial – Round 4 – Bednarski, Jacek – 1/2-1/2 – Sydor, Andrzej – G12
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O Re8 7. d3 d6 8. a3 a5 9. Rb1 h6 10. Ne1 Be6
1969 Schwerin – Round 12 – Schoeneberg, Manfred – 1/2-1/2 – Espig, Lutz – G87
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 h5 9. a4 a5 10. Be3 h4
1969 Schwerin – Round 19 – Pietzsch, Wolfgang – 0-1 – Baumbach, Friedrich, Dr. – G108
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. Nd5 e4 7. Nh4 Re8 8. O-O Bc5 9. d3 exd3 10. Qxd3 Ne5
1969 Stary Smokovec – Round 10 – Lehmann, Heinz – 1-0 – Cibulka, Vladimir – G39
1. g3 e5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 a5 9. d3 Be6 10. Be3 Nd5
1969 Tallinn it – Round 5 – Book, Eero – 0-1 – Tarve, Udo – G19
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Bd2 f6 10. a3 Nd4
1969 Wch jr final A – Round 7 – Kaplan, Julio – 0-1 – Urzica, Aurel – G19
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. bxc3 Re8 8. d3 e4 9. Nd4 d6 10. Nxc6 bxc6
1970 Palma de Mallorca Interzonal – Round 17 – Panno, Oscar – 1/2-1/2 – Portisch, Lajos – G14
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 Bxc3 8. bxc3 e4 9. Ng5 exd3 10. exd3 h6
1970 Palma de Mallorca Interzonal – Round 18 – Ivkov, Borislav – 1/2-1/2 – Addison, William G – G16
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. d3 Be7 9. Be3 O-O 10. Qc1 f5
1970 Vinkovci – Round 12 – Petrosian, Tigran L. – 1-0 – Taimanov, Mark – G7
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Nb6 8. a3 Be7 9. b4 O-O 10. d3 a5
1970 Vinkovci – Round 12 – Petrosian, Tigran V. – 1-0 – Taimanov, Mark – G10
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Nb6 8. a3 Be7 9. b4 O-O 10. d3 a5
1970 Vinkovci – Round 12 – Petrosian, Tigran V. – 1-0 – Taimanov, Mark – G9
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10. b4 a5
1971 Hoogovens – Round 10 – Korchnoi, Viktor – 1/2-1/2 – Ivkov, Borislav – G9
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Nb6 8. d3 Be7 9. a3 O-O 10. b4 a6
1971 Hoogovens – Round 12 – Petrosian, Tigran L. – 1-0 – Ree, Hans – G8
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Nxd5 6. cxd5 e4 7. dxc6 exf3 8. Qb3 1-0
1971 Moscow – Round 11 – Uhlmann, Wolfgang – 1-0 – Korchnoi, Viktor – G17
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 Bg4
1971 Moscow – Round 11 – Uhlmann, Wolfgang – 1-0 – Korchnoi, Viktor – G18
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 Bg4
1972 San Antonio – Round 1 – Saidy, Anthony – 1-0 – Browne, Walter Shawn – G7
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nh4 d6 7. Nxb4 Nxb4 8. a3 Nc6 9. d3 O-O 10. Bg2 Re8
1972 Skopje ol (Men) fin-A – Round 1 – Ghitescu, Theodor – 1-0 – Tringov, Georgi P – G49
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nh4 O-O 7. Bg2 Re8 8. O-O Bf8 9. d3 Nxd5 10. cxd5 exd3
1972 Skopje ol (Men) fin-A – Round 1 – Uhlmann, Wolfgang – 1-0 – Rossetto, Hector – G13
1. c4 Nc6 2. Nc3 Nf6 3. Nf3 e5 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 d6 7. O-O Be7 8. Bg2 O-O 9. d3 c6 10. e4 Bg4
1972 Skopje ol (Men) fin-A – Round 13 – Gheorghiu, Florin – 1/2-1/2 – Portisch, Lajos – G83
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Be7 7. d4 d6 8. Bg2 O-O 9. O-O c6 10. b3 Bf5
1972 Skopje ol (Men) fin-A – Round 14 – Benko, Pal – 1-0 – Malich, Burkhard, Dr. – G368
1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nf3 Bc5 5. Nc3 d6 6. d3 h6 7. O-O O-O 8. Na4 Qe7 9. e3 a5 10. b3 Re8
1972 Skopje ol (Men) fin-A – Round 15 – Ree, Hans – 1/2-1/2 – Smejkal, Jan – G44
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Be7 8. d4 Nxc3 9. bxc3 e4 10. Nd2 f5
1972 Skopje ol (Men) fin-A – Round 15 – Sloth, Jorn – 0-1 – Wirthensohn, Heinz – G50
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8. bxc3 Re8 9. d3 exd3 10. exd3 d6
1972 Skopje ol (Men) fin-A – Round 2 – Wirthensohn, Heinz – 1-0 – Kane, George Francis – G39
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Nd5 e4 6. Nh4 Bc5 7. Bg2 d6 8. d3 exd3 9. Qxd3 Ne5 10. Qc3 c6
1972 Skopje ol (Men) fin-A – Round 3 – Jansa, Vlastimil – 1-0 – Bisguier, Arthur B – G43
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 Bxc3 8. bxc3 h6 9. e4 Ne7 10. Nh4 g5
1972 Skopje ol (Men) fin-A – Round 3 – Uhlmann, Wolfgang – 1/2-1/2 – Portisch, Lajos – G45
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 Nxd5 8. cxd5 Nd4 9. Nxd4 exd4 10. b3 b6
1972 Skopje ol (Men) fin-A – Round 4 – Ghitescu, Theodor – 0-1 – Liljedahl, Lennart – G34
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. d3 d6 6. Bg2 O-O 7. O-O Re8 8. Na4 a6 9. Nxc5 dxc5 10. b3 Nd7
1973 Leningrad Interzonal – Round 10 – Uhlmann, Wolfgang – 1/2-1/2 – Korchnoi, Viktor – G11
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. bxc3 d6 8. d3 Bd7 9. e4 Kh8 10. Nh4 Ng8
1973 Leningrad Interzonal – Round 14 – Smejkal, Jan – 1/2-1/2 – Korchnoi, Viktor – G9
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. Nd5 Nxd5 7. cxd5 Nd4 8. Nxd4 exd4 9. O-O Bd6 10. e4 dxe3
1974 Manila – Round 1 – Giardelli, Sergio C. – 0-1 – Winston, Peter J – G7
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8. bxc3 Re8 9. f3 exf3 10. Nxf3 Qe7
1974 Manila – Round 11 – Andersson, Ulf – 1/2-1/2 – Vasiukov, Evgeni – G3
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 O-O 8. O-O Be6 9. Bd2 Qd7 10. a3 f6
1974 Manila – Round 2 – Naranja, Renato – 0-1 – Cardoso, Radolfo Tan – G4
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8. bxc3 Re8 9. d3 exd3 10. exd3 h6
1974 Manila – Round 5 – Pfleger, Helmut, Dr. – 1-0 – Vasiukov, Evgeni – G6
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. bxc3 d6 8. d3 h6 9. e4 a6 10. a4 b6
1975 Milan – Round ? – Karpov, Anatoly – 1/2-1/2 – Smejkal, Jan – G2
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O O-O 8. Qc2 Re8 9. d3 c6 10. Bg2 h6
1975 Portoroz/Ljubljana – Round 14 – Furman, Slavomir – 1-0 – Osterman, Rudolf – G5
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 Bf8 8. d3 h6 9. e4 d6 10. h3 a5
1975 URS Team Ch – Round 1 – Danov, Vladimir – 0-1 – Kuzmin, Gennadi – G19
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 Nxd5 8. cxd5 Nd4 9. Nxd4 exd4 10. e4 c6
1975 URS Team Ch – Round 3 – Zhemajitis, G. – 0-1 – Vooremaa, Andres – G20
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8. dxc3 Re8 9. b3 h6 10. Nh3 d6
1989 1er Torneo de Ajedrez Ciudad de Linares – Round 10 – Ivanchuk, Vassily – 1/2-1/2 – Karpov, Anatoly – G54
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8
20. Amber Blindfold 2011 – Round 1 – Aronian, Levon – 1-0 – Giri, Anish – G1
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. Na4 Be7 10. d4 exd4
20. European Teams 2015 – Round 1.6 – Aronian, Levon – 1-0 – Stefansson, Hannes – G42
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. Na4 Be7 8. d4 d6 9. O-O O-O 10. Nc3 c6
20. European Teams 2015 – Round 5.1 – Nepomniachtchi, Ian – 1/2-1/2 – Naiditsch, Arkadij – G192
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. Na4 Be7 8. Qb3 c6 9. O-O d5 10. cxd5 cxd5
22. ECU Club Cup 2006 – Round 4 – Huzman, Alexander – 1/2-1/2 – Svidler, Peter – G75
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. d3 O-O 8. O-O c6 9. Qb3 Be7 10. Rd1 d6
3. ACP World Rapid Cup 2009 – Round 4.2 – Svidler, Peter – 1/2-1/2 – Gelfand, Boris – G41
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. d3 h6 10. Rd1 c6
4. Sinquefield Cup 2016 – Round 5.3 – Giri, Anish – 1/2-1/2 – Aronian, Levon – G23
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. Be3 Be6
4. World Blitz 2008 – Round 5 – Gelfand, Boris – 0-1 – Svidler, Peter – G29
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 O-O 9. b4 Nxb4 10. Nxe5 c6
41. Olympiad Open 2014 – Round 11.2 – Eljanov, Pavel – 1/2-1/2 – Balogh Urbina, Carlos Alfonso – G774
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. Na4 Be7 8. d4 d6 9. Nc3 O-O 10. O-O Bh3
42. Olympiad 2016 – Round 8.3 – Maroroa Jones, Gawain C B – 1/2-1/2 – Vidit, Santosh Gujrathi – G578
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. Be3 Be6
6. World Blitz 2010 – Round 13.4 – Grischuk, Alexander – 0-1 – Caruana, Fabiano – G89
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O O-O 8. d3 c6 9. Bg2 h6 10. Bd2 Re8
6. World Blitz 2010 – Round 26.3 – Kramnik, Vladimir – 0-1 – Svidler, Peter – G185
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O O-O 8. d3 c6 9. Bd2 Re8 10. Rc1 a6
7. World Team Championship 2010 – Round 7 – Tomashevsky, Evgeny – 1-0 – Sargissian, Gabriel – G103
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O O-O 8. d3 c6 9. Bg2 Re8 10. Bd2 h6
75. Tata Steel GpA 2013 – Round 10.2 – Aronian, Levon – 1-0 – Wang, Hao(ZJWZ) – G49
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. d3 h6 8. O-O O-O 9. Bg2 c6 10. Bd2 Re8
78. Tata Steel GpA 2016 – Round 10.3 – So, Wesley – 1/2-1/2 – Tomashevsky, Evgeny – G66
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. Na4 Bd6 10. Rd1 Re8
Amber Rapidplay 2002 – Round 5 – Ljubojevic, Ljubomir – 1-0 – Van Wely, Loek – G20
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. d3 h6 9. Bd2 O-O 10. Rc1 Re8
Amber-blindfold 11th 2002 – Round 2 – Bareev, Evgeny – 1/2-1/2 – Van Wely, Loek – G3
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. d3 h6 10. Bd2 Re8
Amber-blindfold 19th 2010 – Round 10 – Aronian, Levon – 1-0 – Grischuk, Alexander – G27
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. Bg2 Re8 10. d3 h6
Amber-rapid 12th 2003 – Round 3 – Ljubojevic, Ljubomir – 1/2-1/2 – Van Wely, Loek – G7
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. d3 h6 10. Bd2 Re8
American Cup Champ 2022 – Round 4.2 – Caruana, Fabiano – 1-0 – Aronian, Levon – G25
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. d3 O-O 8. O-O a5 9. Bg2 c6 10. Bd2 d6
ch-Wereld Teams 1989 – Round 1 – Adorjan, Andras – 1/2-1/2 – Nikolic, Predrag – G2
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. Na4 Be7 9. O-O 1/2-1/2
Corus 2001 – Round 11 – Kasparov, Garry – 1-0 – Timman, Jan H – G68
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 O-O 9. b4 Nxb4 10. Nxe5 c6
Corus A 2007 – Round 9 – Aronian, Levon – 1/2-1/2 – Topalov, Veselin – G54
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 a5 9. d3 Be6 10. Be3 O-O
Corus A 2008 – Round 9 – Aronian, Levon – 1/2-1/2 – Eljanov, Pavel – G56
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. d3 O-O 9. O-O h6 10. Na4 Be7
Dos Hermanas 1999 – Round 8 – Gelfand, Boris – 0-1 – Svidler, Peter – G35
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. d3 h6 10. Bd2 Re8
FIDE GP 2002 – Round 4.2 – Lautier, Joel – 1-0 – Zhu, Chen – G83
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 O-O 9. b4 Bf5 10. b5 Nd4
FIDE WCh KO 2000 – Round 2.1 – Gulko, Boris – 1/2-1/2 – Chernin, Alexander – G51
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. d4 e4 8. Bg2 Bxc3+ 9. bxc3 h6 10. Qc2 Qe7
FIDE WCh KO 2000 – Round 2.1 – Ivanchuk, Vasyl – 1/2-1/2 – Ehlvest, Jaan – G1
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Qe7 8. a3 Ba5 9. Qc2 c6 10. b4 Bb6
FIDE WCh KO 2000 – Round 4.3 – Gulko, Boris – 1/2-1/2 – Bareev, Evgeny – G117
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. b3 Be6
FIDE World Cup 2015 – Round 3.2 – Sethuraman, S.P. – 1/2-1/2 – Mamedyarov, Shakhriyar – G332
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. Na4 Bd6 10. Rd1 Re8
FIDE World Cup 2025 – Round R2 Rapid 2 – Shant Sargsyan – 1-0 – Cori Quispe Kevin Joel – G401
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a5 7. Bb3 h6 8. Nbd2 O-O 9. h3 Be6 10. Bc2 d5
FIDE-Wch k.o. 1997 – Round 2.1 – Azmaiparashvili, Zurab – 1/2-1/2 – Slobodjan, Roman – G56
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. Bg5 h6 8. Bxf6 Qxf6 9. O-O Qd8 10. a3 Nd4
FTX Crypto Cup 2022 – Round 4.1 – Giri, Anish – 1-0 – Niemann, Hans Moke – G51
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. O-O O-O 8. Na4 d6 9. d3 a5 10. Nxc5 dxc5
GCT Blitz Paris 2016 – Round 2.4 – Nakamura, Hikaru – 1/2-1/2 – Vachier-Lagrave, Maxime – G9
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. Be3 Be6
GCT Blitz Paris 2016 – Round 9.3 – Topalov, Veselin – 1-0 – Vachier-Lagrave, Maxime – G43
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. Be3 Be6
GCT Blitz Paris 2017 – Round 8.3 – Karjakin, Sergey – 1-0 – Vachier-Lagrave, Maxime – G38
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. Nc3 Be7 8. Rb1 a5 9. d3 O-O 10. Be3 Be6
GCT Rapid Paris 2016 – Round 2.4 – Nakamura, Hikaru – 1-0 – Topalov, Veselin – G9
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. a3 Be6
GCT Rapid Paris 2017 – Round 7.4 – So, Wesley – 1/2-1/2 – Topalov, Veselin – G34
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 a5 9. d3 Be6 10. Be3 O-O
GCT Rapid Paris 2017 – Round 9.4 – So, Wesley – 0-1 – Karjakin, Sergey – G44
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. Be3 Be6
Hoogovens 1999 – Round 10 – Ivanchuk, Vasyl – 1/2-1/2 – Svidler, Peter – G56
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Na4 c6 8. O-O O-O 9. d4 e4 10. Bg2 d5
Hoogovens 1999 – Round 5 – Kasimdzhanov, Rustam – 0-1 – Timman, Jan H – G27
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O O-O 8. Qc2 c6 9. d3 h6 10. a3 Be7
Hoogovens Blitz 1998 – Round 9 – Gelfand, Boris – 1-0 – Timman, Jan H – G11
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. Na4 Be7 10. Rd1 d6
Interpolis 1980 – Round 1 – Timman, Jan H – 1/2-1/2 – Tal, Mikhail – G4
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qc2 c6 8. O-O O-O 9. d3 Re8 10. Bg5 h6
Interpolis 1991 – Round 6 – Korchnoi, Viktor – 1/2-1/2 – Bareev, Evgeny – G18
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. d4 e4 8. Bg2 Bxc3+ 9. bxc3 h6 10. Qc2 O-O
Interpolis 1993 – Round 1 – Kostov, Kosta Georgiev – 1/2-1/2 – Morozevich, Alexander – G6
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 O-O 9. b4 a6 10. a4 Nxb4
Interpolis 1993 – Round 1.1 – Korchnoi, Viktor – 1-0 – Stohl, Igor – G63
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 f6 9. d3 Be6 10. a3 O-O
Interpolis 1993 – Round 3 – Karpov, Anatoly – 1/2-1/2 – Vyzmanavin, Alexey – G112
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qc2 O-O 8. O-O Re8 9. d3 h6 10. Bd2 c6
Madrid 1993 – Round 4 – Lautier, Joel – 0-1 – Salov, Valery – G18
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O O-O 8. Bg2 Re8 9. d3 c6 10. Qb3 Bc5
Masters 2000 – Round 6 – Bareev, Evgeny – 1-0 – Rublevsky, Sergei – G20
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 a5 9. b3 O-O 10. Bb2 Be6
Milaan 1975 – Round 2 – Karpov, Anatoly – 1/2-1/2 – Smejkal, Jan – G5
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O O-O 8. Qc2 Re8 9. d3 c6 10. Bg2 h6
Milaan 1975 – Round 5 – Smejkal, Jan – 1/2-1/2 – Portisch, Lajos – G17
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. d3 O-O 8. O-O h6 9. Bg2 c6 10. Bd2 d6
Milano 1975 – Round ? – Karpov, Anatoly – 1/2-1/2 – Smejkal, Jan – G2
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O O-O 8. Qc2 Re8 9. d3 c6 10. Bg2 h6
OHRA 1984 – Round 6 – Timman, Jan H – 1-0 – Campora, Daniel H. – G10
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Ba5 8. O-O O-O 9. d3 d6 10. Qa3 c6
PCA Qualifiers 1993 – Round 2 – Hodgson, Julian M – 1-0 – Polgar, Susan – G21
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 f6 9. b4 Nxb4 10. d4 Nc6
PCA Qualifiers 1993 – Round 5 – Serper, Grigory – 1/2-1/2 – Granda Zuniga, Julio E – G83
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. Rb1 f6 9. d3 Be6 10. a3 O-O
Petropolis Interzonal 1973 – Round 3 – Bronstein, David Ionovich – 1/2-1/2 – Polugaevsky, Lev – G10
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 a5 8. O-O O-O 9. d3 h6 10. Be3 Bxc3
RUS Ch Superfinal 2005 – Round 3 – Tomashevsky, Evgeny – 0-1 – Svidler, Peter – G13
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. d3 c6 9. O-O O-O 10. Bg5 Be7
RUS Ch Superfinal 2005 – Round 4 – Bareev, Evgeny – 1-0 – Volkov, Sergey – G18
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. O-O O-O 8. e3 d6 9. d4 Bb4 10. Nd5 Nxd5
Saint Louis Blitz 2024 - Round 1 - Nepomniachtchi Ian - 1/2-1/2 - So Wesley - G3
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. Na4 Be7 8. d4 Bb4+ 9. Kf1 e4 10. Bg2 d5
Skopje ol (Men) fin-A 1972 – Round 13 – Gheorghiu, Florin – 1/2-1/2 – Portisch, Lajos – G41
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Be7 7. d4 d6 8. Bg2 O-O 9. O-O c6 10. b3 Bf5
Sparkassen 2006 – Round 3 – Jobava, Baadur – 1/2-1/2 – Aronian, Levon – G6
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. d4 Bxc3+ 8. bxc3 e4 9. Bg2 h6 10. Qc2 O-O
SportAccord Rapid Men 2013 – Round 1.1 – Aronian, Levon – 0-1 – Wang, Hao(ZJWZ) – G1
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. e3 O-O 8. O-O Be7 9. b3 c6 10. d4 d6
Tal Memorial 2010 – Round 4 – Wang, Hao(ZJWZ) – 1/2-1/2 – Eljanov, Pavel – G13
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. Na4 Be7 10. d4 d6
Tata Steel Chess 2025 – Round 7 – Giri Anish – 1/2-1/2 – Abdusattorov Nodirbek – G39
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. Nc3 Be7 8. Rb1 O-O 9. b4 f6 10. d3 Be6
Tata Steel India Blitz 2019 – Round 18.1 – Aronian, Levon – 1/2-1/2 – Nepomniachtchi, Ian – G85
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Ng1 Nc6 6. Nf3 Nd4 7. Ng1 1/2-1/2
TCh-RUS 2005 – Round 11 – Aronian, Levon – 1/2-1/2 – Khalifman, Alexander – G174
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 f6 9. d3 Be6 10. a3 O-O
World Blitz 2007 – Round 3 – Savchenko, Boris – 0-1 – Carlsen, Magnus – G21
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. Qb5 Qe7 9. d3 c6 10. Qa4 O-O
World Blitz 2009 – Round 40 – Gelfand, Boris – 1/2-1/2 – Svidler, Peter – G414
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O c6 9. d3 O-O 10. Bg5 Be7
World Blitz 2015 – Round 17.32 – Swiercz, Dariusz – 1-0 – Movsesian, Sergei – G1056
1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 Nf6 5. Nf3 d6 6. d3 a6 7. O-O h6 8. a3 Ba7 9. b4 O-O 10. e3 Bg4
World Blitz 2015 – Round 17.69 – Teske, Henrik – 1/2-1/2 – Stefansson, Hannes – G1087
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. O-O O-O 8. e3 Bb4 9. Nd5 Nxd5 10. cxd5 d6
World Blitz 2015 – Round 4.23 – Karjakin, Sergey – 1-0 – Safarli, Elmir – G225
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. Be3 Be6
World Blitz 2016 – Round 3.2 – Bosiocic, Marin – 0-1 – Karjakin, Sergey – G106
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. Be3 Be6
World Blitz 2019 – Round 6.27 – Dubov, Daniil – 1-0 – Esipenko, Andrey – G400
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 a5 8. O-O O-O 9. d3 Bc5 10. Bg2 h6
World Rapid 2016 – Round 11.53 – Bosiocic, Marin – 1-0 – Kozul, Zdenko – G439
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. Be3 Be6
World Rapid 2019 – Round 10.19 – Ivanisevic, Ivan – 0-1 – Grischuk, Alexander – G629
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. d3 h6 9. g4 d6 10. Rg1 c6
XXVII SuperGM 2010 – Round 7 – Gelfand, Boris – 1/2-1/2 – Grischuk, Alexander – G18
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O O-O 8. Bg2 Re8 9. d3 h6 10. Bd2 c6
A29a — Four Knights
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.O-O Be7 8.d3 O-O
Eval: [+0.37]
Les coups candidats
9.O-O — 78.0% (78 parties)
Ambassadeurs : Loeschnauer, Ruediger (2x), Pena Canapa, Alfredo (2x), Korneev, Oleg (2x), Fedorchuk, Sergey A. (2x), Capablanca, Jose (1x), Larsson, Ernst (1x), Arias Rodriguez, Antonio (1x), Alvarez Arandia, Juan Manuel (1x)
9.a3 — 12.0% (12 parties)
Ambassadeurs : Dinh, Phu Long (1x), Nguyen, Minh Tuan (1x), Gavrikov, Viktor (1x), Kuzmin, Yuriy (1x), Ftacnik, Lubomir (1x), Krush, Irina (1x), Maslak, Konstantin (1x), Svoboda, Stanislav (1x)
9.Bg5 — 8.0% (8 parties)
Ambassadeurs : Azmaiparashvili, Zurab (2x), Chernin, Alexander (1x), Slobodjan, Roman (1x), Berntsson, Jonas (1x), Forsberg, Viktor (1x), Mandon, Fabrice (1x), Kogan, Aleksander (1x), Fernandez Gil, Marco Antonio (1x)
9.Rb1 — 1.0% (1 parties)
Ambassadeurs : Abdurakhmonov, Mukhammadali (1x), Tokhirjonova, Gulrukhbegim (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.O-O 9.a3 9.Bg5 9.Rb1
<1800 1 100%
1800-2200 35 77% 14% 9%
2200-2600 47 77% 13% 9% 2%
2600+ 5 60% 20%
Évolution par décennie (% des parties)
Décennie N parties 9.O-O 9.a3 9.Bg5 9.Rb1
1920s 1 100%
1980s 1 100%
1990s 9 78% 22%
2000s 18 72% 11% 17%
2010s 63 83% 13% 3% 2%
2020s 8 50% 25% 12%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.O-O 83% 50% ▼ -32.5%
9.a3 13% 25% ▲ +12.3%
9.Bg5 3% 12% ▲ +9.3%
9.Rb1 2% 0% ▼ -1.6%
Parties historiques
9.O-O — 78.0% (78 parties)
1928 — Capablanca, Jose vs Larsson, Ernst — 0-1 — Stockholm SWE
1986 — Arias Rodriguez, Antonio vs Alvarez Arandia, Juan Manuel — 0-1 — Asturias
1992 — Roberts, Kaden vs Nowicki, Bartosz — 1-0 — Detroit PanAm op
1996 — Gladysiak, K vs Szydlowski, Wiktor — 0-1 — Augustow
1997 — Gulko, Boris vs Sadler, Matthew D — 1-0 — Lucerne SUI
9.a3 — 12.0% (12 parties)
2002 — Dinh, Phu Long vs Nguyen, Minh Tuan — 0-1 — Vietnam
2007 — Gavrikov, Viktor vs Kuzmin, Yuriy — 0-1 — St Petersburg RUS
2010 — Maslak, Konstantin vs Svoboda, Stanislav — 1-0 — Prague CZE
2011 — Ftacnik, Lubomir vs Krush, Irina — 1/2-1/2 — Charlotte
2016 — Klementowski, Dawid vs Lukasiewicz, Krzysztof — 1/2-1/2 — Szklarska Poreba
9.Bg5 — 8.0% (8 parties)
1997 — Azmaiparashvili, Zurab vs Chernin, Alexander — 1/2-1/2 — Portoroz SLO
1997 — Azmaiparashvili, Zurab vs Slobodjan, Roman — 1/2-1/2 — Groningen NED
2000 — Mandon, Fabrice vs Kogan, Aleksander — 0-1 — Dos Hermanas ESP
2003 — Berntsson, Jonas vs Forsberg, Viktor — 0-1 — Hallstahammar SWE
2005 — Fernandez Gil, Marco Antonio vs Llobell Cortell, Enrique — 1/2-1/2 — La Roda ESP
9.Rb1 — 1.0% (1 parties)
2019 — Abdurakhmonov, Mukhammadali vs Tokhirjonova, Gulrukhbegim — 1-0 — Sharjah UAE

Fin du contenu

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