B40 — B40 - B49 1. e4 c5 2. Nf3 e6 Sicilian defence

○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. d3 (Libérer Bc1) ; Bd3 (Développer Bf1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4) ; d4 (Occuper le centre).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nc6 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...d6 (Libérer Bc8) ; ...Be7 (Développer Bf8) ; ...d5 (Occuper le centre).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● e5 (1v0)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	5 (● b1, ● c1, ● f1, ● a1, ● h1)	6 (● b8, ● g8, ● 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	mobile
Ruptures	● d2-d4	● …d7-d5, ● …f7-f5

├── B40 - 1.e4 c5 2.Nf3 e6 - Sicilian Defense: French Variation [+0.55] 8 parties

│ ├── B40a - 3.* - French Variation (1902) [+0.20] 43 parties

│ ├── B40b - 3.c4 - Kramnik Variation (1909) [+0.04] 30 parties

│ ├── B40c - 3.b3 - French Variation, Westerinen Attack (1925) [+0.02] 42 parties

│ ├── B40d - 3.b3 Nc6 - Sicilian (1932) [+0.13] 19 parties

│ ├── B40e - 3.g3 - Sicilian (1947) [+0.13] 105 parties

│ ├── B40f - 3.d3 - Sicilian (1918) [+0.13] 58 parties

│ ├── B40g - 3.Nc3 - Sicilian (1900) [+0.20] 86 parties

│ ├── B40h - 3.Nc3 Nc6 - Sicilian (1901) [+0.34] 25 parties

│ ├── B40i - 3.d4 - Sicilian (1964) [+0.30] 5 parties

│ ├── B40j - 3.d4 d5 - Marshall Counterattack (1904) [+0.86] 20 parties

│ ├── B40k - 3.d4 cxd4 - French Variation, Open (1964) [+0.24] 5 parties

│ ├── B40l - 3.d4 cxd4 4.Nxd4 - Open (2019) [+0.32] 10 parties

│ ├── B40l - 3.d4 cxd4 4.Nxd4 d6 - Open (1930) [+0.52] 9 parties

│ ├── B40m - 3.d4 cxd4 4.Nxd4 Bc5 - Paulsen-Basman Defense (1957) [+0.74] 6 parties

│ ├── B40n - 3.d4 cxd4 4.Nxd4 Qb6 - Kveinis Variation (1995) [+0.74] 7 parties

│ ├── B40o - 3.d4 cxd4 4.Nxd4 Nf6 - French Variation, Normal (1922) [+0.36] 18 parties

│ ├── B40p - 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 - Open (1900) [-0.02] 48 parties

│ ├── B40p - 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 - Open (1900) [+0.04] 37 parties

│ ├── B40q - 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nxc6 - Open (1900) [+0.00] 78 parties

│ ├── B40r - 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 - Open (1936) [+0.37] 5 parties

│ ├── B40s - 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4 - Pin Variation (1900) [+0.68] 39 parties

│ ├── B40t - 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Bd3 e5 - Pin Variation, Jaffe Variation (1911) [+0.55] 11 parties

│ └── B40u - 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.e5 - Pin Variation, Koch Variation (1935) [+0.87] 29 parties

├── B41 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 - Sicilian Defense: Kan Variation [+0.40] 3 parties

│ ├── B41a - 5.* - Kan Variation (1925) [+0.44] 59 parties

│ ├── B41b - 5.g3 - Kan (1920) [-0.08] 50 parties

│ ├── B41c - 5.Be3 - Kan (1905) [+0.13] 28 parties

│ ├── B41d - 5.Be2 - Kan (1904) [+0.25] 10 parties

│ ├── B41e - 5.Be2 Nf6 - Kan (1904) [+0.27] 28 parties

│ ├── B41f - 5.c4 - Kan Variation, Maróczy Bind, Réti Variation (1957) [+0.40] 12 parties

│ ├── B41g - 5.c4 Qc7 - Kan (1960) [+0.54] 3 parties

│ ├── B41h - 5.c4 Nf6 - Kan (1959) [+0.32] 2 parties

│ ├── B41i - 5.c4 Nf6 6.Nc3 - Kan (1932) [+0.26] 2 parties

│ ├── B41j - 5.c4 Nf6 6.Nc3 d6 - Kan (1954) [+0.76] 15 parties

│ ├── B41k - 5.c4 Nf6 6.Nc3 Bb4 - Kan (1914) [+0.35] 146 parties

│ ├── B41k - 5.c4 Nf6 6.Nc3 Bb4 7.Bd3 Nc6 8.Bc2 - Kan Variation, Maróczy Bind, Bronstein Variation (1958) [-0.18] 13 parties

│ ├── B41l - 5.c4 Nf6 6.Nc3 Qc7 - Kan (1925) [+0.55] 52 parties

│ └── B41m - 5.c4 Nf6 6.Nc3 Qc7 7.Be2 - Kan (1922) [+0.56] 25 parties

├── B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation [+0.48] 29 parties

│ ├── B42a - 5…* - Kan Variation, Modern Variation (1959) [+0.39] 48 parties

│ ├── B42b - 5…g6 - Kan Variation, Swiss Cheese Variation (1961) [+0.52] 32 parties

│ ├── B42c - 5…Qb6 - Kan (1998) [+0.68] 4 parties

│ ├── B42d - 5…Qc7 - Kan (1904) [+0.38] 18 parties

│ ├── B42e - 5…Nc6 - Kan (1905) [+0.52] 129 parties

│ ├── B42f - 5…Bc5 - Kan Variation, Polugaevsky Variation (1961) [+0.37] 77 parties

│ ├── B42g - 5…Bc5 6.Nb3 Ba7 - Kan, Polugaevsky (1960) [+0.42] 116 parties

│ ├── B42h - 5…Nf6 - Kan (1959) [+0.41] 6 parties

│ ├── B42h - 5…Nf6 6.c4 - Kan (1923) [-0.04] 23 parties

│ ├── B42h - 5…Nf6 6.O-O - Kan (1928) [+0.43] 7 parties

│ ├── B42i - 5…Nf6 6.O-O d6 - Kan (1957) [+0.62] 27 parties

│ ├── B42j - 5…Nf6 6.O-O d6 7.c4 - Kan (1960) [+0.48] 24 parties

│ ├── B42k - 5…Nf6 6.O-O d6 7.c4 g6 - Kan Variation, Gipslis Variation (1964) [+1.06] 23 parties

│ ├── B42l - 5…Nf6 6.O-O Qc7 - Kan (1925) [+0.61] 24 parties

│ ├── B42m - 5…Nf6 6.O-O Qc7 7.c4 - Kan (1961) [+0.34] 7 parties

│ ├── B42n - 5…Nf6 6.O-O Qc7 7.Qe2 - Kan (1934) [+0.65] 20 parties

│ ├── B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962) [+0.66] 10 parties

│ └── B42o - 5…Nf6 6.O-O Qc7 7.Qe2 d6 8.c4 - Kan (1960) [+0.67] 30 parties

├── B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation [+0.25] 9 parties

│ ├── B43a - 5…* - Kan Variation, Knight Variation (1902) [+0.31] 11 parties

│ ├── B43b - 5…d6 - Kan (1942) [+0.50] 29 parties

│ ├── B43c - 5…b5 - Kan Variation, Wing Attack (1934) [+0.36] 58 parties

│ ├── B43d - 5…b5 6.Bd3 - Kan (1922) [+0.18] 145 parties

│ ├── B43e - 5…b5 6.Bd3 Qb6 - Kan (1999) [+0.40] 15 parties

│ ├── B43f - 5…b5 6.Bd3 Qb6 7.Nb3 - Kan (1997) [+0.39] 12 parties

│ ├── B43g - 5…Qc7 - Kan (1910) [+0.41] 97 parties

│ ├── B43h - 5…Qc7 6.g3 - Kan (1954) [+0.13] 59 parties

│ ├── B43i - 5…Qc7 6.g3 Nf6 - Kan (1905) [+0.16] 34 parties

│ ├── B43j - 5…Qc7 6.Be2 - Kan (1922) [+0.27] 70 parties

│ ├── B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912) [+0.28] 22 parties

│ ├── B43l - 5…Qc7 6.Be2 Nf6 7.O-O - Kan (1912) [+0.27] 30 parties

│ ├── B43m - 5…Qc7 6.Bd3 - Kan (1923) [+0.32] 75 parties

│ ├── B43n - 5…Qc7 6.Bd3 Nf6 - Kan (1958) [+0.36] 28 parties

│ └── B43o - 5…Qc7 6.Bd3 Nf6 7.O-O - Kan (1920) [+0.36] 54 parties

├── B44 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 - Sicilian Defense: Taimanov Variation [+0.44] 122 parties

│ ├── B44a - 5.* - Taimanov Variation (1962) [+0.41] 5 parties

│ ├── B44b - 5.g3 - Taimanov (1925) [+0.15] 19 parties

│ ├── B44c - 5.Be2 - Taimanov (1925) [+0.29] 15 parties

│ ├── B44d - 5.c4 - Taimanov (1928) [-0.07] 6 parties

│ ├── B44d - 5.c4 Nf6 - Taimanov (1925) [+0.07] 3 parties

│ ├── B44e - 5.c4 Nf6 6.Nc3 - Taimanov (1931) [+0.07] 4 parties

│ ├── B44e - 5.c4 Nf6 6.Nc3 Bb4 - Taimanov (1927) [+0.11] 20 parties

│ ├── B44e - 5.c4 Nf6 6.Nc3 Bb4 7.Nxc6 - Taimanov (1925) [+0.06] 23 parties

│ ├── B44f - 5.c4 Nf6 6.Nc3 Bb4 7.Nxc6 bxc6 - Taimanov (1905) [+0.09] 54 parties

│ ├── B44g - 5.Be3 - Taimanov (1960) [-0.06] 4 parties

│ ├── B44h - 5.Be3 Nf6 - Taimanov (1902) [-0.11] 24 parties

│ ├── B44i - 5.Nxc6 - Taimanov (1955) [+0.01] 3 parties

│ ├── B44j - 5.Nxc6 bxc6 6.Bd3 - Taimanov (1901) [-0.02] 25 parties

│ ├── B44k - 5.Nb5 - Taimanov Variation, Szén Variation (1902) [+0.12] 3 parties

│ ├── B44k - 5.Nb5 d6 - Taimanov, Szen (1900) [+0.15] 2 parties

│ ├── B44l - 5.Nb5 d6 6.Bf4 - Taimanov, Szen (1960) [-0.28] 12 parties

│ ├── B44m - 5.Nb5 d6 6.Bf4 e5 7.Be3 a6 - Taimanov, Szen (1960) [+0.25] 31 parties

│ ├── B44n - 5.Nb5 d6 6.Bf4 e5 7.Be3 Nf6 - Taimanov, Szen (1957) [-0.20] 50 parties

│ ├── B44o - 5.Nb5 d6 6.c4 - Taimanov, Szen (1962) [+0.11] 1 partie

│ ├── B44o - 5.Nb5 d6 6.c4 a6 - Taimanov, Szen (1957) [+0.30] 33 parties

│ ├── B44o - 5.Nb5 d6 6.c4 Nf6 - Taimanov, Szen [+0.10] 0 partie

│ ├── B44p - 5.Nb5 d6 6.c4 Nf6 7.N5c3 - Taimanov, Szen (1960) [-0.16] 23 parties

│ ├── B44q - 5.Nb5 d6 6.c4 Nf6 7.N1c3 - Taimanov, Szen [+0.00] 0 partie

│ ├── B44q - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 - Taimanov, Szen (1960) [+0.06] 8 parties

│ ├── B44r - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 - Taimanov, Szen (2018) [+0.11] 1 partie

│ ├── B44r - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 d5 - Taimanov Variation, Gary Gambit (1965) [+0.26] 3 parties

│ ├── B44s - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 b6 - Taimanov, Szen (1989) [+0.16] 4 parties

│ ├── B44t - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 - Taimanov, Szen (1956) [+0.23] 4 parties

│ ├── B44u - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 - Taimanov, Szen [+0.16] 0 partie

│ ├── B44u - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 b6 - Taimanov, Szen (2016) [+0.21] 1 partie

│ ├── B44v - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O - Taimanov, Szen (1961) [+0.17] 36 parties

│ ├── B44w - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O 10.O-O b6 - Taimanov Variation, Modern Line (1962) [+0.19] 12 parties

│ ├── B44x - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O 10.O-O b6 11.Be3 - Taimanov, Szen, Hedgehog (1965) [+0.18] 3 parties

│ ├── B44x - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O 10.O-O b6 11.Be3 Bd7 - Taimanov, Szen, Hedgehog (1970) [+0.27] 1 partie

│ ├── B44x - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O 10.O-O b6 11.Be3 Ne5 - Taimanov, Szen, Hedgehog (1968) [+0.27] 10 parties

│ ├── B44y - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O 10.O-O b6 11.Be3 Bb7 - Taimanov, Szen, Hedgehog (1963) [+0.26] 43 parties

│ └── B44z - 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O 10.O-O b6 11.Be3 Bb7 12.Qb3 - Taimanov, Szen, Hedgehog (1964) [+0.14] 17 parties

├── B45 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 - Sicilian Defense: Taimanov Variation [+0.43] 38 parties

│ ├── B45a - 5…* - Taimanov Variation (1900) [+0.32] 12 parties

│ ├── B45b - 5…Bb4 - Taimanov (1900) [+0.70] 15 parties

│ ├── B45c - 5…d6 - Taimanov (1929) [+0.67] 45 parties

│ ├── B45c - 5…d6 6.g4 - Taimanov (1985) [+0.82] 15 parties

│ ├── B45d - 5…Nf6 - Four Knights Variation (1927) [+0.38] 10 parties

│ ├── B45e - 5…Nf6 6.Bg5 - Taimanov, Four Knights (1954) [+0.00] 3 parties

│ ├── B45f - 5…Nf6 6.a3 - Taimanov, Four Knights (1900) [+0.18] 58 parties

│ ├── B45g - 5…Nf6 6.g3 - Taimanov, Four Knights (1902) [-0.13] 32 parties

│ ├── B45h - 5…Nf6 6.Be2 - Taimanov, Four Knights (1900) [+0.13] 62 parties

│ ├── B45i - 5…Nf6 6.Be3 - Taimanov, Four Knights (1927) [-0.14] 3 parties

│ ├── B45i - 5…Nf6 6.Be3 Bb4 - Taimanov, Four Knights (1903) [-0.09] 9 parties

│ ├── B45j - 5…Nf6 6.Be3 Bb4 7.Bd3 - Taimanov, Four Knights (1901) [-0.13] 30 parties

│ ├── B45k - 5…Nf6 6.Nxc6 - Taimanov, Four Knights (1900) [+0.45] 29 parties

│ ├── B45l - 5…Nf6 6.Nxc6 bxc6 7.e5 - Taimanov, Four Knights (1928) [+0.56] 1 partie

│ ├── B45l - 5…Nf6 6.Nxc6 bxc6 7.e5 Nd5 - Taimanov, Four Knights (1900) [+0.48] 8 parties

│ ├── B45m - 5…Nf6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 - Taimanov, Four Knights (1902) [+0.59] 51 parties

│ ├── B45n - 5…Nf6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 Qc7 - Taimanov, Four Knights (1902) [+0.48] 35 parties

│ ├── B45o - 5…Nf6 6.Ndb5 - Taimanov, Four Knights (1931) [+0.22] 18 parties

│ ├── B45o - 5…Nf6 6.Ndb5 d6 - Taimanov, Four Knights (1942) [+0.17] 2 parties

│ ├── B45o - 5…Nf6 6.Ndb5 d6 7.Bf4 - Taimanov, Four Knights (1902) [+0.18] 6 parties

│ ├── B45p - 5…Nf6 6.Ndb5 Bb4 - Taimanov, Four Knights (1901) [+0.39] 24 parties

│ ├── B45q - 5…Nf6 6.Ndb5 Bb4 7.Nd6+ - Four Knights Variation, American Attack (1900) [+0.05] 12 parties

│ ├── B45r - 5…Nf6 6.Ndb5 Bb4 7.a3 - Taimanov, Four Knights (1905) [+0.22] 7 parties

│ ├── B45s - 5…Nf6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 - Taimanov, Four Knights (1901) [+0.29] 103 parties

│ ├── B45t - 5…Nf6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 - Taimanov, Four Knights (1900) [+0.26] 42 parties

│ ├── B45u - 5…Nf6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O - Taimanov, Four Knights (1900) [+0.26] 68 parties

│ ├── B45v - 5…Nf6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 - Taimanov, Four Knights (1904) [+0.29] 15 parties

│ └── B45w - 5…Nf6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 - Taimanov, Four Knights (1942) [+0.28] 23 parties

├── B46 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 - Sicilian Defense: Taimanov Variation [+0.49] 8 parties

│ ├── B46a - 6.* - Taimanov Variation (1961) [+0.52] 23 parties

│ ├── B46b - 6.f4 - Taimanov (1984) [+0.14] 2 parties

│ ├── B46c - 6.Nxc6 - Taimanov (1962) [+0.52] 26 parties

│ ├── B46d - 6.Nxc6 bxc6 7.Bd3 - Taimanov (1963) [+0.38] 18 parties

│ ├── B46e - 6.Nxc6 bxc6 7.Bd3 d5 - Taimanov (1961) [+0.34] 45 parties

│ ├── B46f - 6.g3 - Taimanov (1947) [+0.18] 13 parties

│ ├── B46g - 6.g3 Nge7 - Taimanov (1919) [+0.50] 8 parties

│ ├── B46h - 6.g3 d6 - Taimanov (1965) [+0.29] 9 parties

│ ├── B46i - 6.Be3 - Taimanov (1964) [+0.26] 1 partie

│ ├── B46j - 6.Be3 d6 - Taimanov (1961) [+0.76] 6 parties

│ ├── B46k - 6.Be3 Nge7 - Taimanov (1964) [+0.59] 1 partie

│ ├── B46l - 6.Be3 Nf6 - Taimanov (1917) [+0.30] 31 parties

│ ├── B46m - 6.Be2 - Taimanov (1962) [+0.27] 2 parties

│ ├── B46n - 6.Be2 Nf6 - Taimanov (1926) [+0.72] 6 parties

│ ├── B46o - 6.Be2 Nge7 - Taimanov (1963) [+0.57] 8 parties

│ ├── B46p - 6.Be2 Nge7 7.O-O - Taimanov (1958) [+0.39] 1 partie

│ ├── B46q - 6.Be2 Nge7 7.Be3 - Taimanov (1963) [+0.55] 5 parties

│ └── B46r - 6.Be2 d6 - Taimanov (1923) [+0.56] 13 parties

├── B47 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 - Sicilian Defense: Taimanov Variation, Bastrikov Variation [+0.36] 98 parties

│ ├── B47a - 6.* - Taimanov Variation, Bastrikov Variation (1957) [+0.34] 29 parties

│ ├── B47b - 6.Nxc6 - Taimanov (1960) [+0.17] 7 parties

│ ├── B47c - 6.Ndb5 - Taimanov (1961) [+0.21] 7 parties

│ ├── B47d - 6.f4 - Taimanov (1969) [+0.21] 7 parties

│ ├── B47e - 6.f4 a6 - Taimanov (1959) [+0.21] 13 parties

│ ├── B47f - 6.f4 a6 7.Nxc6 - Taimanov (1973) [+0.15] 8 parties

│ ├── B47g - 6.g3 - Taimanov (2001) [+0.20] 2 parties

│ ├── B47h - 6.g3 a6 - Taimanov (1947) [+0.26] 6 parties

│ ├── B47h - 6.g3 a6 7.Bg2 - Taimanov (1959) [+0.31] 25 parties

│ ├── B47i - 6.g3 a6 7.Bg2 d6 - Taimanov (2018) [+0.34] 1 partie

│ ├── B47i - 6.g3 a6 7.Bg2 d6 8.O-O - Taimanov (1962) [+0.29] 6 parties

│ ├── B47j - 6.g3 a6 7.Bg2 d6 8.O-O Bd7 - Taimanov (1965) [+0.33] 13 parties

│ ├── B47k - 6.g3 a6 7.Bg2 d6 8.O-O Bd7 9.Re1 - Taimanov (1954) [+0.19] 9 parties

│ ├── B47l - 6.g3 a6 7.Bg2 Nf6 - Taimanov (1956) [+0.32] 19 parties

│ ├── B47m - 6.g3 a6 7.Bg2 Nf6 8.O-O - Taimanov (1920) [+0.32] 51 parties

│ ├── B47n - 6.g3 a6 7.Bg2 Nf6 8.O-O Bc5 - Taimanov (1961) [+0.34] 5 parties

│ ├── B47o - 6.g3 a6 7.Bg2 Nf6 8.O-O Be7 - Taimanov (1909) [+0.47] 163 parties

│ ├── B47p - 6.g3 a6 7.Bg2 Nf6 8.O-O Be7 9.Re1 - Taimanov (1923) [+0.54] 26 parties

│ ├── B47q - 6.Be2 - Taimanov (1977) [+0.22] 3 parties

│ ├── B47q - 6.Be2 Nf6 - Taimanov (1955) [+0.24] 25 parties

│ ├── B47r - 6.Be2 a6 - Taimanov (1951) [+0.24] 16 parties

│ ├── B47s - 6.Be2 a6 7.f4 - Taimanov (1957) [+0.16] 81 parties

│ ├── B47t - 6.Be2 a6 7.O-O - Taimanov (1961) [+0.36] 6 parties

│ ├── B47u - 6.Be2 a6 7.O-O b5 - Taimanov (1961) [+0.46] 19 parties

│ ├── B47v - 6.Be2 a6 7.O-O Nf6 - Taimanov (1903) [+0.35] 23 parties

│ ├── B47v - 6.Be2 a6 7.O-O Nf6 8.a3 - Taimanov (1929) [-0.10] 14 parties

│ ├── B47w - 6.Be2 a6 7.O-O Nf6 8.Kh1 - Taimanov (1932) [-0.07] 25 parties

│ ├── B47x - 6.Be2 a6 7.O-O Nf6 8.Kh1 Be7 - Taimanov (1958) [+0.22] 9 parties

│ ├── B47y - 6.Be2 a6 7.O-O Nf6 8.Kh1 Nxd4 - Taimanov [+0.10] 0 partie

│ ├── B47y - 6.Be2 a6 7.O-O Nf6 8.Kh1 Nxd4 9.Qxd4 Bc5 10.Qd3 - Taimanov (1931) [-0.16] 3 parties

│ ├── B47y - 6.Be2 a6 7.O-O Nf6 8.Kh1 Nxd4 9.Qxd4 Bc5 10.Qd3 b5 - Taimanov (1975) [-0.16] 1 partie

│ └── B47z - 6.Be2 a6 7.O-O Nf6 8.Kh1 Nxd4 9.Qxd4 Bc5 10.Qd3 b5 11.f4 - Taimanov (1967) [-0.10] 10 parties

├── B48 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 - Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack [+0.41] 17 parties

│ ├── B48a - 6…* - Taimanov Variation, Bastrikov Variation, English Attack (1961) [+0.39] 2 parties

│ ├── B48b - 6…Nf6 - Taimanov (1953) [+0.62] 28 parties

│ ├── B48c - 6…a6 - Taimanov (1962) [+0.43] 70 parties

│ ├── B48d - 6…a6 7.a3 - Taimanov (1959) [+0.30] 93 parties

│ ├── B48e - 6…a6 7.f4 - Taimanov (1961) [+0.12] 19 parties

│ ├── B48f - 6…a6 7.f4 b5 - Taimanov (1960) [+0.18] 43 parties

│ ├── B48g - 6…a6 7.Qd2 - Taimanov (1995) [+0.38] 81 parties

│ ├── B48h - 6…a6 7.Qd2 Nf6 8.f3 - Taimanov (1963) [+0.18] 6 parties

│ ├── B48i - 6…a6 7.Bd3 - Taimanov (1966) [+0.25] 6 parties

│ ├── B48j - 6…a6 7.Bd3 b5 - Taimanov (1963) [+0.38] 4 parties

│ ├── B48k - 6…a6 7.Bd3 b5 8.Nxc6 - Taimanov (1963) [+0.25] 14 parties

│ ├── B48l - 6…a6 7.Bd3 b5 8.O-O - Taimanov (1960) [+0.06] 15 parties

│ ├── B48m - 6…a6 7.Bd3 Nf6 - Taimanov (1924) [+0.19] 53 parties

│ ├── B48n - 6…a6 7.Bd3 Nf6 8.O-O - Taimanov (1956) [+0.03] 25 parties

│ ├── B48o - 6…a6 7.Bd3 Nf6 8.O-O Nxd4 - Taimanov (1957) [+0.24] 40 parties

│ ├── B48p - 6…a6 7.Bd3 Nf6 8.O-O h5 - Taimanov (1964) [+0.55] 3 parties

│ ├── B48q - 6…a6 7.Bd3 Nf6 8.O-O b5 - Taimanov (1960) [+0.07] 71 parties

│ ├── B48r - 6…a6 7.Bd3 Nf6 8.O-O Bd6 - Taimanov (1960) [+0.41] 30 parties

│ ├── B48s - 6…a6 7.Bd3 Nf6 8.O-O Ne5 - Taimanov (1960) [+0.19] 7 parties

│ ├── B48t - 6…a6 7.Bd3 Nf6 8.O-O Ne5 9.h3 - Taimanov (1904) [+0.16] 34 parties

│ ├── B48u - 6…a6 7.Bd3 Nf6 8.O-O Ne5 9.h3 Bc5 - Taimanov (1963) [+0.22] 22 parties

│ └── B48v - 6…a6 7.Bd3 Nf6 8.O-O Ne5 9.h3 Bc5 10.Kh1 - Taimanov (1968) [+0.07] 5 parties

└── B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian Defense: Taimanov Variation, Bastrikov Variation [+0.35] 117 parties

├── B49a - 7…* - Taimanov Variation, Bastrikov Variation (1961) [+0.24] 3 parties

├── B49a - 7…Nge7 - Taimanov [+2.03] 0 partie

├── B49b - 7…b5 - Taimanov (1965) [+0.23] 3 parties

├── B49b - 7…b5 8.Nxc6 - Taimanov (1962) [+0.28] 27 parties

├── B49c - 7…Nf6 - Taimanov (1961) [+0.27] 2 parties

├── B49d - 7…Nf6 8.a3 - Taimanov (1959) [+0.20] 29 parties

├── B49d - 7…Nf6 8.a3 b5 - Taimanov (1909) [+0.14] 24 parties

├── B49e - 7…Nf6 8.a3 Be7 - Taimanov (1962) [+0.22] 17 parties

├── B49e - 7…Nf6 8.a3 Be7 9.O-O - Taimanov (1959) [+0.14] 37 parties

├── B49f - 7…Nf6 8.O-O - Taimanov (1969) [+0.24] 1 partie

├── B49f - 7…Nf6 8.O-O b5 - Taimanov (1905) [+0.48] 24 parties

├── B49g - 7…Nf6 8.O-O Be7 - Taimanov (1924) [+0.35] 7 parties

├── B49h - 7…Nf6 8.O-O Bb4 - Taimanov (1905) [+0.43] 13 parties

├── B49i - 7…Nf6 8.O-O Bb4 9.Nxc6 - Taimanov (1922) [+0.26] 23 parties

├── B49j - 7…Nf6 8.O-O Bb4 9.Na4 - Taimanov (1958) [+0.27] 30 parties

├── B49k - 7…Nf6 8.O-O Bb4 9.Na4 O-O - Taimanov (1962) [+0.49] 13 parties

├── B49l - 7…Nf6 8.O-O Bb4 9.Na4 Be7 - Taimanov (1977) [+0.39] 8 parties

├── B49m - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 - Taimanov [+0.33] 0 partie

├── B49m - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 - Taimanov (1983) [+0.31] 3 parties

└── B49n - 7…Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 - Taimanov (1967) [+0.25] 20 parties

Les parties, variante par variante

1449 partiesB40 - 1.e4 c5 2.Nf3 e6 - Sicilian Defense: French Variation

B40 - 1.e4 c5 2.Nf3 e6 - Sicilian Defense: French Variation (8)

Base Masters : Blancs 34.4%, Nulles 37.4%, Noirs 28.3%. Coups candidats 3.d4 (71.5% — Blancs: 34.7% | Nulles: 37.4% | Noirs: 28.0%)3.c3 (7.6% — Blancs: 31.1% | Nulles: 41.3% | Noirs: 27.6%)3.Nc3 (6.3% — Blancs: 35.7% | Nulles: 37.0% | Noirs: 27.4%)3.d3 (5.2% — Blancs: 35.3% | Nulles: 33.4% | Noirs: 31.4%)3.b3 (3.7% — Blancs: 34.6% | Nulles: 35.0% | Noirs: 30.4%)3.g3 (3.1% — Blancs: 34.8% | Nulles: 37.1% | Noirs: 28.1%) auto Analyse coup par coup — 4 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...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions…
B41 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 - Sicilian Defense: Kan Variation (3)

Base Masters : Blancs 34.7%, Nulles 37.4%, Noirs 28.0%. Coups candidats 4.Nxd4 (99.7% — Blancs: 34.7% | Nulles: 37.4% | Noirs: 27.9%)4.c3 (0.2% — Blancs: 32.1% | Nulles: 26.5% | Noirs: 41.4%)4.Qxd4 (0.1% — Blancs: 35.2% | Nulles: 26.8% | Noirs: 38.0%)4.Bg54.Bc44.a3 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...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. 3.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 3...cxd4 Capture en d4 — résout la tension centrale. Structure de…
B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation (29)

Base Masters : Blancs 35.2%, Nulles 36.5%, Noirs 28.2%. Coups candidats 5...Bc5 (35.8% — Blancs: 33.0% | Nulles: 38.3% | Noirs: 28.7%)5...Nf6 (31.6% — Blancs: 34.5% | Nulles: 37.2% | Noirs: 28.3%)5...Qc7 (9.8% — Blancs: 41.5% | Nulles: 29.2% | Noirs: 29.2%)5...g6 (6.4% — Blancs: 35.7% | Nulles: 35.7% | Noirs: 28.6%)5...Nc6 (6.3% — Blancs: 41.1% | Nulles: 39.1% | Noirs: 19.8%)5...Qb6 (3.7% — Blancs: 37.2% | Nulles: 30.5% | Noirs: 32.3%) auto Analyse coup par coup — 9 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...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. 3.d4 Avancée centrale — contrôle c5, e5.…
B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation (9)

Base Masters : Blancs 34.7%, Nulles 37.4%, Noirs 28.0%. Coups candidats 4.Nxd4 (99.7% — Blancs: 34.7% | Nulles: 37.4% | Noirs: 27.9%)4.c3 (0.2% — Blancs: 32.1% | Nulles: 26.5% | Noirs: 41.4%)4.Qxd4 (0.1% — Blancs: 35.2% | Nulles: 26.8% | Noirs: 38.0%)4.Bg54.Bc44.a3 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...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. 3.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 3...cxd4 Capture en d4 — résout la tension centrale. Structure de…
B44 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 - Sicilian Defense: Taimanov Variation (122)

Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes—● d7→e6, f7→e6Passés——Majorité● aile dame 3v2— Cases ♔ Blancs♚ NoirsCases fortes● b5 (2v0)● b4 (2v0)Cases faibles——Centre—● e5 (1v0) Colonnes et diagonales ♔ Blancs♚ NoirsSemi-ouvertes● d● c Pièces ♔ Blancs♚ NoirsBc1● Bc1 Non développé (mob. 5)Bf1● Bf1 Non développé (mob. 5)Bc8● Bc8 Non développé (mob. 0)Bf8● Bf8 Non développé (mob. 5)Paire de fous● Oui● OuiNon développées5 (● b1, ● c1, ● f1, ● a1, ● h1)5 (● g8, ● c8, ● f8, ● a8, ● h8) Sécurité du roi ♔ Blancs♚ NoirsStatut● Au centre● Au centreDroits de roqueO-O / O-O-OO-O /…
B45 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 - Sicilian Defense: Taimanov Variation (38)

Base Masters : Blancs 34.7%, Nulles 37.4%, Noirs 28.0%. Coups candidats 4.Nxd4 (99.7% — Blancs: 34.7% | Nulles: 37.4% | Noirs: 27.9%)4.c3 (0.2% — Blancs: 32.1% | Nulles: 26.5% | Noirs: 41.4%)4.Qxd4 (0.1% — Blancs: 35.2% | Nulles: 26.8% | Noirs: 38.0%)4.Bg54.Bc44.a3 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...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. 3.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 3...cxd4 Capture en d4 — résout la tension centrale. Structure de…
B46 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 - Sicilian Defense: Taimanov Variation (8)

Base Masters : Blancs 34.7%, Nulles 37.4%, Noirs 28.0%. Coups candidats 4.Nxd4 (99.7% — Blancs: 34.7% | Nulles: 37.4% | Noirs: 27.9%)4.c3 (0.2% — Blancs: 32.1% | Nulles: 26.5% | Noirs: 41.4%)4.Qxd4 (0.1% — Blancs: 35.2% | Nulles: 26.8% | Noirs: 38.0%)4.Bg54.Bc44.a3 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...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. 3.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 3...cxd4 Capture en d4 — résout la tension centrale. Structure de…
B47 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 - Sicilian Defense: Taimanov Variation, Bastrikov Variation (98)

Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes—● d7→e6, f7→e6Passés——Majorité● aile dame 3v2— Cases ♔ Blancs♚ NoirsCases fortes● b5 (3v0)● b4 (2v0), ● e5 (2v0)Cases faibles——Centre● d5 (2v1), ● e4 (1v0)● e5 (2v0) Colonnes et diagonales ♔ Blancs♚ NoirsSemi-ouvertes● d● c Pièces ♔ Blancs♚ NoirsBc1● Bc1 Non développé (mob. 5)Bf1● Bf1 Non développé (mob. 5)Bc8● Bc8 Non développé (mob. 0)Bf8● Bf8 Non développé (mob. 5)Paire de fous● Oui● OuiNon développées4 (● c1, ● f1, ● a1, ● h1)5 (● g8, ● c8, ● f8, ● a8, ● h8) Sécurité du roi ♔ Blancs♚ NoirsStatut● Au centre● Au…
B48 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 - Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack (17)

Base Masters : Blancs 34.7%, Nulles 37.4%, Noirs 28.0%. Coups candidats 4.Nxd4 (99.7% — Blancs: 34.7% | Nulles: 37.4% | Noirs: 27.9%)4.c3 (0.2% — Blancs: 32.1% | Nulles: 26.5% | Noirs: 41.4%)4.Qxd4 (0.1% — Blancs: 35.2% | Nulles: 26.8% | Noirs: 38.0%)4.Bg54.Bc44.a3 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...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. 3.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 3...cxd4 Capture en d4 — résout la tension centrale. Structure de…
B49 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2 - Sicilian Defense: Taimanov Variation, Bastrikov Variation (117)

Base Masters : Blancs 34.7%, Nulles 37.4%, Noirs 28.0%. Coups candidats 4.Nxd4 (99.7% — Blancs: 34.7% | Nulles: 37.4% | Noirs: 27.9%)4.c3 (0.2% — Blancs: 32.1% | Nulles: 26.5% | Noirs: 41.4%)4.Qxd4 (0.1% — Blancs: 35.2% | Nulles: 26.8% | Noirs: 38.0%)4.Bg54.Bc44.a3 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...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. 3.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 3...cxd4 Capture en d4 — résout la tension centrale. Structure de…