D04g — Colle: 3…c5

1.d4 d5 2.Nf3 Nf6 3.e3 c5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte e5 et la paire de fous.

Côté adverse. Les fous enfermés en c8 et f8, le roi resté au centre et une pièce en prise (le pion en c5).

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

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Nbd2 (Développer Nb1) ; Bd2 (Développer Bc1) ; Bd3 (Développer Bf1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur les cases fortes e4 et g4, un avant-poste en e4 et la paire de fous.

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

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

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nbd7 (Développer Nb8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...Bd6 (Développer Bf8) ; ...c4 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v0)	● e4 (2v0), ● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (3v1), ● e5 (2v0)	● d5 (2v0), ● e4 (2v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bf1	● Bf1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	5 (b1, c1, f1, a1, h1)	5 (b8, c8, f8, a8, h8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c2-c3, ● e3-e4	● …c5-c4, ● …e7-e6, ● …e7-e5

Partie
1902 Monte Carlo Monte Carlo MNC – Round 17 – Janowski, Dawid – 1-0 – Von Scheve, Theodor – G21 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. a3 e6 5. dxc5 Bxc5 6. b4 Bb6 7. Bb2 Nc6 8. Bd3 Qe7 9. O-O Bc7 10. Nc3 a6
1903 It (Men) Monte Carlo MNC – Round 20 – Teichmann, Richard – 1/2-1/2 – Marchand, Max – G92 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. a3 e6 5. Be2 Ne4 6. O-O Bd6 7. dxc5 Bxc5 8. b4 Be7 9. Bb2 Bf6 10. Nd4 O-O
1904 DSB-14.Kongress – Round 5 – John, Walter – 1/2-1/2 – Schlechter, Carl – G22 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Be2 Nc6 5. O-O e6 6. b3 Bd6 7. Bb2 O-O 8. Ne5 Qc7 9. f4 Ne4 10. Nd2 cxd4
1906 DSB-15.Kongress – Round 9 – Znosko-Borovsky, Eugene – 1/2-1/2 – Marshall Viele, Fabrizio Aaron – G50 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 Nc6 5. Bb2 Bg4 6. Nbd2 cxd4 7. exd4 e6 8. Bd3 Bd6 9. O-O O-O 10. Be2 Qc7
1906 Ostend – Round ? – Swiderski, Rudolf – 0-1 – Marshall, Frank – G19 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 Nc6 5. Be2 Bf5 6. dxc5 e5 7. Bb5 Qc7 8. b4 Be7 9. Bb2 Nd7 10. a3 O-O
1906 Ostend – Round 7 – Gattie, Walter Montague – 0-1 – Rubinstein, Akiba – G3 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 Bf5 6. Bd3 Bg6 7. dxc5 Qa5+ 8. Nbd2 e6 9. a3 Qxc5 10. O-O Be7
1906 Ostende – Round ? – Swiderski, Rudolf – 1-0 – Schlechter, Carl – G40 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 e6 5. Bb2 cxd4 6. exd4 Bb4+ 7. c3 Bd6 8. Bd3 O-O 9. O-O Nc6 10. c4 b6
1907 Berlin Jubilee – Round 1 – Teichmann, Richard – 1-0 – Cohn, Wilhelm – G1 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Be2 e6 5. O-O Bd6 6. dxc5 Bxc5 7. a3 O-O 8. b4 Bd6 9. Bb2 Nc6 10. Nbd2 Re8
1907 Karlsbad – Round 1 – Duz-Khotimirsky, Fedor Ivanovich – 1-0 – Janowski, Dawid – G48 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. O-O Bg4 6. Be2 e6 7. Nbd2 Rc8 8. Re1 Bd6 9. dxc5 Bxc5 10. a3 a5
1907 Ostende II – Round 11 – Teichmann, Richard – 1-0 – Suechting, Hugo – G132 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 e6 5. a3 Nbd7 6. b3 Bd6 7. Bb2 O-O 8. Ne5 b6 9. Bd3 Bb7 10. O-O Rc8
1907 Ostende II – Round 3 – John Wade Wec-Nyin – 1/2-1/2 – Suechting, Hugo – G34 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 Nc6 5. Bd3 Bg4 6. Bb2 cxd4 7. exd4 e6 8. O-O Bd6 9. Nbd2 Qc7 10. h3 Bh5
1908 DSB-16.Kongress – Round 12 – Przepiorka, Dawid – 1/2-1/2 – Suechting, Hugo – G68 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 Nc6 5. Bb2 cxd4 6. exd4 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. O-O Rc8 10. a3 Be7
1908 DSB-16.Kongress – Round 2 – Swiderski, Radoslaw – 0-1 – Suechting, Hugo – G8 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 Nc6 5. dxc5 Qa5 6. a3 e5 7. Be2 Bxc5 8. O-O Qc7 9. b4 Bd6 10. h3 O-O
1908 It (Men) Duesseldorf GER – Round 9 – Przepiorka, Dawid – 1-0 – Spielmann, Rudolf – G11 1. d4 d5 2. e3 Nf6 3. Nf3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Be2 cxd4 7. exd4 e6 8. O-O Bd6 9. Nbd2 O-O 10. Ne5 Bf5
1908 Prague – Round 10 – Janowski, Dawid – 1/2-1/2 – Von Bardeleben, Curt – G87 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 cxd4 5. exd4 Bf5 6. Bb5+ Nc6 7. O-O e6 8. c3 Bd6 9. Re1 O-O 10. Nf1 Ne4
1908 Prague – Round 16 – Janowski, Dawid – 1-0 – Suechting, Hugo – G126 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 Nc6 5. Bd3 Bg4 6. c3 e5 7. dxe5 Nxe5 8. Be2 Nxf3+ 9. gxf3 Bf5 10. Nf1 Qd7
1908 Vienna – Round 10 – Rubinstein, Akiba – 1-0 – Důras, Oldřich – G99 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. a3 Qc7 7. c4 dxc4 8. Nxc4 Nc6 9. b4 Bg4 10. Bb2 b5
1908 Vienna – Round 12 – Rubinstein, Akiba – 1/2-1/2 – Suechting, Hugo – G118 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. dxc5 e6 5. a3 Bxc5 6. b4 Bb6 7. Bb2 Nc6 8. Nbd2 O-O 9. c4 dxc4 10. Nxc4 Qxd1+
1909 It (Men) Stockholm SWE – Round 2 – Schelfhout, Willem – 0-1 – Cohn, Ernst – G4 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Be2 e6 7. O-O cxd4 8. exd4 Bd6 9. Nbd2 O-O 10. Ne5 Bf5
1909 St Petersburg – Round 1 – Cohn, Erich – 1-0 – Důras, Oldřich – G21 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 c4 5. c3 b5 6. Qc2 Bb7 7. Be2 Nbd7 8. O-O Qc7 9. Re1 e6 10. Bf1 Bd6
1910 DSB-17.Kongress – Round 2 – John, Walter – 0-1 – Speijer, Abraham – G8 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 Bg4 5. h3 Bh5 6. Bb2 e6 7. Be2 Nc6 8. O-O cxd4 9. exd4 Bd6 10. Nbd2 O-O
1910 DSB-17.Kongress – Round 4 – John, Walter – 0-1 – Duz-Khotimirsky, Fedor Ivanovich – G19 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Bg4 5. h3 Bh5 6. Bb2 e6 7. Be2 Nc6 8. O-O Rc8 9. Nbd2 cxd4 10. exd4 Bd6
1911 Karlsbad – Round 1 – Duz-Khotimirsky, Fedor Ivanovich – 0-1 – Levenfish, Grigory – G82 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Be7 7. Bb2 a5 8. b5 Nbd7 9. Bd3 b6 10. Ne5 Nxe5
1911 San Sebastian – Round 2 – Vidmar, Marjeta – 1/2-1/2 – Rubinstein, Akiba – G10 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Bd3 Nc6 5. O-O Bg4 6. c3 e6 7. Nbd2 Bd6 8. Qa4 O-O 9. Re1 Qc7 10. dxc5 Bxc5
1922 Hastings Premier /23 3rd – Round 6 – Garcia Conde, Adrian – 1-0 – Blake, Joseph – G16 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. b3 Nc6 5. Bb2 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. O-O cxd4 9. exd4 Bd6 10. a3 O-O
1922 Teplitz-Schoenau – Round 11 – Maroczy, Geza – 1-0 – Treybal, Karel – G72 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Be2 e6 7. Nbd2 Bd6 8. O-O O-O 9. Ne5 Bxe2 10. Qxe2 Bxe5
1922 Weston – Round 2 – Price, Hubert E – 0-1 – Blake, Joseph – G3 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 Nc6 5. b3 e6 6. Bb2 Bd6 7. Bd3 cxd4 8. exd4 O-O 9. O-O Qc7 10. c4 b6
1923 Scheveningen – Round 9 – Fontein, George – 1-0 – Spielmann, Rudolf – G87 1. Nf3 Nf6 2. e3 d5 3. d4 c5 4. Nbd2 cxd4 5. exd4 Nc6 6. c3 g6 7. Bd3 Bg7 8. O-O O-O 9. Re1 Nh5 10. Nf1 Qd6
1924 BCF Ch 17. Major Open – Round 7 – Moses, George Wyville – 0-1 – Rubinstein, Akiba – G6 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. h3 e6 6. O-O Bd6 7. b3 e5 8. dxe5 Nxe5 9. Bb2 Qe7 10. Nxe5 Bxe5
1924 BCF Ch 17th – Round 4 – Saunders, Harold – 1/2-1/2 – Yates, Fred Dewhirst – G16 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. O-O e6 6. b3 Bd6 7. Bb2 O-O 8. Nbd2 Qe7 9. Ne5 cxd4 10. exd4 Nd7
1924 BCF Ch 17th – Round 8 – Saunders, Harold – 1/2-1/2 – Fairhurst, William – G35 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. O-O Bg4 6. c3 e6 7. h3 Bh5 8. Nbd2 Qc7 9. dxc5 Bxc5 10. e4 O-O
1924 Hastings Premier Section 2 /25 5th – Round 1 – Saunders, Harold – 1/2-1/2 – Sergeant, Edward – G1 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Bg4 5. Be2 Nc6 6. Ne5 Bxe2 7. Qxe2 cxd4 8. Nxc6 bxc6 9. exd4 Qb6 10. c3 e6
1924 WECU Major Open 2nd – Round 9 – Duffield, Cyril – 0-1 – Blake, Joseph – G10 1. d4 c5 2. e3 d5 3. Nf3 Nf6 4. Nbd2 Bg4 5. Be2 e6 6. O-O Nc6 7. c4 Rc8 8. b3 cxd4 9. Bb2 dxe3 10. fxe3 Be7
1925 Bern – Round 1 – Michel, Walter – 1-0 – Alekhine, Alexander – G2 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. Nbd2 Bf5 5. Be2 e6 6. O-O Nbd7 7. c4 Bd6 8. cxd5 exd5 9. dxc5 Nxc5 10. Nd4 Bd7
1925 Marienbad – Round 7 – Haida, August Konrad – 0-1 – Rubinstein, Akiba – G46 1. Nf3 Nf6 2. d4 d5 3. e3 c5 4. Be2 Nc6 5. O-O Bg4 6. Nbd2 e6 7. c4 Bd6 8. a3 cxd4 9. cxd5 Nxd5 10. Nxd4 Bxe2
1926 Hastings2627 – Round 8 – Janowski, Dawid – 0-1 – Alekhine, Alexander – G8 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. Bd3 Nc6 5. c4 cxd4 6. exd4 Bg4 7. cxd5 Nxd5 8. Nc3 e6 9. Be3 Be7 10. Qb3 Bxf3
1927 Prague Evony – Round 3 – Prokop, Frantisek – 1/2-1/2 – Rejfir, Josef – G7 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Bd6 7. Bb2 O-O 8. c4 b6 9. cxd5 Nxd5 10. e4 Nf4
1930 San Remo – Round 1 – Colle, Edgar – 0-1 – Nimzowitsch, Aaron – G61 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 cxd4 5. exd4 Nc6 6. c3 Qc7 7. Bd3 Bg4 8. h3 Bh5 9. Qa4 Nd7 10. O-O e6
1931 Budapest – Round 3 – Lovas, Gyula – 1/2-1/2 – Maroczy, Geza – G30 1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. a3 e6 5. Nbd2 Nbd7 6. c4 Be7 7. Bd3 O-O 8. O-O b6 9. cxd5 exd5 10. Nh4 c4
1931 Buenos Aires – Round 10 – Castillo Lynch, Jacob Tyler – 1/2-1/2 – Maderna, Carlos – G55 1. d4 Nf6 2. e3 c5 3. Nf3 d5 4. Bd3 Nbd7 5. b3 e6 6. Nbd2 Bd6 7. Bb2 O-O 8. c4 Qe7 9. O-O e5 10. dxe5 Nxe5
1933 Trebitsch Memorial 16th – Round 8 – Palda, Karl – 0-1 – Gruenfeld, Ernst – G34 1. e3 Nf6 2. Nf3 d5 3. d4 c5 4. Bd3 Nc6 5. c3 Bg4 6. Nbd2 e6 7. O-O Bd6 8. Re1 O-O 9. h3 Bh5 10. b3 Rc8
1934 Trebitsch mem17 – Round 13 – Kolnhofer, Josef – 1/2-1/2 – Gruenfeld, Ernst – G26 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. Bd3 Bxc5 6. Nbd2 Nc6 7. O-O O-O 8. c4 Qe7 9. a3 Rd8 10. Qc2 Bd6
1935 Buenos Aires – Round 12 – Pleci, Isaias – 1-0 – Villegas, Benito – G88 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Be7 7. Bb2 a5 8. b5 O-O 9. Bd3 Nbd7 10. Nbd2 Nc5
1935 Buenos Aires – Round 7 – Cristia, Jose Maria – 1-0 – Villegas, Benito – G66 1. Nf3 d5 2. e3 Nf6 3. d4 c5 4. Nbd2 Nc6 5. b3 Bg4 6. Bb2 e6 7. c4 cxd4 8. exd4 Bb4 9. Be2 Ne4 10. O-O Nxd2
1935 Buenos Aires – Round 7 – Fenoglio, Virgilio – 1/2-1/2 – Palau, Louis – G65 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 Nbd7 5. b3 g6 6. Bb2 Bg7 7. Bd3 b6 8. O-O O-O 9. Qe2 Bb7 10. c4 Re8
1936 Budapest – Round 4 – Najdorf, Miguel – 1-0 – Glass, Eduard – G16 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 Nc6 5. a3 e6 6. b4 a5 7. b5 Nb8 8. Bb2 Bxc5 9. Nbd2 Nbd7 10. c4 O-O
1936 Munich ol (Men) – Round 5 – Geshev G – 0-1 – Richter, Kurt – G15 1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. Bd3 Nc6 5. c3 Qc7 6. Nbd2 e5 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. O-O Bd6 10. Nf3 Qh5
1936 Trebitsch mem19 – Round 15 – Donegan, Alfred – 0-1 – Spielmann, Rudolf – G44 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Nbd2 Nc6 7. Bd3 e5 8. e4 Be7 9. O-O Bg4 10. exd5 Qxd5
1937 Kemeri – Round 1 – Fine, Richard Alvaro Adrien – 1/2-1/2 – Keres, Paul – G29 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 Nbd7 5. c3 e6 6. Bd3 Bd6 7. O-O O-O 8. Re1 Qb6 9. b3 e5 10. e4 cxd4
1937 Kemeri – Round 1 – Rellstab, Ludwig – 0-1 – Petrov Veselin – G27 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Bd3 g6 5. Nbd2 Nbd7 6. b3 Bg7 7. Bb2 O-O 8. h3 cxd4 9. exd4 Nh5 10. g3 Qc7
1937 Teplitz-Schoenau – Round 6 – Rethy, Pal – 1-0 – Walter, Max – G22 1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. Nbd2 e6 5. a3 cxd4 6. exd4 Nc6 7. Bd3 Bd6 8. O-O O-O 9. Re1 Qc7 10. c3 Re8
1938 Noordwijk – Round 21 – Tartakower, Savielly – 1/2-1/2 – Keres, Paul Petrovich – G43 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. Nbd2 Nbd7 5. a3 Qc7 6. c4 g6 7. cxd5 Nxd5 8. Qb3 N5b6 9. a4 cxd4 10. exd4 Nf6
1939 Argentina – Round 10 – Guimard, Jean Louis – 1-0 – Grau, Roberto G – G9 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. c4 Bxc5 6. a3 a5 7. Nc3 Nc6 8. cxd5 exd5 9. Nb5 O-O 10. Be2 Qe7
1939 Argentina – Round 12 – Guimard, Jean Louis – 1-0 – Grau, Roberto G – G11 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. c4 Bxc5 6. a3 dxc4 7. Qc2 O-O 8. Bxc4 Qe7 9. O-O a6 10. b4 Bd6
1939 Argentina – Round 4 – Guimard, Jean Louis – 0-1 – Grau, Roberto G – G4 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. c4 Bxc5 6. a3 O-O 7. b4 Be7 8. Nbd2 a5 9. b5 Nbd7 10. Bb2 Nc5
1939 Argentina – Round 6 – Guimard, Jean Louis – 0-1 – Grau, Roberto G – G6 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. c4 Bxc5 6. a3 O-O 7. b4 Be7 8. Nbd2 a5 9. b5 Nbd7 10. Be2 b6
1939 Argentina – Round 8 – Guimard, Jean Louis – 1-0 – Grau, Roberto G – G8 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. c4 Bxc5 6. a3 O-O 7. b4 Bb6 8. Bb2 Qe7 9. Nbd2 Rd8 10. Be2 Nc6
1939 Bad Oeynhausen ch-GER – Round 7 – Richter, Karlo – 1/2-1/2 – Heinicke, Herbert – G48 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Bd3 g6 5. Ne5 Nc6 6. O-O Bg7 7. f4 O-O 8. c3 Qc7 9. Nd2 Bf5 10. Bxf5 gxf5
1939 Buenos Aires Circulo – Round 1 – Palau, Luis – 0-1 – Keres, Paul – G27 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. b3 cxd4 5. exd4 Bg4 6. Be2 e6 7. O-O Bd6 8. Nbd2 Nc6 9. Bb2 Rc8 10. c4 dxc4
1939 Buenos Aires ol f-A – Round 14 – Guimard, Carlos E – 0-1 – De Groot, Adriaan – G273 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 e6 5. a3 Bxc5 6. c4 O-O 7. b4 Bb6 8. Bb2 Qe7 9. Nbd2 a5 10. Be2 Rd8
1940 Buenos Aires – Round 1 – Guimard, Jean Louis – 1-0 – Gershman, J. – G4 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Nc6 5. c4 e6 6. a3 Bxc5 7. b4 Be7 8. Nbd2 O-O 9. Bd3 dxc4 10. Bxc4 a6
1940 GER Ch 7th – Round 7 – Herrmann, Hans, Dr. – 0-1 – Lachmann, Hans G – G10 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. c3 Qc7 6. Nbd2 e5 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Bb5+ Bd7 10. Bxd7+ Nxd7
1942 Mar del Plata – Round 9 – Fenoglio, Virgilio – 1/2-1/2 – Michel, Pascal – G77 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 Nbd7 5. b3 g6 6. Bb2 Bg7 7. Bd3 O-O 8. O-O e5 9. Nxe5 Nxe5 10. dxe5 Ng4
1943 Mar del Plata – Round 11 – Guimard, Carlos E – 1/2-1/2 – Pilnik, Herman – G75 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. O-O Bg4 6. c3 e5 7. dxe5 Nxe5 8. Bb5+ Bd7 9. Bxd7+ Nexd7 10. c4 dxc4
1945 Novi Sad – Round 20 – Kostic, Boris – 1/2-1/2 – Trifunovic, Petar – G187 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 Nbd7 5. Bd3 g6 6. O-O Bg7 7. c3 O-O 8. Re1 b6 9. e4 dxe4 10. Nxe4 cxd4
1945 Novi Sad – Round 8 – Fajer Abdallah Mohamad – 1/2-1/2 – Neikirkh, Oleg – G95 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Qd4 e6 7. Qxc5 Bxc5 8. Nbd2 O-O 9. Bd3 Nbd7 10. O-O Rd8
1945 Pan American – Round 1 – Rossetto, Hector – 0-1 – Horowitz, Albert Israel – G9 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 Nbd7 5. b3 g6 6. Bb2 Bg7 7. Bd3 O-O 8. O-O b6 9. Qe2 Bb7 10. Rad1 Ne4
1946 Barcelona – Round 1 – Guimard, Carlos E – 1-0 – Wade, Robert G – G7 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 Qa5+ 5. Nbd2 Nc6 6. a3 Bg4 7. Be2 Qxc5 8. b4 Qb6 9. O-O Rd8 10. Bb2 e6
1946 Buenos Aires – Round 1 – Skalicka, Karel – 1-0 – Reinhardt, Enrique – G9 1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 e6 6. Nbd2 cxd4 7. exd4 Qa5 8. a3 Be7 9. Bd3 O-O 10. O-O b5
1946 Gyor – Round 1 – Vajda, Arpad – 1-0 – Füster, Géza – G1 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 cxd4 5. exd4 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nfd7 9. Nxg6 hxg6 10. f4 e6
1946 Mar del Plata – Round 14 – Guimard, Carlos E – 1/2-1/2 – Michel, Pascal – G123 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. Nbd2 Bxc5 6. a3 O-O 7. c4 a6 8. b4 Be7 9. Bb2 dxc4 10. Nxc4 Nc6
1946 Staunton, Groningen NED – Round 17 – Guimard, Carlos E – 1/2-1/2 – Steiner, Heinrich Jun. – G64 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 Qa5+ 5. Nbd2 Bg4 6. Be2 Nbd7 7. O-O Qxc5 8. a3 Rc8 9. c4 dxc4 10. Nxc4 Bxf3
1946 Staunton, Groningen NED – Round 19 – Lundin, Erik – 1/2-1/2 – Smyslov, Vladimir – G73 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 g6 5. O-O Bg7 6. dxc5 Qa5 7. a3 Qxc5 8. b4 Qc7 9. Bb2 O-O 10. Nbd2 Bg4
1948 Mar del Plata – Round 2 – Sanguinetti, Ricardo – 1-0 – Rossetto, Hector – G21 1. d4 c5 2. e3 d5 3. Nf3 Nf6 4. Bd3 Nc6 5. c3 Qc7 6. Nbd2 e5 7. Nxe5 Nxe5 8. dxe5 Qxe5 9. e4 Bd6 10. Nf3 Qe7
1949 URS Ch, semi final – Round 6 – Duz-Khotimirsky, Fedor Ivanovich – 0-1 – Byvshev, Vasily – G47 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 Nc6 5. a3 Bg4 6. dxc5 Qa5 7. h3 Bxf3 8. gxf3 e5 9. b4 Nxb4 10. Rb1 Nc6
1950 Mar del Plata – Round 10 – Pilnik, Herman – 1-0 – Michel, Pascal – G88 1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. Be2 Nc6 5. O-O e6 6. Nbd2 Bd6 7. dxc5 Bxc5 8. a3 Qe7 9. b4 Bd6 10. Bb2 O-O
1950 Mar del Plata – Round 9 – Eliskases, Erich – 1/2-1/2 – Trifunovic, Petar – G78 1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. Be2 cxd4 5. exd4 Bg4 6. Ne5 Bxe2 7. Qxe2 Nc6 8. c3 e6 9. Bf4 Be7 10. Nd2 O-O
1951 BRA Ch – Round 3 – Carvalho, Flavio – 0-1 – Mangini, Jose Henrique de Mello – G6 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. Nbd2 c4 6. Be2 Bf5 7. Nh4 e6 8. Nxf5 exf5 9. c3 Bd6 10. b3 b5
1951 Buenos Aires – Round 13 – Alonso-Lej De Las Casas, Fernando – 1/2-1/2 – Puiggros, Guillermo – G77 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. b3 Bg4 6. Bb2 e6 7. a3 Qb6 8. dxc5 Bxc5 9. h3 Bxf3 10. Qxf3 d4
1951 Mar del Plata zt – Round 11 – De Souza Mendes, Joao – 0-1 – Letelier Martner, Rene – G109 1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. Nbd2 e6 5. Bd3 Nc6 6. b3 cxd4 7. exd4 Qa5 8. Bb2 Ba3 9. Bxa3 Qxa3 10. c3 Qb2
1951 Mar del Plata zt – Round 3 – Guimard, Carlos E – 1/2-1/2 – Letelier Martner, Rene – G20 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. dxc5 e6 5. c4 Bxc5 6. Nc3 Nc6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Qxd5 exd5 10. a3 Be7
1951 Reggio Emilia – Round 8 – Siveri, Armando – 0-1 – Steiner, Heinrich Jun. – G46 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Bd3 Bg4 5. c3 Nbd7 6. Nbd2 a6 7. h3 Bh5 8. a4 e5 9. dxe5 Nxe5 10. Be2 Nc6
1951 Sopot – Round 14 – Popov, Vesselin – 1/2-1/2 – Neikirkh, Oleg – G85 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 Nbd7 5. b3 Qc7 6. Bb2 e6 7. Bd3 Bd6 8. O-O e5 9. dxe5 Nxe5 10. Nxe5 Bxe5
1951 Wertheim Memorial – Round 4 – Guimard, Carlos E – 1/2-1/2 – Shainswit, George – G19 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. a3 g6 7. c4 Bg7 8. b4 Qc7 9. Bb2 O-O 10. Rc1 dxc4
1952 Budapest – Round 16 – Sliwa, Bogdan – 0-1 – O'Kelly, Albéric de Galway – G143 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Bd3 Nc6 5. c3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Qg3 Bd6 9. f4 g6 10. Qf3 h5
1952 Helsinki olm – Round 1 – Abad Gonzalez, Jose Miguel – 1/2-1/2 – Sliwa, Bogdan – G36 1. d4 Nf6 2. e3 d5 3. Nf3 c5 4. dxc5 Qa5+ 5. Nbd2 e6 6. Be2 Bxc5 7. O-O Qc7 8. c4 O-O 9. a3 dxc4 10. Bxc4 e5
1952 Helsinki olm – Round 1 – Sliwa, Bogdan – 1-0 – Platz, Hans – G142 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 Nbd7 5. b3 g6 6. Bb2 Bg7 7. Be2 O-O 8. O-O b6 9. c4 Bb7 10. Rc1 Rc8
1952 POL-ch10 – Round 14 – Blaszczak, Czeslaw – 0-1 – Pytlakowski, Andrzej – G105 1. Nf3 c5 2. e3 d5 3. d4 Nf6 4. Nbd2 Bg4 5. c3 e6 6. Qb3 Qc7 7. Ne5 Bf5 8. Bb5+ Nbd7 9. Ndf3 a6 10. Qa4 Rd8
1953 Mar del Plata – Round 12 – Guimard, Carlos E – 0-1 – Eliskases, Erich – G123 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. c4 Bxc5 6. a3 O-O 7. Nc3 dxc4 8. Qc2 a6 9. Bxc4 Nbd7 10. O-O b5
1955 Mar del Plata – Round 13 – Dodero, Emilio – 1/2-1/2 – Letelier Martner, Rene – G93 1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. dxc5 e6 5. c4 Nc6 6. Nc3 Bxc5 7. Be2 a6 8. O-O O-O 9. cxd5 exd5 10. a3 Be6
1956 Mar del Plata – Round 15 – Redolfi, Argentino Rodolfo – 1/2-1/2 – Maderna, Carlos – G78 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 e6 5. Bb2 Nc6 6. a3 Bd6 7. Bd3 Qc7 8. Nbd2 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5
1957 DDR Ch 08th – Round 16 – Bertholdt, Dieter – 1-0 – Franz, Joachim – G100 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. c4 g6 7. a3 dxc4 8. Bxc4 Bg7 9. b4 Qd6 10. Bb2 O-O
1958 UKR Ch – Round 4 – Platonov, Igor V – 1-0 – Sakharov, Yuri N – G15 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. Nbd2 Nc6 6. Be2 e5 7. O-O Qxc5 8. c4 Be6 9. cxd5 Bxd5 10. a3 e4
1960 Leipzig olm prel – Round 19 – Bouwmeester, Hans – 1/2-1/2 – Keres, Paul Petrovich – G334 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. dxc5 e6 5. a3 Bxc5 6. b4 Bd6 7. c4 a5 8. bxa5 O-O 9. Nbd2 Qxa5 10. Bb2 Nbd7
1960 Mar del Plata – Round 1 – Gadia, Olicio – 1/2-1/2 – Letelier Martner, Rene – G21 1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. Nbd2 Nbd7 5. b3 g6 6. Bb2 Bg7 7. dxc5 Nxc5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O O-O
1960 Sao Paulo zt – Round 1 – Estrada Degrandi, Walter – 1/2-1/2 – Letelier Martner, Rene – G3 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 Nbd7 5. c4 e6 6. Bd3 Be7 7. b3 Qa5 8. O-O Qc3 9. Qc2 Qxc2 10. Bxc2 b6
1960 UKR Ch sf – Round 16 – Berezhnoy, Viktor – 0-1 – Lazarev, Efim M. – G99 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 cxd4 5. exd4 Bg4 6. Be2 Nc6 7. O-O e6 8. c4 Be7 9. c5 O-O 10. a3 a5
1962 Liberation – Round 9 – Rossetto, Hector – 1/2-1/2 – Karaklajic, Nikola – G14 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb2 e6 6. Nbd2 cxd4 7. exd4 Qa5 8. a3 Ne4 9. Bd3 Nxd2 10. Nxd2 Be7
1963 OWL Ch – Round 4 – Stoppkotte, Gerhard – 1-0 – Lachmann, Hans G – G12 1. d4 d5 2. e3 Nf6 3. Nf3 c5 4. b3 cxd4 5. exd4 Nc6 6. Be2 e6 7. O-O Be7 8. Bb2 Bd7 9. Nbd2 O-O 10. c4 Rc8
1963 Sarajevo – Round 1 – Osmanagic, Dusan – 1/2-1/2 – Trifunovic, Petar – G6 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. Nbd2 cxd4 5. exd4 Nc6 6. c3 Bg4 7. Be2 e6 8. O-O Bd6 9. Ne5 Bxe5 10. Bxg4 Bd6
1964 Buenos Aires – Round 16 – Guimard, Carlos E – 1/2-1/2 – Petrosian, Tigran V – G140 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 Nbd7 5. c3 g6 6. Ne5 Nxe5 7. dxe5 Ng4 8. Bb5+ Bd7 9. e6 Bxb5 10. exf7+ Kxf7
1964 Punta del Este – Round 3 – Estrada Degrandi, Walter – 0-1 – Esposito, Alfredo – G10 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 g6 5. c3 Bg7 6. Nbd2 O-O 7. Ne5 Nfd7 8. Nxd7 Nxd7 9. f4 Nf6 10. Nf3 Bf5
1964 Tel Aviv olm fin-D – Round 1 – Yabra, Freddy – 1/2-1/2 – Durão, Joaquim Manuel – G1 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. c3 Qc7 6. O-O e5 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Nd2 Bd7 10. e4 O-O-O
1964 URS – Round ? – Zaitsev, Alexander – 1-0 – Zilber, Israel – G7 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 e6 5. c3 Bd6 6. Bd3 O-O 7. O-O Nbd7 8. e4 cxd4 9. cxd4 dxe4 10. Nxe4 Be7
1966 Sochi Chigorin Memorial 04th – Round 13 – Lein, Anatoly – 1-0 – Zakharov, Alexander V – G52 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. Nbd2 cxd4 5. exd4 Nc6 6. c3 Bg4 7. Be2 e6 8. Ne5 Bxe2 9. Qxe2 Bd6 10. O-O O-O
1967 POL Team Ch 20th – Round 3 – Jedrzejek Czeslaw – 0-1 – Grabczewski, Romuald – G15 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. dxc5 e6 5. a3 Bxc5 6. b4 Bd6 7. c4 O-O 8. Bb2 a5 9. b5 Qe7 10. Nc3 Rd8
1967 Stary Smokovec – Round 10 – Merten, Maciej – 0-1 – Grabczewski, Romuald – G18 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 Nbd7 5. c3 g6 6. g3 Bg7 7. a4 O-O 8. Bg2 Qc7 9. O-O e5 10. dxe5 Nxe5
1967 Szeczin – Round 3 – Sliwinski, Henryk – 1/2-1/2 – Witkowski, Stefan – G1 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. Nbd2 e6 5. c3 Nc6 6. Be2 Bd6 7. dxc5 Bxc5 8. b4 Bd6 9. a3 e5 10. c4 e4
2024 Superbet Chess Rapid – Round 7 – Keymer Vincent – 1/2-1/2 – Giri Anish – G35 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Be2 Nc6 5. c3 e6 6. O-O h6 7. a3 a6 8. Nbd2 cxd4 9. exd4 Bd6 10. Re1 O-O
34. ECC Open 2018 – Round 4.5 – Carlsen, Magnus – 1/2-1/2 – Donchenko, Alexander – G134 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 cxd4 5. exd4 Nc6 6. Bb5 Qb6 7. c4 dxc4 8. a4 a6 9. Nxc4 Qc7 10. Bxc6+ Qxc6
8. Norway Armageddon 2020 – Round 3.3 – Firouzja, Alireza – 1-0 – Caruana, Fabiano – G3 1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. dxc5 e6 5. b4 a5 6. c3 axb4 7. cxb4 b6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. a4 bxc5
85. Tata Steel Masters 2023 – Round 4.6 – Keymer, Vincent – 1/2-1/2 – Erigaisi Arjun – G27 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. c3 e6 6. O-O h6 7. a3 c4 8. a4 Bd6 9. b3 cxb3 10. Nbd2 O-O
Biel Interzonal 1993 – Round 4 – Smyslov, Vassily – 1/2-1/2 – Yudasin, Leonid – G101 1. Nf3 Nf6 2. d4 c5 3. e3 d5 4. dxc5 e6 5. c4 Bxc5 6. Nc3 Nc6 7. cxd5 exd5 8. Be2 O-O 9. O-O Bg4 10. h3 Be6
Croatia GCT 2019 – Round 4.4 – Aronian, Levon – 1/2-1/2 – Caruana, Fabiano – G22 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 cxd4 5. exd4 Bf5 6. Ne5 Nbd7 7. Ndf3 e6 8. c3 Be7 9. Bf4 O-O 10. Qb3 Nxe5
EU Team Ch Plovdiv 1983 – Round 4 – Jakobsen, Odinn Orn – 1/2-1/2 – Petrosian, Tigran V. – G10 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Bg4 5. Be2 e6 6. O-O Nc6 7. Bb2 Be7 8. Nbd2 O-O 9. c4 Rc8 10. dxc5 Bxc5
FIDE Grand Swiss 2025 – Round 2 – Murzin Volodar – 1/2-1/2 – Matlakov Maxim – G91 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. Nc3 e5 6. d3 Be7 7. a3 a5 8. h3 f5 9. exf5 Bxf5 10. Be3 Nf6
FIDE World Cup 2025 – Round R1 Rapid 2 – Thavandiran Shiyam – 1/2-1/2 – Yu Yangyi – G194 1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. c3 Qa5 5. d5 d6 6. Bg2 Nf6 7. O-O O-O 8. Re1 Qc7 9. e4 Bg4 10. h3 Bxf3
FIDE World Cup 2025 – Round R2 Blitz 1 – Nikita Vitiugov – 0-1 – S.L. Narayanan – G429 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Bf5 8. e3 Nbd7 9. a3 Be7 10. Qb3 Nb6
FIDE World Cup 2025 – Round R3 Rapid 2 – Meier Georg – 1/2-1/2 – Daniil Dubov – G530 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O Bc5 6. c3 d6 7. Nbd2 a6 8. a4 Ba7 9. Re1 O-O 10. h3 Qe7
FIDE World Rapid Championship 2025 – Round 8 – Chanda Sandipan – 0-1 – Dominguez Perez Leinier – G160 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. O-O Bg4 6. h3 Bxf3 7. Bxf3 e6 8. c3 Qc7 9. Nd2 a6 10. Re1 cxd4
GCT Blitz YourNextMove 2018 – Round 1.4 – Mamedyarov, Shakhriyar – 0-1 – Aronian, Levon – G4 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 cxd4 5. exd4 g6 6. Bb2 Bg7 7. Nbd2 O-O 8. Bd3 Nc6 9. a3 Nh5 10. O-O Nf4
GCT Rapid Paris 2018 – Round 7.3 – So, Wesley – 1/2-1/2 – Nakamura, Hikaru – G33 1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. dxc5 e6 5. a3 Bxc5 6. c4 O-O 7. Nc3 dxc4 8. Bxc4 Qxd1+ 9. Kxd1 a6 10. b4 Be7
GCT Rapid YourNextMove 2016 – Round 3.5 – Nakamura, Hikaru – 0-1 – Giri, Anish – G15 1. Nf3 d5 2. e3 Nf6 3. d4 c5 4. c4 cxd4 5. exd4 g6 6. cxd5 Nxd5 7. Nc3 Bg7 8. Qb3 Nxc3 9. bxc3 O-O 10. h4 Nc6
Lindores Abbey Tal Memorial 2021 – Round 15.5 – Abdusattorov, Nodirbek – 0-1 – Aronian, Levon – G667 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nbd7 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. Nbd2 cxd4 9. exd4 Ne4 10. c4 Nxd2
Lindores Abbey Tal Memorial 2021 – Round 4.27 – Nihal Sarin – 0-1 – Donchenko, Alexander – G186 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. h3 Nc6 5. c3 cxd4 6. exd4 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. Bf4 Be7 10. O-O O-O
Saint Louis Blitz 2018 – Round 16.5 – Karjakin, Sergey – 1/2-1/2 – Vachier-Lagrave, Maxime – G80 1. Nf3 c5 2. e3 Nf6 3. d4 d5 4. Nbd2 cxd4 5. exd4 Nc6 6. c3 g6 7. Bd3 Bg7 8. O-O O-O 9. Re1 Qc7 10. Nf1 Bg4
Saint Louis Blitz 2019 – Round 15.3 – Karjakin, Sergey – 0-1 – Ding, Liren – G73 1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. dxc5 e6 5. c4 Bxc5 6. a3 O-O 7. Nc3 dxc4 8. Qxd8 Rxd8 9. Bxc4 a6 10. Be2 b5
Saint Louis Blitz 2019 – Round 9.3 – Karjakin, Sergey – 1-0 – Dominguez Perez, Leinier – G43 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Bg4 5. Be2 Nc6 6. Bb2 Bxf3 7. Bxf3 cxd4 8. exd4 e6 9. O-O Bd6 10. c4 O-O
Saint Louis Blitz 2024 - Round 14 - Nakamura Hikaru - 1/2-1/2 - Firouzja Alireza - G68 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c4 cxd4 5. Nxd4 e6 6. Nc3 Nc6 7. Be2 Bd6 8. O-O O-O 9. Nf3 dxc4 10. Bxc4 Ne5
Sarajevo 1972 – Round 9 – Gasic, Bozidar – 0-1 – Keres, Paul – G20 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. b3 cxd4 5. exd4 Nc6 6. Bb2 Bg4 7. Nbd2 e6 8. Bd3 Bd6 9. h3 Bh5 10. O-O O-O
Superbet Blitz 2019 – Round 10.5 – Karjakin, Sergey – 1/2-1/2 – So, Wesley – G50 1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. Nbd2 Nc6 5. dxc5 e6 6. a3 a5 7. Bb5 Bxc5 8. O-O O-O 9. b3 Qe7 10. Bb2 Rd8
Superbet Classic 2023 – Round 7.1 – Firouzja, Alireza – 1-0 – Nepomniachtchi, Ian – G31 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Be2 Nc6 5. O-O Bg4 6. h3 Bh5 7. dxc5 e6 8. a3 Bxc5 9. b4 Bd6 10. Nbd2 Qe7
Superbet Rapid & Blitz Poland 2025 – Round 20 – Deac Bogdan-Daniel – 1/2-1/2 – Gavrilescu David – G99 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. c3 cxd4 6. exd4 Bg4 7. Bf4 e6 8. Nbd2 Bd6 9. Bg3 O-O 10. O-O Qc7
Tata Steel India Blitz 2022 – Round 2.2 – Nakamura, Hikaru – 1-0 – So, Wesley – G6 1. Nf3 c5 2. e3 Nf6 3. d4 d5 4. c4 cxd4 5. Nxd4 e5 6. Nf3 Nc6 7. cxd5 Qxd5 8. Bd2 Ne4 9. Nc3 Nxc3 10. Bxc3 Qxd1+
WCh 2023 – Round 12.1 – Ding, Liren – 1-0 – Nepomniachtchi, Ian – G12 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 cxd4 5. exd4 Qc7 6. c3 Bd7 7. Bd3 Nc6 8. O-O Bg4 9. Re1 e6 10. Nf1 Bd6
World Blitz 2023 – Round 15.31 – Dreev, Aleksey – 0-1 – Makarian, Rudik – G863 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. Bd3 Nc6 5. O-O Bg4 6. c3 e6 7. Nbd2 Qc7 8. h3 Bh5 9. a3 Rd8 10. b4 cxd4
World Rapid 2019 – Round 4.46 – Narayanan, Sri Shiva Kumar – 1/2-1/2 – Gelfand, Boris – G260 1. Nf3 c5 2. e3 Nf6 3. d4 d5 4. dxc5 e6 5. c4 Bxc5 6. Nc3 O-O 7. cxd5 exd5 8. Be2 Nc6 9. O-O Bg4 10. h3 Bh5
Zurich Korchnoi CC Blitz 2017 – Round 3.3 – Kramnik, Vladimir – 0-1 – Gelfand, Boris – G11 1. Nf3 d5 2. e3 Nf6 3. d4 c5 4. Nbd2 Nc6 5. dxc5 e6 6. a3 a5 7. b3 Bxc5 8. Bb2 O-O 9. Bb5 Qe7 10. O-O Bd6

D04g — Colle:

1.d4 d5 2.Nf3 Nf6 3.e3 c5

Eval: [+0.16]

Les coups candidats

4.c3 — 28.9% (2477 parties) →

Ambassadeurs : Colle, Edgar (16x), Nittel, Christian (16x), Koltanowski, George (15x), Schneider, Karl (10x), Tropf, Peter (9x), Suess, Mirco (9x), Hinz Juergen (8x), Sanner, Zdzislaw (8x)

4.b3 — 18.2% (1563 parties)

Ambassadeurs : Papp, Jozsef (9x), Nikoladze, Sopio (9x), Ozbek, Busra (7x), Henke, Simon (6x), Adly, Ahmed (5x), Holt, Frank (5x), Le, Kieu Thien Kim (4x), Wager, John D (4x)

4.c4 — 18.1% (1553 parties)

Ambassadeurs : Kratochvíl, Václav (15x), Demian, Valer (9x), Westerinen, Heikki M.J. (7x), Danner, Georg (7x), Kozlov, Vadim Yakovlevich (7x), Janowski, Dawid (6x), Stavrakakis, Vasilios (6x), Wang, Richard (6x)

4.dxc5 — 10.8% (928 parties)

Ambassadeurs : Wittal, Werner (10x), Guimard, Carlos E (9x), Bendig, Frank (9x), Van Hooff, Ruud (9x), Narciso Dublan, Marc (8x), Brousek, Jiri (7x), Guimard, Jean Louis (6x), Makarova, Darya (6x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4.c3	4.b3	4.c4	4.dxc5
<1800	411	31%	25%	15%	7%
1800-2200	3540	31%	23%	15%	9%
2200-2600	2861	23%	15%	22%	13%
2600+	88	10%	6%	12%	17%

Évolution par décennie (% des parties)

Décennie	N parties	4.c3	4.b3	4.c4	4.dxc5
1880s	1	—	—	—	100%
1890s	10	10%	50%	30%	—
1900s	50	10%	16%	34%	6%
1910s	28	11%	21%	54%	4%
1920s	44	30%	9%	25%	2%
1930s	133	50%	4%	13%	9%
1940s	67	43%	4%	10%	10%
1950s	69	41%	4%	19%	14%
1960s	69	22%	6%	29%	7%
1970s	43	42%	14%	14%	5%
1980s	158	23%	14%	23%	11%
1990s	789	35%	13%	20%	7%
2000s	2152	36%	16%	16%	12%
2010s	3528	26%	22%	19%	10%
2020s	1426	20%	20%	15%	14%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4.c3	26%	20%	▼ -6.1%
4.b3	22%	20%	▼ -1.8%
4.c4	19%	15%	▼ -4.3%
4.dxc5	10%	14%	▲ +4.2%

Joueurs célèbres

Champions du monde dans cette position

Alekhine, Alexander — 9 parties
Lasker, Emanuel — 6 parties
Kramnik, Vladimir — 5 parties
Smyslov, Vladimir — 3 parties
Anand, Viswanathan — 3 parties
Ding, Liren — 3 parties
Euwe, Max — 2 parties
Gukesh D — 2 parties
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

4.c3 — 28.9% (2477 parties)

1897 — Charousek Rudolf Rezso vs Suechting, Hugo — 1-0 — ?
1903 — Rubinstein, Akiba vs Napier, William — 1-0 — Monte Carlo MNC
1906 — Cohn, Erich vs Post, Erhard — 1-0 — Berlin GER
1907 — Forgacs, Laszlo vs Schories, Georg — 1-0 — Ostende II
1907 — Forgacs, Laszlo vs Leonhardt, Paul — 1/2-1/2 — Ostende II

4.b3 — 18.2% (1563 parties)

1896 — White, Max vs Schlechter, Carl — 1/2-1/2 — Vienna AUT
1898 — Halpern, Jacob vs Pillsbury, Harry — 0-1 — Vienna Vienna AUT
1898 — Halprin, Alexander vs Pillsbury, Harry — 0-1 — Vienna AUT
1898 — Halprin, Alexander vs Burn, Allan — 0-1 — Vienna AUT
1899 — Bwalya Owen vs Burn, Allan — 0-1 — England

4.c4 — 18.1% (1553 parties)

1898 — Halprin, Alexander vs Schlechter, Carl — 1/2-1/2 — Vienna AUT
1898 — Halprin, Alexander vs Janowski, Dawid — 1-0 — Vienna AUT
1899 — Lasker, Emanuel vs Maroczy, Geza — 1/2-1/2 — London ENG
1905 — Bleijkmans vs Leussen, Benjamin — 1-0 — Scheveningen NED
1905 — Rubinstein, Akiba vs Tartakower, Savielly — 1-0 — Ostende

4.dxc5 — 10.8% (928 parties)

1885 — Mason, James vs Englisch, Berthold — 1/2-1/2 — Hamburg GER
1908 — Rubinstein, Akiba vs Suechting, Hugo — 1/2-1/2 — Vienna AUT
1908 — Rubinstein, Akiba vs Důras, Oldřich — 1-0 — Vienna AUT
1908 — Rubenstein, Maximillian J vs Duras, Oldrich — 1-0 — TG12
1911 — Duz-Khotimirsky, Fedor Ivanovich vs Levenfish, Grigory — 0-1 — Carlsbad CZE

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