B25d — Sicilian: Closed, 3.g3, 5.d3 d6 6.Nge2 e6

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Nge2 e6 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. O-O (Mettre le roi en sécurité, connecter les tours — 58 % des parties) ; Be3 (Fou actif (mobilité 7), Développer c1 — 36 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nge7 (Développer g8 — 69 % des parties) ; ...Nd4 (Cavalier centralisé en d4 — 23 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c2→d3, f2→g3, h2→g3, d3→e4	● d6→c5, f7→e6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (3v0)	● b4 (2v0), ● d4 (3v1), ● e5 (3v0)
Cases faibles	—	—
Centre	● d5 (2v1), ● e4 (3v0)	● d4 (3v1), ● e5 (3v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Ok (mob. 3)
Bg7		● Bg7 Actif (mob. 6)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	3 (● c1, ● a1, ● h1)	4 (● g8, ● 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	mobile
Ruptures	● d3-d4, ● e4-e5	● …c5-c4, ● …d6-d5, ● …f7-f5

Partie
1905 BCF Ch 2nd – Round 5 – Bellingham, George E – 0-1 – Mackenzie, Arthur J – G11 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 Nec6 10. Nd1 Qa5
1922 BCF 15. Major Open – Round 9 – Berndtsson, Karl Matthias – 1-0 – Sergeant, Edward – G11 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. O-O Nge7 8. Bf4 O-O 9. Qd2 Nd4 10. Nxd4 cxd4
1926 Trencianske Teplice SVK – Round 1 – Hromadka, Karel – 0-1 – Gilg, Karl – G1 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 d6 7. h3 Nge7 8. O-O Rb8 9. Be3 Nd4 10. Bxd4 cxd4
1930 Scarborough – Round 4 – Thomas, George Alan – 1-0 – Sergeant, Edward – G25 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. O-O Nge7 8. Nf4 O-O 9. Bd2 h6 10. Rb1 a6
1933 Moravska Ostrava – Round ? – Canal, Esteban – 1/2-1/2 – Rejfir, Josef – G36 1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 d6 6. d3 e6 7. Be3 Nd4 8. Qd2 Qa5 9. Nc1 Ne7 10. O-O Nec6
1935 Tatatovaros – Round 15 – Balogh, Janos – 1/2-1/2 – Merenyi, Lajos – G81 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. f4 O-O 10. Bf2 Nec6
1937 Stockholm SWE – Round 14 – Kostic, Borislav – 1-0 – Napolitano, Mario – G64 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. Be3 Nd4 8. Qd2 Ne7 9. Nd1 Nxe2 10. Qxe2 Bd7
1942 GER Ch 09th – Round 3 – Rellstab, Ludwig – 0-1 – Schmahl Walter – G7 1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. Nge2 Bg7 6. d3 e6 7. f4 Nge7 8. Be3 Nd4 9. Qd2 Nec6 10. Nd1 Bd7
1943 Prague – Round 9 – Prucha, Karel – 1-0 – Opocensky, Karel – G72 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 d6 7. Be3 Nd4 8. Qd2 Ne7 9. Nd1 h5 10. c3 Nxe2
1943 Salzburg – Round 1 – Rellstab, Ludwig – 1/2-1/2 – Schmidt, Pascal – G14 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 d6 7. O-O Nd4 8. Nxd4 cxd4 9. Ne2 Bd7 10. c3 dxc3
1946 Moscow-Prague tt – Round 1 – Smyslov, Vladimir – 1-0 – Opocensky, Karel – G1 1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nge2 e6 7. Be3 Nd4 8. O-O Ne7 9. f4 Rb8 10. Rb1 Nec6
1947 Parnu – Round 1 – Smyslov, Vladimir – 1/2-1/2 – Boleslavsky, Isaac – G41 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Bg5 h6 9. Be3 Nd4 10. Qd2 Bd7
1947 Yugoslavia Ch – Round 8 – Puc, Stojan – 1/2-1/2 – Vukovic, Sava – G40 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. Qd2 Ne7 9. O-O O-O 10. Rad1 Rb8
1948 Moskou ch-URS – Round 7 – Panov, Vasily – 1/2-1/2 – Aronin, Lev – G68 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 d6 7. O-O Nge7 8. Bg5 h6 9. Be3 Nd4 10. f4 f5
1948 Saltsjobaden Interzonal – Round 15 – Szabo, Laszlo – 1/2-1/2 – Boleslavsky, Isaac – G137 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. h3 Bd7 9. Bf4 e5 10. Be3 Nd4
1949 Budapest-Moscow – Round 3 – Smyslov, Vladimir – 0-1 – Szabo, Ladislav – G19 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. O-O Nge7 8. Bd2 O-O 9. h3 h6 10. Kh2 Rb8
1949 GER Ch 13th – Round 3 – Brinckmann, Alfred – 1-0 – Roedl, Ludwig – G9 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Bg5 h6 9. Be3 Nd4 10. Qd2 Qa5
1949 Moskou ch-URS – Round 1 – Kopylov, Nikita – 1/2-1/2 – Petrosian, Tigran A. – G89 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. Qd2 Ne7 9. O-O O-O 10. f4 f5
1949 Oldenburg – Round 1 – Rellstab, Ludwig – 0-1 – Walther, Edgar – G3 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 d6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 Qa5 10. Nc1 O-O
1949 Schlechter Memorial – Round 1 – Kaliwoda, Kurt – 0-1 – Opocensky, Karel – G27 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 d6 7. O-O Nge7 8. Be3 Nd4 9. Rb1 Rb8 10. a3 O-O
1949 Trencianske Teplice – Round 9 – Rohacek, Ivan – 1-0 – Kottnauer, Cenek – G52 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 d6 7. Be3 Nd4 8. Qd2 Ne7 9. Nd1 Rb8 10. c3 Nxe2
1949 URS Ch, semi final – Round 13 – Petrosian, Tigran A. – 1/2-1/2 – Makogonov, Vladimir – G95 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Bg5 O-O 9. Qd2 Re8 10. Bh6 Bh8
1949 Zagreb – Round 19 – Kostic, Boris – 1/2-1/2 – Germek, Milan – G27 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. f4 Ne7 9. O-O O-O 10. Bf2 e5
1950 FRG Ch Bad Pyrmont GER – Round 5 – Sahlmann, Walter – 1/2-1/2 – Bogoljubow, Efim – G12 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 O-O 10. Kh1 Bd7
1950 Southsea – Round 8 – Bogoljubow, Efim – 1-0 – Trott, A H – G35 1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 4. g3 g6 5. Bg2 Bg7 6. d3 e6 7. Nf4 Nge7 8. O-O O-O 9. Re1 Rb8 10. Nce2 b5
1951 URS Ch sf Sverdlovsk – Round 14 – Koifman, Ilya I – 1-0 – Cherepkov, Alexander V – G16 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 O-O 10. Rae1 Nec6
1952 JUG Ch – Round 1 – Puc, Stojan – 1/2-1/2 – Udovcic, Mijo – G5 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. O-O Ne7 9. Rb1 Nec6 10. Qd2 O-O
1953 Venice Venice ITA – Round ? – Norcia, Federico – 1/2-1/2 – Toran Albero, Roman – G13 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. f4 O-O 10. Qd2 Rb8
1954 New York ch-USA – Round 11 – Pilnick, Carl – 0-1 – Seidman, Herbert – G45 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 O-O 10. Nd1 b6
1954 New York ch-USA – Round 2 – Pilnick, Carl – 1-0 – Berliner, Hans – G8 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 Qa5 10. Bf4 e5
1955 Manhattan CC Ch 5556 – Round 7 – Schroeder, Marc – 0-1 – Feuerstein, Arthur – G32 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. O-O Nge7 8. Be3 Nd4 9. Rb1 Nec6 10. Qd2 O-O
1957 EU corr – Round ? – Egorov, Aian S – 1-0 – Tiemann, Christoph – G5 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 Qa5 10. Kh1 Bd7
1957 Przepiorka Memorial – Round 14 – Franz, Joachim – 1/2-1/2 – Plater, Kazimierz – G88 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. O-O Nge7 8. Bg5 O-O 9. Qd2 Rb8 10. a4 a6
1957 URS Ch, semi final – Round 12 – Simagin, Vladimir – 1/2-1/2 – Mukhitdinov, Mamadzhan – G122 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Bg5 O-O 9. Qd2 Nd4 10. Nxd4 Bxd4
1958 Argentina – Round 16 – Puiggros, Guillermo – 0-1 – Espinosa Flores, Rafael Emilio – G122 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 d6 7. O-O Nge7 8. Rb1 Rb8 9. g4 e5 10. Ng3 Nd4
1958 Buenos Aires V – Round 9 – Emma, Jaime – 1/2-1/2 – Marini, Luis – G39 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. O-O Ne7 9. Qd2 O-O 10. Kh1 Rb8
1958 BUL Ch – Round ? – Chaprazov Ivan – 1/2-1/2 – Filchev, Rusko – G35 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. h4 Nec6 10. Rb1 Rb8
1958 Munich olm fin-B – Round 5 – Jonsson, Johannes G – 0-1 – Joyner, Lionel – G8 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. Qd2 Qa5 9. O-O Ne7 10. Rad1 Rb8
1958 Munich olm prel – Round 9 – Lavandero, Santiago – 0-1 – Kramer, Haije – G211 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. Rb1 Nec6 10. Nf4 O-O
1960 Buenos Aires ch-ARG – Round 9 – Alvarez De Espejo Montiel, Miguel – 1-0 – Aguayo Cruz, Ramon Uriel – G65 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 O-O 10. Nd1 Nxe2+
1960 Leipzig olm fin-C – Round 7 – Camilleri, Hans – 1-0 – Perez Perez, Francisco Jose – G39 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 d6 7. Be3 Nd4 8. O-O Ne7 9. Rb1 Nec6 10. a3 O-O
1961 Moscow Ch – Round 1 – Ignatiev, Felix N – 1/2-1/2 – Titenko, Vladimir F – G5 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. O-O Ne7 9. Rb1 a5 10. f4 f5
1962 Budapest-Warsaw m – Round ? – Tompa, Janos – 1-0 – Olejarczyk, Bogdan – G25 1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 e6 7. Be3 Nd4 8. O-O Ne7 9. f4 O-O 10. Qd2 Nec6
1962 CSR Ch – Round 1 – Hort, Vlastimil – 1/2-1/2 – Kozma, Julius – G2 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 d6 7. Be3 Nd4 8. O-O Ne7 9. Qd2 Qa5 10. Bf4 e5
1963 Budapest Ch – Round 1 – Ozsvath, Andras – 1-0 – Pogats, Jozsef Jr. – G24 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 O-O 10. f4 f5
1963 Halle zt – Round ? – Ofstad, Per – 0-1 – Pavlov, Mircea-Sergiu-Aurelian – G148 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. Be3 Nd4 8. O-O Ne7 9. Qd2 Rb8 10. Bh6 O-O
1963 Kiev Ch – Round 9 – Kofman, Abram R – 1-0 – Ousatchi, Mark – G34 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 Qa5 10. Nc1 O-O
1964 Tel Aviv olm fin-B – Round 4 – Hoen, Ragnar Harald – 0-1 – Hindle, Owen M – G47 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. f4 Nd4 9. g4 f5 10. gxf5 gxf5
1964 Tel Aviv olm fin-B – Round 5 – Sumar, Julio – 1/2-1/2 – Clarke, Paul R H – G56 1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nge2 Bg7 6. d3 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 O-O 10. Rae1 Rb8
1966 Havana olm – Round 1 – Hoen, Ragnar Harald – 1-0 – Ciocaltea, Victor – G39 1. e4 g6 2. g3 Bg7 3. Bg2 d6 4. Ne2 c5 5. Nbc3 Nc6 6. d3 e6 7. O-O Nge7 8. f4 O-O 9. g4 f5 10. gxf5 gxf5
1966 Zinnowitz Zinnowitz GER – Round 12 – Pietzsch, Wolfgang – 1/2-1/2 – Hennings, Artur – G40 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. h3 Rb8 9. g4 h5 10. g5 b5
1967 CSR Ch – Round 2 – Lechtynsky, Jiri – 0-1 – Kozma, Julius – G10 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. Qd2 Qa5 9. Nc1 Ne7 10. O-O Bd7
1967 Harrachov – Round 1 – Tompa, Janos – 0-1 – Cebalo, Miso – G45 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. Rb1 O-O 10. b4 Nxe2+
1968 Lugano olm - Round 1 - Hoen, Ragnar Harald - 0-1 - Gheorghiu, Florin - G156 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 O-O 10. Nd1 d5
1968 Meldorf U26 – Round 14 – Tompa, Janos – 1/2-1/2 – Kiffmeyer, Constanz – G52 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. Qd2 O-O 10. Rae1 Qa5
1968 WchT U26 15. qual-E – Round 2.4 – Paulakos K – 0-1 – Blackstone, John – G6 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Rb8 8. f4 Nge7 9. g4 f5 10. Ng3 Nd4
1969 Monte Carlo-B – Round 1 – Todorcevic Antic, Miodrag – 0-1 – Forintos, Gyozo V – G3 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. f4 O-O 9. Be3 Nd4 10. Bf2 Nec6
1969 Monte Carlo-B – Round 2 – Benoit, Michel – 1-0 – Gerusel, Mathias – G7 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. f4 Rb8 10. Bf2 Nec6
1969 Nordic Ch – Round 11 – Hoen, Ragnar Harald – 0-1 – Hamann, Svend – G29 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. f4 O-O 9. g4 f5 10. gxf5 gxf5
1969 WchT U26 fin-B 16th – Round 6.1 – Tompa, Janos – 1/2-1/2 – Boudy Bueno, Julio Leonardo – G33 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Rb8 9. d4 b6 10. Qd2 O-O
1969 WchT U26 qual-B – Round 1.1 – Tompa, Janos – 1-0 – Johansson, Gunnar – G1 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 Nd4 9. Rb1 Qa5 10. a3 O-O
1969 WchT U26 qual-B – Round 4.1 – Benoit, Michel – 0-1 – Polgar, Istvan – G15 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. O-O Ne7 9. Qd2 O-O 10. f4 Rb8
Bugojno 1986 – Round 1 – Spassky, Boris V. – 1/2-1/2 – Karpov, Anatoly – G6 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Bg5 O-O 9. Qd2 Rb8 10. Bh6 b5
Bugojno 1986 – Round 1 – Spassky, Boris V. – 1/2-1/2 – Karpov, Anatoly – G7 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Bg5 O-O 9. Qd2 Rb8 10. Bh6 b5
Bugojno 1986 – Round 9 – Spassky, Boris V. – 1/2-1/2 – Ljubojevic, Ljubomir – G44 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Bg5 O-O 9. Qd2 Rb8 10. Bh6 Nd4
Corus 2000 – Round 2 – Short, Nigel D – 1/2-1/2 – Leko, Peter – G10 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. O-O Ne7 9. Qd2 O-O 10. Rae1 Rb8
World Cup 1988 – Round 1 – Spassky, Boris V. – 1/2-1/2 – Andersson, Ulf 1949 – G56 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Bg5 O-O 9. Qd2 Nd4 10. Nxd4 cxd4

B25d — Closed (1905)

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Nge2 e6

Les coups candidats

7.O-O — 58.5% (1546 parties)

Ambassadeurs : Carter, Maurice H (14x), Tompa, Janos (11x), Preziuso, Toni (7x), Shahil Dey (7x), Hoen, Ragnar Harald (6x), Hug, Werner (6x), Spassky, Boris Vasily (5x), Elo, Istvan (5x)

7.Be3 — 35.5% (939 parties)

Ambassadeurs : Hoang, Thi Bao Tram (10x), Rozsa, Sandor (5x), Jelica, Mara (4x), Simonian, Hrair (4x), Mahlev, Atanas (4x), Boeckenhaupt, Rudi (3x), Nguyen Ngan Binh (3x), Hoang Canh Huan (3x)

7.f4 — 1.8% (47 parties)

Ambassadeurs : Tournier, Cecilia (2x), Raymer, Evan (2x), Wall, Alejandro (1x), Levitina, Irina (1x), Wall, Bill (1x), Levitin, Sergei (1x), Diaz Maican, Emilio Rafael (1x), Pucheta, Ruben Dario (1x)

7.h4 — 1.4% (36 parties)

Ambassadeurs : Bhat, Vinay (5x), Furhoff, Johan (4x), Wood, Richard (1x), Collins, Jay Thomas (1x), Minz, Michail (1x), Ruth, Walter (1x), Galdunts, Sergey (1x), Brodsky, Michail (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.O-O	7.Be3	7.f4	7.h4
<1800	183	65%	25%	5%	1%
1800-2200	1403	58%	37%	2%	1%
2200-2600	613	59%	35%	1%	3%
2600+	10	70%	20%	—	10%

Évolution par décennie (% des parties)

Décennie	N parties	7.O-O	7.Be3	7.f4	7.h4
1950s	23	57%	39%	—	—
1960s	46	72%	28%	—	—
1970s	40	68%	22%	—	—
1980s	123	75%	17%	4%	1%
1990s	506	58%	36%	1%	2%
2000s	882	57%	38%	1%	2%
2010s	775	57%	37%	3%	1%
2020s	248	57%	36%	2%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.O-O	57%	57%	▼ -0.6%
7.Be3	37%	36%	-0.2%
7.f4	3%	2%	▼ -0.7%
7.h4	1%	2%	▲ +0.8%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 2 parties
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

7.O-O — 58.5% (1546 parties)

1950 — Sahlmann, Walter vs Bogoljubow, Efim — 1/2-1/2 — FRG-ch Bad Pyrmont GER
1951 — Koifman, Ilya I vs Cherepkov, Alexander V — 1-0 — URS-ch sf Sverdlovsk
1953 — Norcia, Federico vs Toran Albero, Roman — 1/2-1/2 — Venice Venice ITA
1954 — Pilnick, Carl vs Seidman, Herbert — 0-1 — New York ch-USA
1954 — Pilnick, Carl vs Berliner, Hans — 1-0 — New York ch-USA

7.Be3 — 35.5% (939 parties)

1950 — Nielsen, Palle vs Vestol, Aage — 1/2-1/2 — Reykjavik ISL
1950 — Illgen, Hans vs Borowski, Piotr — 1/2-1/2 — ?
1951 — Harris, Peter A vs Burstein, Sylvain — 1-0 — Birmingham/Coventry
1952 — Piro, Valerio vs Leiva, JC. — 1-0 — Buenos Aires ARG
1952 — Puc, Stojan vs Udovcic, Mijo — 1/2-1/2 — Belgrade SRB

7.f4 — 1.8% (47 parties)

1980 — Sariego Figueredo, Wilfredo vs Morales Moreno, Humberto — 0-1 — Bayamo
1987 — Diaz Maican, Emilio Rafael vs Pucheta, Ruben Dario — 0-1 — San Martin City ARG
1988 — Wall, Alejandro vs Levitina, Irina — 1-0 — Palo Alto
1988 — Wall, Bill vs Levitin, Sergei — 1-0 — Palo Alto, CA
1989 — Deutsch, Ludwig vs Fauland, Alexander — 0-1 — Austria

7.h4 — 1.4% (36 parties)

1983 — Wood, Richard vs Collins, Jay Thomas — 1-0 — Seattle, WA USA
1990 — Furhoff, Johan vs Bergstrom, Christer — 0-1 — Goteborg SWE
1990 — Furhoff, Johan vs Svensson, Bengt 1946 — 1/2-1/2 — Goteborg SWE
1991 — Galdunts, Sergey vs Brodsky, Michail — 1-0 — Azov
1991 — Furhoff, Johan vs Sanden, Stefan — 0-1 — Helsingborg

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →