Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	● c3, ● c4	—
Pions isolés	● a3	—
Arriérés	—	—
Chaînes	● c3→d4	● b6→c5, a7→b6, d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0)	—
Cases faibles	—	—
Centre	● d5 (2v1), ● e4 (1v0)	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● b	—

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 6)
Bd3	● Bd3 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 2)
Paire de fous	● Oui	Non
Non développées	3 (● c1, ● a1, ● h1)	2 (● 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	mobile
Ruptures	● d4-d5	● …d7-d5, ● …e6-e5, ● …f7-f5

E29h — Nimzo-Indian: Saemisch, Capablanca Variation

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6 8.Ne2 b6 9.e4 Ne8 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Mettre le roi à l'abri (O-O dans 45 % des parties).

Atouts. Les Blancs s'appuient sur un contrôle dominant de f4, la paire de fous et la colonne semi-ouverte b.

En contrepartie. Le roi n'est pas encore à l'abri, plusieurs pièces dorment encore (le fou c1 et les tours a1 et h1) et le pion isolé a3.

Plans. O-O (Mettre le roi en sécurité, connecter les tours — 45 % des parties) ; Be3 (Fou actif (mobilité 5), Développer c1 — 26 % des parties) ; e5 (Occuper le centre — 22 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Attaque sur le roi adverse resté au centre.

Côté adverse. Le pion isolé a3 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).

Plans. ...Ba6 (Développer c8 — 68 % des parties) ; ...d6 (Libérer Bc8 — 20 % des parties) ; ...f5 (Attaque à l'aile roi — 6 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1948 Moskou ch-URS – Round 6 – Averbakh, Yuri L – 1/2-1/2 – Taimanov, Mark E – G54 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. e5 f5
1948 Saltsjobaden Interzonal – Round 5 – Lilienthal, Andor – 1-0 – Najdorf, Miguel – G41 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 b6 8. Ne2 O-O 9. e4 Ne8 10. O-O d6
1948 World Championship 18th – Round 14 – Botvinnik, Mikhail – 0-1 – Reshevsky, Samuel – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1950 HUN Ch 05th – Round 10 – Jenei, Ferenc – 1-0 – Berczy, Robert – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1951 Tashkent m – Round 1 – Mukhitdinov, Mamadzhan – 0-1 – Petrosian, Tigran A. – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1951 URS Ch sf – Round 6 – Saigin, Vladimir – 0-1 – Kondratiev, Pavel E – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 b6 8. Ne2 O-O 9. e4 Ne8 10. e5 Ba6
1952 USSR – Round 1 – Keres, Paul Petrovich – 1/2-1/2 – Bronstein, David I – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1953 Opatija – Round ? – Donner, Jan-Hein – 0-1 – Matanovic, Aleksandar – G127 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1953 Paris – Round 8 – Belkadi, Ridha – 1/2-1/2 – Noradounghian, Georges – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O f5
1954 Amsterdam olm – Round 1 – Szabo, Ladislav – 1/2-1/2 – Kupper, Josef – G36 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1954 Argentina – Round 3 – Geller, Efim P – 1/2-1/2 – Alvarez Martin, Pedro – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1954 Belgrade – Round 13 – Bronstein, David I – 1/2-1/2 – Karaklajic, Nikola – G107 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1954 Gorki ch22-SU sf – Round 19 – Bondarevsky, Igor – 0-1 – Furman, Slavomir – G52 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
1954 Gorki ch22-SU sf – Round 5 – Geller, Efim P – 1/2-1/2 – Simagin, Vladimir – G22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1954 Kiev ch-URS – Round 1 – Geller, Efim P – 1-0 – Ragozin, Viacheslav – G24 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1954 Kiev ch-URS – Round 14 – Geller, Efim P – 1-0 – Furman, Slavomir – G163 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1954 Moscow training m – Round 4 – Botvinnik, Mikhail – 1-0 – Kan, Ilya A – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. e5 Ba6
1954 Pan American Ch 2nd – Round 1 – Evans, Larry M – 1-0 – Lyman, Shelby – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 b6 7. Bd3 O-O 8. e4 Ne8 9. Ne2 Nc6 10. O-O d6
1954 USA-URS – Round 3 – Byrne, Robert E – 1/2-1/2 – Kotov, Alexander. – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1955 URS Ch sf Moscow RUS – Round 1 – Vladimirov, Boris T – 1/2-1/2 – Lein, Anatoly – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1956 Dresden – Round 14 – Dittmann, Sieghart – 0-1 – Kholmov, Ratmir D – G90 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1956 Leningrad ch-URS – Round 1 – Khasin, Abram – 1/2-1/2 – Kholmov, Ratmir D – G51 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1956 Moscow olm fin-B – Round 9 – De Greif, Boris – 1/2-1/2 – Limbos, Patrick – G100 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
1956 New York Rosenwald – Round ? – Reshevsky, Samuel – 1-0 – Hearst, Eliot – G7 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 c5 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1957 Mar del Plata – Round 5 – Rubio Aguado, Fernando – 0-1 – Cuellar Gacharna, Miguel – G56 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Ng3 d6
1957 Przepiorka Memorial – Round 12 – Ciocaltea, Victor – 0-1 – Geller, Efim P – G76 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1958 Munich olm fin-B – Round 3 – Beyen, Roland – 1/2-1/2 – Alvarez Martin, Pedro – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1958 Riga Ch – Round 7 – Pasman Marks – 1-0 – Klavins, Janis – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1958 UKR Ch – Round 14 – Nikolaevsky, Yuri V – 1-0 – Zurakhov, Vladlen Y – G64 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
1959 Corr Wch3 – Round 1 – Secchi, Eduardo – 1/2-1/2 – Balogh, Janos – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. e5 d5
1959 HUN Ch playoff – Round 1 – Szabo, Laszlo – 0-1 – Portisch, Lajos – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1959 Lima – Round 1 – Espinosa Flores, Rafael Emilio – 1/2-1/2 – Quinones Carrillo, Oscar – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O d6
1959 Lima – Round 4 – Alvarez Espinoza, Crishopher Damian – 1/2-1/2 – Quinones Carrillo, Oscar – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O d6
1960 CSR Ch – Round 13 – Kozma, Julius – 1/2-1/2 – Rejfir, Josef – G109 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1960 URS Ch sf – Round 3 – Cherepkov, Alexander V – 1/2-1/2 – Gipslis, Aivars – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1961 Budapest ch-HUN – Round 1 – Sallay, Roland – 0-1 – Lengyel, Laszlo – G36 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. d5 Ne5
1961 Warsaw – Round ? – Tolush, Alexander V – 1-0 – Kostro, Jerzy – G79 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1962 DDR-12ch – Round 15 – Starck, Bodo – 1/2-1/2 – Baumbach, Friedrich, Dr. – G38 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1962 LAT Ch – Round ? – Mileika, Janis – 1/2-1/2 – Klavins, Janis – G26 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
1965 Hastings6566 – Round 1 – Littlewood, Norman – 0-1 – Spassky, Boris V. – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. h4 Ba6
1965 Hastings6566 – Round 7 – Littlewood, Norman – 0-1 – Gheorghiu, Florin – G31 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. e5 Ba6
1965 It II Beverwijk NED – Round 10 – Piket, Jeroen – 0-1 – Flesch, János – G30 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. d5 Na5
1966 Corr – Round 1 – Lokuciewski – 0-1 – Konstantinopolsky, Alexander – G1 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. e5 f5
1966 Tel Aviv 6th – Round 10 – Aloni, Itzchak – 0-1 – Matanovic, Aleksandar – G38 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. Be3 d6
1967 Budapest Bajnogsag 8th – Round 11 – Toth, Bela – 0-1 – Dely, Peter – G65 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
1967 Leningrad – Round 1 – Chistiakov, Alexander – 0-1 – Zelevinsky, Vladimir – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
1968 Bristol ch-BCF – Round 10 – Littlewood, Norman – 1/2-1/2 – Keene, Raymond D – G103 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Bf4 d6
1969 Team match FRG-CSR – Round 1 – Lehmann, Klaus – 0-1 – Janata, Michael – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Na5
36. Olympiad 2004 – Round 14 – Elsness, Fredrik Valstad – 0-1 – Kaidanov, Gregory – G498 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
84. Tata Steel Masters 2022 – Round 13.3 – Praggnanandhaa R – 1-0 – Esipenko, Andrey – G83 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
Alekhine Memorial 2013 – Round 7 – Svidler, Peter – 1/2-1/2 – Kramnik, Vladimir – G32 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6
Amber-rapid 16th 2007 – Round 11 – Radjabov, Teimour – 0-1 – Leko, Peter – G25 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
Dortmund 1992 – Round 7 – Piket, Jeroen – 0-1 – Salov, Valery – G35 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
FIDE WCh KO 2001 – Round 2.2 – Milov, Vadim – 1-0 – Polgar, Judit – G195 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
Interpolis 1983 – Round 1 – Timman, Jan H – 0-1 – Polugaevsky, Lev – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
Linares 1993 – Round 11 – Jussupow, Artur – 0-1 – Karpov, Anatoly – G41 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 O-O 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
Linares 1993 – Round 7 – Jussupow, Artur – 1/2-1/2 – Salov, Valery – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 b6 8. Ne2 O-O 9. e4 Ne8 10. O-O Ba6
Sparkassen GM 2007 – Round 5 – Naiditsch, Arkadij – 1/2-1/2 – Alekseev, Evgeny – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 O-O 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6
World Rapid 2019 – Round 7.47 – Tran, Tuan Minh – 0-1 – Wojtaszek, Radoslaw – G469 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6

E29h — Saemisch Capablanca Variation (1948)

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6 8.Ne2 b6 9.e4 Ne8

Les coups candidats

10.O-O — 61.8% (475 parties) →

Ambassadeurs : Jussupow, Artur (6x), Beres, Juraj (6x), Aleksandrov, Aleksej (5x), Rogemont, Alain (5x), Aleksandrov, Viktor A. (5x), Shereshevski, Mikhail (4x), Vaisser, Anatoli (4x), Semcesen, Daniel (4x)

10.Be3 — 19.2% (148 parties)

Ambassadeurs : Geller, Efim P. (5x), Szabo, Laszlo (3x), Sansas, Andre (3x), Portisch, Lajos (2x), Weiss, Martin (2x), Matanovic, Aleksandar (2x), Klavins, Janis (2x), Mileika, Janis (2x)

10.e5 — 11.8% (91 parties)

Ambassadeurs : Moskalenko, Viktor (5x), Lim, Kok Ann (2x), Rastas, Seppo (2x), Chekhov, Valery A (2x), Botvinnik, Mikhail (2x), Gipslis, Aivars (2x), Kortsen, Henry (1x), Jesso, Kurt (1x)

10.f4 — 2.1% (16 parties)

Ambassadeurs : Jugow, Alexander (2x), Ziatdinov, Raset (1x), Giorgadze, Giorgi Gel (1x), Biller, Helmut, Dr. (1x), Biebinger, Gerhard (1x), Argandona Riveiro, Inigo (1x), Kovalyov, Anton (1x), Iljin, Timofey (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	10.O-O	10.Be3	10.e5	10.f4
<1800	19	84%	5%	11%	—
1800-2200	186	68%	18%	9%	2%
2200-2600	380	63%	18%	11%	3%
2600+	29	83%	10%	3%	—

Évolution par décennie (% des parties)

Décennie	N parties	10.O-O	10.Be3	10.e5	10.f4
1950s	52	25%	62%	10%	—
1960s	37	11%	41%	22%	—
1970s	13	15%	23%	46%	—
1980s	70	53%	16%	30%	1%
1990s	111	59%	13%	22%	—
2000s	202	78%	11%	7%	3%
2010s	193	71%	15%	6%	4%
2020s	91	65%	24%	1%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
10.O-O	71%	65%	▼ -6.1%
10.Be3	15%	24%	▲ +9.1%
10.e5	6%	1%	▼ -4.6%
10.f4	4%	2%	▼ -1.4%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 3 parties
Botvinnik, Mikhail — 2 parties
Carlsen, Magnus — 2 parties
Hou, Yifan — 1 partie
Kramnik, Vladimir — 1 partie

Parties historiques

10.O-O — 61.8% (475 parties)

1950 — Pafnutiff, Vladimir vs Bagby, Charles L — 1/2-1/2 — San Francisco, CA USA
1953 — Belkadi, Ridha vs Noradounghian, Georges — 1/2-1/2 — Paris FRA
1953 — Ciejka, Tadeusz vs Szymanski, Aleksander — 0-1 — Krakow POL
1954 — Bondarevsky, Igor vs Furman, Slavomir — 0-1 — Gorki ch22-SU sf
1954 — Evans, Larry vs Lyman, Shelby — 1-0 — Hollywood

10.Be3 — 19.2% (148 parties)

1950 — Jenei, Ferenc vs Berczy, Robert — 1-0 — Budapest HUN
1951 — Madaminov, Mukhiddin vs Petrosian, Tigran V. — 0-1 — Tashkent UZB
1951 — Guldin, Lev Isaevich vs Taimanov, Mark — 1-0 — Tbilisi GEO
1952 — Keres, Paul Petrovich vs Bronstein, David I — 1/2-1/2 — USSR
1953 — Donner, Jan-Hein vs Matanovic, Aleksandar — 0-1 — Opatija

10.e5 — 11.8% (91 parties)

1951 — Saigin, Vladimir vs Efimov, Kondrat — 0-1 — Sverdlovsk
1954 — Botvinnik, Mikhail vs Kan, Ilya A — 1-0 — Moscow RUS
1955 — Saint-Germain, Gaston de vs Bouttier, Pierre — 1-0 — ?
1959 — Secchi, Eduardo vs Balogh, Janos — 1/2-1/2 — corr Wch3
1959 — Weise, Dieter vs Niephaus, Walter — 1-0 — Nuerenberg GER

10.f4 — 2.1% (16 parties)

1985 — Ziatdinov, Raset vs Giorgadze, Giorgi Gel — 0-1 — Kemerovo
2002 — Jugow, Alexander vs Biller, Helmut, Dr. — 1-0 — Bruchkoebel
2003 — Jugow, Alexander vs Biebinger, Gerhard — 0-1 — Bad Wiessee GER
2007 — Argandona Riveiro, Inigo vs Kovalyov, Anton — 1-0 — San Sebastian ESP
2008 — Shengelia, David vs Jaracz, Pawel — 1-0 — Dresden GER

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