B52 — Sicilian Defense: Moscow Variation, Main Line

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Atouts. Les Blancs s'appuient sur un fou actif en b5 et la paire de fous.

Côté adverse. Le fou enfermé en f8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b1, le fou c1 et les tours a1 et h1).

Plans. Bxd7+ (Fou actif (mobilité 9),) ; Nbd2 (Développer Nb1) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Atouts. Les Noirs s'appuient sur un fou actif en d7 et la paire de fous.

Côté adverse. Le fou enfermé en c1, le roi resté au centre et une pièce en prise (le fou en b5).

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les cavaliers b8 et g8, le fou f8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Qxd7 (prépare éventuellement O-O-O) ; ...Nc6 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...Nxd7 (Développer le cavalier en d7).

Avantages

Faiblesses adverses

Diagonale active

Plans

Base Masters : Blancs 26.3%, Nulles 53.7%, Noirs 20.0%.

Coups candidats

auto

Analyse coup par coup — 6 demi-coups commentés

1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3.
1…c5 Avancée centrale — contrôle b4, d4. Prépare Nc6, d5.
2.Nf3 Contrôle c4, d4, d5, e5.
2…d6 Avancée centrale — contrôle c5, e5. Prépare e5, Nd7.
3.Bb5+ Contrôle c4, d4, d5, e5. Échec !
3…Bd7 Contrôle d4, e5, f5.

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● d6→c5, e7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● d5 (1v0)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bb5	● Bb5 Actif (mob. 8)
Bd7		● Bd7 Actif (mob. 7)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Clouages	—	● bishop d7
Non développées	4 (b1, c1, a1, h1)	5 (b8, g8, 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	semi-ouvert
Ruptures	● c2-c3, ● d2-d3, ● e4-e5	● …c5-c4, ● …d6-d5, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5

Partie
19. European Teams 2013 – Round 6.5 – Adams, Michael – 1/2-1/2 – Areshchenko, Alexander – G224 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. O-O O-O 9. Bxd7 Qxd7 10. b3 Nc6
19. European Teams 2013 – Round 9.6 – Adams, Michael – 1/2-1/2 – Socko, Bartosz – G327 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 Bxb5 6. cxb5 g6 7. d4 cxd4 8. Nxd4 Bg7 9. O-O Nbd7 10. Qe2 O-O
1940 Ventnor City – Round 6 – Burdge, Harold – 1/2-1/2 – Seidman, Herbert – G23 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nc6 5. O-O Nf6 6. Bxc6 Bxc6 7. e5 dxe5 8. Nxe5 e6 9. Nxc6 bxc6 10. Nc3 Bd6
1949 Venice – Round 1 – Rossolimo, Nicolas – 1-0 – Szabados, Eugenio – G9 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 a6 5. Bxd7+ Qxd7 6. O-O Nc6 7. Rd1 g6 8. d4 cxd4 9. Nxd4 Bg7 10. Be3 Nf6
1950 Hoogovens – Round 8 – Rossolimo, Nicolas – 1-0 – Kramer, Haije – G11 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Bxb5 5. Qxb5+ Qd7 6. Qe2 Nf6 7. O-O e6 8. d4 cxd4 9. Nxd4 Nc6 10. Rd1 Nxd4
1954 Amsterdam olm – Round 1 – Porreca, Giorgio – 0-1 – Bolbochan, J. – G93 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 e6 5. O-O Nf6 6. Rd1 Be7 7. e5 dxe5 8. Nxe5 O-O 9. Nxd7 Nbxd7 10. d4 cxd4
1954 ARG Ch – Round 10 – Piazzini, Luis – 0-1 – Shocron, Ruben – G19 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nc6 5. O-O e6 6. Rd1 a6 7. Bxc6 Bxc6 8. d4 cxd4 9. Nxd4 Qc7 10. Nxc6 bxc6
1954 Munich zt – Round 19 – Burstein, S – 1-0 – Aitken, James – G119 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nc6 5. O-O a6 6. Bxc6 bxc6 7. e5 d5 8. d3 e6 9. Nc3 Ne7 10. b3 Nf5
1954 Zuerich – Round 9 – Canal, Esteban – 0-1 – Trifunovic, Petar – G25 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Bxb5 5. Qxb5+ Qd7 6. Qe2 Nc6 7. O-O g6 8. c3 Bg7 9. Rd1 e5 10. Na3 Nge7
1957 Manhattan CC Ch 5657 fin – Round 1 – Turner, Abe J – 1/2-1/2 – Pavey, Max – G2 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Bxb5 5. Qxb5+ Qd7 6. Qe2 g6 7. O-O Bg7 8. c3 Nc6 9. Rd1 Rc8 10. d3 Nf6
1957 Reggio Emilia ch ITA – Round 4 – Grassi, Mario – 1/2-1/2 – Romani, Elio – G13 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nc6 5. c4 a6 6. Bxc6 Bxc6 7. Nc3 e5 8. O-O Be7 9. d3 Nf6 10. Ne1 b5
1958 Riga ch-URS – Round 1 – Gurgenidze, Bukhuti – 0-1 – Tal, Mikhail – G52 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Re1 g6 7. c3 Bg7 8. d4 cxd4 9. Nxd4 O-O 10. Na3 Rc8
1958 Riga ch-URS – Round 1 – Gurgenidze, Bukhuti – 1/2-1/2 – Petrosian, Tigran A. – G51 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 g6 5. O-O Bg7 6. c3 Nf6 7. e5 dxe5 8. Nxe5 O-O 9. Nxd7 Nfxd7 10. Re1 Nc6
1959 Belgrade – Round ? – Boskovic, Milorad – 1/2-1/2 – Rakic, Tomislav – G61 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nc6 5. c3 e5 6. O-O Nf6 7. Rd1 a6 8. Ba4 b5 9. Bc2 Qc7 10. d4 cxd4
1960 Leningrad tt – Round 14 – Gurgenidze, Bukhuti – 1/2-1/2 – Tringov, Georgi P – G194 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Re1 e6 7. c3 a6 8. Bf1 Be7 9. d4 e5 10. d5 Nb8
1961 URS Ch sf – Round ? – Gurgenidze, Bukhuti – 1-0 – Lomaya, Teimuraz – G23 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 a6 5. Bxd7+ Qxd7 6. O-O Nc6 7. Na3 b5 8. d4 cxd4 9. Nxd4 Nf6 10. axb5 axb5
1961 URS Ch sf Batumi GEO – Round ? – Gurgenidze, Bukhuti – 1/2-1/2 – Ustinov, Georgy I – G26 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 a6 5. Bxd7+ Qxd7 6. O-O Nc6 7. Na3 g6 8. Nc4 Qc7 9. a5 Bg7 10. d3 Nf6
1961 Warsaw – Round 1 – Grabczewski, Romuald – 1/2-1/2 – Podolsky, H. – G36 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O a6 6. Bxc6 Bxc6 7. Re1 e5 8. a5 g6 9. c3 Bg7 10. d4 cxd4
1962 Spartak Ch – Round 7 – Gurgenidze, Bukhuti – 1-0 – Govbinder, Mikhail Yudovich – G50 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 e6 5. O-O Nc6 6. Re1 Nf6 7. c3 a6 8. Bf1 Be7 9. d4 cxd4 10. cxd4 d5
1962 URS-JUG2 – Round 1 – Zakharov, Alexander V – 0-1 – Nemet, Ivan – G4 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. Qe2 e5 6. O-O Be7 7. c3 Nc6 8. d4 a6 9. dxe5 axb5 10. exf6 Bxf6
1963 IBM – Round 4 – Barendregt, Johan – 1/2-1/2 – Parma, Bruno – G15 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Bxb5 5. Qxb5+ Qd7 6. Qxd7+ Nxd7 7. c4 g6 8. Nc3 Ngf6 9. d3 Bg7 10. h3 O-O
1963 URS Ch sf – Round ? – Gurgenidze, Bukhuti – 1/2-1/2 – Bondarevsky, Igor – G7 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Re1 g6 7. c3 Bg7 8. d4 cxd4 9. cxd4 O-O 10. d5 Nb4
1964 7. It Sarajevo BIH – Round 13 – Gufeld, Eduard – 1/2-1/2 – Polugaevsky, Lev – G8 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Bxb5 5. Qxb5+ Qd7 6. Qxd7+ Nxd7 7. O-O Ngf6 8. Re1 e6 9. c3 Be7 10. d4 cxd4
1966 Hoogovens 28th – Round 1 – Bilek, Istvan – 1/2-1/2 – Szabo, Ladislav – G3 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Bxb5 5. Qxb5+ Qd7 6. Qe2 Nc6 7. O-O g6 8. c3 Bg7 9. Rd1 e5 10. b3 Nge7
1966 Kecskemet Laszlo Toth Memorial – Round 7 – Bilek, Istvan – 1/2-1/2 – Portisch, Lajos – G25 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Bxb5 5. Qxb5+ Qd7 6. Qe2 Nc6 7. O-O e6 8. c3 Nf6 9. d4 cxd4 10. cxd4 d5
1966 Sukhumi – Round 2 – Gurgenidze, Bukhuti – 1/2-1/2 – Velimirovic, Dragoljub – G13 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O g6 6. c3 Nf6 7. Re1 a6 8. Bf1 Bg7 9. h3 O-O 10. d4 e5
1966 Tbilisi ch-URS – Round 13 – Gurgenidze, Bukhuti – 1/2-1/2 – Liberzon, Vladimir M – G116 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O a6 6. Bxc6 Bxc6 7. Nc3 Nf6 8. e5 dxe5 9. Nxe5 Qc7 10. Qe2 e6
1967 Capablanca Memorial – Round 9 – Larsen, Benjamin Holsko – 1-0 – Bednarski, Jacek – G82 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. d3 e6 6. O-O Be7 7. e5 dxe5 8. Nxe5 a6 9. Bxd7+ Nbxd7 10. Nxd7 Qxd7
1967 Dundee – Round 1 – Larsen, Benjamin Holsko – 1-0 – Olafsson, Frimann Galdur – G2 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. d3 g6 7. Nbd2 Bg7 8. Nc4 O-O 9. Re1 a6 10. Bxc6 Bxc6
1967 Dundee – Round 1 – Larsen, Bent Ravn – 1-0 – Olafsson, Fridrik – G1 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. d3 g6 7. Nbd2 Bg7 8. Nc4 O-O 9. Re1 a6 10. Bxc6 Bxc6
1967 It II – Round 5 – Keller, Dieter – 1/2-1/2 – Tatai, Stefano – G12 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Bxb5 5. Qxb5+ Qd7 6. Qxd7+ Nxd7 7. O-O Ngf6 8. Re1 e6 9. b3 Be7 10. d4 d5
1967 Oxford ch-BCF – Round 5 – Wade, Robert G – 1/2-1/2 – Lee, Paak Hei – G47 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. d3 Nc6 6. O-O e6 7. Nc3 Be7 8. Re1 O-O 9. Bxc6 Bxc6 10. e5 Nd7
1967 Sousse Interzonal – Round 11 – Larsen, Benjamin Holsko – 1/2-1/2 – Geller, Efim P – G99 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. e5 dxe5 6. Nxe5 Bxb5 7. axb5 Qd5 8. Nf3 Qe4+ 9. Qe2 Qxc2 10. Nc3 e6
1968 Buenos Aires Open – Round 6 – Bronstein, Luis Marcos – 1-0 – Garcia Rodriguez, Raimundo – G9 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Nc3 g6 7. d3 Bg7 8. Nd5 O-O 9. Nxf6+ Bxf6 10. c3 a6
1968 CSR Ch – Round 1 – Plachetka, Jan – 1-0 – Kubicek, Antonin – G5 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 a6 5. Bxd7+ Qxd7 6. O-O Nc6 7. d3 Nf6 8. Nbd2 Rd8 9. a5 g6 10. Nc4 Bg7
1968 Hastings6869 – Round 9 – Fuller, Maxwell Leonard – 1/2-1/2 – Tukmakov, Vladimir B – G47 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O e6 6. Re1 Nge7 7. Na3 d5 8. exd5 Nxd5 9. Nc4 Be7 10. Bxc6 Bxc6
1968 URS Team Ch – Round 1 – Nei, Iivo – 1/2-1/2 – Zhuravliov, Valerij – G93 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 a6 5. Bxd7+ Nxd7 6. O-O Ngf6 7. d3 g6 8. a5 Bg7 9. Nbd2 O-O 10. Nc4 h6
1969 Buenos Aires ch-ARG – Round 1 – Bronstein, Luis Marcos – 1-0 – Acosta Garcia, Rafael Isaac – G6 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Nc3 g6 7. d3 Bg7 8. Nd5 O-O 9. Nxf6+ Bxf6 10. c3 a6
1969 Monte Carlo – Round 1 – Bronstein, David I – 1/2-1/2 – Teschner, Rudolf – G25 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Re1 e6 7. c3 a6 8. Bf1 Be7 9. d4 cxd4 10. cxd4 d5
1969 USSR – Round 1 – Faibisovich, Vadim Z – 1-0 – Yoffe, Alexs – G23 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 Bxb5 6. cxb5 e6 7. d4 cxd4 8. Qxd4 Be7 9. O-O O-O 10. Rd1 Nbd7
1969 Zagreb – Round 10 – Zinser, Sylvain – 0-1 – Weiman Hort, Valentin – G70 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O e6 6. Re1 Nf6 7. c3 a6 8. Bf1 Rc8 9. d4 cxd4 10. Nxd4 Be7
1970 Palma de Mallorca Interzonal – Round 19 – Addison, William G – 1/2-1/2 – Minic, Dragoljub – G163 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. d3 g6 6. Bd2 Bg7 7. Bc3 e5 8. Nbd2 Nge7 9. Nc4 Qc7 10. a5 O-O
1990 Linares 8th – Round 1 – Short, Nigel D – 1/2-1/2 – Ivanchuk, Vasyl – G4 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 g6 5. Nc3 Bg7 6. O-O a6 7. Bxd7+ Nxd7 8. h3 Ngf6 9. d3 O-O 10. Be3 e6
2024 SuperUnited Rapid & Blitz Croatia – Round 18 – So Wesley – 1-0 – Nepomniachtchi Ian – G87 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. Nc3 e5 6. d3 Nge7 7. h4 Ng8 8. Nd5 Be7 9. Rb1 Nf6 10. O-O O-O
41. Olympiad Open 2014 – Round 9.35 – Ali, Sebbar – 0-1 – Delgado Ramirez, Neuris – G652 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 a6 5. Bxd7+ Nxd7 6. b3 Ngf6 7. Nc3 Ne5 8. O-O Nd3 9. Qe2 Nxc1 10. Raxc1 Nd7
43. Olympiad 2018 – Round 9.12 – Ponomariov, Ruslan – 0-1 – Draskovic, Luka – G568 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3 O-O 9. f3 Nc6 10. Bxc6 bxc6
FIDE GP Beijing 2013 – Round 8.4 – Morozevich, Alexander – 1/2-1/2 – Wang, Hao(ZJWZ) – G41 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Bxb5 5. cxb5 Nf6 6. Nc3 g6 7. O-O Bg7 8. d4 cxd4 9. Nxd4 O-O 10. Re1 Nbd7
FIDE GP Paris 2013 – Round 6.3 – Fressinet, Laurent – 1/2-1/2 – Gelfand, Boris – G33 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 g6 8. h3 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Bg7
FIDE Grand Swiss 2025 – Round 11 – Suyarov Mukhammadzokhid – 1/2-1/2 – Sarana Alexey – G633 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 a6 5. Ba4 Nf6 6. Qe2 b5 7. Bc2 Bb7 8. d4 e6 9. O-O Be7 10. Re1 Qc7
FIDE Grand Swiss 2025 – Round 2 – Artemiev Vladislav – 1/2-1/2 – Ivanchuk Vasyl – G93 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bd2 O-O 6. e3 c5 7. a3 Bxc3 8. Bxc3 Ne4 9. Rc1 d6 10. Be2 Nd7
FIDE Grand Swiss 2025 – Round 5 – Matlakov Maxim – 1/2-1/2 – Bjerre Jonas Buhl – G263 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 g6 5. Bxd7+ Nxd7 6. Nc3 Bg7 7. d3 Ngf6 8. h3 Ne5 9. Nxe5 dxe5 10. Be3 Nd7
FIDE World Blitz Championship 2025 – Round 5 – Alekseenko Kirill – 0-1 – Bu Xiangzhi – G86 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. O-O O-O 6. Bxc6 dxc6 7. h3 h6 8. d3 Re8 9. Be3 Nd7 10. Nd2 Nf8
FIDE World Cup 2025 – Round R3 Rapid 1 – Idani Pouya – 1-0 – Andrey Esipenko – G520 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 cxd4 5. exd4 Qc7 6. c3 Nc6 7. Be2 g6 8. O-O Bg7 9. Re1 O-O 10. Nf1 Bg4
FIDE World Cup 2025 – Round R4 Classical 1 – Wei Yi – 1/2-1/2 – Maghsoodloo Parham – G542 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O 9. O-O Nc6 10. Be3 b6
FIDE World Rapid 2014 – Round 1.8 – Karjakin, Sergey – 1-0 – Adly, Ahmed – G7 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 e6 6. O-O Be7 7. d4 cxd4 8. Nxd4 O-O 9. Be3 a6 10. Bxd7 Nbxd7
Lindores Abbey Tal Memorial 2021 – Round 13.14 – Deac, Bogdan-Daniel – 1-0 – Durarbayli, Vasif – G555 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 Rc8 8. O-O e6 9. Be3 Be7 10. Bxc6 Bxc6
Saint Louis Blitz 2023 – Round 5.4 – Robson, Ray – 0-1 – Vachier-Lagrave, Maxime – G24 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. Nc3 e5 6. d3 Nge7 7. h4 h5 8. Bg5 f6 9. Be3 g6 10. a3 Bg7
Saint Louis Blitz 2023 – Round 6.5 – So, Wesley – 1-0 – Robson, Ray – G30 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. Nc3 e5 6. d3 Nge7 7. Bxc6 bxc6 8. Nh4 h6 9. Qf3 Be6 10. Nf5 g6
Saint Louis Rapid 2021 – Round 7.4 – Svidler, Peter – 1/2-1/2 – Shankland, Sam – G34 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. O-O Bg7 7. d4 cxd4 8. Nxd4 O-O 9. h3 a6 10. Bxd7 Nbxd7
Saint Louis Rapid and Blitz 2025 – Round 26 – Aronian Levon – 0-1 – Grigoriy Oparin – G130 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bc4 e6 5. d3 b5 6. Bb3 Nc6 7. a4 b4 8. O-O Na5 9. Ba2 Nf6 10. e5 dxe5
Superbet Blitz 2023 – Round 8.1 – Deac, Bogdan-Daniel – 1-0 – Vachier-Lagrave, Maxime – G36 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 g6 8. h3 Bg7 9. Be3 O-O 10. O-O Rc8
Superbet Rapid & Blitz Poland 2025 – Round 14 – Vachier-Lagrave Maxime – 1-0 – Gavrilescu David – G68 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3 Nf6 9. h3 O-O 10. O-O Rc8
Superbet Rapid 2022 – Round 5.4 – Gavrilescu, David – 1/2-1/2 – Wojtaszek, Radoslaw – G24 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. O-O O-O 9. h3 a6 10. Bxd7 Nbxd7
SuperUnited Rapid 2022 – Round 5.5 – Van Foreest, Jorden – 1/2-1/2 – Saric, Ivan – G25 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Be2 Nf6 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 g6 8. Be3 Bg7 9. Qd2 Nxd4 10. Bxd4 Bc6
World Blitz 2015 – Round 13.19 – Zvjaginsev, Vadim – 0-1 – Bruzon Batista, Lazaro – G792 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. d3 g6 6. O-O Bg7 7. h3 O-O 8. Nc3 a6 9. Bxd7 Nfxd7 10. Be3 Nc6
World Blitz 2015 – Round 20.12 – Karjakin, Sergey – 1-0 – Korobov, Anton – G1227 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 g6 5. Nc3 Bg7 6. d4 Nc6 7. d5 Nd4 8. Bxd7+ Qxd7 9. O-O e5 10. dxe6 fxe6
World Blitz 2016 – Round 18.3 – Vachier-Lagrave, Maxime – 1/2-1/2 – Grischuk, Alexander – G719 1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 a6 6. Bxd7+ Nbxd7 7. O-O Rc8 8. Re1 e6 9. b3 Ne5 10. d3 Be7
World Blitz 2016 – Round 6.14 – Vachier-Lagrave, Maxime – 1-0 – Debashis, Das – G223 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. O-O Bg7 7. d4 cxd4 8. Nxd4 O-O 9. Bxd7 Qxd7 10. b3 Nc6
World Blitz 2016 – Round 6.2 – Karjakin, Sergey – 1-0 – Adly, Ahmed – G229 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 a6 6. Bxd7+ Qxd7 7. d4 cxd4 8. Nxd4 Qg4 9. Qxg4 Nxg4 10. Nd5 Kd8
World Blitz 2017 – Round 1.28 – Miton, Kamil – 1-0 – Kokarev, Dmitry – G19 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3 O-O 9. h3 Bc6 10. Bxc6 bxc6
World Blitz 2018 – Round 11.6 – Svidler, Peter – 1-0 – Adly, Ahmed – G677 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 g6 5. Nc3 Bg7 6. d4 Bxb5 7. cxb5 Nd7 8. O-O cxd4 9. Nxd4 Ngf6 10. Be3 O-O
World Blitz 2018 – Round 16.29 – Kovalev, Vladislavadislav – 0-1 – Van Foreest, Jorden – G947 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. f3 O-O 9. Be3 Bxb5 10. Ndxb5 Nc6
World Blitz 2021 – Round 10.59 – Bologan, Victor – 1/2-1/2 – Najer, Evgeniy – G615 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 g6 5. Nc3 Bg7 6. d4 cxd4 7. Nxd4 Nf6 8. O-O O-O 9. h3 Bc8 10. Be3 Nbd7
World Blitz 2021 – Round 7.43 – Karjakin, Sergey – 1/2-1/2 – Riazantsev, Alexander – G416 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 a6 5. Bxd7+ Nxd7 6. Nc3 Ngf6 7. O-O e6 8. b3 Be7 9. d4 cxd4 10. Nxd4 O-O
World Blitz 2022 – Round 1.8 – Nepomniachtchi, Ian – 1-0 – Chigaev, Maksim – G58 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Re1 e5 7. Nc3 Be7 8. d3 h6 9. Nd2 O-O 10. Nf1 Nd4
World Blitz 2023 – Round 4.15 – Caruana, Fabiano – 0-1 – Sjugirov, Sanan – G203 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 e6 6. Bxd7+ Qxd7 7. O-O Be7 8. d4 cxd4 9. Nxd4 Nc6 10. Be3 O-O
World Blitz 2023 – Round 9.27 – Aditya Tari – 1/2-1/2 – Gaehwiler, Gabriel – G525 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3 Nf6 9. h3 O-O 10. O-O e6
World Rapid 2021 – Round 5.31 – Erdos, Viktor – 1/2-1/2 – Petrovskiy, Vadym – G282 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. O-O Bg7 7. d4 cxd4 8. Nxd4 O-O 9. h3 a6 10. Bxd7 Qxd7
Yerevan ol (Men) 1996 – Round 7 – Becerra Rivero, Julio – 0-1 – Georgiev, Kaloyan – G101 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. d3 Nc6 6. O-O g6 7. Re1 Bg7 8. Bxc6 Bxc6 9. e5 dxe5 10. Nxe5 Rc8

B52a — Moscow

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7

Eval: [+0.08]

Les coups candidats

4.Bxd7+ — 90.1% (34834 parties)

Ambassadeurs : ? (93x), Georgiev, Krum (65x), Rublevsky, Sergei (56x), Glek, Igor (49x), Nevednichy, Vladislav (43x), Garrigos Ortiz, Manuel (41x), Komliakov, Viktor (40x), Da Silva Filho, Alcindo Luz Bastos (39x)

4.a4 — 4.2% (1610 parties)

Ambassadeurs : Wall, Gavin (38x), Chernyshov, Konstantin (24x), Schwab, Rene (15x), Mayer, Istvan (15x), Matijosius, Vytautas (15x), Shirazi, Kamran (14x), Ahlberg, Guenter (14x), Pueschel, Werner (14x)

4.c4 — 3.8% (1451 parties)

Ambassadeurs : Smith, Allyne (26x), Rozentalis, Eduardas (15x), Alekseev, Evgeny (13x), David, Alberto (10x), Romanishin, Oleg M (9x), Nevednichy, Vladislav (8x), Shirazi, Kamran (7x), Maier, Christian (7x)

4.Qe2 — 1.3% (492 parties)

Ambassadeurs : Sarana-Hungeling, Oksana (13x), Muri, Emil (12x), Pericka, Tomas (10x), Ahlberg, Guenter (7x), Barle, Janez (6x), Schuster, Gerhard (5x), Pedersen, Erik (4x), Timman, Jan H (4x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4.Bxd7+	4.a4	4.c4	4.Qe2
<1800	1406	92%	2%	2%	2%
1800-2200	13422	90%	5%	3%	1%
2200-2600	17057	90%	4%	5%	1%
2600+	903	86%	2%	11%	1%

Évolution par décennie (% des parties)

Décennie	N parties	4.Bxd7+	4.a4	4.c4	4.Qe2
1930s	4	75%	—	—	25%
1940s	18	78%	—	—	17%
1950s	133	89%	2%	—	8%
1960s	234	81%	14%	0%	4%
1970s	830	90%	7%	0%	2%
1980s	1349	90%	7%	2%	1%
1990s	5422	90%	6%	1%	2%
2000s	10919	93%	4%	1%	1%
2010s	14521	91%	3%	4%	1%
2020s	5251	82%	3%	13%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4.Bxd7+	91%	82%	▼ -8.3%
4.a4	3%	3%	-0.0%
4.c4	4%	13%	▲ +8.8%
4.Qe2	1%	1%	-0.4%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 10 parties
Kasparov, Garry — 10 parties
Kramnik, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ju, Wenjun — 10 parties
Karpov, Anatoly — 5 parties
Smyslov, Vladimir — 4 parties
Alekhine, Alexander — 1 partie
Botvinnik, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
Lasker, Emanuel — 1 partie
Gukesh D — 1 partie
Ding, Liren — 1 partie

Parties historiques

4.Bxd7+ — 90.1% (34834 parties)

1937 — Graf-Stevenson, Sonja vs Ritson-Morry, William — 1-0 — Hastings ENG
1939 — Stoffels M vs Raclauskiene E — 1-0 — Buenos Aires ARG
1939 — Stoffels M vs Roodzant, Catharina — 1/2-1/2 — Buenos Aires ARG
1942 — Saemisch, Friedrich vs Sajtar, Jaroslav — 1-0 — Chocen
1942 — Thelen, Bedrich vs Kottnauer, Cenek — 0-1 — Prague CZE

4.a4 — 4.2% (1610 parties)

1958 — Gurgenidze, Bukhuti vs Petrosian, Tigran A. — 1/2-1/2 — Riga ch-URS
1958 — Machavariani, Alexandre vs Shianovsky, Vladislav I — 1-0 — Vilnius LTU
1958 — Gurgenidze, Bukhuti vs Tal, Mikhail — 0-1 — Riga ch-URS
1960 — Gurgenidze, Bukhuti vs Tringov, Georgi P — 1/2-1/2 — Leningrad RUS
1961 — Gurgenidze, Bukhuti vs Ustinov, Georgy I — 1/2-1/2 — URS-ch sf Batumi GEO

4.c4 — 3.8% (1451 parties)

1969 — Faibisovich, Vadim Z vs Yoffe, Alexs — 1-0 — USSR
1975 — Romanishin, Oleg M vs Savon, Vladimir — 0-1 — Vilnius LTU
1976 — Romanishin, Oleg M vs Tukmakov, Vladimir B — 1-0 — Yerevan Erevan ARM
1979 — Mestel, A Jonathan vs Fedder, Steen — 1-0 — Esbjerg DEN
1980 — Romanishin, Oleg M vs Ribli, Zoltan — 0-1 — Mexico Mexico City MEX

4.Qe2 — 1.3% (492 parties)

1939 — Thomas, George Alan vs Ritson-Morry, William — 1-0 — London ENG
1940 — Burdge, Harold vs Seidman, Herbert — 1/2-1/2 — Ventnor City
1941 — Alekhine, Alexander vs Perez Pereiro, Enzo — 1/2-1/2 — Malaga ESP
1949 — Rossolimo, Nicolas vs Szabados, Eugenio — 1-0 — Venice ITA
1950 — Rossolimo, Nicolas vs Kramer, Haije — 1-0 — Beverwijk NED

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