E33a — Nimzo-Indian: Classical, 4…Nc6

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 * ○ Trait aux Blancs

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 e4 et b5 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 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, menace e5, libère Bf1) ; Nf3 (Développer Ng1) ; Bg5 (Clouer Nf6).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur un fou actif en b4 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et f1, le roi resté au centre et une pièce en prise (le pion en d4).

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) ; ...d6 (Libérer Bc8) ; ...d5 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bb4		● Bb4 Actif (mob. 7)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Clouages	● knight c3	—
Non développées	5 (g1, c1, f1, 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	● c4-c5, ● d4-d5, ● e2-e3, ● f2-f3	● …d7-d6, ● …d7-d5, ● …e6-e5

Partie
1931 Bled – Round 1 – Flohr, Salo – 0-1 – Nimzowitsch, Aron – G64 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. b4 O-O 9. Bb2 Re8 10. e3 e5
1931 GBR Ch 24th – Round 10 – Michell, Reginald – 0-1 – Milner Barry, Philip – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. e3 e5 9. dxe5 dxe5 10. Nxe5 Nxe5
1932 Bern – Round 13 – Staehelin, Adolf – 1/2-1/2 – Johner, Hans – G94 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 f5 9. e3 d5 10. Bd3 Rb8
1932 Cambridge Premier – Round 1 – Sultan Khan, Mir – 1-0 – Milner Barry, Philip – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. d5 Bxc3 8. Bxc3 Ne7 9. e4 O-O 10. Nh4 Nh5
1932 Cambridge Premier – Round 5 – Menchik, Vera – 1-0 – Milner Barry, Philip – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 e5 9. dxe5 Ne4 10. Qe3 f5
1932 Cambridge Premier – Round 5 – Van den Bosch, Johannes – 1-0 – Alexander, Conol Hugh – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. a3 7. ... Bxc3 8. Bxc3 exd4 9. Nxd4 Nxd4 10. Bxd4 Bd7
1932 Hastings3233 – Round 8 – Flohr, Salo – 1/2-1/2 – Alexander, Conol Hugh – G37 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d6 6. Bd3 e5 7. d5 Bxc3+ 8. Qxc3 Ne7 9. e4 a5 10. Ne2 Nd7
1932 Leningrad Ch – Round 1 – Goldberg, Grigory A – 1-0 – Miasoedov, Grigory – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. Bd2 O-O 7. e3 Re8 8. O-O-O Bd7 9. h3 Bf8 10. a3 a5
1932 Londen – Round 5 – Flohr, Salo – 1-0 – Milner Barry, Philip – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5
1932 London – Round 1 – Flohr, Salo – 0-1 – Barry Bertomeu, Enrique – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5
1933 Hastings3334 – Round 7 – Lilienthal, Andor – 1-0 – Milner Barry, Philip – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d6 6. Bd3 e5 7. Ne2 Qe7 8. O-O Bxc3 9. Qxc3 e4 10. Bc2 d5
1934 Leningrad ch-URS – Round 1 – Belavenets, Sergey – 1-0 – Ragozin, Viacheslav – G66 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. e4 Bxc3+ 7. bxc3 d6 8. e5 dxe5 9. dxe5 Nd7 10. Ba3 Ne7
1935 Copenhagen – Round 1 – Hage, Poul – 0-1 – Andersen, Erik – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. dxe5 Nxe5 7. Bd2 O-O 8. a3 Bxc3 9. Bxc3 d6 10. Nf3 Qe7
1935 Copenhagen – Round 5 – Larsen Ojvind – 0-1 – Andersen, Erik – G29 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. dxe5 Nxe5 7. Bd2 O-O 8. Nf3 Re8 9. Be2 d6 10. O-O Ng6
1935 Lodz IT – Round 4 – Winter, William – 1-0 – Tartakower, Savielly – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. a3 Bxc3+ 7. Qxc3 d6 8. b4 Ne4 9. Qc2 f5 10. b5 Ne7
1935 Margate – Round 2 – Reshevsky, Samuel – 1/2-1/2 – Milner Barry, Philip – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. g3 e5 9. d5 Ne7 10. Bg2 Ne4
1935 Moskou – Round 15 – Flohr, Salo – 1-0 – Romanovsky, Pjotr – G75 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d5 6. Nf3 O-O 7. a3 Bxc3+ 8. Qxc3 Bd7 9. b4 dxc4 10. Bxc4 b5
1935 Moskou – Round 17 – Spielmann, Rudolf – 1-0 – Romanovsky, Pjotr – G84 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. a3 Bxc3+ 8. Qxc3 Bd7 9. Bd3 Qe7 10. b4 dxc4
1936 Bad Nauheim – Round 5 – Van den Bosch, Johannes – 0-1 – Stahlberg, Gideon – G22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bd2 Re8 7. a3 Bf8 8. e3 d6 9. Bd3 e5 10. d5 Ne7
1936 BCF Ch 29th – Round 9 – Cross, Alfred Rupert Neale – 0-1 – Winter, William – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Re8 9. e3 e5 10. dxe5 dxe5
1936 Budapest – Round 16 – Gereben, Erno – 1-0 – Najdorf, Miguel – G61 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 e5 9. e3 Re8 10. dxe5 Nxe5
1936 Dresden – Round 6 – Keres, Paul Petrovich – 0-1 – Alekhine, Alexander – G31 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. Nf3 Bxc3+ 8. Qxc3 d6 9. Be2 O-O 10. O-O Ne4
1936 Hastings3637 – Round 1 – Feigin, M. – 0-1 – Alekhine, Alexander – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. a3 Bxc3+ 8. Qxc3 d6 9. Bd3 Bf5 10. Ne2 O-O
1936 Leningrad Ch – Round 1 – Goldberg, Grigory A – 0-1 – Ragozin, Viacheslav – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 Qxd5 7. Bd2 Bxc3 8. Bxc3 b6 9. g3 Bb7 10. Bg2 Qh5
1936 Moscow – Round 1 – Botvinnik, Mikhail – 1-0 – Kan, Ilya A – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bg5 Re8 7. e3 d6 8. Be2 e5 9. O-O Bxc3 10. bxc3 h6
1936 Moskou – Round ? – Lilienthal, Andor – 1/2-1/2 – Eliskases, Erich – G39 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. Bg5 Re8 9. e3 e5 10. d5 Nb8
1936 Moskou – Round 1 – Botvinnik, Mikhail – 1/2-1/2 – Eliskases, Erich – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 e5 7. d5 Bxc3+ 8. Qxc3 Ne7 9. Bg2 Ne4 10. Qc2 f5
1936 Moskou – Round 1 – Ragozin, Viacheslav – 1/2-1/2 – Riumin, Nikolai – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. e4 d6 7. e5 dxe5 8. dxe5 Ng4 9. Bf4 Nd4 10. Qd2 f6
1936 Moskou – Round 13 – Botvinnik, Alexander – 1/2-1/2 – Eliskases, Erich – G31 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 e5 7. d5 Bxc3+ 8. Qxc3 Ne7 9. Bg2 Ne4 10. Qc2 f5
1936 Muenchen ol – Round 1 – Gibaud, Amedee – 0-1 – Frydman, Paulino – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. e3 Re8 7. a3 Bf8 8. b4 e5 9. dxe5 Ng4 10. Bd3 h6
1936 Muenchen ol – Round 12 – Pokorny, Amos – 1-0 – Wojciechowski, Antoni – G33 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bd2 d6 7. a3 Bxc3 8. Bxc3 Qe7 9. g3 e5 10. d5 Nb8
1936 Muenchen ol – Round 19 – Frydman, Paulino – 1/2-1/2 – Andersen, Erik – G35 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. g3 O-O 9. b4 e5 10. dxe5 Nxe5
1936 Muenchen ol – Round 2 – Trifunovic, Petar – 0-1 – Najdorf, Miguel – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d6 6. Bd3 O-O 7. Ne2 e5 8. d5 Ne7 9. a3 Bxc3+ 10. Nxc3 c6
1936 Nottingham – Round 1 – Lasker, Emanuel – 1/2-1/2 – Alekhine, Alexander – G26 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. Bg5 h6 9. Bxf6 Qxf6 10. e3 O-O
1936 Olympiad (unofficial) – Round 12 – Rejfir, Josef – 1/2-1/2 – Najdorf, Miguel – G93 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 O-O 7. Bg2 e5 8. dxe5 dxe5 9. O-O Bxc3 10. Qxc3 e4
1936 Podebrady – Round ? – Frydman, Paulino – 1/2-1/2 – Eliskases, Erich – G92 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 e5 7. a3 Bxc3+ 8. Qxc3 Ne4 9. Qe3 f5 10. Bg2 O-O
1936 Semmering m – Round 3 – Spielmann, Rudolf – 1/2-1/2 – Eliskases, Erich – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. d5 Bxc3 8. Bxc3 Ne7 9. e4 Nd7 10. b4 O-O
1936 Trebitsch mem19 – Round 12 – Friedman, Henryk – 1-0 – Glass, Eduard – G34 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 O-O 7. a3 Bxc3+ 8. Qxc3 Re8 9. Qc2 e5 10. d5 Nb8
1936 Trebitsch Memorial 19th – Round 10 – Keller, Hans – 1-0 – Glass, Eduard – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 a5 9. e4 e5 10. d5 Ne7
1936 Zandvoort – Round 7 – Fine, Reuben – 1-0 – Becker, Albert – G47 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. b4 O-O 9. Bb2 Re8 10. b5 Nb8
1936 Zandvoort – Round 7 – van Doesburgh, Gerrit Roelof Diederik – 1/2-1/2 – Tartakower, Savielly – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bd2 d6 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 e5 10. dxe5 dxe5
1937 Birmingham – Round 1 – Reynolds, Arthur – 0-1 – Eliskases, Erich – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 Re8 9. b5 Ne7 10. Bb2 a6
1937 Budapest – Round 1 – Hoelinger, B. – 1/2-1/2 – Füster, Géza – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. dxe5 Nxe5 7. a3 Bxc3+ 8. Qxc3 Qe7 9. Nf3 d6 10. Nxe5 dxe5
1937 Margate – Round 6 – Fine, Richard Alvaro Adrien – 1/2-1/2 – Alexander Ronald Cheng – G22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 e5 9. dxe5 Ne4 10. Qe3 f5
1937 Ostende – Round 8 – Fine, Reuben – 0-1 – Reynolds, Arthur – G36 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bd2 d6 7. a3 Bxc3 8. Bxc3 Re8 9. Rd1 Qe7 10. e3 e5
1937 Prague – Round 4 – Graf, Sascha – 0-1 – Opocensky, Karel – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 O-O 10. Be2 Ne7
1937 Rogaska Slatina – Round 8 – Najdorf, Miguel – 1-0 – Nedeljkovic, Srecko M – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. b4 e5 9. d5 Nb8 10. Qc2 a5
1937 Stockholm ol – Round 1 – Frydman, Paulino – 1-0 – Milner Barry, Philip – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 O-O 7. Bg2 e5 8. O-O Bxc3 9. Qxc3 Qe7 10. dxe5 dxe5
1937 Stockholm ol – Round 11 – Euwe, Max – 0-1 – Lilienthal, Andor – G63 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. b4 a5 9. b5 Nb8 10. g3 O-O
1937 Stockholm ol – Round 2 – Szabo, Ladislav – 1-0 – Trifunovic, Aleksandar – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. d5 Bxc3 8. Bxc3 Ne7 9. e4 Nh5 10. g3 O-O
1937 Tbilisi ch-URS – Round 1 – Levenfish, Grigory – 1/2-1/2 – Konstantinopolsky, Alexander – G54 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 Qe7 6. a3 Bxc3+ 7. Qxc3 d6 8. b4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5
1937 Teplitz-Schoenau – Round 1 – Walter, Max – 0-1 – Becker, Albert – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Re8 9. g3 e5 10. dxe5 Nxe5
1938 Bad Elster – Round 3 – Kieninger, Georg – 0-1 – Ahues, Carl – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Bd3 d6 7. Ne2 d5 8. f4 b6 9. O-O Bb7 10. a3 Be7
1938 Bad Harzburg – Round 6 – Pirc, Vasja – 1-0 – Eliskases, Erich – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. Bg5 Re8 9. e3 e5 10. dxe5 dxe5
1938 Bad Oeynhausen – Round 1 – Eliskases, Erich – 0-1 – Schmitt, Ludwig – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d6 5. Qc2 Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 O-O 10. e3 e5
1938 Bad Oeynhausen – Round 2 – Weil, Wolfgang – 1/2-1/2 – Becker, Albert – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. g3 Qe7 9. Bg2 e5 10. dxe5 dxe5
1938 Bad Oeynhausen – Round 6 – Reinhardt, Heinrich – 0-1 – Eliskases, Erich – G44 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 Re8 9. b5 Ne7 10. e3 a6
1938 FRA Ch – Round 9 – Gromer, Aristide – 1-0 – Joinaux, L. – G21 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. bxc3 O-O 8. e4 e5 9. Be2 Re8 10. d5 Na5
1938 Leningrad – Round 1 – Kotov Lundqvist, Alex – 1/2-1/2 – Chekhover, Vitaly – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bg5 Re8 7. a3 Bxc3+ 8. bxc3 d6 9. e3 e5 10. Be2 Qe7
1938 Montevideo – Round 12 – Maderna, Carlos – 1-0 – Blanco Cruz, Wara – G66 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. g3 O-O 9. Bg2 Qe7 10. O-O e5
1938 Montevideo – Round 6 – Maderna, Carlos – 1/2-1/2 – Trompowsky, Octavio – G42 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 O-O 7. a3 Bxc3+ 8. Qxc3 Qe7 9. b4 e5 10. dxe5 Nxe5
1938 Montevideo – Round 7 – Balparda, Julio – 0-1 – Fenoglio, Virgilio – G47 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. e3 d5 7. a3 Bxc3+ 8. Qxc3 Ne4 9. Qc2 Bd7 10. b4 f5
1938 Montevideo – Round 9 – Balparda, Julio – 0-1 – Trompowsky, Octavio – G53 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. Bb2 Qe7 10. g3 Re8
1938 Nice – Round 1 – Eliacheff Kahn – 0-1 – Alekhine, Alexander – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. a3 Bxc3+ 7. bxc3 O-O 8. Nf3 d6 9. Be2 Bg4 10. Bb2 Qe7
1938 Trade Unions – Round 12 – Vasiliev, Viktor A – 1/2-1/2 – Chekhover, Vitaly – G93 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bg5 Qe7 7. e3 Re8 8. Be2 Bxc3+ 9. Qxc3 Ne4 10. Bxe7 Nxc3
1938 Trade Unions – Round 14 – Lilienthal, Andor – 0-1 – Rovner, Dmitry – G111 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 Re8 9. b5 Nb8 10. g3 Nbd7
1938 Trade Unions – Round 16 – Vasiliev, Viktor A – 1-0 – Rovner, Dmitry – G126 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Bg5 Qe7 6. e3 d6 7. Be2 O-O 8. Nf3 Re8 9. Bh4 e5 10. dxe5 dxe5
1938 Trade Unions – Round 17 – Kamyshov, Mikhail – 1-0 – Ragozin, Viacheslav – G135 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. Bd3 Qe7 8. O-O dxc4 9. Bxc4 e5 10. Nd5 Nxd5
1938 Trade Unions – Round 17 – Kotov, Alexander. – 1/2-1/2 – Chekhover, Vitaly – G136 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bg5 Re8 7. a3 Bxc3+ 8. bxc3 d6 9. e3 e5 10. Be2 Qe7
1938 Trade Unions – Round 18 – Levitas, B – 1/2-1/2 – Lisitsin, Georgy – G141 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 O-O 7. Bg2 e5 8. dxe5 dxe5 9. O-O Qe7 10. Nd5 Nxd5
1938 Trade Unions – Round 18 – Lilienthal, Andor – 1/2-1/2 – Kopaev, Nikolay A – G142 1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. b4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5
1938 Trade Unions – Round 6 – Lilienthal, Andor – 1-0 – Levitas, B – G51 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 e5 9. dxe5 dxe5 10. Nxe5 Nxe5
1938 URS Ch, semi final – Round 1 – Kotov, Alexander A – 1/2-1/2 – Kaiev, Lev Alexeevich – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bg5 h6 7. Bh4 d6 8. e3 Re8 9. a3 Bxc3+ 10. bxc3 e5
1938 URS Ch, semi final – Round 1 – Makogonov, Mikhail – 1/2-1/2 – Rovner, Dmitry – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. d5 Bxc3 8. Bxc3 Ne7 9. e4 O-O 10. h3 a5
1939 American Continental – Round 1 – Friedemann, Gunnar – 1-0 – Becker, Albert – G1 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 O-O 7. Bd2 e5 8. d5 Ne7 9. Bd3 Ng6 10. h4 Nh5
1939 American Continental – Round 1 – Suarez Davila, Miguel – 0-1 – Tautvaisas, Povilas – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. bxc3 O-O 8. Bg5 e5 9. e4 h6 10. Be3 Qe7
1939 American Continental – Round 5 – Suarez Davila, Miguel – 0-1 – Olivera, Alfredo – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. g3 O-O 9. Bg2 Re8 10. O-O a4
1939 Bad Oeynhausen ch-GER – Round 11 – Rellstab, Ludwig – 1/2-1/2 – Lokvenc, Josef – G76 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Re8 9. e3 e5 10. dxe5 Nxe5
1939 Bad Oeynhausen ch-GER – Round 9 – Rellstab, Ludwig – 1/2-1/2 – Muller, Hans – G61 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 e5 10. Be2 Bg4
1939 Bournemouth – Round ? – Flohr, Salo – 1/2-1/2 – Koenig, Imre – G23 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 O-O 7. Bg2 e5 8. dxe5 dxe5 9. O-O Bg4 10. Rd1 Qc8
1939 Bournemouth – Round 5 – Wallis, Philip N – 1/2-1/2 – Koenig, Imre – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. g3 Ne4 9. Qc2 f5 10. Bg2 Qf6
1939 Buenos Aires ARG – Round ? – Gershman Jose – 1-0 – Luckis, Marcos – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nc6 6. a3 Bxc3+ 7. Qxc3 a5 8. e3 O-O 9. Be2 a4 10. O-O Qd7
1939 Buenos Aires Circulo – Round 1 – Gershman, Solomon – 1-0 – Luckis, Marcos – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nc6 6. a3 Bxc3+ 7. Qxc3 a5 8. e3 O-O 9. Be2 a4 10. O-O Qe7
1939 Buenos Aires ol f-A – Round 13 – Cruz, Walter – 1/2-1/2 – Sorensen, Ernst Leismann – G246 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 e5 9. dxe5 Ne4 10. Qb2 Nxe5
1939 Buenos Aires ol f-A – Round 2 – Mikenas, Vladas – 1/2-1/2 – Eliskases, Erich – G28 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. g3 e5 10. d5 Nd8
1939 Buenos Aires ol f-A – Round 3 – Feigin, Movsa – 1-0 – Luckis, Marcos – G45 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. a3 Bxc3+ 8. Qxc3 Bd7 9. Bd3 dxc4 10. Bxc4 a5
1939 Buenos Aires ol f-A – Round 3 – Petrov, Vladimir (ENG) – 1-0 – Mikenas, Vladas – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. e3 Re8 10. Bb2 Bd7
1939 Buenos Aires ol f-A – Round 7 – Capablanca, Jose – 1-0 – Mikenas, Vladas – G131 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. Bg5 h6 10. Bxf6 Qxf6
1939 Buenos Aires ol f-B – Round 1 – Aguayo Morales, Salvador Santiago – 0-1 – Neikirkh, Oleg – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. a3 Bxc3+ 10. Qxc3 e5
1939 Buenos Aires ol prel-B – Round 2 – Feigin, Movsa – 1-0 – Fallet Kahn, Victor – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 e5 7. Be2 Bg4 8. dxe5 dxe5 9. Bd2 Bxc3 10. Bxc3 Qe7
1939 Buenos Aires ol prel-B – Round 3 – Salas Romo, Julio – 1-0 – Olivera, Alfredo – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. a3 Bxc3+ 7. Qxc3 d6 8. b4 e5 9. d5 Ne7 10. Bd3 Ng6
1939 Buenos Aires ol prel-B – Round 4 – Olivera, Alfredo – 1-0 – Reinhardt, Heinrich – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. e4 Bxc3+ 7. bxc3 d6 8. e5 dxe5 9. dxe5 Nd7 10. Bf4 h6
1939 Buenos Aires ol prel-C – Round 3 – Bolbochan, J. – 1-0 – Poulsen, Christian – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. e3 Qe7 7. a3 Bxc3+ 8. Qxc3 d6 9. Be2 Ne4 10. Qc2 f5
1939 Leningrad ch-URS – Round 17 – Kotov Lundqvist, Alex – 0-1 – Botvinnik, Mikhail – G139 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. a3 Bxc3+ 8. Qxc3 Bd7 9. b3 a5 10. Bd3 a4
1939 Leningrad/Moscow – Round 14 – Makogonov, Vladimir – 1/2-1/2 – Romanovsky, Pjotr – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 Re8 9. Bb2 d5 10. g3 Bd7
1939 Leningrad/Moscow – Round 8 – Keres, Paul Petrovich – 1/2-1/2 – Romanovsky, Pjotr – G59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 d6 9. Bb2 Re8 10. Nd2 d5
1939 olm Buenos Aires – Round ? – Feigin, Movsa – 1-0 – Luckis, Marcos – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. a3 Bxc3+ 8. Qxc3 Bd7 9. Bd3 dxc4 10. Bxc4 a5
1939 SCO-ch52/ – Round 9 – Combe, Robert F – 1/2-1/2 – Winter, William – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 Qxd5 7. e3 e5 8. Nxe5 Bxc3+ 9. bxc3 Nxe5 10. dxe5 Qxe5
1939 Stuttgart – Round 5 – Staldi, Cherubino – 0-1 – Eliskases, Erich – G26 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. e3 Re8 9. Be2 e5 10. d5 Ne7
1939 Vienna – Round 6 – Mueller von Blumencron, Heiko – 0-1 – Eliskases, Erich – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 Re8 9. Bb2 e5 10. dxe5 Nxe5
1940 Berlin – Round 4 – Palme, Rudolf – 0-1 – Rellstab, Ludwig Sr – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 g4 9. Nd2 Nxd4 10. Qd3 e5
1940 Berlin – Round 6 – Palme, Rudolf – 1/2-1/2 – Lehmann, Heinz – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. e3 O-O 9. Be2 e5 10. d5 Nb8
1940 Ch URS Moscow RUS – Round 14 – Bondarevsky, Igor – 1-0 – Keres, Paul Petrovich – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. g3 O-O 9. Bg2 a4 10. O-O Na5
1940 Krakow – Round 7 – Ahues, Carl – 1-0 – Rellstab, Ludwig Sr – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 e5 7. d5 Bxc3+ 8. Qxc3 Ne7 9. Be2 O-O 10. O-O b6
1940 Moskou ch-URS – Round 1 – Keres, Paul – 1-0 – Kotov, Alexander. – G43 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d5 6. Nf3 O-O 7. a3 Bxc3+ 8. Qxc3 Bd7 9. Bd3 a5 10. O-O a4
1940 Moskou ch-URS – Round 1 – Mikenas, Vladas – 0-1 – Kotov Lundqvist, Alex – G44 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Nf3 d6 7. a3 Bxc3+ 8. Qxc3 a5 9. Be2 Qe7 10. O-O e5
1940 Moskou ch-URS – Round 1 – Rudakovsky, Iosif – 0-1 – Smyslov, Vladimir – G36 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. g3 O-O 9. Bg2 Qe7 10. O-O e5
1940 Moskou ch-URS – Round 15 – Veresov, Gavriil – 1-0 – Levenfish, Grigory – G145 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bg5 h6 7. Bh4 g5 8. Bg3 g4 9. Nh4 Nh5 10. d5 Nb8
1940 New York ch-USA – Round 10 – Green Marwa – 0-1 – Fine, Richard Alvaro Adrien – G52 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 O-O 7. Bg2 e5 8. dxe5 dxe5 9. O-O Bg4 10. e3 Re8
1940 New York ch-USA – Round 11 – Seidman, Herbert – 1/2-1/2 – Green, Matthew R – G61 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 O-O 7. Bd3 Ne7 8. Bd2 Ng6 9. O-O e5 10. d5 Ne8
1940 New York ch-USA – Round 12 – Bernstein, Sidney – 0-1 – Fine, Richard Alvaro Adrien – G67 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. Bg5 h6 8. Bf4 Ne4 9. e3 g5 10. Be5 f6
1940 New York ch-USA – Round 4 – Bernstein, Sidney – 0-1 – Hanauer, Milton Loeb – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 a5 10. g3 O-O
1940 Rakovnik – Round 11 – Olexa, Vilem – 1/2-1/2 – Katetov, Miroslav – G60 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 Re8 9. b5 Nb8 10. g3 a6
1940 Rakovnik – Round 2 – Pokorny, Amos – 0-1 – Katetov, Miroslav – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. Bg5 Qe7 9. e3 e5 10. d5 Nb8
1940 URS-ch12 – Round ? – Bondarevsky, Igor – 1-0 – Keres, Paul – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. g3 O-O 9. Bg2 a4 10. Bf4 b6
1940 URS-ch12 – Round 10 – Mikenas, Vladas – 0-1 – Kotov, Alexander. – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Nf3 d6 7. a3 Bxc3+ 8. Qxc3 a5 9. Be2 Qe7 10. O-O e5
1940 URS-sf – Round 1 – Goldberg, Grigory A – 0-1 – Dubinin, Peter – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 Qe7 6. a3 Bxc3+ 7. Qxc3 a5 8. g3 d6 9. Bg2 e5 10. O-O O-O
1940 USA Ch – Round 4 – Green, Matthew R – 1/2-1/2 – Reshevsky, Samuel – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e4 Bxc3+ 7. bxc3 e5 8. d5 Nb8 9. h3 Nbd7 10. Be3 b6
1940 Ventnor City – Round 4 – Bernstein, Sidney – 0-1 – Woliston, Philip – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 O-O 7. e3 e5 8. dxe5 dxe5 9. Be2 Qe7 10. Nd2 Bxc3
1941 Mar del Plata – Round 11 – Feigin, M. – 1/2-1/2 – Eliskases, Erich – G90 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 e5 7. Bd2 exd4 8. Nxd4 Nxd4 9. exd4 O-O 10. Be2 d5
1941 Mar del Plata – Round 3 – Winz, Victor – 0-1 – Bolbochan, J. – G34 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 Qe7 6. a3 Bxc3+ 7. Qxc3 d6 8. b4 O-O 9. Bb2 Ne4 10. Qc2 f5
1942 Duras 60 Memorial – Round 9 – Rejfir, Josef – 1-0 – Zita, Filip – G36 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 O-O 7. Bg2 e5 8. dxe5 dxe5 9. a3 Bxc3+ 10. Qxc3 Qe7
1942 GER Ch 09th – Round 9 – Mueller, Hans – 1-0 – Rellstab, Ludwig – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d6 6. Ne2 e5 7. d5 Bxc3+ 8. Nxc3 Ne7 9. Bd3 Nd7 10. O-O Nc5
1942 Mar del Plata – Round 17 – Luckis, Marcos – 1-0 – Canepa, Jose – G139 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 Qe7 7. Bg2 O-O 8. O-O Bxc3 9. Qxc3 a5 10. b3 e5
1942 Mar del Plata – Round 8 – Stahlberg, Gideon – 1-0 – Rossetto, Hector – G67 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d6 6. Bd3 Qe7 7. Ne2 e5 8. d5 e4 9. dxc6 exd3 10. cxb7 Bxc3+
1942 Moscow Ch – Round 1 – Alatortsev, Vladimir N. – 1-0 – Aramanovich, I – G26 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Bd3 e5 7. d5 Nb8 8. Ne2 Na6 9. a3 Bxc3+ 10. Qxc3 Nc5
1942 Munich – Round 1 – Hollwarth – 0-1 – Unzicker, Ferdinand, Dr. – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. e3 Qe7 8. Be2 e5 9. a3 exd4 10. axb4 Nxb4
1942 Munich – Round 5 – Napolitano, Mario – 1-0 – Junge, Klaus – G36 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. Bg5 h6 10. Bh4 Re8
1942 Ventnor City – Round 4 – Bernstein, Sidney – 1/2-1/2 – Moskowitz, Jack – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 O-O 10. e3 e5
1943 Mar del Plata – Round 8 – Bolbochan, J. – 1/2-1/2 – Stahlberg, Gideon – G56 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 O-O 7. Bg2 e5 8. dxe5 dxe5 9. O-O Bxc3 10. Qxc3 Qe7
1943 Prague – Round 14 – Sajtar, Jaroslav – 1-0 – Prucha, Karel – G115 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. dxe5 dxe5 8. e3 Bg4 9. a3 Bxc3 10. Bxc3 Qe7
1943 Prague – Round 18 – Alekhine, Alexander – 1-0 – Pachman, Ludek – G145 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Re8 9. Rd1 Qe7 10. g3 e5
1943 Prague – Round 3 – Sajtar, Jaroslav – 1/2-1/2 – Katetov, Miroslav – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. dxe5 dxe5 8. a3 Bxc3 9. Bxc3 Qe7 10. e3 O-O
1943 UJCS-17.Kongress – Round 8 – Tikovsky, Alexandr – 1/2-1/2 – Zíta, František – G36 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. b4 a5 9. b5 Nb8 10. e3 Nbd7
1943 Vienna Ch – Round ? – Mueller, Hans – 1-0 – Fichtl, Jiri – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. Ne2 Bxc3+ 8. Nxc3 d6 9. e4 a5 10. Be2 Nd7
1944 Asuncion – Round 1 – Olivera, Alfredo – 1-0 – Feigin, Benjamin – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 f5 9. b4 O-O 10. g3 a5
1944 Moskou ch-URS – Round 1 – Flohr, Salo – 1/2-1/2 – Smyslov, Vladimir – G40 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. Bg5 Qd6 8. Bxf6 Qxf6 9. e3 Bf5 10. Bd3 Bxd3
1944 Moskou ch-URS – Round 1 – Ragozin, Viacheslav – 1/2-1/2 – Lisitsin, Georgy – G44 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. dxe5 dxe5 8. O-O-O Bxc3 9. Bxc3 Qe7 10. e3 Bg4
1944 URS-ch13 – Round ? – Flohr, Salo – 1/2-1/2 – Smyslov, Vasily – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. Bg5 Qd6 8. Bxf6 Qxf6 9. e3 Bf5 10. Qd3 Bxd3
1945 Moscow Ch – Round 12 – Kamishov, Mikhail P – 1/2-1/2 – Liublinsky, Victor – G66 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Re8 9. e3 a5 10. Rd1 Qe7
1945 Moscow Ch – Round 2 – Flohr, Salo – 1/2-1/2 – Fridstein, German – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. Bg5 Qd6 8. Bxf6 Qxf6 9. a3 Bxc3+ 10. Qxc3 Bg4
1945 Moscow Ch – Round 6 – Flohr, Salo – 0-1 – Lilienthal, Andor – G29 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d5 6. a3 Bd6 7. c5 Be7 8. f4 a5 9. Nf3 O-O 10. Bd3 b6
1945 Moskou ch-URS – Round 1 – Alatortsev, Vladimir N. – 1-0 – Lilienthal, Andor – G53 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. Ne2 O-O 8. a3 Bxc3+ 9. Nxc3 d6 10. g3 Nd7
1945 Moskou ch-URS – Round 1 – Flohr, Salo – 1-0 – Kan, Ilya A – G50 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qb3 O-O 9. e3 b6 10. Bd3 Bb7
1945 Novi Sad – Round 1 – Gligorić, Svetozar – 0-1 – Kulzinski, Nikolaj – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 Qe7 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 d6 10. e3 O-O
1945 Novi Sad – Round 13 – Milic, Borislav – 1/2-1/2 – Kulzinski, Nikolai – G135 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 f5 9. g3 e5 10. d5 Ne7
1945 Novi Sad – Round 14 – Vukovic, Sava – 1/2-1/2 – Trifunovic, Petar – G145 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. Bf4 dxc4 7. e3 Bd6 8. Be5 Nb4 9. Qd1 Nd3+ 10. Bxd3 cxd3
1945 Novi Sad – Round 15 – Pirc, Vasja – 1-0 – Kulzinski, Nikolai – G147 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 f5 9. e3 a5 10. Bd3 Ng5
1945 Novi Sad – Round 18 – Gligorić, Svetozar – 1-0 – Radojcic, Slobodan – G173 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. Bd2 Bxc3 8. Bxc3 d6 9. Bd3 Ng6 10. Ne2 a5
1945 Pan American – Round 1 – Araiza Munoz, Jose Joaquin – 1/2-1/2 – Fine, Reuben – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 O-O 10. e4 e5
1946 Groningen – Round 5 – Euwe, Max – 1/2-1/2 – Najdorf, Miguel – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Re8 9. e3 e5 10. dxe5 Nxe5
1946 Hoogovens – Round 8 – Koomen, Willem – 1-0 – Kramer, Hanspeter – G15 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. Bb2 Re8 10. Rd1 Qe7
1946 Londen I – Round 5 – Golombek, Harry – 1-0 – Peralta Stone, Jaime Arturo – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 O-O 7. a3 Bxc3+ 8. Qxc3 Re8 9. Bg2 e5 10. d5 Nb8
1946 Maastricht – Round 1 – Wolthuis, Willem – 1/2-1/2 – Van Scheltinga, Theo – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. Bg5 h6 9. Bh4 g5 10. d5 Nb8
1946 Maastricht – Round 6 – Wolthuis, Willem – 1-0 – Alexander Ronald Cheng – G28 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. g3 Ne4 9. Qc2 f5 10. Bg2 Qf6
1946 Mar del Plata – Round 18 – Maderna, Carlos – 0-1 – Corte, Cesar J – G154 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. a3 Bxc3+ 8. bxc3 Ne4 9. e3 O-O 10. Bd3 Re8
1946 Mar del Plata – Round 3 – Sanguinetti, Ricardo – 1-0 – Corte, Cesar J – G42 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. a3 Bxc3+ 10. Qxc3 Re8
1946 Moscow RUS – Round 1 – Kotov Lundqvist, Alex – 1-0 – Baturinsky, Victor – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. a3 Bd6 8. c5 Be7 9. Bd3 h6 10. h3 e5
1946 Moscow-Prague – Round 9 – O'Reilly, Edward – 1/2-1/2 – Lilienthal, Andor – G38 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1946 NED Ch prelim I – Round 1 – Marwitz, Jan Hendrik – 1/2-1/2 – Van den Berg, Carel B – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. a3 Bxc3+ 8. bxc3 b6 9. cxd5 exd5 10. Bd3 Na5
1946 New York ch-USA – Round 1 – Kowalski, Stefan – 0-1 – Pinkus, Albert – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bd2 d5 7. e3 Re8 8. a3 Bf8 9. Bd3 g6 10. O-O Bg7
1946 Nottingham ch-BCF – Round 11 – Wood, Beau – 0-1 – Milner Barry, Philip – G62 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. a3 Bxc3 8. Bxc3 Qe7 9. dxe5 Nxe5 10. e3 Bd7
1946 Nottingham ch-BCF – Round 2 – De Winter Gallegos, Willy – 1-0 – Alexander Ronald Cheng – G28 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. Ne2 Ng6 8. g3 O-O 9. Bg2 Ne8 10. O-O f5
1946 Nottingham ch-BCF – Round 8 – Wood, Gabriel – 1/2-1/2 – Alexander Ronald Cheng – G48 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 e5 7. d5 Bxc3+ 8. bxc3 Ne7 9. e4 Nd7 10. Be2 O-O
1946 POL Ch – Round 17 – Borowski, Natan – 0-1 – Sliwa, Bogdan – G98 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. Bg5 h6 9. Bh4 Qe7 10. e3 e5
1946 POL Ch – Round 20 – Gawlikowski, Stanislaw – 1-0 – Plater, Kazimierz – G116 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. g3 Re8 10. Bb2 Qe7
1946 POL Ch – Round 4 – Gadalinski, Jan – 1-0 – Gawlikowski, Stanislaw – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bd2 d5 7. e3 Qe7 8. cxd5 exd5 9. Bd3 Bg4 10. O-O Bxf3
1946 Prague – Round 1 – Foltys, Jan – 1-0 – Rohacek, Ivan – G4 1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. a3 Bxc3 8. Bxc3 Qe7 9. dxe5 Nxe5 10. e3 Ng6
1946 San Francisco ARG – Round 7 – Menasse, J. – 0-1 – Corte, Cesar J – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 Bd7 7. a3 Bxc3+ 8. Qxc3 O-O 9. Bd3 a5 10. b3 a4
1946 Staunton Memorial – Round 1 – Flohr, Salo – 1/2-1/2 – Tartakower, Savielly – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. dxe5 dxe5 8. a3 Bxc3 9. Bxc3 Qe7 10. e3 a5
1946 Staunton Memorial – Round 15 – Kotov Lundqvist, Alex – 1-0 – Denker, Arnold S – G25 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. g3 e5 9. Bg2 Re8 10. d5 Nb8
1946 Treybal Memorial – Round 4 – Foltys, Jan – 1-0 – Rohacek, Ivan – G20 1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. a3 Bxc3 8. Bxc3 Qe7 9. dxe5 Nxe5 10. e3 Ng6
1946 USA Ch New York, NY USA – Round 1 – Steiner, Heinrich Jun. – 0-1 – Pinkus, Albert – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 d6 9. Nf3 Re8 10. Bb2 e5
1946 USA Ch New York, NY USA – Round 1 – Steiner, Heinrich Jun. – 1-0 – Rothman, Aaron – G11 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 O-O 7. a3 Bxc3+ 8. Qxc3 Re8 9. b4 e5 10. dxe5 dxe5
1947 Budapest HUN – Round ? – Gereben, Erno – 1-0 – Sziligyi – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 Qe7 9. Bb2 Ne4 10. Qc2 f5
1947 Budapest HUN – Round 1 – Barcza, Gedeon – 1-0 – Szilagyi, Gyorgy Laszlo – G2 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. a3 Bxc3+ 7. Qxc3 d6 8. b4 e5 9. dxe5 Nxe5 10. Nf3 Re8
1947 GER Ch 11th – Round 10 – Roedl, Ludwig – 1/2-1/2 – Rautenberg, Wilhelm – G15 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 e5 9. dxe5 Ne4 10. Qe3 f5
1947 Helsinki – Round 1 – Book, Eero – 1-0 – Vestol, A. – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 Qe7 6. Bd2 e5 7. dxe5 Nxe5 8. a3 Bxc3 9. Bxc3 d6 10. e3 O-O
1947 Hilversum zt – Round 13 – Porath, Yosef – 1/2-1/2 – Blau, Max – G44 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. Bd3 Bxc3+ 8. Qxc3 d6 9. e4 O-O 10. Ne2 Ng6
1947 Leningrad ch-URS – Round 1 – Flohr, Salo – 1/2-1/2 – Keres, Paul Petrovich – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. dxe5 dxe5 8. a3 Bxc3 9. Bxc3 Qe7 10. e3 O-O
1947 Mar del Plata – Round 14 – Pizzi Possi, Tulio – 1/2-1/2 – Marini, Luis – G118 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d5 6. Nf3 O-O 7. a3 Bxc3+ 8. Qxc3 Bd7 9. b3 a5 10. Bb2 Re8
1947 Nt Essen GER – Round 2 – Elsas, Hansgeorg – 0-1 – Kieninger, Georg – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 f5 9. e3 O-O 10. b4 Qe8
1947 Parnu – Round 1 – Boleslavsky, Isaac – 1/2-1/2 – Renter, Raul – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. b4 e5 10. dxe5 Nxe5
1947 Parnu – Round 1 – Boleslavsky, Isaac – 1/2-1/2 – Simagin, Vladimir – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 a5 9. e4 e5 10. dxe5 dxe5
1947 Schlechter Memorial – Round 1 – Turiansky, M – 0-1 – Cs. Kovacs, Laszlo – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. e3 Re8 9. Be2 e5 10. O-O Bg4
1947 Schlechter Memorial – Round 14 – Keller, Hans – 1/2-1/2 – Cs. Kovacs, Laszlo – G47 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bh4 O-O 8. e3 e5 9. O-O-O Bxc3 10. Qxc3 Qe7
1947 Vienna SCHLECHTER-mem – Round 2 – Cs. Kovacs, Laszlo – 1-0 – Muller, Hans – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. g3 Qe7 10. Bg2 e5
1947 Warsaw – Round 2 – Plater, Kazimierz – 1-0 – Sliwa, Bogdan – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. Bb2 Ne4 10. Qc2 f5
1947 Weidenau – Round 12 – Grajales Hahn, David – 0-1 – Unzicker, Ferdinand, Dr. – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. d5 Bxc3 8. Bxc3 Ne7 9. e4 O-O 10. O-O-O Nh5
1947 Yugoslavia Ch – Round 13 – Vukovic, Sava – 1-0 – Kulzinski, Nikolaj – G62 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 f5 9. g3 Qf6 10. Be3 O-O
1948 Buenos Aires/La Plata it – Round 1 – O'Kelly de Galway, Alberic – 1/2-1/2 – Najdorf, Miguel – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Re8 9. e3 a5 10. Be2 Qe7
1948 GBR Ch 35th – Round 2 – Wood, Gabriel – 0-1 – Broadbent, Reginald – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. b4 e5 10. dxe5 Nxe5
1948 GER Ch – Round 5 – Rellstab, Ludwig Sr – 1/2-1/2 – Czaya, Richard – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. a3 Bxc3+ 8. bxc3 Re8 9. Be2 e5 10. cxd5 Qxd5
1948 Karlovy Vary – Round 17 – Foltys, Jan – 1-0 – Gawlikowski, Stanislaw – G161 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. dxe5 Nxe5 7. Bd2 d6 8. a3 Bxc3 9. Bxc3 O-O 10. Nf3 Qe7
1948 Karlovy Vary – Round 6 – Foltys, Jan – 1/2-1/2 – Stulik, Vlastimil – G64 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 a5 9. e4 Qe7 10. Bd3 e5
1948 New York – Round 4 – Denker, Arnold S – 0-1 – Fine, Richard Alvaro Adrien – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Ne2 d5 7. cxd5 exd5 8. a3 Bd6 9. Ng3 g6 10. Bd3 a6
1948 New York – Round 9 – Denker, Arnold S – 1/2-1/2 – Steiner, Heinrich Jun. – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. a3 Bxc3+ 7. Qxc3 d6 8. g3 Ne4 9. Qc2 f5 10. Bg2 e5
1948 Nijmegen – Round 4 – Prins, Lodewijk – 1-0 – Kramer, Haije – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 Qe7 9. Bb2 Ne4 10. Qc2 f5
1948 South Fallsburg ch-USA – Round 1 – Platz, Joseph – 0-1 – Shipman, Walter – G32 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 e5 9. d5 Ne7 10. Nd2 Ng6
1948 South Fallsburg ch-USA – Round 1 – Poschel, Paul – 1/2-1/2 – Almgren, Sven – G10 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 f5 9. b4 a6 10. g3 b5
1948 Venice – Round 1 – Euwe, Max – 1/2-1/2 – Giustolisi, Alberto – G25 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. b4 e5 10. dxe5 Nxe5
1948 World Championship 18th – Round 20 – Euwe, Max – 0-1 – Reshevsky, Samuel – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 a5 9. e3 Qe7 10. Bd3 e5
1949 BRA Ch – Round ? – Cruz, Walter – 1-0 – De Freitas, Marcio Elisio – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bd2 d6 7. a3 Bxc3 8. Bxc3 a5 9. e3 Qe7 10. Be2 e5
1949 CSR-NED Prague CZE – Round 2 – Katetov, Miroslav – 1/2-1/2 – Kramer, Haije – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 Ne4 9. Qc2 f5 10. e3 O-O
1949 Grossroehrsdorf – Round 8 – Kahn, Manfred – 1-0 – Barth, Erich – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. Bd3 Re8 10. O-O Bxc3
1949 JUG Ch – Round 3 – Germek, Milan – 1-0 – Janosevic, Dragoljub – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b3 Ne4 9. Qc2 f5 10. Bb2 Qe7
1949 Moskou ch-URS – Round 1 – Flohr, Salo – 1/2-1/2 – Ragozin, Viacheslav – G61 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bd2 d5 7. e3 Bd7 8. Be2 dxc4 9. Bxc4 a6 10. O-O Bd6
1949 Oldenburg – Round 11 – O'Kelly de Galway, Alberic – 0-1 – Kieninger, Georg – G43 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 Qe7 7. e3 O-O 8. a3 Bxc3 9. Bxc3 a5 10. Be2 e5
1949 Oldenburg – Round 16 – Kieninger, Georg – 1-0 – Walther, Edgar – G61 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. a3 Bxc3+ 8. Qxc3 d6 9. f3 b5 10. e4 bxc4
1949 US Open Omaha – Round 10 – Poschel, Paul – 1/2-1/2 – Santasiere, Anthony – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 e5 10. dxe5 dxe5
1949 YUG-SUI m – Round 2 – Vidmar, Milan Jr – 1-0 – Staehelin, Adolf – G8 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 d6 9. Bb2 Re8 10. e3 e5
1950 Amsterdam – Round 2 – Donner, Jan-Hein – 0-1 – Reshevsky, Samuel – G48 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. Bb2 Re8 10. Rd1 Qe7
1950 Amsterdam – Round 4 – Kottnauer, Cenek – 1/2-1/2 – Reshevsky, Samuel – G58 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 e5 10. dxe5 dxe5
1950 Amsterdam ch-NED – Round 1 – Van den Berg, Cees – 1-0 – Kramer, Hanspeter – G15 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. Bb2 Ne4 10. Qc2 f5
1950 CSR-BUL Prague CZE – Round 2 – Kottnauer, Cenek – 1/2-1/2 – Dimitrov Garcia, Dimitri Ivaylov – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. a3 Bxc3+ 8. Qxc3 Re8 9. b4 Ne7 10. Bb2 b6
1950 DDR Ch – Round 14 – Platz, Hans – 0-1 – Nuesken Fritz – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. a3 Bxc3+ 8. Qxc3 O-O 9. Bf4 Ne4 10. Qc1 Bf5
1950 Dubrovnik olm – Round 12 – Van Scheltinga, Theo – 1-0 – Panagopoulos, Takis – G174 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 Re8 9. Bb2 d5 10. e3 Ne4
1950 Dubrovnik olm – Round 14 – Bolbochan, J. – 1-0 – Zografakis, Aristidis – G210 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. g3 e5 9. d5 Nb8 10. Bg5 Nbd7
1950 Dubrovnik olm – Round 2 – Donner, Jan-Hein – 1/2-1/2 – Maccioni, Alejandro – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 Qe7 9. Bb2 Re8 10. e3 e5
1950 Dubrovnik olm – Round 8 – Myhre, Erling – 0-1 – Reshevsky, Samuel – G105 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. e3 Re8 10. Be2 e5
1950 It (Men) Amsterdam NED – Round 12 – Euwe, Max – 1-0 – Van den Berg, Cees – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. a3 Bxc3 8. Bxc3 Qe7 9. dxe5 Nxe5 10. Nxe5 dxe5
1950 NLD Ch Amsterdam NED – Round 1 – Muhring, Willem Jan – 1/2-1/2 – Kramer, Hanspeter – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 Ne4 9. Qc2 f5 10. Bb2 O-O
1950 Olympiad Dubrovnik YUG – Round 1 – Zapata Vinces, Mario – 1/2-1/2 – Rossetto, Hector – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Bd3 d6 7. Ne2 Re8 8. a3 Bxc3+ 9. Nxc3 e5 10. d5 Nb8
1950 Szcawno Zdroj – Round ? – Sapi, Laszlo – 0-1 – Keres, Paul – G3 1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 d5 6. e3 O-O 7. a3 Be7 8. b4 b6 9. Be2 Bb7 10. O-O a5
1950 Szczawno Zdroj – Round 1 – Szapiel, Mateusz – 0-1 – Keres, Paul – G1 1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 d5 6. e3 O-O 7. a3 Be7 8. b4 b6 9. Be2 Bb7 10. O-O a5
1950 Venice – Round 14 – Pachman, Ludek – 1/2-1/2 – Castillo Bermudez, Manuel – G109 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. dxe5 dxe5 8. e3 a5 9. a3 Bxc3 10. Bxc3 Qe7
1950 Venice – Round 4 – Donner, Jan-Hein – 1/2-1/2 – Rossolimo, Nicolas – G43 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. d5 Nb8 9. dxe6 Bxe6 10. b3 Nbd7
1951 Budapest HUN – Round ? – Navarovszky, Laszlo – 1-0 – Pogats, I – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. Bd3 b5 8. Ne2 bxc4 9. Bxc4 O-O 10. O-O d6
1951 Buenos Aires – Round 11 – Alonso-Lej De Las Casas, Fernando – 1-0 – Corte, Cesar J – G69 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d6 6. Bd3 O-O 7. Ne2 Qe8 8. O-O Kh8 9. Ne4 Nxe4 10. Bxe4 a6
1951 It Dortmund GER – Round 6 – Bogoljubow, Efim – 1/2-1/2 – Kieninger, Georg – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. g3 Ne4 9. Qc2 f5 10. Bg2 O-O
1951 Montreal Ch – Round 13 – Zalys, Ignas – 1-0 – Mantin, H. – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. a3 Bxc3+ 10. Qxc3 a5
1951 Moskou ch-URS – Round 1 – Lipnitsky, Isaac – 0-1 – Smyslov, Vladimir – G59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. a3 Bxc3+ 7. bxc3 Na5 8. Ne5 Nd7 9. Nxd7 Bxd7 10. cxd5 exd5
1951 Sopot – Round 1 – Gadalinski, Jan – 0-1 – Sliwa, Bogdan – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. g3 e5 9. Bg2 e4 10. Nd2 d5
1951 Wertheim Memorial – Round 4 – O'Kelly, Albéric de Galway – 1/2-1/2 – Reshevsky, Samuel – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. g3 Re8 10. Bg2 e5
1951 Wertheim Memorial – Round 8 – Fine, Reuben – 1/2-1/2 – Reshevsky, Samuel – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. Bg5 h6 9. Bxf6 Qxf6 10. e3 e5
1951 Zonal – Round 4 – Pirc, Vasja – 1/2-1/2 – Golombek, Harry – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 a5 7. g3 O-O 8. Bg2 e5 9. d5 Ne7 10. O-O Bf5
1952 Havana – Round 11 – Steiner, Herman – 0-1 – Toran Albero, Roman – G93 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. a3 Bxc3+ 8. Qxc3 d6 9. Bd3 O-O 10. Ne2 Ne8
1952 Havana – Round 3 – Najdorf, Miguel – 1-0 – Jimenez Zerquera, Eleazar – G50 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 Re8 9. b5 Nb8 10. e3 Nbd7
1952 Helsinki olm – Round 1 – Aloni, Itzchak – 1-0 – Milner Barry, Philip – G77 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. Bd3 e5 10. d5 Ne7
1952 Ontario Ch – Round 5 – Siemms, Ross E – 0-1 – Anderson, Frank Ross – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bh4 Qe7 8. d5 Bxc3+ 9. Qxc3 Nb8 10. Bxf6 Qxf6
1952 Tampa US Open – Round 2 – Zalys, Ignas – 0-1 – Sherwin, James T – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 a5 7. e3 O-O 8. Bd3 e5 9. d5 Nb8 10. h3 Na6
1952 Toronto Ch – Round 6 – Lorentz, Gabriel Lara – 0-1 – Anderson, Frank Ross – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 O-O 9. e3 Re8 10. Be2 e5
1952 Toronto Ch – Round 9 – Lorentz, Gabriel Lara – 0-1 – Sarosy, Zoltan L – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 Re8 9. e3 e5 10. dxe5 dxe5
1952 Zuerich LB – Round 1 – Euwe, Max – 1-0 – Szabados, Gabor Dr. – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 Qe7 7. a3 Bxc3 8. Bxc3 a5 9. e3 e5 10. Be2 O-O
1953 GDR Ch – Round 5 – Herrmann, Ludwig – 1/2-1/2 – Keller-Hermann, Edith – G15 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. d5 Bxc3 8. Bxc3 Ne7 9. g3 Bf5 10. Qa4+ Bd7
1953 Mitropa Cup – Round 1 – Steger, Gerhard – 1-0 – Nievergelt, Erwin – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d6 6. Bd3 O-O 7. Ne2 e5 8. d5 Bxc3+ 9. Qxc3 Ne7 10. O-O Nd7
1953 POL-ch11 – Round 11 – Gadalinski, Jan – 1-0 – Ziembinski, Marian – G66 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. Bg5 h6 7. Bf4 O-O 8. e3 Re8 9. Bg3 a6 10. cxd5 exd5
1954 Anderson-Fuster m – Round 1 – Fuster, Geza – 1/2-1/2 – Anderson, Frank Ross – G1 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. a3 Bxc3 6. Qxc3 d6 7. d4 O-O 8. Bg5 h6 9. d5 hxg5 10. dxc6 Ne4
1954 Hungary Ch – Round 1 – Hajtun, Jozsef – 1/2-1/2 – Gereben, Erno – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Be2 d6 7. Nf3 e5 8. dxe5 dxe5 9. O-O Bxc3 10. Qxc3 Bg4
1954 Mar del Plata – Round 15 – Bombardo Schroder, Liam – 1/2-1/2 – Castillo Larenas, Mariano – G115 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Ne4
1954 Mar del Plata – Round 18 – Estrada Degrandi, Walter – 0-1 – Schroeder, Raymond – G135 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bf4 Qe7 7. a3 Bxc3+ 8. Qxc3 O-O 9. e3 Re8 10. b4 h6
1954 Mar del Plata – Round 3 – Dodero, Emilio – 0-1 – Najdorf, Miguel – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 O-O 10. e3 e5
1954 Mar del Plata – Round 9 – Bombardo Schroder, Liam – 1/2-1/2 – Najdorf, Miguel – G71 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 O-O 7. Bd2 e5 8. d5 Ne7 9. Bd3 c6 10. dxc6 bxc6
1955 Aalborg – Round 1 – Andersen, Borge – 0-1 – Nielsen, Axel – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 Qe7 9. Bb2 O-O 10. g3 Ne4
1955 Budapest – Round 1 – Navarovszky, Laszlo – 0-1 – Weiss, Florian – G35 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Bd3 Re8 7. Bd2 Bf8 8. a3 a5 9. O-O-O d5 10. Nf3 Bd7
1955 Gothenburg Interzonal – Round 6 – Sliwa, Bogdan – 1-0 – Acuna Medina, Angel G. – G56 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. Bg5 a5 9. g3 h6 10. Bxf6 Qxf6
1956 Copenhagen – Round 2 – Bouwmeester, Hans – 0-1 – Johannsson, Ingi R – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 Qe7 7. a3 Bxc3 8. Bxc3 a5 9. e3 O-O 10. Be2 a4
1956 GDR Ch – Round 10 – Knothe, Karl – 0-1 – Bertholdt, Dieter – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Re8 9. e3 e5 10. dxe5 dxe5
1956 Moscow olm fin-B – Round 8 – Lindblom, Per – 1/2-1/2 – Bouwmeester, Hans – G90 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 Qe7 7. a3 Bxc3 8. Bxc3 a5 9. Rd1 a4 10. e3 e5
1956 Moscow olm prel – Round 1 – Lindblom, Peter – 1/2-1/2 – Kolarov, Atanas S. – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 O-O 10. a3 Bxc3+
1957 CSR Ch – Round 11 – Jezek, Jaroslav – 1/2-1/2 – Filip, Miroslav – G44 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 a5 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 a4 10. Be2 e5
1957 DDR Ch 08th – Round 11 – Knothe, Karl – 1/2-1/2 – Bertholdt, Dieter – G72 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 O-O 7. Be2 e5 8. d5 Ne7 9. e4 Bxc3+ 10. bxc3 Ng6
1957 Toronto wch-jr – Round 3 – Gerusel, Mathias – 0-1 – Lombardy, William J – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 e5 9. dxe5 Bf5 10. Qa4 O-O
1957 Warchau ch POL – Round 16 – Gromek, Jozef – 1-0 – Branicki, Ignacy – G83 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. a3 Bd6 7. e3 dxc4 8. Bxc4 O-O 9. Bd2 e5 10. dxe5 Nxe5
1958 It Kienbaum GER – Round 9 – Antoshin, Vladimir S – 1-0 – Neikirkh, Oleg – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 Qe7 7. a3 Bxc3 8. Bxc3 a5 9. e3 O-O 10. Be2 e5
1959 Candidates Tournament women – Round 6 – Keller-Hermann, Edith – 1-0 – Gresser, Gisela Kahn – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 e5 10. d5 Nb8
1959 FRG Ch qual 4th – Round 5 – Delander, Adolf – 1/2-1/2 – Kieninger, Georg – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. Bd3 e5 10. dxe5 Nxe5
1959 Santiago – Round 10 – Salas Romo, Julio – 1-0 – Ader Hausman, Walter – G54 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d5 6. Nf3 O-O 7. Bd3 dxc4 8. Bxc4 a6 9. O-O Bd6 10. Rd1 Qe7
1959 York ch-BCF – Round 2 – Wood, Beau – 1-0 – Milner Barry, Philip – G28 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 Qe7 7. a3 Bxc3 8. Bxc3 a5 9. Rd1 O-O 10. e3 e5
1960 Leningrad tt – Round 9 – Hollis, Adrian – 1-0 – Szabo, Iuliu inactive – G113 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bg5 d6 7. e3 e5 8. d5 Nb8 9. Nd2 Na6 10. Bd3 h6
1960 Paignton Premier 10th – Round 5 – Bowen, Alfred William – 1-0 – Milner Barry, Philip – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 Qe7 7. a3 Bxc3 8. Bxc3 a5 9. b3 e5 10. dxe5 dxe5
1961 USA Ch Open 62th – Round 2 – Svalberg, Charles – 0-1 – Bisguier, Arthur B – G5 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. e3 O-O 8. Be2 Re8 9. O-O a6 10. Bd2 Bd6
1962 Hastings6263 – Round 5 – Hollis, Adrian – 1-0 – Van Seters, Frits – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. Bg5 h6 9. Bh4 g5 10. d5 gxh4
1963 Budapest ch-HUN – Round 1 – Navarovszky, Laszlo – 1/2-1/2 – Haag, Ervin – G23 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Bd3 e5 7. d5 Ne7 8. Ne2 c6 9. O-O d6 10. Bd2 cxd5
1963 Nt Helmbrechts GER – Round 3 – Gerusel, Mathias – 1-0 – Lohsse, Hans Peter – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bd2 Nc6 7. a3 Bxc3 8. Bxc3 Re8 9. Rd1 Qe7 10. e3 e5
1964 Tel Aviv olm prel – Round 7 – Jauregui, Carlos – 1/2-1/2 – Isaacson, David – G246 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 Nc6 5. e3 d6 6. Nf3 O-O 7. a3 Bxc3+ 8. Qxc3 Re8 9. Be2 e5 10. d5 Nb8
1964 WchT U26 11. fin-B – Round 1.1 – Hollis, Adrian – 1/2-1/2 – Jongsma, Alexander – G2 1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 Qe7 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 d6 9. Bb2 O-O 10. g3 Re8
1965 Hungary – Round 1 – Forintos, Gyozo V – 1/2-1/2 – Szilagyi, Peter – G38 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 a5 8. e3 O-O 9. Qc2 Re8 10. b3 a4
1965 Malaga ESP – Round 2 – Gonzalez Haro E – 0-1 – Cuijpers, Frans Andre – G1 1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bd2 O-O 8. e4 e5 9. d5 Ne7 10. Be2 a5
1965 Northern Open – Round 5 – Wood, Baruch – 1-0 – Griffiths, Peter C – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 Qe7 9. Bb2 O-O 10. g3 Re8
1965 Pardubice – Round 5 – Petras, Jan – 1-0 – Janata, Michael – G43 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 d5 9. e3 Bd7 10. Bd3 f5
1965 SM - Falkoping – Round 10 – Andersson, Bengt 1968 – 1/2-1/2 – Kinnmark, Ove – G22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 Qe7 6. f3 d5 7. f4 O-O 8. Nf3 Bd7 9. Bd3 dxc4 10. Bxc4 Na5
1965 Yerevan it – Round 12 – Averbakh, Yuri L – 1/2-1/2 – Petrosian, Tigran A. – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bd2 Nc6 6. Nf3 e5 7. d5 Bxc3 8. Bxc3 Ne7 9. e4 O-O 10. Be2 Ng6
1967 DDR Ch 16th – Round 17 – Starck, Bodo – 1-0 – Schoeneberg, Manfred – G89 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. b4 e5 10. dxe5 Nxe5
1967 URS Team Ch – Round 1 – Doroshkievich, Vladimir K – 1-0 – Butnorius, Algimantas – G48 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. Bg5 h6 9. Bh4 Re8 10. Rd1 g5
1968 HUN-URS – Round ? – Doroshkievich, Vladimir K – 0-1 – Barczay, Laszlo – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 a5 9. e4 d5 10. e5 Ne4
1968 Hungary – Round 1 – Pogats, Jozsef Jr. – 1/2-1/2 – Ahmed Nagy, Shady – G52 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. g3 a5 10. Bg2 a4
1968 Lugano SUI – Round 5 – Porath, Yosef – 1/2-1/2 – Langeweg, Kick – G77 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 Qe7 7. a3 Bxc3 8. Bxc3 a5 9. Rd1 a4 10. e3 O-O
1968 Southend – Round 1 – Whiteley, Andrew Jonathan – 0-1 – Keene, Raymond D – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Re8 9. e3 a5 10. Bd3 e5
1969 Nordic Ch – Round 4 – Martens, Rolf – 1-0 – Saemisch, Friedrich – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. d5 Bxc3 8. Bxc3 Ne7 9. e4 O-O 10. g3 Ne8
1971 Hoogovens – Round 1 – Lengyel, Laszlo – 1/2-1/2 – Ivkov, Borislav – G77 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. b4 e5 9. dxe5 Nxe5 10. Nxe5 Qxe5
1971 Hoogovens – Round 14 – Denker, Arnold S – 1/2-1/2 – Hecht, Hans-Joachim – G78 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 a5 10. e3 O-O
1971 Hoogovens – Round 7 – Forintos, Gyozo V – 1/2-1/2 – Hecht, Hans-Joachim – G79 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 Qe7 7. e3 O-O 8. Bd3 Bxc3 9. Bxc3 e5 10. d5 Nb8
World Blitz 2015 – Round 1.84 – Ivanisevic, Ivan – 1-0 – Bruedigam, Martin – G71 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d6 6. Ne2 O-O 7. a3 Bxc3+ 8. Nxc3 e5 9. d5 Ne7 10. b3 Bf5

E33a — Classical

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6

Eval: [+0.47]

Les coups candidats

5.Nf3 — 89.6% (3234 parties) →

Ambassadeurs : Eliskases, Erich (14x), Euwe, Max (14x), Flohr, Salo (12x), Reshevsky, Samuel (12x), Milner Barry, Philip (10x), Alekhine, Alexander (9x), Finegold, Benjamin (9x), Heinemann, Thies (9x)

5.e3 — 10.1% (363 parties)

Ambassadeurs : Euwe, Max (6x), Keres, Paul Petrovich (5x), Alekhine, Alexander (5x), Korchnoi, Viktor (4x), Andersen, Erik (3x), Alatortsev, Vladimir N. (3x), Stahlberg, Gideon (3x), Lilienthal, Andor (3x)

5.a3 — 0.2% (6 parties)

Ambassadeurs : Calabria, Juan Jose (1x), Anderson, Jo (1x), Caleiro Alexandre (1x), Moreira, Jose Americo (1x), Gundrum, Andreas (1x), Kirschner, Gerhard Dr (1x), Konieczny, Arkadiusz (1x), Belter, Edmund (1x)

5.Bg5 — 0.1% (5 parties)

Ambassadeurs : Vasiliev, Viktor A (1x), Rovner, Dmitry (1x), Storkebaum, Karl-Heinrich, Dr. (1x), Lehmann, Ralf (1x), Winther Einar (1x), Pedersen, Einar (1x), Colarina, Floram (1x), Perez Silva, Dailos (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5.Nf3	5.e3	5.a3	5.Bg5
<1800	99	82%	16%	2%	—
1800-2200	1087	89%	11%	—	0%
2200-2600	1463	93%	7%	—	0%
2600+	49	92%	8%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	5.Nf3	5.e3	5.a3	5.Bg5
1930s	165	85%	15%	—	1%
1940s	215	80%	20%	—	—
1950s	107	86%	14%	—	—
1960s	42	90%	10%	—	—
1970s	57	95%	5%	—	—
1980s	74	95%	5%	—	—
1990s	371	91%	8%	1%	1%
2000s	1002	89%	11%	0%	—
2010s	1316	91%	8%	0%	0%
2020s	260	90%	10%	—	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5.Nf3	91%	90%	▼ -1.3%
5.e3	8%	10%	▲ +1.6%
5.a3	0%	0%	-0.2%
5.Bg5	0%	0%	-0.2%

Joueurs célèbres

Champions du monde dans cette position

Euwe, Max — 10 parties
Alekhine, Alexander — 10 parties
Botvinnik, Mikhail — 6 parties
Smyslov, Vladimir — 4 parties
Karpov, Anatoly — 2 parties
Lasker, Emanuel — 1 partie
Kasparov, Garry — 1 partie
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

5.Nf3 — 89.6% (3234 parties)

1930 — Flohr, Salo vs Alexander, Conol Hugh — 1-0 — Hastings ENG
1931 — Flohr, Salo vs Nimzowitsch, Aron — 0-1 — Bled SLO
1931 — Ibanez Guillen, Enrique vs Acero Falcon, Lucas Esteban — 1-0 — Argentina
1932 — Van den Bosch, Johannes vs Alexander, Conol Hugh — 1-0 — Cambridge, Guildhall
1932 — Flohr, Salo vs Barry Bertomeu, Enrique — 0-1 — London ENG

5.e3 — 10.1% (363 parties)

1931 — Nimzowitsch, Aron vs Zimmermann, Wim — 1-0 — Winterthur
1932 — Flohr, Salo vs Alexander, Conol Hugh — 1/2-1/2 — Hastings ENG
1933 — Lilienthal, Andor vs Milner Barry, Philip — 1-0 — White Rock Pavilion
1935 — Hage, Poul vs Andersen, Erik — 0-1 — Copenhagen DEN
1935 — Larsen Ojvind vs Andersen, Erik — 0-1 — Copenhagen DEN

5.a3 — 0.2% (6 parties)

1992 — Calabria, Juan Jose vs Anderson, Jo — 1/2-1/2 — E Lansing ch-MI amateur
1998 — Caleiro Alexandre vs Moreira, Jose Americo — 1-0 — Aveiro POR
2004 — Gundrum, Andreas vs Kirschner, Gerhard Dr — 0-1 — BdF
2009 — Konieczny, Arkadiusz vs Belter, Edmund — 1-0 — ICCF
2012 — Paseka, Christian vs Stary, Vladimir — 1/2-1/2 — Brno CZE

5.Bg5 — 0.1% (5 parties)

1938 — Vasiliev, Viktor A vs Rovner, Dmitry — 1-0 — Leningrad RUS
1992 — Winther Einar vs Pedersen, Einar — 0-1 — Vadso
1997 — Storkebaum, Karl-Heinrich, Dr. vs Lehmann, Ralf — 0-1 — Darmstadt
2010 — Colarina, Floram vs Perez Silva, Dailos — 0-1 — FICGS
2016 — Nghiem To Han vs Lengyel, Bela — 1/2-1/2 — Budapest HUN

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →