Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● g2→f3, f3→e4	● d6→e5, c7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (3v1)	—
Cases faibles	—	—
Centre	● d4 (2v1), ● d5 (3v1), ● e4 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bg7		● Bg7 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (● c1, ● f1, ● a1, ● h1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c4-c5, ● f3-f4	● …c7-c5, ● …d6-d5

E81c — King’s Indian: Saemisch, 5…O-O 6.Nge2 e5

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 e5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Bg5 (Fou actif (mobilité 7), Développer c1 — 56 % des parties) ; Be3 (Fou actif (mobilité 7), Développer c1 — 32 % des parties) ; d5 (Occuper le centre — 7 % des parties) ; dxe5 (Capture en e5, Occuper le centre — 5 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...c6 (Renforcer le centre — 47 % des parties) ; ...Nc6 (Développer b8 — 11 % des parties) ; ...Nbd7 (Développer b8 — 10 % des parties) ; ...h6 (9 % des parties) ; ...exd4 (Capture en d4, Occuper le centre — 9 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1952 Moskou ch-URS – Round 1 – Goldenov, Boris P – 1/2-1/2 – Aronin, Lev – G75 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6
1952 URS Ch sf Leningrad RUS – Round ? – Zamikhovsky, Abram – 1/2-1/2 – Bondarevsky, Igor – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. f3 e5 7. d5 c6 8. Bg5 h6 9. Be3 a5 10. Qd2 cxd5
1953 Mar del Plata – Round 16 – Steiner, Heinrich Jun. – 0-1 – Cuellar Gacharna, Miguel – G158 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nge2 d6 6. f3 e5 7. Bg5 c6 8. Qd2 Re8 9. O-O-O Nbd7 10. d5 c5
1953 Zagreb – Round 12 – Dimc, Dragutin – 1-0 – Janosevic, Dragoljub – G99 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 exd4 8. Nxd4 Nc6 9. Nc2 h6 10. Bh4 Be6
1954 CSR Ch sf – Round 11 – Rajkovic, Aleksandar – 0-1 – Marsalek, Josef – G46 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Ne8 10. Bg5 f6
1955 Erfurt – Round 9 – Balanel, Ion – 1-0 – Dworzynski, Roman – G56 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Ne8 10. Ne7+ Kf8
1955 Ljubljana – Round 3 – Robatsch, Karl – 1/2-1/2 – Persitz, Raaphi – G22 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 Nbd7 8. Qd2 c6 9. d5 Nb6 10. Nc1 cxd5
1955 Moskou ch-URS – Round 14 – Kotov Lundqvist, Alex – 0-1 – Taimanov, Mark E – G140 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. d5 Nh5 8. Be3 f5 9. Qd2 a6 10. O-O-O b5
1955 URS Ch sf Moscow RUS – Round 1 – Tolush, Alexander V – 1-0 – Krogius, Nikolai V – G17 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Qa5 9. d5 a6 10. Nc1 c5
1955 Zittau-B 5th – Round 6 – Zirngibl, Albert – 1-0 – Werchan, Hans, Dr. – G9 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. d5 Qc7 9. Qd2 cxd5 10. cxd5 a6
1956 Moscow olm fin-B – Round 6 – Sliwa, Bogdan – 1-0 – Uhlmann, Wolfgang – G64 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Nbd7 9. O-O-O a6 10. d5 cxd5
1956 Moscow olm fin-B – Round 8 – Muhring, Willem Jan – 0-1 – Johannessen, Svein – G91 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 c6 8. Qd2 Nbd7 9. O-O-O a6 10. Kb1 b5
1956 Moskou olm – Round 1 – Muhring, J. – 0-1 – Johannessen, Simon T – G45 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Nbd7 9. O-O-O a6 10. Kb1 b5
1956 Olympiad, Moscow RUS – Round 1 – Milev, Zdravko – 1-0 – Johannessen, Simon T – G3 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 h6 8. Be3 exd4 9. Nxd4 c6 10. Nc2 d5
1956 URS Ch, semi final – Round 1 – Kortchnoi, V. – 1/2-1/2 – Tal, Michael – G23 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Qa5 9. d5 Na6 10. Nc1 cxd5
1956 URS Ch, semi final – Round 12 – Furman, Slavomir – 1-0 – Gufeld, Eduard – G91 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Nbd7 9. O-O-O a6 10. d5 c5
1956 URS Ch, semi final – Round 13 – Khalilbeili, Sultan – 1/2-1/2 – Gurgenidze, Bukhuti – G99 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 Nc6 8. d5 Ne7 9. Qd2 Ne8 10. g4 f6
1957 EU corr – Round ? – Spala, Adam – 0-1 – Tiemann, Christoph – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. d5 Qc7 9. Qd2 cxd5 10. cxd5 a6
1957 It Gotha GER – Round 4 – Fuchs, Reinhart – 1-0 – Udovcic, Mijo – G9 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Nbd7 9. O-O-O a6 10. d5 c5
1957 Leningrad Ch – Round 14 – Zhukhovitsky, Samuel – 1-0 – Bykov, Vladimir – G105 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Qe8 9. O-O-O Nbd7 10. dxe5 dxe5
1957 Moskou ch-URS – Round 6 – Furman, Slavomir – 0-1 – Gurgenidze, Bukhuti – G63 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 Nc6 8. d5 Nd4 9. Nxd4 exd4 10. Nb5 h6
1957 Sofia zt Sofia BUL – Round 1 – Sliwa, Bogdan – 0-1 – Beni, Alfred – G30 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Qe8 9. g4 exd4 10. Nxd4 d5
1957 URS Ch, semi final – Round 15 – Ilivitsky, Georgy A – 1-0 – Khanov, Kurban – G141 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 e5 6. Nge2 O-O 7. Bg5 Nc6 8. d5 Na5 9. Nc1 b6 10. Qd2 Qd7
1957 URS Ch, semi final – Round 15 – Shiyanovsky, Vladislav Ivanovich – 1/2-1/2 – Boleslavsky, Isaac – G134 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 c6 8. d5 Qc7 9. Qd2 Nbd7 10. g4 Nb6
1958 Argentina – Round 13 – Luckis, Marcos – 0-1 – Pilnik, Herman – G101 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 e5 6. Nge2 O-O 7. Bg5 exd4 8. Nxd4 Re8 9. Be2 c6 10. Nc2 Qa5
1958 BUL Ch – Round ? – Bobotsov, Milko G – 1-0 – Daskalov, Georgi – G13 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 h6 8. Be3 exd4 9. Nxd4 Nc6 10. Nc2 Be6
1958 GDR Ch Schkopau GER – Round 13 – Zirngibl, Albert – 1-0 – Breustedt, Werner – G77 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Nge2 e5 7. Bg5 c6 8. Qd2 Nbd7 9. d5 cxd5 10. cxd5 a6
1958 It Kienbaum GER – Round 8 – Zirngibl, Albert – 1-0 – Kozma, Julius – G12 1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. d4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 Nc6 8. d5 Nd4 9. Nxd4 exd4 10. Ne2 c5
1958 Munich olm fin-A – Round 5 – Bobotsov, Milko G – 1/2-1/2 – Reshevsky, Samuel – G39 1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 e5 5. Nge2 Nf6 6. f3 O-O 7. Bg5 c6 8. d5 Qb6 9. Qd2 cxd5 10. cxd5 Nbd7
1958 Portoroz Interzonal – Round 17 – Pachman, Ludek – 1/2-1/2 – Fischer, Robert J – G159 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Qa5 9. d5 cxd5 10. cxd5 Na6
1958 Portoroz Interzonal – Round 4 – Benko, Pal – 1-0 – Fischer, Robert J – G36 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 exd4 8. Nxd4 Nc6 9. Nc2 Be6 10. Be2 h6
1958 UKR Ch – Round 13 – Bannik, Anatolij – 1-0 – Nikolaevsky, Yuri V – G60 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Nbd7 9. d5 Nb6 10. Nc1 cxd5
1958 WchT U26 fin-A 05th – Round 7 – Gurgenidze, Bukhuti – 1/2-1/2 – Saidy, Anthony – G73 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 exd4 8. Nxd4 Nc6 9. Nc2 Be6 10. Qd2 Ne5
1958 WchT U26 prel-B 05th – Round 1 – Bobotsov, Milko G – 1-0 – Olafsson, Fridrik – G1 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 e5 6. Nge2 O-O 7. Bg5 Nbd7 8. Qd2 a6 9. d5 Rb8 10. Nc1 h6
1958 WchT U26 prel-B 05th – Round 2 – Bobotsov, Milko G – 1-0 – Pustina, Ylvi – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 Nbd7 8. Qd2 Re8 9. d5 Nb6 10. Nc1 Qd7
1959 CAN Ch – Round 7 – Joyner, Lionel – 0-1 – Yanofsky, Daniel Abraham – G13 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Qe8 9. d5 cxd5 10. cxd5 Na6
1959 Mar del Plata – Round ? – De Souza Mendes, Joao – 0-1 – Fischer, Robert J – G96 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Qa5 9. d5 cxd5 10. Nxd5 Qxd2+
1959 Mar del Plata – Round 1 – Pachman, Ludek – 1-0 – Pilnik, Herman – G40 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Re8 9. d5 Qc7 10. O-O-O c5
1959 Santiago – Round 4 – Sanguineti, Raúl Carlos – 1-0 – Fischer, Robert – G24 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Qa5 9. d5 cxd5 10. cxd5 Bd7
1959 Santiago – Round 6 – Salas Romo, Julio – 1-0 – Ascencio Flores, Rodrigo – G37 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 c6 8. Qd2 Re8 9. d5 Na6 10. g4 Qa5
1959 Santiago – Round 8 – Salas Romo, Julio – 0-1 – Fischer, Robert J – G45 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Nbd7 9. d5 Nb6 10. b3 cxd5
1960 Leipzig olm fin-A – Round 9 – Kramer, Haije – 1/2-1/2 – Schweber, Samuel – G162 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 h6 8. Be3 c6 9. Qd2 Kh7 10. d5 cxd5
1960 Ljubljana – Round 14 – Sofrevski, Jovan – 1/2-1/2 – Bertok, Mario Jr. – G95 1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f3 O-O 6. Nge2 e5 7. Bg5 c6 8. Qd2 Qa5 9. d5 cxd5 10. Nxd5 Qxd2+
1960 Madrid zt – Round 11 – O'Kelly, Albéric de Galway – 1-0 – Durão, Joaquim Manuel – G81 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 c6 8. Qd2 Qa5 9. d5 cxd5 10. cxd5 b5
1960 St Louis US Open – Round ? – Byrne, Robert E – 1-0 – Popovych, Orest – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 h6 8. Be3 Nc6 9. Qd2 Kh7 10. d5 Ne7
1961 Netanya – Round 4 – Kraidman, Yair – 1-0 – Shahar, Shimon – G25 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 c6 8. Qd2 Qc7 9. O-O-O a6 10. d5 c5
1961 Oberhausen etc – Round 9 – Trapl, Jindrich – 1-0 – Marovic, Drazen – G223 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 Nc6 8. d5 Ne7 9. Qd2 Ne8 10. g3 f6
1961 ROM Ch – Round 8 – Botez, Constantin – 0-1 – Partos, Charles – G49 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Nbd7 9. d5 Qc7 10. g4 cxd5
1961 WchT U26 08th – Round 12.2 – Weinstein, Raymond – 1/2-1/2 – Roessel, Frits – G111 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Nbd7 9. d5 cxd5 10. Nxd5 h6
1961 Zagreb – Round 6 – Djantar, Djordje – 1/2-1/2 – Marovic, Drazen – G62 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 Nc6 8. d5 Ne7 9. Qd2 Ne8 10. g4 f6
1962 BRA Ch – Round 17 – Detthow, Bo – 1/2-1/2 – Alves, Francisco H B Severino – G40 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. dxe5 dxe5 8. Bg5 c6 9. Qxd8 Rxd8 10. Rd1 Rxd1+
1962 Torremolinos zt – Round 1 – Abalde Perez, Fernando Jose – 1-0 – Llado Lumbera, Jaime – G17 1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Nbd7 9. d5 Qc7 10. g4 Re8
1963 Buenos Aires ch-ARG – Round 1 – Luckis, Marcos – 1-0 – Caglieri, Osvaldo – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 Nbd7 8. Qd2 exd4 9. Nxd4 Ne5 10. Be2 Bd7
1963 Winnipeg – Round 1 – Macskasy, Elod – 0-1 – Yanofsky, Daniel Abraham – G2 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 e5 6. f3 O-O 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Ne8 10. Ne7+ Kf8
1963 YUG Ch 19th – Round 17 – Jovanic R – 1-0 – Bertok, Mario Jr. – G61 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6
1963 Zenica ch YUG – Round 16 – Ivkov, Borislav – 1/2-1/2 – Gojak, Ilija – G87 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Ne8 10. Ne7+ Kf8
1964 Tel Aviv olm prel – Round 6 – Bobotsov, Milko G – 1-0 – Niemela, Ilmari Aarne – G210 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Nge2 e5 7. Bg5 h6 8. Bh4 c6 9. d5 cxd5 10. cxd5 Bd7
1965 BRA Ch 32th – Round 1 – Peixoto Carlos – 1/2-1/2 – Mecking, Henrique – G2 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 Nbd7 8. Qd2 c6 9. d5 c5 10. g4 h6
1965 Corr Wch5 – Round 1 – De Carbonnel, Heinz – 1/2-1/2 – Borisenko, Georgy K – G9 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 Nc6 8. d5 Na5 9. Nc1 c5 10. Nb3 Bd7
1965 Reggio Emilia 6566 08th – Round 9 – Rabar, Braslav – 1-0 – Beggi, Pierluigi – G14 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 exd4 8. Nxd4 c6 9. Qd2 Qb6 10. O-O-O Na6
1966 Den Haag zt – Round 11 – Diez del Corral, Jesus – 1-0 – Conrady, Alphonse – G58 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 h6 8. Be3 Nc6 9. d5 Ne7 10. Qd2 Kh7
1966 La Habana olm fin-B – Round 1 – Littlewood, Norman – 1-0 – Liem Hong Gie – G1 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nge2 d6 6. f3 e5 7. d5 Ne8 8. h4 f5 9. Bg5 Qd7 10. exf5 gxf5
1966 WchTJ U26 prel – Round 2 – Kolbak, Jens – 1-0 – Mertens, Paul – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Ne8 10. Ne7+ Kf8
1967 US Open – Round 11 – Saidy, Anthony – 1-0 – Goichberg, William – G32 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 e5 6. Nge2 O-O 7. Bg5 h6 8. Be3 c6 9. Qd2 Kh7 10. d5 cxd5
1969 Malaga – Round 1 – Benko, Pal – 1-0 – Tatai, Stefano – G2 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 Qa5 9. d5 cxd5 10. Nxd5 Qxd2+
1970 Vinkovci – Round 9 – Petrosian, Tigran L. – 1-0 – Ozanic, Marijan – G44 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 h6 8. Be3 Nc6 9. d5 Na5 10. Ng3 c5
1971 Hoogovens – Round 6 – Korchnoi, Viktor – 1-0 – Olafsson, Fridrik – G38 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 exd4 9. Nxd4 Nbd7 10. O-O-O Qb6
1971 Hoogovens – Round 6 – Korchnoi, Viktor – 1-0 – Olafsson, Frimann Galdur – G39 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 8. Qd2 exd4 9. Nxd4 Nbd7 10. O-O-O Qb6
4. Kings Tournament 2010 – Round 3 – Ponomariov, Ruslan – 0-1 – Radjabov, Teimour – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 c6 8. Qd2 Nbd7 9. d5 h6 10. Be3 cxd5
PCA Qualifiers 1993 – Round 7 – Sokolov, Ivan. – 1/2-1/2 – Smirin, Ilia – G131 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. f3 e5 7. Bg5 Nc6 8. d5 Ne7 9. Qd2 h5 10. Nc1 Nh7
Yerevan ol (Men) 1996 – Round 7 – Portisch, Lajos – 1-0 – Kozul, Zdenko – G100 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5 c6 8. d5 cxd5 9. Nxd5 Be6 10. Nec3 Nbd7

E81c — Saemisch (1952)

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 e5

Les coups candidats

7.Bg5 — 51.4% (560 parties)

Ambassadeurs : Korchnoi, Viktor (9x), Fischer, Robert J (6x), Khenkin, Igor (6x), Bobotsov, Milko G (5x), Zirngibl, Albert (5x), Uhlmann, Wolfgang (4x), Pachman, Ludek (4x), Gurgenidze, Bukhuti (3x)

7.Be3 — 30.9% (337 parties) →

Ambassadeurs : Uhlmann, Wolfgang (5x), Padevsky, Nikola (4x), Nikolov, Momchil (4x), Fischer, Robert J (3x), Sliwa, Bogdan (3x), Gereben, Erno (3x), Bronstein, David I (3x), Rowson, Jonathan (3x)

7.d5 — 13.1% (143 parties)

Ambassadeurs : Zawisz, K. (2x), Bertrand, Frederic (2x), Ibragimov, Ildar (2x), Goldammer, Anne (2x), Le Grix De La Salle, Jean-Marie (2x), Vasilevich, Tatjana (2x), Baum, Jonasz (2x), Littlewood, Norman (1x)

7.dxe5 — 4.6% (50 parties)

Ambassadeurs : Plachetka, Tomas (3x), Detthow, Bo (2x), Ward, Chris G (2x), Ivkov, Borislav (1x), Gojak, Ilija (1x), Rajkovic, Aleksandar (1x), Afizov, Marsel (1x), Sutton, John Anthony (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.Bg5	7.Be3	7.d5	7.dxe5
<1800	50	36%	30%	32%	2%
1800-2200	332	42%	32%	20%	6%
2200-2600	412	59%	29%	8%	3%
2600+	8	88%	12%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	7.Bg5	7.Be3	7.d5	7.dxe5
1950s	113	49%	43%	5%	3%
1960s	65	51%	28%	9%	12%
1970s	26	62%	31%	8%	—
1980s	40	62%	22%	8%	8%
1990s	223	59%	25%	13%	4%
2000s	279	59%	23%	11%	6%
2010s	279	42%	37%	17%	3%
2020s	65	25%	45%	28%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.Bg5	42%	25%	▼ -17.7%
7.Be3	37%	45%	▲ +7.3%
7.d5	17%	28%	▲ +10.5%
7.dxe5	3%	3%	-0.1%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 2 parties
Ding, Liren — 2 parties
Ju, Wenjun — 2 parties
Botvinnik, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Kasparov, Garry — 1 partie

Parties historiques

7.Bg5 — 51.4% (560 parties)

1953 — Steiner, Herman vs Cuellar Gacharna, Miguel — 0-1 — Mar del Plata ARG
1953 — Dimc, Dragutin vs Janosevic, Dragoljub — 1-0 — Zagreb CRO
1955 — Alexander Tadala vs Krogius, Nikolai V — 1-0 — URS-ch sf Moscow RUS
1955 — Zirngibl, Albert vs Werchan, Hans, Dr. — 1-0 — Zittau
1955 — Zirngibl, Albert vs Rittner, Horst — 1-0 — Zittau B

7.Be3 — 30.9% (337 parties)

1951 — Donner, Jan-Hein vs Hein-Stumpers, Louis — 0-1 — Beverwijk NED
1951 — Keller-Hermann, Edith vs Alfred, Le Bron — 0-1 — ?
1951 — Bogoljubow, Efim vs Rossolimo, Nicolas — 0-1 — Birmingham ENG
1952 — Szukszta, Janus vs Dworzynski, Roman — 1-0 — Katowice POL
1952 — Kottnauer, Cenek vs Skold, Kristian — 1-0 — Helsinki olm

7.d5 — 13.1% (143 parties)

1950 — Antos, Adam vs Cucka, Josef — 0-1 — Chocen
1952 — Zamkovskaya, Violetta Aleks vs Bondarevsky, Igor — 1/2-1/2 — URS-ch sf Leningrad RUS
1955 — Kotov, Alexander vs Taimanov, Mark — 0-1 — Moskou ch-URS
1955 — Nielsen, Axel vs Horberg, Bengt-Eric — 1-0 — Goteborg SWE
1955 — Hunte, Hugo vs Dittmann, Sieghart — 1-0 — Zwickau

7.dxe5 — 4.6% (50 parties)

1952 — Goldenov, Boris P vs Aronin, Lev — 1/2-1/2 — Moskou ch-URS
1954 — Rajkovic, Aleksandar vs Afizov, Marsel — 0-1 — Jablonec nad Nisou
1955 — Balanel, Ion vs Dworzynski, Roman — 1-0 — Erfurt GER
1961 — Sutton, John Anthony vs Smith, David A — 1/2-1/2 — Scunthorpe
1962 — Detthow, Bo vs Alves, Francisco H B Severino — 1/2-1/2 — Campinas

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