A56k — Benoni: 3.d5 d6 4.Nc3 g6 5.e4 Bg7

1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Exploiter la case forte b5.

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

Côté adverse. Les fous enfermés en g7 et 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. Nf3 (Développer Ng1) ; Bg5 (Clouer Nf6) ; Bd3 (Développer Bf1).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Exploiter la case forte g4.

Atouts. Les Noirs s'appuient sur la case forte g4 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, le fou c8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nbd7 (Développer Nb8) ; ...e6 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c4→d5, e4→d5	● d6→c5, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0)	● g4 (2v1)
Cases faibles	—	● d5
Centre	● d5 (4v1)	● e5 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 2)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	5 (● g1, ● c1, ● f1, ● a1, ● h1)	4 (● b8, ● 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	fermé
Ruptures	● e4-e5, ● f2-f3	● …e7-e6, ● …e7-e5

Partie
1924 Weston – Round 5 – Euwe, Max – 1-0 – Blake, Joseph – G13 1. d4 c5 2. d5 d6 3. c4 Nf6 4. Nc3 g6 5. e4 Bg7 6. g3 Nbd7 7. Bg2 O-O 8. Nge2 Ne5 9. O-O Nxc4 10. b3 Nb6
1928 Trencianske Teplice – Round 9 – Pokorny, Amos – 0-1 – Hromadka, Karel – G20 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. h4 Nbd7 8. h5 Re8 9. hxg6 fxg6 10. Bf4 a6
1938 URS Ch sf Leningrad RUS – Round 1 – Budo, Alexander Semenovich – 1-0 – Lisitsin, Georgy – G9 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nge2 O-O 7. Ng3 e6 8. Be2 exd5 9. cxd5 a6 10. a4 Nbd7
1938 URS Ch sf Leningrad RUS – Round 1 – Makogonov, Vladimir – 1/2-1/2 – Lisitsin, Georgy – G8 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. g3 O-O 7. Bg2 a6 8. a4 e6 9. dxe6 Bxe6 10. Bf4 Ne8
1942 GER Ch 09th – Round 5 – Mueller, Hans – 1/2-1/2 – Loose, Walter – G11 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. g3 O-O 7. Bg2 Na6 8. Nge2 Nc7 9. O-O a6 10. Rb1 b5
1943 Zlin – Round 6 – Holas, Josef – 0-1 – Hromadka, Karel – G40 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. g3 a6 7. Bg2 O-O 8. Nge2 e6 9. O-O exd5 10. cxd5 b5
1946 Ostrawa ch CZE – Round 13 – Tikovsky, J. – 1-0 – Sajtar, Jaroslav – G19 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 Nbd7 7. Bf4 a6 8. a4 Qc7 9. h3 O-O 10. Nf3 Ne5
1948 Moskou ch-URS – Round 1 – Alatortsev, Vladimir N. – 0-1 – Furman, Slavomir – G8 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. g3 O-O 7. Bg2 e6 8. Nge2 exd5 9. cxd5 Re8 10. O-O Na6
1948 URS-ch16 – Round 13 – Alatortsev, Vladimir N. – 0-1 – Abramovich Furman, Semyon – G9 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. g3 O-O 7. Bg2 e6 8. Nge2 exd5 9. cxd5 Re8 10. O-O Na6
1949 URS Ch, semi final – Round 1 – Alatortsev, Vladimir N. – 1-0 – Liskov, I. – G9 1. d4 c5 2. d5 Nf6 3. c4 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 e5 7. Be3 Na6 8. h3 Bd7 9. a3 Nc7 10. b4 Na6
1952 Helsinki olm – Round 1 – Enevoldsen, Harald – 0-1 – Kottnauer, Cenek – G60 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. Be3 e6 8. dxe6 Bxe6 9. Qd2 Qa5 10. Nb5 Qb6
1953 Hollywood Invitational – Round ? – Cross, James – 0-1 – Almgren, Sven – G5 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 a6 7. Ng3 h5 8. h4 Ng4 9. f3 Ne5 10. Be2 Bd7
1954 URS Ch sf – Round 21 – Geller, Efim P – 1-0 – Gusev, Nikolay N – G31 1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 Bg7 5. e4 d6 6. Be2 a6 7. Nf3 Bg4 8. O-O O-O 9. Re1 Nbd7 10. a4 Qc7
1954 URS Team Ch – Round 6 – Polugaevsky, Lev – 1-0 – Krutyanski, Anatoli A – G97 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Nf3 Na6 7. Be2 Nc7 8. h3 O-O 9. Bf4 a6 10. a4 Rb8
1955 Gothenburg Interzonal – Round 19 – Sliwa, Bogdan – 0-1 – Petrosian, Tigran V – G178 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nge2 O-O 7. Nf4 a6 8. Be2 b5 9. f3 bxc4 10. Bxc4 Nbd7
1955 Hungary Ch – Round 1 – Szabo, Ladislav – 1-0 – Dely, Peter – G26 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 O-O 7. Bf4 Qa5 8. Qd2 e5 9. Bg5 a6 10. Nf3 Bd7
1955 Zittau-A 5th – Round 4 – Golz, Werner – 1-0 – Eising, Johannes – G12 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bg5 O-O 7. Bd3 Qa5 8. Qd2 a6 9. f4 e6 10. dxe6 Bxe6
1955 Zittau-A 5th – Round 4 – Kahn, Manfred – 0-1 – Franz, Joachim – G13 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bg5 O-O 7. Bd3 Na6 8. Nge2 Nc7 9. O-O Rb8 10. Qd2 Re8
1956 CSR Ch – Round 2 – Herink, Miroslav – 1/2-1/2 – Ujtelky, Maximilian – G11 1. c4 Nf6 2. Nc3 g6 3. d4 c5 4. d5 d6 5. e4 Bg7 6. Bf4 O-O 7. Be2 Qa5 8. Qd2 a6 9. a4 Bd7 10. Ra3 Rd8
1956 POL-CSR Warsaw POL – Round 1 – Sliwa, Bogdan – 1/2-1/2 – Filip, Miroslav – G3 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nge2 O-O 7. Ng3 a6 8. a4 e6 9. Be2 exd5 10. cxd5 Nbd7
1957 It Gotha GER – Round 10 – Sliwa, Bogdan – 1-0 – Breustedt, Werner – G28 1. d4 c5 2. d5 d6 3. c4 Nf6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. h4 e6 8. Bg5 Qa5 9. Qd2 exd5 10. exd5 Re8
1958 GDR Ch Schkopau GER – Round 4 – Golz, Werner – 0-1 – Raetsch, Heinz – G21 1. d4 c5 2. d5 d6 3. e4 g6 4. c4 Bg7 5. Nc3 Nf6 6. Bg5 a6 7. a4 Nbd7 8. f4 h6 9. Bh4 g5 10. fxg5 hxg5
1958 GDR Ch Schkopau GER – Round 7 – Kahn, Manfred – 1/2-1/2 – Golz, Werner – G39 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bg5 h6 7. Bh4 O-O 8. Bd3 a6 9. a4 e5 10. f3 b6
1958 Munich olm fin-A – Round 3 – Ivkov, Borislav – 1/2-1/2 – Nievergelt, Erwin – G16 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 O-O 7. Bf4 Qa5 8. Qd2 a6 9. a4 b5 10. cxb5 axb5
1958 Munich olm fin-A – Round 7 – Bisguier, Arthur B – 0-1 – Matanovic, Aleksandar – G63 1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. e4 Nf6 6. Bg5 O-O 7. Bd3 a6 8. f4 b5 9. Nf3 bxc4 10. Bxc4 Bg4
1958 Munich olm prel – Round 7 – Bisguier, Arthur B – 0-1 – Schmid, Leo – G62 1. d4 c5 2. d5 d6 3. e4 g6 4. c4 Bg7 5. Nc3 Nf6 6. Bg5 h6 7. Bf4 Nbd7 8. Be2 Qa5 9. Qd2 a6 10. Nf3 g5
1958 UKR Ch – Round 10 – Ousatchi, Mark – 0-1 – Bannik, Anatolij – G46 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 O-O 7. h3 e6 8. Ng3 exd5 9. exd5 Ne8 10. h4 f5
1959 Dresden – Round 12 – Florian, Tibor – 0-1 – Golz, Werner – G86 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 O-O 7. Bf4 Nbd7 8. h3 b5 9. cxb5 a6 10. bxa6 Bxa6
1959 Kragujevac ch14-YUG – Round 1 – Gligorić, Svetozar – 1/2-1/2 – Lukic, Arsenije – G34 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. Bf4 a6 8. Nf3 Bg4 9. O-O Ne8 10. Qd2 Nd7
1959 UKR Ch – Round 11 – Savon, Vladimir A – 1-0 – ? – G81 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bg5 h6 7. Bh4 Qa5 8. Bd3 O-O 9. Ne2 g5 10. Bg3 Nh5
1959 URS Team Ch – Round 1 – Polugaevsky, Lev – 1-0 – Vasiukov, Evgeni – G21 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 Na6 7. Nf3 Nc7 8. O-O O-O 9. Bf4 Bg4 10. h3 Bxf3
1959 URS-JUG – Round 2 – Matulovic, Milan – 0-1 – Yukhtman, Yakov – G7 1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 d6 5. e4 Nf6 6. Nge2 Na6 7. Ng3 h5 8. h4 Ng4 9. f3 Ne5 10. Bd2 Nc7
1959 York ch-BCF – Round 4 – Clarke, Paul R H – 1-0 – Lloyd, Kenneth – G48 1. c4 Nf6 2. d4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 Na6 7. f4 O-O 8. Nf3 Nc7 9. O-O a6 10. a4 Rb8
1960 Budapest zt – Round 3 – Mititelu, Gheorghe – 1/2-1/2 – Bilek, Istvan – G19 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. h3 b5 7. cxb5 a6 8. bxa6 O-O 9. Bd3 Nxa6 10. Nge2 Nb4
1960 It Bad Salzungen GER – Round 4 – Bertholdt, Dieter – 0-1 – Lutikov, Anatoly S – G16 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bg5 Qb6 7. Qd2 h6 8. Bf4 e5 9. dxe6 Bxe6 10. Bd3 Nc6
1960 Leningrad tt – Round 6 – Forintos, Gyozo V – 1/2-1/2 – Malich, Burkhard, Dr. – G73 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. Bf4 b5 8. cxb5 a6 9. bxa6 Bxa6 10. Nf3 Qb6
1960 Nimzowitsch Memorial – Round 1 – Pietzsch, Wolfgang – 0-1 – Petrosian, Tigran V – G1 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bg5 e6 7. dxe6 Bxe6 8. f4 Qb6 9. Qd2 O-O 10. Nf3 Qb4
1960 Tarragona – Round 5 – Cherta, Pedro – 1-0 – Catalan Escale, Enric – G17 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 Na6 7. Nf3 Bd7 8. O-O O-O 9. h3 Rb8 10. a4 b6
1960 UKR Ch – Round 9 – Levitsky, Anatoly – 0-1 – Novopashin, Arkady – G51 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bg5 h6 7. Bh4 O-O 8. Bd3 e5 9. dxe6 Bxe6 10. Nge2 Nc6
1961 Bucharest GMT 5th – Round 12 – Soos, Bela – 1/2-1/2 – Stein, Leonid – G46 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nge2 e6 7. Ng3 O-O 8. Be2 exd5 9. exd5 Ne8 10. h4 f5
1961 CSR Ch – Round 7 – Trmal, Jaroslav – 0-1 – Opocensky, Karel – G61 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 b5 7. cxb5 a6 8. Nf3 O-O 9. bxa6 Bxa6 10. O-O Qb6
1961 FRG Ch – Round 10 – Hottes, Dieter – 1/2-1/2 – Kestler, Hans-Guenther – G9 1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. e4 Nf6 6. Bg5 h6 7. Bh4 O-O 8. Bd3 Nbd7 9. f4 b5 10. Nxb5 Rb8
1961 Katowice ch18-POL – Round 12 – Podolsky, Horst – 0-1 – Doda, Zbigniew – G74 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bg5 h6 7. Bh4 Qa5 8. Bd3 Nbd7 9. f4 b5 10. cxb5 c4
1961 WchT U26 08th – Round 8.3 – Krajcsovits, Marton – 1/2-1/2 – Gufeld, Eduard – G75 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Nge2 O-O 7. Ng3 e6 8. Be2 exd5 9. exd5 Nbd7 10. O-O Ne8
1961 Yugoslavia Cup – Round 2 – Milicevic, Miodrag – 0-1 – Velimirovic, Dragoljub – G3 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. h4 e6 8. h5 exd5 9. exd5 Re8 10. hxg6 hxg6
1962 Athens simul 1 – Round 1.8 – O'Kelly de Galway, Alberic – 1-0 – Zafiriadis, A. – G23 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 Na6 7. Be2 Bd7 8. O-O O-O 9. Bf4 Nh5 10. Be3 Nc7
1962 Budapest-Warsaw m – Round ? – Nagy, Ervin – 1/2-1/2 – Adamski, Jan – G18 1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. Bg5 h6 7. Bh4 Qa5 8. Qd2 g5 9. Bg3 Nh5 10. Bd3 Nd7
1962 CSR Ch – Round 13 – Trmal, Jaroslav – 1/2-1/2 – Alster, Ladislav – G107 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bf4 O-O 7. Nf3 b5 8. cxb5 a6 9. bxa6 Qa5 10. Qd2 Qb4
1962 Erevan ch-URS – Round 1 – Korelov, Alexander P – 1-0 – Khodos, German – G30 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bf4 O-O 7. Be2 a6 8. a4 Ne8 9. h4 e5 10. Bg5 f6
1962 LAT Ch – Round ? – Tolush, Alexander V – 1-0 – Koblencs, Alexander – G20 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. h4 e6 8. h5 exd5 9. cxd5 Re8 10. hxg6 fxg6
1962 LAT Ch – Round ? – Zilber, Israel – 1-0 – Shmit, Anatoly – G21 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bg5 h6 7. Bf4 Qa5 8. Bd3 O-O 9. Ne2 Nbd7 10. O-O Ng4
1962 Mar del Plata Latin – Round ? – Alvarez Espinoza, Crishopher Damian – 0-1 – Schweber, Samuel – G24 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. h3 O-O 7. Bd3 e6 8. Nge2 exd5 9. cxd5 a6 10. a4 Qc7
1962 Torremolinos zt – Round 1 – Ulvestad, Olaf – 0-1 – Toran Albero, Roman – G6 1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 Bg7 5. e4 d6 6. Be2 O-O 7. g4 e6 8. g5 Ne8 9. Nf3 exd5 10. cxd5 a6
1962 Varna olm – Round 5 – Uhlmann, Wolfgang – 1/2-1/2 – Tringov, Georgi P – G136 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bg5 h6 7. Bh4 e6 8. Qa4+ Bd7 9. Qb3 exd5 10. cxd5 Qc7
1963 Europe Team Ch qual – Round 2.2 – Lokvenc, Josef – 1/2-1/2 – Markus, Marcel – G13 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 Na6 7. Nf3 O-O 8. O-O Nc7 9. Bf4 a6 10. a4 Rb8
1963 Halle zt – Round ? – Uhlmann, Wolfgang – 1/2-1/2 – Pavlov, Mircea-Sergiu-Aurelian – G138 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bg5 h6 7. Bh4 O-O 8. Nf3 e5 9. Nd2 a6 10. Be2 Qc7
1963 Hoogovens – Round 17 – Averbakh, Yuri L – 1-0 – Gereben, Erno – G138 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 a6 7. Nf3 O-O 8. O-O Nbd7 9. h3 Rb8 10. a4 Ne8
1963 YUG Ch 19th – Round 2 – Jovanic R – 0-1 – Matulovic, Milan – G3 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. Bf4 Qa5 8. Kf1 b5 9. cxb5 a6 10. bxa6 Bxa6
1964 Rubinstein Memorial – Round 2 – Tolush, Alexander V – 0-1 – Filipowicz, Andrzej – G5 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. h4 h5 8. Nh3 b5 9. cxb5 a6 10. bxa6 Nxa6
1964 Tel Aviv olm – Round 1 – Aloni, Itzchak – 0-1 – Botvinnik, Mikhail – G41 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. h3 O-O 7. Be3 e6 8. dxe6 Bxe6 9. Nf3 Qa5 10. Qd2 Nc6
1964 Tel Aviv olm fin-A – Round 1 – Aloni, Yoel – 0-1 – Botvinnik, Mikhail – G6 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. h3 O-O 7. Be3 e6 8. dxe6 Bxe6 9. Nf3 Qa5 10. Qd2 Nc6
1964 Tel Aviv olm prel – Round 3 – Bolanos Guerrero, Fabricio – 0-1 – Matulovic, Milan – G88 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nge2 O-O 7. Ng3 e6 8. Bd3 exd5 9. cxd5 Ne8 10. O-O a6
1965 Budapest – Round 1 – Meleghegyi, Csaba – 1/2-1/2 – Liptay, Laszlo Dr. – G21 1. d4 Nf6 2. c4 g6 3. d5 c5 4. Nc3 d6 5. e4 Bg7 6. Nge2 O-O 7. Ng3 e6 8. Bd3 exd5 9. cxd5 Na6 10. O-O Nc7
1965 Buenos Aires ch-ARG – Round 14 – Foguelman – 1-0 – Abraira Rodriguez, Alicia – G90 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 Nbd7 7. h3 a6 8. a4 O-O 9. Bf4 Nh5 10. Bh2 Qa5
1965 Buenos Aires ch-ARG – Round 15 – Luckis – 1/2-1/2 – Aguayo Cruz, Ramon Uriel – G92 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. h4 e6 8. h5 exd5 9. cxd5 Qe8 10. Qc2 Na6
1965 Hungary – Round 1 – Hajtun, Joseph – 1/2-1/2 – Sapi, Laszlo – G25 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 e6 7. Be2 exd5 8. exd5 O-O 9. O-O Bg4 10. Bg5 h6
1965 Malaga Malaga ESP – Round 4 – Medina-Garcia, Antonio – 1-0 – Toran Albero, Roman – G9 1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 Bg7 5. e4 d6 6. Bg5 O-O 7. Qd2 Re8 8. Bd3 e6 9. Nge2 exd5 10. Nxd5 Be6
1965 Tbilisi – Round 1 – Navarovszky, Laszlo – 1/2-1/2 – Jansa, Vlastimil – G16 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nge2 O-O 7. Ng3 e6 8. Be2 exd5 9. exd5 Re8 10. O-O Nbd7
1965 Yerevan – Round 10 – Petrosian, Tigran A. – 1-0 – Schmid, Leo – G53 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bg5 h6 7. Bf4 Qa5 8. Bd2 e5 9. Bd3 Nh5 10. Nge2 Nd7
1966 Aarhus – Round 6 – Nielsen, Jorgen G. – 1/2-1/2 – Andersen, Borge – G41 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bf4 O-O 7. Be2 Qa5 8. Qd2 a6 9. Nf3 b5 10. e5 b4
1966 La Habana ol – Round ? – Zinser, Sylvain – 1/2-1/2 – Ree, Hans – G4 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bg5 h6 7. Bh4 Qa5 8. Qd2 g5 9. Bg3 Nh5 10. Bd3 Nd7
1966 Rio Hondo zt – Round 15 – Luckis, Marcos – 1-0 – De Souza Mendes, Joao – G90 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 e5 7. Be3 Na6 8. h3 O-O 9. Nf3 Nc7 10. a3 a6
1966 Rzeszow ch POL – Round 3 – Zoltek, Tadeusz – 1/2-1/2 – Pietrusiak, Bogdan – G15 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 e5 7. Nf3 O-O 8. O-O Ne8 9. Ne1 f5 10. f4 Nd7
1966 Santa Monica – Round 17 – Larsen, Benjamin Holsko – 1-0 – Reshevsky, Samuel – G68 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bg5 h6 7. Bf4 O-O 8. h3 Re8 9. Bd3 e6 10. Nge2 exd5
1966 USSR – Round ? – Stein, Leonid – 0-1 – Geller, Efim P – G35 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bg5 h6 7. Bh4 g5 8. Bg3 Qa5 9. Bd3 Nxe4 10. Bxe4 Bxc3+
1967 OWL Ch – Round 9 – De Bruycker, Bernard – 0-1 – Gilg, Karl – G22 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 a6 7. Bg5 h6 8. Be3 Qa5 9. f3 Nbd7 10. Qd2 Rb8
1967 ROM Ch – Round 6 – Partos, Charles – 1/2-1/2 – Ungureanu, Emil – G36 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 O-O 7. g4 e6 8. g5 Ne8 9. h4 exd5 10. exd5 Bf5
1967 Wch U20 qual-A – Round 2 – Brond, Victor – 1-0 – Day, Lawrence A. – G2 1. d4 c5 2. d5 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 b5 7. cxb5 a6 8. Nf3 O-O 9. O-O axb5 10. Bxb5 Ba6
1968 Belgrade – Round 1 – Andric, Dragoslav – 0-1 – Janosevic, Dragoljub – G20 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bg5 O-O 7. f4 Qa5 8. Qd2 e6 9. dxe6 Bxe6 10. Bd3 Nc6
1968 Buenos Aires Open – Round 7 – Pelikán, Jiří – 0-1 – Panno, Oscar – G12 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 a6 7. Ng3 h5 8. Be2 e5 9. Bg5 Nbd7 10. O-O Qa5
1968 Lugano SUI – Round 11 – Ungureanu, Elena-Alexandra – 1-0 – Adamski, Jan – G100 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 e6 7. Bd3 exd5 8. exd5 O-O 9. Bg5 Nbd7 10. f4 a6
1969 Buenos Aires ch-ARG – Round 1 – Pelikan, Anna – 0-1 – Martello Panno, David – G3 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 a6 7. Ng3 h5 8. Be2 e5 9. Bg5 Nbd7 10. O-O Qa5
1969 Buenos Aires ch-ARG – Round 5 – Foguelman – 1/2-1/2 – Gallardo Miana, Juan Carlos – G21 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3 O-O 9. Bf4 Nfd7 10. Qd2 Na6
1970 Vinkovci – Round 10 – Szabo, Laszlo – 1/2-1/2 – Minic, Dragoljub – G29 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nge2 O-O 7. Ng3 e6 8. Be2 exd5 9. cxd5 b6 10. h4 h5
1975 URS Team Ch – Round 3 – Anetbaev, Berik – 0-1 – Mordvintsev, V. – G104 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 Na6 7. f4 Nc7 8. Nf3 Bg4 9. O-O O-O 10. h3 Bd7
Turin ol (Men) 37th 2006 – Round 3 – Korchnoi, Viktor – 1-0 – Saud, Mohamed – G37 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nge2 O-O 7. Ng3 e5 8. Be2 Na6 9. Bg5 h6 10. Be3 Nc7
World Blitz 2021 – Round 18.24 – Gukesh D – 1-0 – Indjic, Aleksandar – G1047 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 O-O 7. Be3 e6 8. Nf3 Re8 9. Bd3 e5 10. Be2 Nbd7
World Blitz 2022 – Round 1.31 – Cheng, Bobby – 0-1 – Rapport, Richard – G23 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. h3 O-O 7. Be3 e6 8. Bd3 exd5 9. exd5 Re8 10. Nf3 Rxe3+

A56k —

1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7

Les coups candidats

6.Nf3 — 23.9% (3140 parties)

Ambassadeurs : Gheorghiu, Florin (38x), Gligoric, Svetozar (23x), Velimirovic, Dragoljub (20x), Matulovic, Milan (18x), Janosevic, Dragoljub (14x), Suetin, Alexey S (14x), Gdanski, Jacek (14x), Najdorf, Miguel (13x)

6.Bd3 — 22.6% (2968 parties) →

Ambassadeurs : Gheorghiu, Florin (34x), Gdanski, Jacek (28x), Ghitescu, Theodor (25x), Knaak, Rainer (21x), Doda, Zbigniew (18x), Minasian, Artashes (16x), Suetin, Alexey S (15x), Matulovic, Milan (14x)

6.Be2 — 14.6% (1920 parties)

Ambassadeurs : Donner, Jan-Hein (20x), Hartoch, Robert G (17x), Matulovic, Milan (15x), Doda, Zbigniew (11x), Gheorghiu, Florin (11x), Pinter, Jozsef (10x), Forintos, Gyozo V (9x), Borisenko, Georgy K (8x)

6.f4 — 12.7% (1664 parties) →

Ambassadeurs : Gheorghiu, Florin (13x), Doda, Zbigniew (9x), Vaisser, Anatoly (9x), Szymczak, Zbigniew (7x), Matulovic, Milan (6x), Antoshin, Vladimir S (6x), Velimirovic, Dragoljub (6x), Ivanov, Igor V. (6x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6.Nf3	6.Bd3	6.Be2	6.f4
<1800	281	25%	19%	15%	17%
1800-2200	3517	22%	21%	14%	17%
2200-2600	6173	25%	24%	12%	9%
2600+	153	33%	20%	6%	2%

Évolution par décennie (% des parties)

Décennie	N parties	6.Nf3	6.Bd3	6.Be2	6.f4
1890s	2	—	50%	—	50%
1910s	5	20%	40%	—	40%
1920s	12	—	33%	8%	50%
1930s	17	6%	29%	6%	18%
1940s	21	10%	29%	14%	10%
1950s	161	17%	20%	27%	7%
1960s	723	26%	22%	27%	10%
1970s	910	28%	21%	28%	11%
1980s	1376	27%	26%	15%	14%
1990s	2839	20%	24%	14%	15%
2000s	3073	23%	24%	12%	15%
2010s	3092	25%	21%	12%	11%
2020s	890	26%	15%	13%	7%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6.Nf3	25%	26%	▲ +1.7%
6.Bd3	21%	15%	▼ -6.2%
6.Be2	12%	13%	▲ +0.9%
6.f4	11%	7%	▼ -3.5%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 10 parties
Botvinnik, Mikhail — 9 parties
Euwe, Max — 6 parties
Kasparov, Garry — 6 parties
Carlsen, Magnus — 6 parties
Anand, Viswanathan — 4 parties
Smyslov, Vladimir — 3 parties
Karpov, Anatoly — 3 parties
Ding, Liren — 3 parties
Gukesh D — 2 parties
Steinitz, Wilhelm — 1 partie
Karpov, Aleksandr — 1 partie
Kramnik, Vladimir — 1 partie

Parties historiques

6.Nf3 — 23.9% (3140 parties)

1913 — Ellerman, Arnoldo vs Sarracan, V. — 1-0 — Buenos Aires ARG
1936 — Roedl, Ludwig vs Engels, Ludwig — 1/2-1/2 — Dresden GER
1941 — Kuzminykh, Evgeny vs Golovko, Nikolay Grigorievic — 1-0 — Rostov on Don
1942 — Teschner, Rudolf vs Loose, Walter — 1-0 — Bad Oeynhausen GER
1953 — Wade, Robert G vs Beni, Alfred — 1/2-1/2 — Opatija

6.Bd3 — 22.6% (2968 parties)

1895 — Steinitz, Wilhelm vs Tinsley, Samuel — 1-0 — Hastings ENG
1910 — Gibson, William vs Blackburne, Joseph — 0-1 — Oxford ENG
1912 — Lowtzky, Mojsesz vs Důras, Oldřich — 1-0 — Bad Pistyan CZE
1924 — Johner, Paul vs Mieses, Jacques — 1-0 — Berlin GER
1926 — Sherwood, Clif vs Chimfwembe Warren — 1/2-1/2 — California

6.Be2 — 14.6% (1920 parties)

1928 — Pokorny, Amos vs Hromadka, Karel — 0-1 — Trencianske Teplice SVK
1938 — Gilg, Karl vs Hromadka, Karel — 1-0 — Praag Kautsky mem
1946 — Weiss, Ernst vs Loose, Rob — 1-0 — Hamburg GER
1946 — Tikovsky, J. vs Sajtar, Jaroslav — 1-0 — Ostrawa ch CZE
1949 — Alatortsev, Vladimir N. vs Liskov, I. — 1-0 — Moscow RUS

6.f4 — 12.7% (1664 parties)

1898 — Burn, Amos vs Chigorin, Mikhail — 1-0 — Vienna AUT
1912 — Schapiro, Elsie vs Ottensooser — 1-0 — Breslau GER
1919 — Capablanca, Jose vs Norman Parley — 0-1 — Hampstead, London ENG
1920 — Rubinstein, Akiba vs Elzas — 1-0 — Rotterdam NED
1921 — Euwe, Max vs Saemisch, Friedrich — 1-0 — Budapest HUN

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