A61a — Benoni: 6.Nf3 g6

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 * ○ 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 une majorité de pions à l'centre (2 contre 1), la case forte g5, la paire de fous et la colonne semi-ouverte c.

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (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) ; Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4) ; Tour sur colonne c.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur une majorité de pions à l'aile_dame (3 contre 2), les cases fortes g4 et f5, un avant-poste en f5, la paire de fous et la colonne semi-ouverte e.

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) ; ...Be7 (Développer Bf8) ; ...c4 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● d6→c5, f7→g6, h7→g6
Passés	—	—
Majorité	● centre 2v1	● aile_dame 3v2

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	● g4 (2v0), ● f5 (2v0)
Cases faibles	—	● d5
Centre	● d4 (2v1), ● d5 (2v1)	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● e

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 3)
Paire de fous	● Oui	● Oui
Non développées	4 (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	● e2-e3	● …c5-c4

Partie
1952 Moskou ch-URS – Round 1 – Goldenov, Boris P – 0-1 – Tolush, Alexander – G60 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. Qd2 O-O 10. Bh6 Bxh6
1954 Kiev ch-URS – Round 1 – Borisenko, Georgy K – 1-0 – Sokolsky, Alexey – G44 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Bg7 10. Ne3 O-O
1954 Kiev ch-URS – Round 1 – Kholmov, Ratmir D – 1/2-1/2 – Petrosian, Tigran A. – G58 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. Nd2 O-O 9. e4 Nbd7 10. Be2 Qe7
1954 Leningrad ch22-SU sf – Round 18 – Lutikov, Anatoly S – 1/2-1/2 – Spassky, Boris V. – G53 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. h3 O-O 9. Nd2 Ne8 10. Nc4 Nd7
1954 Olympiad final A – Round 1 – Darga, Klaus – 1/2-1/2 – Gereben, Erno – G33 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 8. e4 O-O 9. Bd3 Na6 10. O-O Nc7
1954 Olympiad prel III – Round 1 – Gligoric, Sofija – 1-0 – Czerniak, Magdalena – G4 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Bg7 10. Bf4 Nxc4
1954 URS Ch, semi final – Round 12 – Sokolsky, Alexey – 1-0 – Khalilbeili, Sultan – G102 1. c4 Nf6 2. Nc3 e6 3. d4 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 b6 8. e4 Nfd7 9. Nc4 Ba6 10. Bf4 Bxc4
1954 URS Team Ch – Round 10 – Moiseev, Oleg – 1-0 – Shaposhnikov, Yury – G175 1. c4 Nf6 2. Nc3 e6 3. d4 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 b6 8. e4 Bg7 9. Bb5+ Bd7 10. Be2 O-O
1954 URS Team Ch – Round 5 – Khalilbeili, Sultan – 1-0 – Guskov J – G76 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Nh5 8. Bg5 Qa5 9. Qc2 Bg7 10. Qe4+ Be6
1955 Budapest – Round 1 – Kluger, Gyula – 1-0 – Pogats, Jozsef Jr. – G36 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Nxc4 10. Bxc4 Bg7
1955 CSR Ch – Round 5 – Kozma, Julius – 1/2-1/2 – Zaruba, Antonin – G35 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. e4 a6 9. a4 Bg7 10. Nc4 Nb6
1955 CSR Ch – Round 7 – Stulik, Vlastimil – 1-0 – Zaruba, Antonin – G51 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Nxc4 10. Bxc4 a6
1955 Erfurt – Round 9 – Uhlmann, Wolfgang – 1-0 – Dely, Peter – G55 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1955 URS Ch sf – Round 1 – Borisenko, Georgy K – 1-0 – Tal, Mikhail – G4 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 Bxc3
1956 Copenhagen – Round 6 – Bertholdt, Dieter – 1-0 – Johannsson, Ingi R – G33 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1956 CSR Ch – Round 7 – Stulik, Vlastimil – 1-0 – Jezek, Jaroslav – G58 1. c4 Nf6 2. Nc3 e6 3. d4 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. e4 Bg7 9. Nc4 Nb6 10. Bf4 Nxc4
1956 Dresden – Round 13 – Dittmann, Sieghart – 1/2-1/2 – Uhlmann, Wolfgang – G85 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. e3 O-O 10. Be2 Qe7
1956 Leningrad ch-URS – Round 1 – Antoshin, Vladimir S – 1/2-1/2 – Tal, Mikhail – G40 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 Bxc3
1956 Leningrad ch-URS – Round 1 – Borisenko, Georgy K – 1-0 – Polugaevsky, Lev – G37 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1956 Montreal – Round 1 – Sherwin, James T – 1/2-1/2 – Berliner, Hans – G8 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 a6 8. a4 Bg7 9. Nc4 O-O 10. Bf4 Ne8
1956 Moscow olm fin-A – Round 2 – Alster, Ladislav – 1-0 – Ehnevoldsen I – G25 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 O-O 10. Bd3 Re8
1956 URS Ch sf – Round ? – Matskevich, Avshalom – 0-1 – Suetin, Alexey S – G29 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 Bxc3
1956 URS Ch sf – Round ? – Shamkovich, Leonid – 0-1 – Vasiukov, Evgeni – G32 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. e3 g5
1957 Bratislava Bratislava SVK – Round 2 – Kozma, Julius – 1-0 – Sandor, Bela – G8 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 g6 6. Nf3 d6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 Bxc3
1957 Dallas – Round 1 – Najdorf, Miguel – 1-0 – Larsen, Benjamin Holsko – G22 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 Bxc3
1957 Dublin zt – Round 12 – Gligorić, Svetozar – 1/2-1/2 – Giustolisi, Alberto – G94 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1957 Reykjavik ol stud tt – Round 8.1 – Lahti, Jouko – 0-1 – Lombardy, William J – G22 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Qd2 O-O 9. g3 a6 10. a4 Nbd7
1957 Rio de Janeiro zt – Round 1 – Bianco Esposito, Antonio – 1/2-1/2 – Rubio Aguado, Fernando – G28 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 a6
1957 Sombor – Round 20 – Gligorić, Svetozar – 1/2-1/2 – Trifunovic, Petar – G193 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Nxc4 10. Bxc4 Bg7
1957 Sombor – Round 22 – Vukovic, Sava – 1/2-1/2 – Trifunovic, Petar – G204 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Nxc4 10. Bxc4 Bg7
1957 Toronto wch-jr – Round 4 – Gerusel, Mathias – 1-0 – Jongsma, Alexander – G10 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. e4 Bg7 9. Nc4 Ne5 10. Qa4+ Kf8
1957 Toronto wch-jr – Round 8 – Gerusel, Mathias – 1-0 – Hallerod, Ralph – G19 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. e4 Bg7 9. Nc4 Nb6 10. Ne3 O-O
1957 USA Ch Open 58th – Round 10 – Berliner, Hans – 1-0 – Henin, Charles – G68 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 g5 10. Bg3 Nh5
1957 WchT U26 04th – Round 10.3 – Asmundsson, Ingvar – 1/2-1/2 – Ghitescu, Theodor – G130 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Nd2 O-O 9. Bg2 Nbd7 10. Nc4 Ne8
1958 HUN Ch 13th – Round 2 – Florian, Tibor – 0-1 – Kluger, Gyula – G13 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1958 Kienbaum – Round 11 – Fuchs, Reinhart – 1-0 – Kostro, Jerzy – G31 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Bg7 10. Ne3 O-O
1958 Mar del Plata – Round 15 – Eliskases, Erich – 1/2-1/2 – Alonso-Lej De Las Casas, Fernando – G110 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3 Bg7 8. Nd2 Nfd7 9. Nde4 Qb6 10. Qb3 O-O
1958 Munchen olm – Round 1 – Petrosian, Tigran A. – 1-0 – Nievergelt, Erwin – G6 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1958 Munich olm fin-B – Round 2 – Szukszta, Janus – 1-0 – Van Schoor, Karl – G11 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Nbd7 9. e4 Qe7 10. Qc2 Bg7
1958 Munich olm fin-B – Round 5 – Sliwa, Bogdan – 1/2-1/2 – Ojanen, Kaarle S – G44 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1958 Munich olm prel – Round 5 – Ivkov, Borislav – 0-1 – Van Schoor, Karl – G42 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Bg7 10. Bf4 Nxc4
1958 Munich olm prel – Round 7 – Palmason, Gudmundur – 1/2-1/2 – Perez Perez, Francisco Jose – G158 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 Nd7
1958 Riga ch-URS – Round 1 – Borisenko, Georgy K – 1-0 – Suetin, Alexey S – G25 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1958 Sarajevo – Round 1 – Djurasevic, Bozidar – 1-0 – Bogdanovic, Rajko – G2 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 O-O 10. Be2 Qe7
1959 Alekhine Memorial – Round 11 – Simagin, Vladimir – 0-1 – Vasiukov, Evgeni – G59 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 Bg7 9. Nd2 a6 10. a4 g5
1959 Candidates Tournament women – Round 6 – Borisenko-Belova, Valentina – 0-1 – Lazarevic, Milunka – G22 1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 a6 8. a4 Nbd7 9. g3 Bg7 10. Nc4 Nb6
1959 CSR Ch – Round 14 – Kupka, Slavoj – 1-0 – Augustin, Josef – G111 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. e3 O-O 9. Be2 a6 10. a4 Re8
1959 FRG Ch Nuerenberg GER – Round 9 – Lehmann, Heinz – 1-0 – Martius, Ottokar – G33 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 O-O 9. Nc4 Qe7 10. Qd2 Na6
1959 FRG Ch qual 4th – Round 9 – Gerusel, Mathias – 0-1 – Martius, Ottokar – G19 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 O-O 9. Bd3 Na6 10. Nc4 Nc7
1959 Hoogovens – Round 1 – Toran Albero, Roman – 1-0 – Langeweg, Kick – G9 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. Nd2 Nh5
1959 HUN Ch – Round 18 – Szabo, Laszlo – 1/2-1/2 – Portisch, Lajos – G17 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bg5 h6 10. Bh4 b6
1959 HUN Ch 15th – Round 17 – Jenei, Ferenc – 0-1 – Kluger, Gyula – G60 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1959 HUN Ch Budapest HUN – Round 12 – Navarovszky, Laszlo – 0-1 – Szabo, Laszlo – G46 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 O-O 10. Nd2 Nh5
1959 HUN Ch Budapest HUN – Round 13 – Jenei, Ferenc – 1/2-1/2 – Lengyel, Levente – G51 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1959 HUN Ch Budapest HUN – Round 19 – Jenei, Ferenc – 1/2-1/2 – Honfi, Karoly – G74 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1959 Quilmes – Round 4 – Luckis, Marcos – 0-1 – Garcia Rodriguez, Raimundo – G34 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 a6 8. a4 Ng4 9. e3 Bg7 10. h3 Ne5
1959 Santiago – Round 12 – Salas Romo, Julio – 1-0 – De Souza Mendes, Joao – G66 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. Nc4 O-O
1959 Santiago – Round 5 – Ader Hausman, Walter – 1/2-1/2 – Ivkov, Borislav – G28 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Nbd7 9. e3 Qe7 10. Be2 Bg7
1959 Tbilisi ch-URS – Round 16 – Averbakh, Yuri L – 1-0 – Vasiukov, Evgeni – G134 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 a6 10. a4 g5
1959 Tel Aviv Ch – Round 7 – Gereben, Erno – 1-0 – Surya Teja Guthi – G7 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 Qa5 9. Nd2 b5 10. a4 Ba6
1959 Wch U20 fin-A – Round 11 – Hamann, Svend – 1/2-1/2 – Kuettner, Uwe – G42 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1960 Atlantida – Round 6 – Olivera, Alfredo – 0-1 – De Souza Mendes, Joao – G17 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. a4 a6
1960 Baltic Nations – Round 9 – Nei, Iivo – 1/2-1/2 – Burehall, Arne – G19 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 a6 9. Nd2 h6 10. Bh4 O-O
1960 Budapest zt – Round 12 – Raisa, Unto – 0-1 – Bertok, Mario Jr. – G69 1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 e6 5. Nf3 exd5 6. cxd5 d6 7. Bg5 Bg7 8. e3 h6 9. Bh4 a6 10. a4 g5
1960 BUL-ch14 Sofia BUL – Round 2 – Neikirkh, Oleg – 1/2-1/2 – Bobotsov, Milko G – G5 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 Bg7 9. Nd2 g5 10. Bg3 Nh5
1960 CSR Ch – Round 17 – Alster, Ladislav – 0-1 – Kozma, Julius – G144 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1960 GBR Ch 47th – Round 3.13 – Newman, Richard Hilary – 1-0 – Wood, Baruch – G24 1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 O-O 9. Nd2 h6 10. Bh4 a6
1960 Leipzig olm fin-A – Round 2 – Mititelu, Gheorghe – 1-0 – Bazan, Osvaldo – G26 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Kf8 9. Qb3 Ne8 10. e4 Nd7
1960 Leipzig olm fin-A – Round 9 – Mititelu, Gheorghe – 0-1 – Ivkov, Borislav – G160 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bf4 d6 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1960 Leipzig olm prel – Round 3 – Milev, Zdravko – 1-0 – Tan Hoang Liong – G89 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 O-O 10. e3 Qe7
1960 Leningrad ch-URS – Round 11 – Taimanov, Mark E – 1-0 – Suetin, Alexey S – G101 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1960 Leningrad ch-URS – Round 15 – Simagin, Vladimir – 1-0 – Suetin, Alexey S – G137 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 a6 9. e3 O-O 10. a4 Nbd7
1960 Leningrad tt – Round 5 – Popov, Luben – 1/2-1/2 – Tan Hoang Liong – G58 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 O-O 10. e4 Qe7
1960 Madrid zt – Round 9 – Neikirkh, Oleg – 0-1 – Pietzsch, Wolfgang – G63 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 O-O 9. Nc4 a6 10. a4 Re8
1960 Mar del Plata – Round 12 – Letelier Martner, Rene – 1-0 – Marini, Luis – G96 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 g5 10. Bg3 Nh5
1960 URS Ch sf – Round 14 – Simagin, Vladimir – 1-0 – Tolush, Alexander V – G107 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bg5 d6 8. e3 O-O 9. Nd2 h6 10. Bh4 Re8
1960 URS Ch sf – Round 5 – Barenboim, Grigory – 0-1 – Osnos, Viatcheslav – G36 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. e3 h6 9. Bh4 a6 10. a4 Qb6
1960 USSR – Round 1 – Boleslavsky, Isaac – 1-0 – Goldenov, Boris P – G6 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 O-O 10. e3 Na6
1960 Varna Varna BUL – Round 10 – Fuchs, Reinhart – 0-1 – Padevsky, Nikola – G37 1. c4 Nf6 2. Nf3 e6 3. d4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. e3 O-O 9. Nd2 h6 10. Bh4 Re8
1960 World Championship 23th – Round 2 – Botvinnik, Mikhail – 1/2-1/2 – Tal, Mikhail – G2 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 g5 10. Bg3 Nh5
1961 Alekhine Memorial – Round 16 – Germek, Milan – 0-1 – Tal, Mikhail – G9 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 h6 9. Bh4 g5 10. Bg3 Nh5
1961 Balcarce – Round 1 – Aguirre Alvarez, Andres – 0-1 – Behrensen, Jorge – G14 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 O-O 10. f3 Re8
1961 Belgrade Open Belgrade YUG – Round 9 – Doda, Zbigniew – 0-1 – Smederevac, Petar – G19 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. e3 h6 9. Bh4 a6 10. Nd2 b5
1961 Bucharest GMT 5th – Round 6 – Marsalek, Josef – 1/2-1/2 – Drimer, Dolfi – G25 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 d6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Bg7 10. Bf4 Nxc4
1961 IBM – Round 11 – Donner, Jan-Hein – 1/2-1/2 – Enevoldsen, Jens – G52 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. e3 Na6
1961 Marianske Lazne zt – Round 3 – Uhlmann, Wolfgang – 1/2-1/2 – Milic, Borislav – G15 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1961 Maroczy Memorial – Round ? – Filip, Miroslav – 1-0 – Kluger, Gyula – G48 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1961 Maroczy Memorial – Round 1 – Filip, Marius Liviu – 1-0 – Kluger, Gyula – G14 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1961 Moskou – Round 1 – Borisenko, Georgy K – 0-1 – Boleslavsky, Isaac – G32 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1961 Oberhausen etc – Round 4 – Furman, Slavomir – 0-1 – Forintos, Gyozo V – G107 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 O-O 10. e3 Nh5
1961 Oberhausen etc – Round 5 – Florian, Tibor – 0-1 – Matulovic, Milan – G128 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 a6 10. a4 g5
1961 Palanga Baltic Ch – Round ? – Buslaev, Aleksander – 1/2-1/2 – Zilber, Israel – G23 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 Bg7 9. e3 O-O 10. Nd2 a6
1961 Palanga Baltic Ch – Round ? – Vistaneckis, Isakas – 1/2-1/2 – Zilber, Israel – G22 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. h3 O-O 9. e3 a6 10. a4 Qe7
1961 Zagreb – Round 3 – Damjanovic, Marko – 0-1 – Djantar, Djordje – G37 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e3 O-O 10. Nd2 Nh5
1962 Bucharest ROM – Round 13 – Thorbergsson, Freysteinn – 0-1 – Popov, Luben – G35 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. e3 b6
1962 CSR Ch – Round 11 – Hýbl, Jaroslav – 0-1 – Marsalek, Josef – G89 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 O-O 9. e3 b6 10. a4 Na6
1962 CSR Ch – Round 4 – Vesely, Jiri – 1-0 – Kozma, Julius – G31 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1962 Hungary – Round 11 – Liptay, Laszlo Dr. – 0-1 – Forintos, Gyozo V – G85 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e4 Nxg3
1962 Leningrad – Round 3.2 – Bondarevsky, Igor – 0-1 – Bilek, Istvan – G39 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e3 Nxg3
1962 Olympiad – Round ? – Donner, Jan-Hein – 1-0 – Abellan Estrada, Miguel – G4 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e6 5. Nf3 exd5 6. cxd5 g6 7. Nd2 Na6 8. Nc4 Nc7 9. a4 b6 10. e4 Ba6
1962 Poznan ch POL – Round 5 – Balcerowski, Witold – 1/2-1/2 – Filipowicz, Andrzej – G26 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 O-O 9. Nd2 a6 10. a4 Nbd7
1962 Sofia – Round 3 – Popov, Lazar – 1/2-1/2 – Kluger, Gyula – G21 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 g5 10. Bg3 Nh5
1962 Varna ol (Men) qual-C – Round 5 – Donner, Jan-Hein – 1-0 – Estrada Degrandi, Walter – G18 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e6 5. Nf3 exd5 6. cxd5 g6 7. Nd2 Na6 8. Nc4 Nc7 9. a4 b6 10. e4 Ba6
1962 Varna olm – Round 5 – Estrada Degrandi, Walter – 1-0 – Hemasian – G214 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bg5 Qe7 10. Qd2 Bd7
1962 Varna olm – Round 8 – Geller, Efim P – 1-0 – Langeweg, Kick – G343 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 g6 6. Bg5 d6 7. Nf3 Bg7 8. Nd2 h6 9. Bh4 g5 10. Bg3 Nh5
1962 Vrnjacka Banja – Round 11 – Krzisnik, Rok – 0-1 – Rabar, Braslav – G102 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. Nd2 Nxg3
1962 Yalta – Round 1 – Chalilbeili – 1/2-1/2 – Savon, Vladimir – G3 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 O-O 10. e3 Qe7
1963 Budapest ch-HUN – Round 1 – Liptay, Laszlo Dr. – 0-1 – Portisch, Lajos – G64 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 O-O 10. Bd3 Bg4
1963 Budapest ch-HUN – Round 1 – Liptay, Laszlo Dr. – 1-0 – Forintos, Gyozo V – G61 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 O-O 10. Bd3 Nh5
1963 Budapest ch-HUN – Round 1 – Navarovszky, Laszlo – 1/2-1/2 – Bilek, Istvan – G59 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1963 Capablanca Memorial – Round 16 – Haro Garcia, Gilberto – 0-1 – Tal, Mikhail – G147 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 g5 10. Bg3 Nh5
1963 CSR Ch – Round 12 – Dolezal, Jiri – 0-1 – Novak, Zbynek – G107 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 g6 6. Nf3 Bg7 7. Bf4 d6 8. h3 O-O 9. e3 b6 10. Be2 Na6
1963 CSR Ch – Round 9 – Hybl, Jaroslav – 1/2-1/2 – Trapl, Jindrich – G75 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 Bxc3
1963 GDR Ch Aschersleben GER – Round 5 – Baumbach, Friedrich, Dr. – 1/2-1/2 – Golz, Werner – G25 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. Nd2 Nxg3
1963 Hoogovens – Round 10 – Donner, Jan-Hein – 1-0 – Langeweg, Kick – G80 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bg5 h6 10. Bh4 a6
1963 Hoogovens – Round 2 – Van den Berg, Cees – 1/2-1/2 – Robatsch, Karl – G23 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 g6 6. Nf3 d6 7. Bg5 h6 8. Bh4 Bg7 9. Nd2 O-O 10. Nc4 Na6
1963 HUN-RSFSR – Round 2.5 – Antoshin, Vladimir S – 1-0 – Forintos, Gyozo V – G15 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e3 Nxg3
1963 Nt Helmbrechts GER – Round 1 – Gerusel, Mathias – 1-0 – Gerer, Josef – G3 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Na6 8. e4 Nc7 9. Bd3 Bg7 10. O-O O-O
1963 Zonal Enschede NED – Round 1 – Popov, Luben – 1/2-1/2 – Darga, Klaus – G6 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 h6 8. Bf4 Bg7 9. Nd2 Nh5 10. Qa4+ Kf8
1964 Amsterdam Interzonal – Round 1 – Evans, Larry M – 1/2-1/2 – Perez Perez, Francisco Jose – G2 1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. Nf3 Bg7 7. Bf4 Nf6 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1964 Capablanca Memorial – Round 15 – Stahlberg, Gideon – 0-1 – Portisch, Lajos – G149 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e3 Nxg3
1964 Capablanca Memorial – Round 4 – Cobo Arteaga, Eldis – 1-0 – Wade, Robert G – G42 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 Bg7 9. Nd2 g5 10. Bg3 Nh5
1964 Izt – Round ? – Evans, Larry M – 1/2-1/2 – Abalde Perez, Fernando Jose – G5 1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. Nf3 Bg7 7. Bf4 Nf6 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1964 Memorial M.Chigorin – Round 5 – Garcia Gonzalez, Gonzalo – 0-1 – Krogius, Nikolai V – G3 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bg5 h6 10. Bh4 b6
1964 RSFSR-HUN – Round 1.2 – Polugaevsky, Lev – 1/2-1/2 – Bilek, Istvan – G3 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. Nd2 Nxg3
1964 Tel Aviv olm fin-B – Round 4 – Ader Hausman, Walter – 1-0 – Saguier, Emiliano – G42 1. d4 e6 2. Nf3 Nf6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. e3 Nh5 10. Bg5 Qa5
1965 Hastings ch-BCF – Round 6 – Macdonald, Michael Gavin – 0-1 – Hartston, William R – G64 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e3 Nxg3
1965 Hungary – Round 1 – Polgar, Istvan – 1-0 – Barczay, Laszlo – G40 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bf4 d6 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1965 Hungary – Round 1 – Polgar, Istvan – 1-0 – Kluger, Gyula – G40 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. e3 h6 9. Bh4 a6 10. a4 g5
1965 It Zinnowitz GER – Round 6 – Ghitescu, Theodor – 1/2-1/2 – Spassov, Liuben – G13 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 Bxc3
1966 Bucharest Bucharest ROM – Round 8 – Neamtu, Serban-Constantin – 0-1 – Soos, Bela – G21 1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e3 a6
1966 Churchill Memorial Open 14th – Round 5 – Thorbergsson, Freysteinn – 0-1 – Sugden, John Neil – G11 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1966 Churchill Memorial Open 14th – Round 9 – Littlewood, Norman – 1-0 – Sugden, John Neil – G19 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1966 EU Ch U20 Niemeyer 4th – Round 1 – Vadasz, Laszlo – 1-0 – Danner, Georg – G1 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 g5 10. Bg3 Nh5
1966 La Habana olm fin-A – Round 5 – Palmason, Gudmundur – 1-0 – Garcia Martinez, Silvino – G84 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6
1966 Malaga 06th – Round 9 – O'Kelly de Galway, Alberic – 1-0 – Gonzalez Haro, Emilio – G18 1. c4 Nf6 2. Nc3 e6 3. d4 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 g5 10. Bg3 Nh5
1966 Tel Aviv 6th – Round 15 – Bolbochan, Jacobo – 1/2-1/2 – Czerniak, Moshe – G51 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 Bg7 9. Nd2 O-O 10. Nc4 Re8
1966 Zinnowitz GER – Round 10 – Moehring, Guenther – 0-1 – Golz, Werner – G19 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 O-O 9. Nd2 a6 10. a4 Nbd7
1967 POL Team Ch 20th – Round 1 – Doda, Zbigniew – 0-1 – Serwinski, Benedykt – G4 1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 e6 5. Nc3 exd5 6. cxd5 d6 7. Bg5 Bg7 8. e3 O-O 9. Be2 Na6 10. O-O h6
1968 Buenos Aires – Round 7 – Guimard, Carlos E – 1-0 – Cuasnicu, Oscar – G49 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 g5 10. Bg3 Nh5
1968 Lublin PKWN 4th – Round 8 – Peev, Peicho – 1-0 – Filipowicz, Andrzej – G25 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 a6 8. a4 Nbd7 9. e4 Rb8 10. Be2 Bg7
1968 ROM Ch – Round 17 – Mititelu, Gheorghe – 1/2-1/2 – Ungureanu, Emil – G98 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 O-O 10. Be2 Nh5
1968 Sarajevo – Round 12 – Krogius, Nikolai V – 1-0 – Kelecevic, Nedeljko – G83 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 Bg7 9. Nd2 Nbd7 10. e4 O-O
1969 Belgrade – Round 11 – Geller, Efim P – 1-0 – Tringov, Georgi P – G24 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 h6 9. Bh4 O-O 10. Nd2 Na6
1969 Buenos Aires – Round 3 – Bronstein, Luis Marcos – 1-0 – Incutto, Carlos – G22 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 h6 8. Bh4 Bg7 9. Nd2 g5 10. Bg3 Nh5
1969 Hastings6970 – Round 3 – Portisch, Lajos – 1/2-1/2 – Timman, Jan H – G11 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 O-O 10. Be2 Bg4
1969 IBM-B – Round 6 – Johannessen, Simon T – 1/2-1/2 – Diez del Corral, Jesus – G33 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. e3 O-O 9. Nd2 a6 10. a4 Nbd7
1969 Moskou ch-URS – Round 1 – Furman, Slavomir – 1-0 – Vasiukov, Evgeni – G39 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 O-O 9. Nd2 h6 10. Bh4 Nbd7
1969 Nordiska masterskapen - Lidkoping – Round 3 – Thorbergsson, Freysteinn – 1/2-1/2 – Hamann, Svend – G2 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 a6
1969 Skopje Skopje MKD – Round ? – Uhlmann, Wolfgang – 1-0 – Planinec, Albin – G3 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 Bg7 9. Nd2 g5 10. Bg3 Nh5
1969 URS-ch37 – Round ? – Abramovich Furman, Semyon – 1-0 – Vasiukov, Evgeni – G5 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 O-O 9. Nd2 h6 10. Bh4 Nbd7
1969 Zagreb – Round 7 – Damjanovic, Marko – 0-1 – Cebalo, Miso – G50 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 h6 9. Bh4 g5 10. Bg3 Nh5
1970 Palma de Mallorca Interzonal – Round 10 – Portisch, Lajos – 1/2-1/2 – Fischer, Robert James Jamesames – G111 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bf4 d6 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1971 Moscow – Round ? – Yurkov, Vladimir – 1-0 – Arseniev, Vladimir V. – G64 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1971 Moscow – Round 1 – Alekseev, Aleksandr – 1/2-1/2 – Dzagurov – G61 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Na6 10. Bxd6 Re8
1972 San Antonio – Round 15 – Portisch, Lajos – 1-0 – Larsen, Bent – G35 1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. Nf3 Bg7 7. Bf4 Nf6 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O
1975 URS Team Ch – Round 1 – Furman, Slavomir – 1-0 – Mamatov, Dair – G141 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. e3 a6 9. Nd2 Qc7 10. a4 Nbd7
GpA 2003 – Round 1 – Azmaiparashvili, Zurab – 0-1 – Topalov, Veselin – G2 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Qa4+ Nbd7 8. Bf4 a6 9. e4 Rb8 10. h3 b5
World Blitz 2016 – Round 3.22 – Jobava, Baadur – 1-0 – Pantsulaia, Levan – G109 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Qa4+ Nbd7 8. Bf4 a6 9. e3 Rb8 10. Qc2 b5

A61a —

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6

Eval: [+0.67]

Les coups candidats

7.e4 — 29.5% (7484 parties) →

Ambassadeurs : De Firmian, Nick (37x), Daurelle, Herve (35x), Psakhis, Lev (31x), Suba, Mihai (26x), Grivas, Efstratios (26x), Wedberg, Tom (23x), Donner, Jan-Hein (21x), Cebalo, Miso (20x)

7.Bf4 — 23.2% (5871 parties) →

Ambassadeurs : Pantsulaia, Levan (24x), Browne, Walter Shawn (20x), Daurelle, Herve (20x), Suba, Mihai (19x), Roeder, Matthias (18x), Flear, Glenn C (18x), Portisch, Lajos (17x), Galjé, Hans (16x)

7.Nd2 — 18.3% (4650 parties) →

Ambassadeurs : Farago, Ivan (52x), Suba, Mihai (29x), Lukacs, Peter (23x), Dlugy, Maxim (21x), Dydyshko, Viacheslav (20x), Meduna, Eduard (19x), Danner, Georg (17x), Hulak, Krunoslav (17x)

7.g3 — 13.8% (3494 parties) →

Ambassadeurs : Nikolic, Predrag (35x), Arkell, Keith C (32x), Ligterink, Gert (23x), Drasko, Milan (22x), Ilincic, Zlatko (15x), Lacrosse, Marc (14x), Suba, Mihai (14x), De Firmian, Nick (13x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.e4	7.Bf4	7.Nd2	7.g3
<1800	370	42%	16%	10%	15%
1800-2200	6814	34%	23%	15%	14%
2200-2600	13994	24%	25%	21%	13%
2600+	465	20%	30%	17%	12%

Évolution par décennie (% des parties)

Décennie	N parties	7.e4	7.Bf4	7.Nd2	7.g3
1920s	2	—	—	50%	50%
1950s	241	27%	14%	31%	22%
1960s	384	34%	10%	16%	16%
1970s	910	42%	11%	18%	17%
1980s	2964	27%	27%	23%	13%
1990s	3707	38%	12%	16%	16%
2000s	6279	37%	12%	18%	14%
2010s	8776	23%	35%	15%	13%
2020s	2092	18%	29%	28%	10%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.e4	23%	18%	▼ -4.9%
7.Bf4	35%	29%	▼ -6.2%
7.Nd2	15%	28%	▲ +12.2%
7.g3	13%	10%	▼ -3.4%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 10 parties
Kasparov, Garry — 10 parties
Hou, Yifan — 10 parties
Kramnik, Vladimir — 8 parties
Karpov, Anatoly — 7 parties
Karpov, Aleksandr — 6 parties
Carlsen, Magnus — 4 parties
Ding, Liren — 4 parties
Ju, Wenjun — 4 parties
Smyslov, Vladimir — 2 parties
Anand, Viswanathan — 2 parties
Euwe, Max — 1 partie
Botvinnik, Mikhail — 1 partie

Parties historiques

7.e4 — 29.5% (7484 parties)

1952 — Cherepkov, Alexander V vs Chaplinsky, Edgar — 0-1 — Riga LAT
1953 — Zalys, Ignas vs Raduazzo, John — 1-0 — cr Golden Knights
1954 — Zelinsky, Yuri vs Vedenski N — 0-1 — Riga LAT
1954 — Kholmov, Ratmir D vs Sardarov, Edward — 0-1 — Riga LAT
1954 — Moiseev, Oleg vs Grechkin, Dmitry M — 0-1 — URS-chTJ Coop

7.Bf4 — 23.2% (5871 parties)

1952 — Goldenov, Boris P vs Tolush, Alexander — 0-1 — Moskou ch-URS
1954 — Keres, Paul Petrovich vs Tal, Mikhail — 1/2-1/2 — Tallinn m Tallinn EST
1954 — Lutikov, Anatoly S vs Spassky, Boris V. — 1/2-1/2 — Leningrad ch22-SU sf
1954 — Khalilbeili, Sultan vs Guskov J — 1-0 — Riga LAT
1955 — Uhlmann, Wolfgang vs Dely, Peter — 1-0 — Erfurt GER

7.Nd2 — 18.3% (4650 parties)

1927 — Nimzowitsch, Aron vs Marshall Viele, Fabrizio Aaron — 1-0 — New York, NY USA
1950 — Abramovich Furman, Semyon vs Nezhmetdinov, Rashid — 1/2-1/2 — Gorky URS ch sf
1953 — Gligorić, Svetozar vs Petrosian, Tigran V. — 1/2-1/2 — Zurich SUI
1953 — Petrosian, Tigran V. vs Tolush, Alexander V — 1/2-1/2 — Garga
1954 — Moiseev, Oleg vs Shaposhnikov, Yury — 1-0 — Riga LAT

7.g3 — 13.8% (3494 parties)

1927 — Capablanca, Jose vs Marshall Viele, Fabrizio Aaron — 1/2-1/2 — New York, NY USA
1952 — Bolbochan, J. vs Trifunovic, Petar — 1/2-1/2 — Mar del Plata ARG
1953 — Euwe, Max vs Kotov Lundqvist, Alex — 1-0 — Zurich SUI
1953 — Ujtelky, Maximilian vs Brat, Vaclaw — 1-0 — Prague CZE
1954 — Koberl, Ferenc vs Dely, P. — 1/2-1/2 — Hungary ch

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