C77b — Spanish: Anderssen Variation

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3   ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bRPièce non développée
bBFou enfermé — mobilité 0
bQ
bKRoi au centre — vulnérable
bBFou enfermé — mobilité 5
bRPièce non développée
bP
bP
bP
bP
bP
bP
bP
bN
bN
bPPion sous pression
Case forte (2v0)
wBMauvais fou (5/8 pions)
wPPion central
wPPion central
wN
wP
wP
wP
wP
wP
wP
wRPièce non développée
wNPièce non développée
wBFou enfermé — mobilité 5
wQ
wKRoi au centre — doit roquer
wRPièce non développée
abcdefgh
Plan principal. Exploiter la case forte g5.

Atouts. Les Blancs s'appuient sur la case forte g5 et la paire de fous.

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 (le cavalier b1, le fou c1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Nbd2 (Développer Nb1) ; Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wRPièce non développée
wKRoi au centre — doit roquer
wQ
wBFou enfermé — mobilité 5
wNPièce non développée
wRPièce non développée
wP
wP
wP
wP
wP
wP
wN
wP
wP
Avant-poste C (accessible)
Case forte (2v0)
wBMauvais fou (5/8 pions)
bPPion sous pression
bN
bN
bP
bP
bP
bP
bP
bP
bP
bRPièce non développée
bBFou enfermé — mobilité 5
bKRoi au centre — vulnérable
bQ
bBFou enfermé — mobilité 0
bRPièce non développée
hgfedcba
Plan principal. Exploiter la case forte d4.

Atouts. Les Noirs s'appuient sur les cases fortes b4 et d4, un avant-poste en d4 et la paire de fous.

Côté adverse. Le fou enfermé en c1, un mauvais fou en a4 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les fous c8 et f8 et les tours a8 et h8).

Plans. ...d6 (Libérer Bc8) ; ...Be7 (Développer Bf8) ; ...d5 (Rupture).
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● c2→d3, d3→e4 ● b7→a6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● g5 (2v0) ● b4 (2v0), ● d4 (2v1)
Cases faibles
Centre ● d4 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Ba4 ● Ba4 Mauvais (mob. 3)
Bc8 ● Bc8 Non développé (mob. 0)
Bf8 ● Bf8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 4 (● b1, ● c1, ● a1, ● h1) 4 (● 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 ● c2-c3, ● d3-d4 ● …d7-d6, ● …d7-d5
Partie
1. ACP World Rapid Cup 2007 – Round 1.4 – Harikrishna, Pentala – 1-0 – Morozevich, Alexander – G19
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bc2 d6 8. O-O O-O 9. h3 Bb6 10. Nbd2 Ne7
1902 It (Men) Hanover GER – Round 13 – Gunsberg, Isidor – 0-1 – Janowski, Dawid – G38
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 Qe7 7. O-O O-O 8. h3 d6 9. Re1 Ba7 10. Be3 Bxe3
1904 London ENG – Round 6 – Tattersall Creassey, Edward C – 1/2-1/2 – Leonhardt, Paul – G9
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 d6 7. Be3 b5 8. Bb3 Bg4 9. Nbd2 O-O 10. h3 Bxf3
1905 It (Men) Stockholm SWE – Round 14 – Marchand, Max – 0-1 – Janowski, Dawid – G49
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. Be3 b5 8. Bb3 Bg4 9. c3 Qe7 10. Nbd2 Rd8
1906 DSB-15.Kongress – Round 12 – Důras, Oldřich – 1-0 – Janowski, Dawid – G69
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 d6 8. O-O O-O 9. Qe1 Ne7 10. Nc3 Ng6
1907 Vienna – Round 10 – Důras, Oldřich – 1-0 – Loewy, Leopold Jr – G45
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 d6 8. O-O O-O 9. h3 Ne8 10. Qe1 f5
1907 Vienna – Round 6 – Důras, Oldřich – 1/2-1/2 – Albin, Adolf – G27
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 b5 8. Bb3 Qe7 9. O-O Na5 10. Nc3 Nxb3
1913 Budapest – Round 1 – Asztalos, Lajos – 1-0 – Vidmar, Milan Sr – G5
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. Bxc6+ bxc6 8. Be3 Bxe3 9. fxe3 O-O 10. Nc3 Rb8
1928 It BSG Berlin GER – Round 4 – Brinckmann, Alfred – 1/2-1/2 – Johner, Paul – G16
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 O-O 8. O-O d5 9. Bxc6 bxc6 10. exd5 Nxd5
1947 GB-Czechoslovakia – Round 2 – Zita, Filip – 1-0 – Abrahams, Gerald – G9
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Be3 Qe7 7. Nc3 Nd4 8. O-O O-O 9. Bxd4 exd4 10. Ne2 d5
1948 US Open – Round 4 – Jenkins, Tauriq – 0-1 – McCormick, Edgar T – G20
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bg5 h6 7. Bh4 d6 8. c3 b5 9. Bb3 Bg4 10. Nbd2 Ne7
1951 Vancouver – Round 1 – Bohatyrchuk, Fedir Parfenovych – 1-0 – Yerhoff, Frank – G16
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Bxc6 bxc6 7. Nxe5 O-O 8. O-O Bb7 9. Nc4 Rb8 10. Ne3 d5
1956 Leningrad ch-URS – Round 1 – Simagin, Vladimir – 1/2-1/2 – Spassky, Boris Vasily – G107
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Nc3 b5 7. Bb3 d6 8. Nd5 Na5 9. Nxe7 Qxe7 10. Nd2 Bg4
1967 Montreal m – Round 23 – Streit, Howard – 1-0 – Brodie, Hugh – G22
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Bxc6 dxc6 7. Nxe5 O-O 8. Nc3 Bd6 9. Nc4 Bc5 10. Qe2 Re8
1968 Rubinstein Memorial – Round 12 – Simagin, Vladimir – 1/2-1/2 – Forintos, Gyozo V – G58
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bb3 d6 8. O-O Bb6 9. a4 Bd7 10. Bg5 bxa4
1968 Toronto CAN Open – Round 10 – Zalys, Ignas – 1-0 – Kiviaho, Bob – G22
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bc2 O-O 8. Bg5 Be7 9. Nbd2 d6 10. Qe2 Na5
2026 Tata Steel India Rapid - Round 5.1 - Niemann, Hans Moke - 0-1 - Anand, Viswanathan - G21
1. e4 1... e5 2. Nf3 2... Nc6 3. Bb5 3... a6 4. Ba4 4... Nf6 5. d3 5... Bc5 6. Bg5 6... h6 7. Bh4 7... b5 8. Bb3 8... d6 9. c3 9... Bb6 10. Nbd2 10... O-O
42. Olympiad 2016 – Round 10.7 – Bologan, Victor – 0-1 – Vocaturo, Daniele – G742
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bc2 d5 8. Nbd2 O-O 9. O-O Bb6 10. Qe2 Re8
42. Olympiad 2016 – Round 2.7 – Bartel, Mateusz – 1-0 – Saeed, Ishaq – G155
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bd6 6. c3 O-O 7. Nbd2 b5 8. Bc2 Re8 9. d4 exd4 10. cxd4 Bf4
9. London Classic 2017 – Round 7.1 – Caruana, Fabiano – 1/2-1/2 – So, Wesley – G31
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bb3 d6 8. Nbd2 O-O 9. Nf1 d5 10. exd5 Nxd5
Champions Showdown Blitz 2016 – Round 4.1 – Caruana, Fabiano – 1-0 – Topalov, Veselin – G7
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bxc6 dxc6 7. h3 Nd7 8. Nc3 Bd6 9. a4 b6 10. O-O O-O
FIDE Candidates 2024 - Round 4 - Nakamura, Hikaru - 1/2-1/2 - Praggnanandhaa R
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O b5 7. Bb3 h6 8. a4 Rb8 9. Be3 Bxe3 10. fxe3 d6
FIDE Candidates 2024 - Round 8 - Nepomniachtchi, Ian - 1/2-1/2 - Abasov, Nijat
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 c5 8. O-O c4 9. Be2 Nc6 10. b3 cxb3
FIDE Candidates 2024 - Round 9 - Firouzja, Alireza - 1/2-1/2 - Nepomniachtchi, Ian
1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. g3 c5 5. Bg2 Nc6 6. O-O e6 7. d3 Be7 8. Nbd2 O-O 9. Re1 h6 10. e4 Bh7
FIDE Grand Swiss 2025 – Round 10 – Karthikeyan Murali – 1/2-1/2 – Zemlyanskii Ivan – G561
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 O-O 7. O-O d5 8. Bxc6 bxc6 9. Nxe5 dxe4 10. d4 Bb6
FIDE Grand Swiss 2025 – Round 10 – Van Foreest Jorden – 1/2-1/2 – Sindarov Javokhir – G531
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bxc6 dxc6 7. O-O Qe7 8. Qe2 Bg4 9. Be3 Nd7 10. Nbd2 a5
FIDE World Cup 2019 – Round 1.6 – Adams, Michael – 1/2-1/2 – Aravindh, Chithambaram VR. – G189
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bxc6 dxc6 7. Nbd2 Be6 8. O-O Nd7 9. Nb3 Bb6 10. Ng5 Bxb3
FTX Crypto Cup 2022 – Round 2.1 – Praggnanandhaa R – 1/2-1/2 – Giri, Anish – G17
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 O-O 7. O-O d5 8. Qe2 dxe4 9. dxe4 Qe7 10. Bg5 Nd8
FTX Crypto Cup 2022 – Round 2.3 – Praggnanandhaa R – 1/2-1/2 – Giri, Anish – G25
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 O-O 7. Bxc6 bxc6 8. Nxe5 d5 9. d4 Bb6 10. O-O dxe4
GCT Blitz YourNextMove 2018 – Round 12.1 – Anand, Viswanathan – 1/2-1/2 – So, Wesley – G56
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bc2 d6 8. h3 h6 9. O-O O-O 10. d4 Bb6
GCT Rapid YourNextMove 2016 – Round 4.1 – Carlsen, Magnus – 0-1 – Caruana, Fabiano – G16
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bxc6 dxc6 7. h3 Nd7 8. Be3 Bd6 9. Nc3 c5 10. Nd2 Nb8
GRENKE Chess Classic 2018 – Round 3.4 – Naiditsch, Arkadij – 1/2-1/2 – Vitiugov, Nikita – G14
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 d6 7. Bg5 Ba7 8. Nbd2 h6 9. Bh4 Bd7 10. Nf1 g5
Karen Asrian Memorial 2008 – Round 5 – Akopian, Vladimir – 1/2-1/2 – Leko, Peter – G11
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bb3 d6 8. O-O h6 9. Nbd2 O-O 10. Re1 Bb6
Lindores Abbey Tal Memorial 2021 – Round 4.46 – Swiercz, Dariusz – 1-0 – Batsiashvili, Nino – G206
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 Ba7 7. O-O d6 8. Be3 Bxe3 9. fxe3 O-O 10. Nbd2 Ne7
Moscow FIDE Grand Prix 2019 – Round 1.2 – Jakovenko, Dmitry – 0-1 – Wei, Yi – G15
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bb3 d6 8. Bg5 h6 9. Bh4 Bd7 10. O-O Bb6
Norway Chess 2025 – Round 2 – Nakamura Hikaru – 1/2-1/2 – Carlsen Magnus – G6
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. c3 O-O 8. Nbd2 Ba7 9. h3 Ne7 10. Re1 Ng6
Piterenka Blitz 2012 – Round 3 – Grischuk, Alexander – 1-0 – Karjakin, Sergey – G5
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bxc6 dxc6 7. O-O Bg4 8. Nbd2 Nd7 9. Kh1 f6 10. Qe1 Nf8
Saint Louis Blitz 2023 – Round 17.2 – Vachier-Lagrave, Maxime – 1/2-1/2 – Sevian, Samuel – G82
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Nc3 d6 7. Bxc6+ bxc6 8. O-O O-O 9. Be3 Bxe3 10. fxe3 Qe7
Saint Louis Blitz 2024 - Round 18 - Nakamura Hikaru - 1-0 - Praggnanandhaa R - G88
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O b5 7. Bb3 d6 8. c3 h6 9. Be3 Bxe3 10. fxe3 O-O
Saint Louis Rapid 2023 – Round 2.1 – So, Wesley – 1/2-1/2 – Sevian, Samuel – G6
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bg5 h6 7. Bh4 d6 8. d4 exd4 9. Nxd4 Bd7 10. Bxc6 bxc6
Tata Steel Chess 2025 – Round 3 – Warmerdam Max – 0-1 – Abdusattorov Nodirbek – G19
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 d6 7. O-O O-O 8. h3 Ba7 9. Re1 Ne7 10. d4 Ng6
Tata Steel Masters 2024 - Round 4 - Ding, Liren - 0-1 - Praggnanandhaa, R
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O b5 7. Bb3 d6 8. c3 h6 9. Re1 O-O 10. Nbd2 Bb6
Turin ol (Men) 37th 2006 – Round 5 – Kasimdzhanov, Rustam – 1-0 – Sokolov, Ivan. – G69
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O b5 7. Bb3 d6 8. c3 O-O 9. Bg5 h6 10. Bh4 g5
World Blitz 2009 – Round 34 – Polgar, Judit – 1/2-1/2 – Tkachiev, Vladislav – G356
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. h3 h6
World Blitz 2015 – Round 15.74 – Fedorchuk, Sergey A. – 0-1 – Pham, Le Thao Nguyen – G968
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. c3 b5 8. Bb3 O-O 9. Bg5 Bb6 10. Nbd2 h6
World Blitz 2022 – Round 13.71 – Petkov, Momchil – 0-1 – Najer, Evgeniy – G719
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bg5 h6 7. Bh4 g5 8. Bg3 d6 9. c3 Ba7 10. Nbd2 Bd7
World Blitz 2023 – Round 1.1 – Carlsen, Magnus – 1-0 – Grigoriants, Sergey – G2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bb3 d6 8. Bg5 h6 9. Bh4 Bb6 10. Nbd2 Be6
World Blitz 2023 – Round 1.3 – Tomashevsky, Evgeny – 0-1 – Pranesh M – G36
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bxc6 dxc6 7. h3 Bd6 8. Nbd2 Nd7 9. O-O O-O 10. Nc4 Qe7
World Blitz 2023 – Round 16.60 – Urazayev, Arystanbek – 1/2-1/2 – Cheparinov, Ivan – G943
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O b5 7. Bb3 d6 8. c3 h6 9. h3 O-O 10. Re1 Bb6
World Rapid 2016 – Round 7.2 – Grischuk, Alexander – 1/2-1/2 – Aronian, Levon – G259
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bxc6 dxc6 7. h3 Nd7 8. Nc3 O-O 9. Be3 Bb4 10. O-O Re8
World Rapid 2021 – Round 8.23 – Pichot, Alan – 0-1 – Aronian, Levon – G458
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bb3 d6 8. Bg5 h6 9. Bh4 Bb6 10. a4 Rb8
C77b — Spanish: Anderssen Variation
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3
Eval: [+0.21]
Les coups candidats
Ambassadeurs : Rodshtein, Tereza (20x), Mamedyarov, Shakhriyar (20x), Fercec, Nenad (19x), Nestorovic, Lazar (17x), Naiditsch, Arkadij (17x), Alekseev, Evgeny (17x), Farago, Sandor (14x), Zalys, Ignas (12x)
Ambassadeurs : Důras, Oldřich (33x), Anderssen, Adolf (27x), Smyslov, Vladimir (18x), Romanishin, Oleg M (18x), Englisch, Berthold (16x), Golod, Vitali (15x), Krol, Wladyslaw (15x), Riemann, Fritz (14x)
5…Bc5 — 10.5% (2053 parties)
Ambassadeurs : Krol, Wladyslaw (10x), Sokolov, Ivan (9x), Anton Guijarro, David (9x), Arnav Sourabh Puranik (8x), Praggnanandhaa R (8x), Malyshev, Vladimir Pavlovich (7x), Michelle Catherina, P (7x), Georgiev, Vladimir (6x)
5…Be7 — 1.6% (316 parties)
Ambassadeurs : Weddeling, Franz, Dr. (3x), Carmo, Luiz Fernando do (3x), Hansen, Berno (2x), Adam, Andrea (2x), Jurich, Florencia (2x), Buttner, Natalia (2x), Aburra, Davide (2x), Deur Saric, Zrinka (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…b5 5…d6 5…Bc5 5…Be7
<1800 911 59% 26% 9% 4%
1800-2200 6881 54% 34% 10% 2%
2200-2600 7594 43% 46% 10% 0%
2600+ 641 41% 40% 19% 0%
Évolution par décennie (% des parties)
Décennie N parties 5…b5 5…d6 5…Bc5 5…Be7
1850s 2 100%
1860s 18 6% 67% 28%
1870s 55 2% 85% 13%
1880s 78 12% 58% 31%
1890s 57 21% 53% 25%
1900s 101 11% 72% 16% 1%
1910s 99 15% 77% 5% 1%
1920s 96 14% 76% 10%
1930s 41 12% 88%
1940s 74 19% 72% 9%
1950s 155 31% 66% 1% 2%
1960s 149 34% 61% 3% 3%
1970s 206 39% 55% 4% 1%
1980s 357 35% 57% 7% 1%
1990s 1503 48% 41% 6% 2%
2000s 3986 50% 38% 8% 2%
2010s 8986 49% 38% 10% 2%
2020s 3583 48% 35% 16% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…b5 49% 48% ▼ -1.4%
5…d6 38% 35% ▼ -3.5%
5…Bc5 10% 16% ▲ +6.1%
5…Be7 2% 1% ▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Steinitz, Wilhelm — 8 parties
Alekhine, Alexander — 7 parties
Euwe, Max — 5 parties
Lasker, Emanuel — 4 parties
Tal, Mikhail — 3 parties
Gukesh D — 3 parties
Botvinnik, Mikhail — 2 parties
Karpov, Aleksandr — 2 parties
Kasparov, Garry — 2 parties
Karpov, Anatoly — 2 parties
Kramnik, Vladimir — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
5…b5 — 47.4% (9263 parties)
1868 — Blackburne, Joseph vs Wisker, John — 1-0 — London ENG
1876 — Anderssen, Adolf vs Riemann, Fritz — 1/2-1/2 — Breslau GER
1880 — Grundy, Thomas vs Ezra Mackenzie — 1-0 — New York, NY USA
1880 — Sellman, Alexander vs Ryan, John S — 1-0 — New York, NY USA
1882 — Englisch, Berthold vs MacKenzie, George H — 1/2-1/2 — Vienna AUT
5…d6 — 39.6% (7741 parties)
1868 — Anderssen, Adolf vs Lange, Max — 0-1 — Aachen GER
1869 — Anderssen, Adolf vs Paulsen, Louis — 1/2-1/2 — Hamburg GER
1869 — Minckwitz, Johannes vs Schallopp, Emil — 1/2-1/2 — Barmen GER
1869 — Zukertort, Johannes vs Minckwitz, Johannes — 0-1 — Barmen MT Barmen GER
1869 — Anderssen, Adolf vs Minckwitz, Johannes — 1-0 — Hamburg GER
5…Bc5 — 10.5% (2053 parties)
1858 — Anderssen, Adolf vs Morphy, Paul — 1/2-1/2 — Paris FRA
1858 — Anderssen, Adolf vs Morphy, Paul — 0-1 — Match Paris FRA
1860 — Hirschfeld, Philipp vs Suhle, Berthold — 0-1 — Berlin GER
1862 — Campbell, Franklin J vs Anderssen, Adolf — 1-0 — London ENG
1862 — Sicre, Felix vs Morphy, Paul — 0-1 — Havana CUB
5…Be7 — 1.6% (316 parties)
1905 — Helbach, Grigory vs Romanovsky, Alexander Arsenievi — 1/2-1/2 — St Petersburg RUS
1914 — Myers, Hugh vs Alexa Mason — 0-1 — Auckland NZL
1950 — Heaney, R A vs Kearney, G A — 0-1 — Belfast IRL
1951 — Bohatyrchuk, Fedir Parfenovych vs Yerhoff, Frank — 1-0 — Vancouver
1956 — Simagin, Vladimir vs Spassky, Boris Vasily — 1/2-1/2 — Leningrad ch-URS

Fin du contenu

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