C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence

C80 — C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence

  ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bBFou enfermé — mobilité 0
bQ
bKRoi au centre — vulnérable
bBFou enfermé — mobilité 5
bR
bP
bP
bP
bP
bP
bP
bP
bN
bPPion sous pression
wB
bN
wN
wP
wP
wP
wP
wP
wP
wP
wR
wN
wB
wQ
wR
wK
abcdefgh
Atouts. Les Blancs s'appuient sur la paire de fous et la colonne semi-ouverte e.

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).

Plans. Nbd2 (Développer Nb1) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4) ; Tour sur colonne e.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wBFou enfermé — mobilité 0
wN
wR
wP
wP
wP
wP
wP
wP
wP
wN
bN
Case forte (2v1)
Case forte (2v0)
wB
Case forte (2v1)
bP
Case forte (2v0)
bN
bP
bP
bP
bP
bP
bP
bP
bR
bBFou actif — mobilité 5
bK
bQ
bB
bR
hgfedcba
Atouts. Les Noirs s'appuient sur une majorité de pions à l'centre (2 contre 1), les cases fortes b4, d4, c5 et g5 et la paire de fous.

Côté adverse. Le fou enfermé en c1.

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. O-O (Mettre le roi en sécurité, connecter les tours) ; ...d6 (Libérer Bc8) ; ...Be7 (Développer Bf8) ; ...Bg4 (Clouer Nf3) ; ...d5 (Rupture).
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés — —
Pions isolés — —
Arriérés — —
Chaînes — ● b7→a6
Passés — —
Majorité — ● centre 2v1
Cases
♔ Blancs ♚ Noirs
Cases fortes — ● b4 (2v0), ● d4 (2v1), ● c5 (2v0), ● g5 (2v1)
Cases faibles — —
Centre — ● d4 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● e —
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Ba4 ● Ba4 Ok (mob. 3)
Bc8 ● Bc8 Non développé (mob. 0)
Bf8 ● Bf8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 3 (b1, c1, a1) 4 (c8, f8, a8, h8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Au centre !
Droits de roque — O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre semi-ouvert
Ruptures ● c2-c3, ● d2-d3 ● …d7-d6, ● …d7-d5, ● …f7-f6, ● …f7-f5
├── C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36] [+0.36] (280) │ ├── C80a - 5…Nxe4 - Spanish: Open [+0.28] [+0.28] (0) │ ├── C80b - 6.Nc3 - Open Knorre Variation [-0.62] [-0.62] (0) │ ├── C80c - 6.Qe2 - Open Tartakower Variation [-0.35] [-0.35] (13) │ ├── C80d - 6.Re1 - Open [+0.02] [+0.02] (17) │ ├── C80e - 6.Re1 Nc5 7.Bxc6 - Open [+0.06] [+0.06] (21) │ ├── C80f - 6.d4 - Open [+0.22] [+0.22] (1) │ ├── C80g - 6.d4 exd4 - Open Riga Variation [+1.32] [+1.32] (10) │ ├── C80h - 6.d4 Be7 - Open [+0.41] [+0.41] (30) │ ├── C80i - 6.d4 b5 - Open [+0.34] [+0.34] (0) │ ├── C80i - 6.d4 b5 7.d5 - Open Richter Variation [-1.07] [-1.07] (11) │ ├── C80i - 6.d4 b5 7.Nxe5 - Open Friess Attack [-0.32] [-0.32] (1) │ ├── C80j - 6.d4 b5 7.Bb3 - Open [+0.24] [+0.24] (11) │ ├── C80k - 6.d4 b5 7.Bb3 d5 - Open [+0.39] [+0.39] (3) │ ├── C80k - 6.d4 b5 7.Bb3 d5 8.a4 - Open [-0.31] [-0.31] (18) │ ├── C80k - 6.d4 b5 7.Bb3 d5 8.a4 Nxd4 - Open Schlechter Defence [-0.29] [-0.29] (11) │ ├── C80k - 6.d4 b5 7.Bb3 d5 8.a4 Nxd4 9.Nxd4 exd4 10.Nc3 - Open Schlecter Berger Variation [-1.14] [-1.14] (6) │ ├── C80k - 6.d4 b5 7.Bb3 d5 8.c4 - Open Harksen Gambit [-1.46] [-1.46] (2) │ ├── C80l - 6.d4 b5 7.Bb3 d5 8.Nxe5 - Open [+0.23] [+0.23] (51) │ ├── C80m - 6.d4 b5 7.Bb3 d5 8.dxe5 - Open [+0.35] [+0.35] (0) │ ├── C80m - 6.d4 b5 7.Bb3 d5 8.dxe5 Ne7 - Open Zukertort Variation [+1.05] [+1.05] (5) │ ├── C80n - 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 - Open [+0.21] [+0.21] (4) │ ├── C80n - 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.a4 - Open [-0.15] [-0.15] (15) │ ├── C80o - 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Be3 - Open [+0.17] [+0.17] (12) │ ├── C80p - 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 - Open Bernstein Variation [+0.21] [+0.21] (4) │ ├── C80q - 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Bc5 - Open Bernstein [+0.57] [+0.57] (1) │ ├── C80r - 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 - Open Bernstein [+0.23] [+0.23] (3) │ ├── C80s - 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 - Open Bernstein [+0.45] [+0.45] (2) │ ├── C80s - 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 11.cxd4 - Open Bernstein [+0.00] [+0.00] (0) │ ├── C80t - 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 11.Ng5 - Open Bernstein Karpov Gambit [+0.00] [+0.00] (7) │ └── C80u - 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 11.Bxe6 - Open Bernstein [+0.42] [+0.42] (21) ├── C81 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Qe2 - Spanish [+0.19] [+0.19] (205) │ ├── C81a - 9.Qe2 - Open Keres Attack [+0.16] [+0.16] (61) │ ├── C81b - 9…Bc5 - Open Keres Attack [+0.55] [+0.55] (41) │ ├── C81c - 9…Be7 - Open Keres Attack [+0.15] [+0.15] (8) │ ├── C81d - 9…Be7 10.c4 - Open Keres Adam Variation [-0.85] [-0.85] (4) │ ├── C81e - 9…Be7 10.Rd1 - Open Keres [+0.07] [+0.07] (50) │ ├── C81f - 9…Be7 10.Rd1 O-O - Open Keres [+0.04] [+0.04] (7) │ ├── C81g - 9…Be7 10.Rd1 O-O 11.c3 - Open Keres [-0.02] [-0.02] (5) │ ├── C81h - 9…Be7 10.Rd1 O-O 11.c4 - Open Keres [+0.08] [+0.08] (19) │ └── C81i - 9…Be7 10.Rd1 O-O 11.c4 bxc4 12.Bxc4 Qd7 - Open Keres Ekstrom Variation [+0.41] [+0.41] (10) ├── C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33] [+0.33] (317) │ ├── C82a - 9.c3 - Spanish: Open [+0.41] [+0.41] (4) │ ├── C82b - 9…Nc5 - Open Berlin Variation [+0.71] [+0.71] (10) │ ├── C82b - 9…Nc5 10.Bc2 - Open Berlin [+0.68] [+0.68] (1) │ ├── C82c - 9…Nc5 10.Bc2 Bg4 - Open Berlin [+0.67] [+0.67] (7) │ ├── C82d - 9…Nc5 10.Bc2 Bg4 11.Re1 - Open Berlin [+0.66] [+0.66] (19) │ ├── C82e - 9…Nc5 10.Bc2 Bg4 11.Nbd2 - Open Berlin [+0.50] [+0.50] (5) │ ├── C82e - 9…Nc5 10.Bc2 Bg4 11.Nbd2 Be7 - Open Berlin [+0.54] [+0.54] (8) │ ├── C82f - 9…Nc5 10.Bc2 Bg4 11.Nbd2 Be7 12.Re1 - Open Berlin [+0.62] [+0.62] (4) │ ├── C82g - 9…Nc5 10.Bc2 Bg4 11.Nbd2 Be7 12.Re1 Qd7 - Open Berlin [+0.61] [+0.61] (12) │ ├── C82h - 9…Nc5 10.Bc2 Bg4 11.Nbd2 Be7 12.Re1 O-O - Open Berlin [+0.82] [+0.82] (8) │ ├── C82i - 9…Bc5 - Open Italian Variation [+0.46] [+0.46] (31) │ ├── C82j - 9…Bc5 10.Qd3 - Open Motzko Attack [+0.19] [+0.19] (43) │ ├── C82j - 9…Bc5 10.Qd3 Ne7 - Open Motzko Attack Nenarokov Variation [+0.48] [+0.48] (8) │ ├── C82k - 9…Bc5 10.Nbd2 - Open St. Petersburg Variation [+0.28] [+0.28] (9) │ ├── C82k - 9…Bc5 10.Nbd2 O-O - Open St. Petersburg Variation [+0.33] [+0.33] (24) │ ├── C82l - 9…Bc5 10.Nbd2 O-O 11.Bc2 - Open St. Petersburg [+0.47] [+0.47] (12) │ ├── C82m - 9…Bc5 10.Nbd2 O-O 11.Bc2 f5 - Open St. Petersburg [+0.62] [+0.62] (50) │ ├── C82n - 9…Bc5 10.Nbd2 O-O 11.Bc2 Bf5 - Open Baguio Variation [+0.53] [+0.53] (0) │ ├── C82n - 9…Bc5 10.Nbd2 O-O 11.Bc2 Bf5 12.Nb3 - Open Baguio [+0.57] [+0.57] (29) │ ├── C82o - 9…Bc5 10.Nbd2 O-O 11.Bc2 Nxf2 - Open Dilworth Variation [+0.40] [+0.40] (11) │ ├── C82o - 9…Bc5 10.Nbd2 O-O 11.Bc2 Nxf2 12.Rxf2 f6 13.exf6 - Open Dilworth [+0.56] [+0.56] (7) │ ├── C82p - 9…Bc5 10.Nbd2 O-O 11.Bc2 Nxf2 12.Rxf2 f6 13.exf6 Bxf2+ 14.Kxf2 - Open Dilworth [+0.49] [+0.49] (1) │ ├── C82q - 9…Bc5 10.Nbd2 O-O 11.Bc2 Nxf2 12.Rxf2 f6 13.exf6 Bxf2+ 14.Kxf2 Qxf6 15.Nf1 - Open Dilworth [+0.17] [+0.17] (7) │ ├── C82r - 9…Bc5 10.Nbd2 O-O 11.Bc2 Nxf2 12.Rxf2 f6 13.exf6 Bxf2+ 14.Kxf2 Qxf6 15.Kg1 - Open Dilworth [-0.32] [-0.32] (7) │ └── C82s - 9…Bc5 10.Nbd2 O-O 11.Bc2 Nxf2 12.Rxf2 f6 13.exf6 Bxf2+ 14.Kxf2 Qxf6 15.Kg1 g5 - Open Dilworth [+0.94] [+0.94] (0) ├── C83 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 - Spanish [+0.30] [+0.30] (440) │ ├── C83a - 9…Be7 - Open Classical Defence [+0.26] [+0.26] (95) │ ├── C83b - 10.Re1 - Open Classical [+0.13] [+0.13] (32) │ ├── C83c - 10.Be3 - Open Classical [+0.20] [+0.20] (120) │ ├── C83d - 10.Nbd2 - Open Classical [+0.27] [+0.27] (5) │ ├── C83e - 10.Nbd2 Nc5 - Open Classical [+0.30] [+0.30] (55) │ ├── C83f - 10.Nbd2 O-O - Open Classical [+0.48] [+0.48] (16) │ ├── C83g - 10.Nbd2 O-O 11.Qe2 - Open Classical Malkin Variation [+0.05] [+0.05] (38) │ ├── C83h - 10.Nbd2 O-O 11.Bc2 - Open Classical [+0.39] [+0.39] (15) │ ├── C83i - 10.Re1 O-O 11.Nd4 Nxe5 - Open Classical Breslau Variation [+0.25] [+0.25] (3) │ ├── C83j - 10.Nbd2 O-O 11.Bc2 f5 12.Nb3 - Open Classical [+0.40] [+0.40] (33) │ └── C83k - 10.Nbd2 O-O 11.Bc2 f5 12.exf6 - Open Classical [+0.34] [+0.34] (28) ├── C84 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 - Spanish [+0.37] [+0.37] (1072) │ ├── C84a - 5…Be7 - Spanish: Closed System [+0.32] [+0.32] (14) │ ├── C84b - 6.Nc3 - Closed [-0.04] [-0.04] (48) │ ├── C84c - 6.Nc3 b5 - Closed [-0.03] [-0.03] (0) │ ├── C84c - 6.Nc3 b5 7.Bb3 - Closed [-0.01] [-0.01] (28) │ ├── C84c - 6.Nc3 b5 7.Bb3 d6 - Closed [-0.03] [-0.03] (108) │ ├── C84d - 6.Nc3 b5 7.Bb3 d6 8.Nd5 - Closed [-0.14] [-0.14] (70) │ ├── C84e - 6.d3 - Closed [+0.33] [+0.33] (122) │ ├── C84f - 6.d3 b5 - Closed [+0.32] [+0.32] (0) │ ├── C84f - 6.d3 b5 7.Bb3 - Closed [+0.20] [+0.20] (313) │ ├── C84g - 6.d4 - Closed Centre Attack [-0.07] [-0.07] (28) │ ├── C84g - 6.d4 exd4 - Closed Centre Attack [-0.04] [-0.04] (9) │ ├── C84h - 6.d4 exd4 7.e5 - Closed Centre Attack [-0.16] [-0.16] (4) │ ├── C84h - 6.d4 exd4 7.e5 Ne4 - Closed Centre Attack [-0.08] [-0.08] (45) │ ├── C84h - 6.d4 exd4 7.e5 Ne4 8.b4 - Closed Centre Attack [-0.89] [-0.89] (1) │ ├── C84h - 6.d4 exd4 7.e5 Ne4 8.c3 - Closed Centre Attack Basque Gambit [-0.54] [-0.54] (0) │ ├── C84h - 6.d4 exd4 7.e5 Ne4 8.c3 dxc3 - Closed Centre Attack Basque Gambit Accepted [-0.49] [-0.49] (3) │ ├── C84i - 6.d4 exd4 7.e5 Ne4 8.Nxd4 - Closed Centre Attack [-0.09] [-0.09] (29) │ ├── C84j - 6.d4 exd4 7.e5 Ne4 8.Nxd4 Nxd4 - Closed Centre Attack [-0.04] [-0.04] (88) │ ├── C84k - 6.d4 exd4 7.e5 Ne4 8.Nxd4 O-O - Closed Centre Attack [-0.10] [-0.10] (72) │ ├── C84l - 6.d4 exd4 7.Re1 - Closed Centre Attack [-0.38] [-0.38] (3) │ ├── C84m - 6.d4 exd4 7.Re1 b5 - Closed Centre Attack [-0.34] [-0.34] (14) │ ├── C84n - 6.d4 exd4 7.Re1 b5 8.e5 - Closed Centre Attack [-0.46] [-0.46] (3) │ ├── C84n - 6.d4 exd4 7.Re1 b5 8.e5 Nxe5 - Closed Centre Attack [-0.42] [-0.42] (16) │ ├── C84n - 6.d4 exd4 7.Re1 b5 8.e5 Nxe5 9.Rxe5 - Closed Centre Attack [-0.48] [-0.48] (14) │ ├── C84o - 6.d4 exd4 7.Re1 O-O - Closed Centre Attack [+0.11] [+0.11] (12) │ ├── C84p - 6.d4 exd4 7.Re1 O-O 8.e5 Ne8 - Closed Centre Attack [+0.21] [+0.21] (15) │ ├── C84p - 6.d4 exd4 7.Re1 O-O 8.e5 Ne8 9.c3 - Closed Centre Attack [+0.03] [+0.03] (11) │ └── C84q - 6.d4 exd4 7.Re1 O-O 8.e5 Ne8 9.Bf4 - Closed Centre Attack [-0.10] [-0.10] (2) ├── C85 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 - Spanish [+0.10] [+0.10] (424) │ ├── C85a - 6.Bxc6 - Spanish: Closed Exchange [+0.01] [+0.01] (6) │ ├── C85b - 6…dxc6 - Closed Exchange [+0.10] [+0.10] (22) │ ├── C85c - 6…dxc6 7.Qe2 - Closed Exchange [+0.02] [+0.02] (3) │ ├── C85d - 6…dxc6 7.Nc3 - Closed Exchange [-0.29] [-0.29] (19) │ ├── C85e - 6…dxc6 7.Nc3 Bg4 - Closed Exchange [-0.24] [-0.24] (33) │ ├── C85f - 6…dxc6 7.Qe1 - Closed Exchange [-0.27] [-0.27] (25) │ ├── C85g - 6…dxc6 7.Qe1 c5 - Closed Exchange [+0.00] [+0.00] (27) │ ├── C85h - 6…dxc6 7.Qe1 Nd7 - Closed Exchange [-0.08] [-0.08] (35) │ ├── C85i - 6…dxc6 7.Qe1 Nd7 8.b3 - Closed Exchange [-0.25] [-0.25] (20) │ ├── C85j - 6…dxc6 7.d3 - Closed Exchange [-0.02] [-0.02] (10) │ ├── C85k - 6…dxc6 7.d3 Bg4 - Closed Exchange [+0.43] [+0.43] (28) │ ├── C85l - 6…dxc6 7.d3 Nd7 - Closed Exchange [-0.04] [-0.04] (29) │ ├── C85m - 6…dxc6 7.d3 Nd7 8.Nbd2 - Closed Exchange [-0.09] [-0.09] (38) │ ├── C85n - 6…dxc6 7.d3 Nd7 8.Nbd2 O-O 9.Nc4 - Closed Exchange [+0.02] [+0.02] (41) │ ├── C85o - 6…dxc6 7.d3 Nd7 8.Nbd2 O-O 9.Nc4 f6 - Closed Exchange [+0.06] [+0.06] (32) │ ├── C85p - 6…dxc6 7.d3 Nd7 8.Nbd2 O-O 9.Nc4 f6 10.Nh4 - Closed Exchange [+0.07] [+0.07] (9) │ ├── C85q - 6…dxc6 7.d3 Nd7 8.Nbd2 O-O 9.Nc4 f6 10.Nh4 Nc5 - Closed Exchange [+0.14] [+0.14] (10) │ └── C85r - 6…dxc6 7.d3 Nd7 8.Nbd2 O-O 9.Nc4 f6 10.Nh4 Nc5 11.Nf5 - Closed Exchange [+0.12] [+0.12] (37) ├── C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03] [+0.03] (526) │ ├── C86a - 6…d6 - Worrall Attack [+0.31] [+0.31] (47) │ ├── C86a - 6.Qe2 - Spanish: Worrall Attack [-0.03] [-0.03] (4) │ ├── C86b - 6…b5 - Worrall Attack [-0.05] [-0.05] (0) │ ├── C86b - 6…b5 7.Bb3 - Worrall Attack [-0.06] [-0.06] (2) │ ├── C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20] [+0.20] (90) │ ├── C86d - 6…b5 7.Bb3 d6 8.c3 - Worrall Attack [+0.18] [+0.18] (66) │ ├── C86e - 6…b5 7.Bb3 O-O - Worrall Attack [-0.09] [-0.09] (12) │ ├── C86e - 6…b5 7.Bb3 O-O 8.a4 - Worrall Attack [+0.00] [+0.00] (32) │ ├── C86f - 6…b5 7.Bb3 O-O 8.c3 - Worrall Attack [-0.19] [-0.19] (2) │ ├── C86g - 6…b5 7.Bb3 O-O 8.c3 d6 - Worrall Attack [+0.14] [+0.14] (66) │ ├── C86h - 6…b5 7.Bb3 O-O 8.c3 d6 9.d4 - Worrall Attack [+0.05] [+0.05] (82) │ ├── C86i - 6…b5 7.Bb3 O-O 8.c3 d6 9.Rd1 - Worrall Attack [+0.14] [+0.14] (29) │ ├── C86j - 6…b5 7.Bb3 O-O 8.c3 d5 - Worrall Attack [-0.17] [-0.17] (2) │ ├── C86j - 6…b5 7.Bb3 O-O 8.c3 d5 9.exd5 - Worrall Attack [-0.29] [-0.29] (22) │ ├── C86k - 6…b5 7.Bb3 O-O 8.c3 d5 9.d3 - Worrall Attack [-0.19] [-0.19] (61) │ └── C86l - 6…b5 7.Bb3 O-O 8.c3 d5 9.d3 Bb7 - Worrall Attack [-0.06] [-0.06] (9) ├── C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33] [+0.33] (494) │ ├── C87a - 6.Re1 - Closed [+0.36] [+0.36] (5) │ ├── C87b - 6…d6 - Spanish: Closed Averbakh (Russian) Variation [+0.48] [+0.48] (17) │ ├── C87c - 6…d6 7.Bxc6+ - Closed Averbakh [+0.22] [+0.22] (0) │ ├── C87c - 6…d6 7.Bxc6+ bxc6 8.d4 - Closed Averbakh [+0.26] [+0.26] (30) │ ├── C87d - 6…d6 7.Bxc6+ bxc6 8.d4 exd4 - Closed Averbakh [+0.31] [+0.31] (3) │ ├── C87d - 6…d6 7.Bxc6+ bxc6 8.d4 exd4 9.Nxd4 - Closed Averbakh [+0.35] [+0.35] (26) │ ├── C87e - 6…d6 7.c3 - Closed Averbakh [+0.46] [+0.46] (19) │ ├── C87f - 6…d6 7.c3 Bg4 - Closed Averbakh [+0.52] [+0.52] (10) │ ├── C87g - 6…d6 7.c3 Bg4 8.h3 - Closed Averbakh [+0.49] [+0.49] (26) │ ├── C87h - 6…d6 7.c3 Bg4 8.d3 - Closed Averbakh [+0.57] [+0.57] (46) │ ├── C87i - 6…d6 7.c3 O-O - Closed Averbakh [+0.47] [+0.47] (8) │ ├── C87j - 6…d6 7.c3 O-O 8.d4 - Closed Averbakh [+0.47] [+0.47] (37) │ ├── C87k - 6…d6 7.c3 O-O 8.d4 Bd7 - Closed Averbakh [+0.54] [+0.54] (35) │ ├── C87l - 6…d6 7.c3 O-O 8.d4 Bd7 9.Nbd2 - Closed Averbakh [+0.45] [+0.45] (100) │ ├── C87m - 6…d6 7.c3 O-O 8.d4 Bd7 9.Nbd2 Re8 - Closed Averbakh [+0.54] [+0.54] (72) │ ├── C87n - 6…d6 7.c3 O-O 8.h3 - Closed Averbakh [+0.40] [+0.40] (32) │ └── C87o - 6…d6 7.c3 O-O 8.h3 Bd7 - Closed Averbakh [+0.63] [+0.63] (28) ├── C88 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 - Spanish [+0.31] [+0.31] (1116) │ ├── C88a - 6…b5 - Closed [+0.32] [+0.32] (0) │ ├── C88a - 7.Bb3 - Spanish: Closed [+0.39] [+0.39] (0) │ ├── C88b - 7.Bb3 Bb7 - Closed Trajkovic Counterattack [+0.57] [+0.57] (14) │ ├── C88c - 7.Bb3 d6 - Closed [+0.35] [+0.35] (61) │ ├── C88c - 7.Bb3 d6 8.d4 - Closed [-0.48] [-0.48] (3) │ ├── C88c - 7.Bb3 d6 8.d4 Nxd4 9.Nxd4 exd4 10.Qxd4 c5 - Closed Noah’s Ark Trap [-3.52] [-3.52] (0) │ ├── C88d - 7.Bb3 d6 8.c3 - Closed [+0.35] [+0.35] (6) │ ├── C88d - 7.Bb3 d6 8.c3 Bg4 - Closed [+0.61] [+0.61] (64) │ ├── C88e - 7.Bb3 d6 8.c3 Na5 - Closed [+0.68] [+0.68] (189) │ ├── C88e - 7.Bb3 d6 8.c3 Na5 9.Bc2 c5 10.d4 Qc7 11.a4 - Closed Balla Variation [+0.61] [+0.61] (43) │ ├── C88e - 7.Bb3 d6 8.c3 Na5 9.Bc2 c5 10.d4 Qc7 11.h3 Nc6 12.d5 Nb8 13.Nbd2 g5 - Closed Leonhardt Variation [+2.37] [+2.37] (0) │ ├── C88f - 7.Bb3 O-O - Closed [+0.34] [+0.34] (52) │ ├── C88g - 7.Bb3 O-O 8.d3 - Closed [+0.23] [+0.23] (6) │ ├── C88g - 7.Bb3 O-O 8.d3 d6 - Closed [+0.14] [+0.14] (17) │ ├── C88h - 7.Bb3 O-O 8.h3 - Closed [+0.19] [+0.19] (85) │ ├── C88i - 7.Bb3 O-O 8.h3 Bb7 9.d3 d6 - Closed [+0.28] [+0.28] (118) │ ├── C88j - 7.Bb3 O-O 8.a4 - Closed Anti-Marshall [+0.27] [+0.27] (41) │ ├── C88k - 7.Bb3 O-O 8.a4 b4 - Closed Anti-Marshall [+0.22] [+0.22] (212) │ ├── C88l - 7.Bb3 O-O 8.a4 Bb7 - Closed Anti-Marshall [+0.34] [+0.34] (23) │ ├── C88m - 7.Bb3 O-O 8.a4 Bb7 9.d3 - Closed Anti-Marshall [+0.30] [+0.30] (26) │ ├── C88n - 7.Bb3 O-O 8.a4 Bb7 9.d3 d6 - Closed Anti-Marshall [+0.23] [+0.23] (90) │ ├── C88o - 7.Bb3 O-O 8.a4 Bb7 9.d3 d6 10.Nc3 - Closed Anti-Marshall [+0.16] [+0.16] (34) │ ├── C88p - 7.Bb3 O-O 8.a4 Bb7 9.d3 d6 10.c3 - Closed Anti-Marshall [+0.13] [+0.13] (23) │ └── C88q - 7.Bb3 O-O 8.c3 - Closed [+0.20] [+0.20] (9) └── C89 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 - Spanish [+0.28] [+0.28] (371) ├── C89a - 8…d5 - Spanish: Marshall Counterattack [+0.59] [+0.59] (33) ├── C89b - 9.exd5 - Marshall [+0.65] [+0.65] (0) ├── C89b - 9.exd5 e4 - Marshall Herman Steiner Variation [+1.01] [+1.01] (28) ├── C89c - 9.exd5 Nxd5 - Marshall [+0.35] [+0.35] (18) ├── C89d - 9.exd5 Nxd5 10.Nxe5 - Marshall [+0.30] [+0.30] (0) ├── C89d - 9.exd5 Nxd5 10.Nxe5 Nxe5 - Marshall [+0.41] [+0.41] (1) ├── C89d - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 - Marshall [+0.39] [+0.39] (10) ├── C89e - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 Nf6 - Marshall [+0.70] [+0.70] (25) ├── C89f - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 - Marshall [+0.59] [+0.59] (12) ├── C89g - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.Bxd5 - Marshall [-0.25] [-0.25] (6) ├── C89h - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.Bxd5 cxd5 13.d4 Bd6 14.Re3 - Marshall Kevitz Variation [-0.27] [-0.27] (17) ├── C89i - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d3 - Marshall [+0.27] [+0.27] (0) ├── C89i - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d3 Bd6 13.Re1 - Marshall [+0.27] [+0.27] (64) ├── C89j - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d3 Bd6 13.Re1 Qh4 - Marshall [+0.33] [+0.33] (22) ├── C89k - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 - Marshall Main Line (12.d4) [+0.61] [+0.61] (0) ├── C89k - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 - Marshall Main Line (12.d4 Bd6) [+0.64] [+0.64] (0) ├── C89l - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re2 - Marshall Main Line [-0.06] [-0.06] (8) ├── C89m - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 - Marshall Main Line [+0.51] [+0.51] (1) ├── C89m - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 - Marshall Main Line [+0.64] [+0.64] (0) ├── C89m - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 - Marshall Main Line [+0.67] [+0.67] (0) ├── C89n - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 - Marshall Main Line [+0.69] [+0.69] (27) ├── C89o - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Re4 - Marshall Main Line [+0.76] [+0.76] (23) ├── C89p - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 - Marshall Main Line [+0.00] [+0.00] (2) ├── C89p - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 - Marshall Main Line [+0.09] [+0.09] (0) ├── C89p - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 - Marshall Main Line [+0.11] [+0.11] (22) ├── C89q - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 - Marshall Main Line [+0.06] [+0.06] (2) ├── C89q - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 - Marshall Main Line [+0.01] [+0.01] (6) ├── C89r - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 f5 - Marshall Main Line Pawn Push Variation [+0.22] [+0.22] (5) ├── C89s - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 Re6 - Marshall Main Line Classical Variation [+0.31] [+0.31] (3) ├── C89t - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 Re6 18.c4 - Marshall Main Line Classical [-0.70] [-0.70] (1) ├── C89u - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 Re6 18.Bxd5 - Marshall Main Line Classical [-1.03] [-1.03] (4) ├── C89v - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 Re6 18.Qf1 - Marshall Main Line Classical [+0.24] [+0.24] (11) ├── C89w - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 Re6 18.a4 - Marshall Main Line Classical [+0.00] [+0.00] (8) ├── C89x - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 Re6 18.a4 Qh5 - Marshall Main Line Classical Spassky Variation [+0.00] [+0.00] (10) └── C89y - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 Re6 18.a4 f5 - Marshall Main Line Classical [+0.77] [+0.77] (2)
  • C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36]

    C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36] (280)

    Base Masters : Blancs 28.6%, Nulles 55.5%, Noirs 15.9%. Coups candidats 5...d4  (96.5% — Blancs: 28.9% | Nulles: 55.6% | Noirs: 15.5%)5...Re1  (3.2% — Blancs: 21.4% | Nulles: 50.4% | Noirs: 28.2%)5...Qe2  (0.1% — Blancs: 18.2% | Nulles: 54.5% | Noirs: 27.3%)5...Bxc6  (0.1%)5...Qe15...d3 auto Analyse coup par coup — 8 demi-coups commentés 1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. 1...e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5. 2.Nf3 Contrôle c4, d4, d5, e5. 2...Nc6 Contrôle d4, f4, c5. 3.Bb5 Contrôle c4, d4, d5, e5. 3...a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5. 4.Ba4 Contrôle d4, d5, e5, f5. 4...Nf6 Contrôle d4, e4, f4, c5.…
  • C81 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Qe2 - Spanish [+0.19]

    C81 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Qe2 - Spanish [+0.19] (205)

    Base Masters : Blancs 32.7%, Nulles 52.3%, Noirs 15.0%. Coups candidats 5...Be7  (70.0% — Blancs: 30.8% | Nulles: 55.5% | Noirs: 13.7%)5...Nc5  (15.4% — Blancs: 29.1% | Nulles: 48.5% | Noirs: 22.3%)5...Bc5  (13.2% — Blancs: 42.0% | Nulles: 43.2% | Noirs: 14.8%)5...Na5  (0.7%)5...Qd7  (0.3%)5...g6  (0.1%) auto Analyse coup par coup — 8 demi-coups commentés 1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. 1...e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5. 2.Nf3 Contrôle c4, d4, d5, e5. 2...Nc6 Contrôle d4, f4, c5. 3.Bb5 Contrôle c4, d4, d5, e5. 3...a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5. 4.Ba4 Contrôle d4, d5, e5, f5. 4...Nf6 Contrôle d4, e4, f4, c5.…
  • C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33]

    C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33] (317)

    Base Masters : Blancs 26.8%, Nulles 55.4%, Noirs 17.8%. Coups candidats 5...Bc5  (53.4% — Blancs: 26.7% | Nulles: 53.8% | Noirs: 19.5%)5...Be7  (41.3% — Blancs: 25.3% | Nulles: 60.3% | Noirs: 14.4%)5...Nc5  (4.7% — Blancs: 36.7% | Nulles: 34.4% | Noirs: 28.9%)5...Qd7  (0.3% — Blancs: 40.0% | Nulles: 40.0% | Noirs: 20.0%)5...g6  (0.2%)5...Bg4  (0.1%) auto Analyse coup par coup — 8 demi-coups commentés 1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. 1...e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5. 2.Nf3 Contrôle c4, d4, d5, e5. 2...Nc6 Contrôle d4, f4, c5. 3.Bb5 Contrôle c4, d4, d5, e5. 3...a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5. 4.Ba4 Contrôle d4, d5, e5, f5. 4...Nf6…
  • C83 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 - Spanish [+0.30]

    C83 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 - Spanish [+0.30] (440)

    Base Masters : Blancs 25.3%, Nulles 60.3%, Noirs 14.4%. Coups candidats 5...Nbd2  (63.0% — Blancs: 22.1% | Nulles: 64.8% | Noirs: 13.1%)5...Be3  (15.7% — Blancs: 24.8% | Nulles: 58.4% | Noirs: 16.8%)5...Bc2  (10.2% — Blancs: 34.6% | Nulles: 49.4% | Noirs: 16.0%)5...Re1  (3.5% — Blancs: 46.4% | Nulles: 35.7% | Noirs: 17.9%)5...Qe2  (2.9% — Blancs: 34.8% | Nulles: 56.5% | Noirs: 8.7%)5...Bf4  (2.6% — Blancs: 23.8% | Nulles: 47.6% | Noirs: 28.6%) auto Analyse coup par coup — 8 demi-coups commentés 1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. 1...e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5. 2.Nf3 Contrôle c4, d4, d5, e5. 2...Nc6 Contrôle d4, f4, c5. 3.Bb5 Contrôle c4, d4, d5, e5. 3...a6 Coup prophylactique — empêche Nb5,…
  • C84 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 - Spanish [+0.37]

    C84 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 - Spanish [+0.37] (1072)

    Base Masters : Blancs 28.4%, Nulles 54.9%, Noirs 16.7%. Coups candidats 5...Re1  (84.4% — Blancs: 28.0% | Nulles: 56.0% | Noirs: 16.0%)5...d3  (9.3% — Blancs: 31.4% | Nulles: 50.3% | Noirs: 18.3%)5...Bxc6  (4.0% — Blancs: 29.1% | Nulles: 48.5% | Noirs: 22.4%)5...Qe2  (1.4% — Blancs: 33.3% | Nulles: 40.0% | Noirs: 26.8%)5...d4  (0.5% — Blancs: 28.1% | Nulles: 47.4% | Noirs: 24.6%)5...Nc3  (0.2% — Blancs: 17.5% | Nulles: 57.3% | Noirs: 25.2%) auto Analyse coup par coup — 8 demi-coups commentés 1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. 1...e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5. 2.Nf3 Contrôle c4, d4, d5, e5. 2...Nc6 Contrôle d4, f4, c5. 3.Bb5 Contrôle c4, d4, d5, e5. 3...a6 Coup prophylactique — empêche Nb5,…
  • C85 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 - Spanish [+0.10]

    C85 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 - Spanish [+0.10] (424)

    Base Masters : Blancs 29.1%, Nulles 48.5%, Noirs 22.4%. Coups candidats 5...dxc6  (99.0% — Blancs: 28.9% | Nulles: 48.7% | Noirs: 22.4%)5...bxc6  (1.0% — Blancs: 54.2% | Nulles: 29.2% | Noirs: 16.7%) auto Analyse coup par coup — 8 demi-coups commentés 1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. 1...e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5. 2.Nf3 Contrôle c4, d4, d5, e5. 2...Nc6 Contrôle d4, f4, c5. 3.Bb5 Contrôle c4, d4, d5, e5. 3...a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5. 4.Ba4 Contrôle d4, d5, e5, f5. 4...Nf6 Contrôle d4, e4, f4, c5. Structure de pions ♔ Blancs♚…
  • C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03]

    C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03] (526)

    Base Masters : Blancs 32.8%, Nulles 41.0%, Noirs 26.1%. Coups candidats 5...b5  (93.4% — Blancs: 33.3% | Nulles: 41.1% | Noirs: 25.6%)5...d6  (5.5% — Blancs: 23.2% | Nulles: 44.6% | Noirs: 32.1%)5...O-O  (1.2% — Blancs: 41.7% | Nulles: 16.7% | Noirs: 41.7%) auto Analyse coup par coup — 8 demi-coups commentés 1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. 1...e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5. 2.Nf3 Contrôle c4, d4, d5, e5. 2...Nc6 Contrôle d4, f4, c5. 3.Bb5 Contrôle c4, d4, d5, e5. 3...a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5. 4.Ba4 Contrôle d4, d5, e5, f5. 4...Nf6 Contrôle d4, e4, f4, c5.…
  • C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33]

    C87 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 - Spanish [+0.33] (494)

    Base Masters : Blancs 30.1%, Nulles 52.6%, Noirs 17.3%. Coups candidats 5...c3  (70.6% — Blancs: 29.5% | Nulles: 51.7% | Noirs: 18.8%)5...Bxc6+  (26.6% — Blancs: 31.4% | Nulles: 55.3% | Noirs: 13.3%)5...d4  (1.1%)5...h3  (0.8% — Blancs: 16.7% | Nulles: 66.7% | Noirs: 16.7%)5...c4  (0.6% — Blancs: 50.0% | Nulles: 25.0% | Noirs: 25.0%)5...d3  (0.1%) auto Analyse coup par coup — 8 demi-coups commentés 1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. 1...e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5. 2.Nf3 Contrôle c4, d4, d5, e5. 2...Nc6 Contrôle d4, f4, c5. 3.Bb5 Contrôle c4, d4, d5, e5. 3...a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5. 4.Ba4 Contrôle d4, d5, e5, f5. 4...Nf6…
  • C88 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 - Spanish [+0.31]

    C88 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 - Spanish [+0.31] (1116)

    Base Masters : Blancs 28.2%, Nulles 55.8%, Noirs 16.0%. Coups candidats 5...d6  (55.3% — Blancs: 32.4% | Nulles: 49.8% | Noirs: 17.8%)5...O-O  (44.3% — Blancs: 23.0% | Nulles: 63.3% | Noirs: 13.7%)5...Bb7  (0.4% — Blancs: 30.6% | Nulles: 47.4% | Noirs: 22.0%)5...Na55...d55...h6 auto Analyse coup par coup — 8 demi-coups commentés 1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. 1...e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5. 2.Nf3 Contrôle c4, d4, d5, e5. 2...Nc6 Contrôle d4, f4, c5. 3.Bb5 Contrôle c4, d4, d5, e5. 3...a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5. 4.Ba4 Contrôle d4, d5, e5, f5. 4...Nf6 Contrôle d4, e4, f4, c5.…
  • C89 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 - Spanish [+0.28]

    C89 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 - Spanish [+0.28] (371)

    Base Masters : Blancs 13.8%, Nulles 75.7%, Noirs 10.4%. Coups candidats 5...exd5  (93.9% — Blancs: 13.3% | Nulles: 76.4% | Noirs: 10.3%)5...d4  (5.5% — Blancs: 22.4% | Nulles: 66.0% | Noirs: 11.6%)5...d3  (0.5% — Blancs: 20.0% | Nulles: 63.3% | Noirs: 16.7%)5...h3  (0.1%) auto Analyse coup par coup — 8 demi-coups commentés 1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. 1...e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5. 2.Nf3 Contrôle c4, d4, d5, e5. 2...Nc6 Contrôle d4, f4, c5. 3.Bb5 Contrôle c4, d4, d5, e5. 3...a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5. 4.Ba4 Contrôle d4, d5, e5, f5. 4...Nf6 Contrôle d4, e4, f4, c5.…