Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● c7→d6, e7→d6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes
Cases faibles
Centre ● d4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bf1 ● Bf1 Non développé (mob. 0)
Bc8 ● Bc8 Non développé (mob. 5)
Bf8 ● Bf8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Non développées 6 (● b1, ● g1, ● 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 ● …c7-c5, ● …e7-e5

A41 — Old Indian Defense

1. d4 d6 2. c4   ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bB
bN
bR
bP
bP
bP
bP
bP
bP
bP
bP
wPPion central
wP
wP
wP
wP
wP
wP
wP
wR
wN
wBFou actif — mobilité 5
wQ
wK
wB
wN
wR
abcdefgh
Plans. e4 (Centre d4+e4, libère Bf1) ; Nbd2 (Développer Nb1) ; Nf3 (Développer Ng1) ; Be3 (Développer Bc1) ; c3 (Renforcer le centre).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wB
wK
wQ
wB
wN
wR
wP
wP
wP
wP
wP
wP
wP
wP
bP
bP
bP
bP
bP
bP
bP
bP
bR
bN
bB
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Plans. ...Nbd7 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...Bf5 (Développer Bc8) ; ...c5 (Frapper le centre adverse) ; ...e5 (Occuper le centre).
Avantages
Faiblesses
Diagonale active
Plans
├── A41l - 2.c4 - Old Indian Defense (1947) [+0.27] · 227 parties
│ ├── A41q - 2…g6 - Neo-Old Indian: Modern (1961) [+0.53] · 184 parties
│ │ ├── A41t - 3.Nc3 - Neo-Old Indian: Modern (1968) [+0.53] · 109 parties
│ │ │ ├── A41t - 3…Bg7 - Neo-Old Indian: Modern (1911) [+0.55] · 107 parties
│ │ │ │ ├── A41u - 4.Nf3 - Neo-Old Indian: Modern (1956) [+0.48] · 93 parties
│ │ │ │ │ ├── A41v - 4…Bg4 - Neo-Old Indian: Modern (1960) [+0.55] · 48 parties
│ │ │ │ │ │ ├── A41w - 5.e3 - Neo-Old Indian: Modern (1960) [+0.59] · 36 parties
│ │ │ │ │ │ │ ├── A41w - 5…* - Neo-Old Indian: Modern · 25 parties
│ │ │ │ │ │ │ └── A41w - 5…Nc6 - Neo-Old Indian: Modern (1960) [+0.67] · 11 parties
│ │ │ │ │ │ └── A41v - 5.* - Neo-Old Indian: Modern · 12 parties
│ │ │ │ │ └── A41u - 4…* - Neo-Old Indian: Modern · 45 parties
│ │ │ │ └── A41t - 4.* - Neo-Old Indian: Modern · 14 parties
│ │ │ └── A41t - 3…* - Neo-Old Indian: Modern · 2 parties
│ │ ├── A41r - 3.Nf3 - Neo-Old Indian: Modern (2015) [+0.45] · 55 parties
│ │ │ ├── A41r - 3…Bg7 - Neo-Old Indian: Modern [+0.41] · 54 parties
│ │ │ │ ├── A41r - 4.g3 - Neo-Old Indian: Modern (1956) [+0.38] · 28 parties
│ │ │ │ └── A41s - 4.e4 - Neo-Old Indian: Modern (1947) [+0.32] · 26 parties
│ │ │ │ ├── A41s - 4…Bg4 - Modern, Rossolimo Variation (1947) [+0.33] · 20 parties
│ │ │ │ └── A41s - 4…* - Neo-Old Indian: Modern · 6 parties
│ │ │ └── A41r - 3…* - Neo-Old Indian: Modern · 1 partie
│ │ ├── A41q - 3.e4 - Neo-Old Indian: Modern (1970) [+0.53] · 19 parties
│ │ │ ├── A41q - 3…Bg7 - Neo-Old Indian: Modern (1953) [+0.52] · 11 parties
│ │ │ └── A41q - 3…* - Neo-Old Indian: Modern · 8 parties
│ │ └── A41q - 3.* - Neo-Old Indian: Modern · 1 partie
│ ├── A41m - 2…e5 - Rat Defense: English Rat (2014) [+0.28] · 38 parties
│ │ ├── A41p - 3.Nf3 - Neo-Old Indian (1925) [+0.29] · 23 parties
│ │ │ ├── A41p - 3…* - Neo-Old Indian · 16 parties
│ │ │ └── A41p - 3…e4 - Neo-Old Indian (1958) [+0.30] · 7 parties
│ │ ├── A41o - 3.dxe5 - Neo-Old Indian [-0.13] · 8 parties
│ │ │ └── A41o - 3…dxe5 4.Qxd8+ Kxd8 - Queenswap (1950) [+0.02] · 8 parties
│ │ ├── A41n - 3.d5 - Neo-Old Indian (1950) [+0.33] · 6 parties
│ │ └── A41m - 3.* - Rat Defense: English Rat · 1 partie
│ └── A41l - 2…* - Old Indian Defense · 5 parties
├── A41d - 2.Nf3 - Neo-Old Indian (1923) [+0.44] · 167 parties
│ ├── A41f - 2…Bg4 - Wade Defense (1950) [+1.01] · 94 parties
│ │ ├── A41g - 3.c4 - Neo-Old Indian: Wade Defence (1967) [+0.67] · 47 parties
│ │ │ ├── A41g - 3…e5 - Neo-Old Indian: Wade Defence [+0.80] · 17 parties
│ │ │ │ ├── A41g - 4.Nc3 - Neo-Old Indian: Wade Defence (1967) [+0.88] · 16 parties
│ │ │ │ │ ├── A41g - 4…Nc6 - Neo-Old Indian: Wade Defence (1925) [+1.24] · 15 parties
│ │ │ │ │ └── A41g - 4…* - Neo-Old Indian: Wade Defence · 1 partie
│ │ │ │ └── A41g - 4.dxe5 - Neo-Old Indian: Wade Defence (1996) [+0.53] · 1 partie
│ │ │ │ └── A41g - 4…* - Neo-Old Indian: Wade Defence · 1 partie
│ │ │ ├── A41h - 3…Nd7 - Neo-Old Indian: Wade Defence (1990) [+0.80] · 16 parties
│ │ │ │ ├── A41h - 4.Nc3 - Neo-Old Indian: Wade Defence [+0.89] · 9 parties
│ │ │ │ │ └── A41h - 4…e5 - Neo-Old Indian: Wade Defence (1955) [+0.83] · 9 parties
│ │ │ │ └── A41h - 4.* - Neo-Old Indian: Wade Defence · 7 parties
│ │ │ ├── A41i - 3…Bxf3 - Neo-Old Indian: Wade Defence (1994) [+0.87] · 11 parties
│ │ │ └── A41g - 3…* - Neo-Old Indian: Wade Defence · 3 parties
│ │ ├── A41j - 3.e4 - Neo-Old Indian: Wade Defence (1950) [+1.04] · 26 parties
│ │ │ ├── A41k - 3…Nf6 - Neo-Old Indian: Wade Defence (1938) [+0.97] · 18 parties
│ │ │ └── A41j - 3…* - Neo-Old Indian: Wade Defence · 8 parties
│ │ ├── A41f - 3.* - Wade Defense · 14 parties
│ │ └── A41f - 3.e3 - Neo-Old Indian: Wade Defence (1960) [+0.55] · 7 parties
│ │ ├── A41f - 3…* - Neo-Old Indian: Wade Defence · 3 parties
│ │ ├── A41f - 3…Nd7 - Neo-Old Indian: Wade Defence (1963) [+0.54] · 2 parties
│ │ └── A41f - 3…Nf6 - Neo-Old Indian: Wade Defence (1913) [+0.64] · 2 parties
│ ├── A41e - 2…g6 - Neo-Old Indian / Modern (1961) [+0.45] · 51 parties
│ │ ├── A41e - 3.g3 - Neo-Old Indian / Modern (2014) [+0.36] · 42 parties
│ │ │ ├── A41e - 3…Bg7 - Neo-Old Indian / Modern [+0.34] · 41 parties
│ │ │ │ └── A41e - 4.Bg2 - Neo-Old Indian / Modern (1946) [+0.44] · 41 parties
│ │ │ └── A41e - 3…* - Neo-Old Indian / Modern · 1 partie
│ │ ├── A41e - 3.Bf4 - Neo-Old Indian / Modern [+0.53] · 5 parties
│ │ │ └── A41e - 3…Bg7 - Neo-Old Indian / Modern (1926) [+0.42] · 5 parties
│ │ └── A41e - 3.* - Neo-Old Indian / Modern · 4 parties
│ └── A41d - 2…* - Neo-Old Indian · 22 parties
├── A41a - 2.* - Queen's Pawn Game (1914) [+0.45] · 9 parties
├── A41c - 2.g3 - Neo-Old Indian (1926) [+0.40] · 9 parties
└── A41b - 2.Bg5 - Neo-Old Indian (2002) [+0.16] · 2 parties

Les parties, variante par variante

1227 partiesA41l - 2.c4 - Old Indian Defense (1947)

2167 partiesA41d - 2.Nf3 - Neo-Old Indian (1923)

39 partiesA41a - 2.* - Queen's Pawn Game (1914)

49 partiesA41c - 2.g3 - Neo-Old Indian (1926)

52 partiesA41b - 2.Bg5 - Neo-Old Indian (2002)

  • A41a - 2.* - Queen's Pawn Game (1914)

    A41a - 2.* - Queen's Pawn Game (1914) (9)

    Base Masters : Blancs 35.2%, Nulles 36.3%, Noirs 28.5%. Coups candidats 2.Nf3  (42.1% — Blancs: 36.2% | Nulles: 36.9% | Noirs: 26.9%)2.e4  (30.0% — Blancs: 37.8% | Nulles: 36.2% | Noirs: 26.0%)2.c4  (21.9% — Blancs: 30.0% | Nulles: 35.3% | Noirs: 34.7%)2.g3  (3.8% — Blancs: 36.4% | Nulles: 37.6% | Noirs: 26.0%)2.Bg5  (0.7% — Blancs: 37.6% | Nulles: 32.9% | Noirs: 29.5%)2.Nc3  (0.6% — Blancs: 35.8% | Nulles: 33.0% | Noirs: 31.2%) auto Analyse coup par coup — 2 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...d6 Avancée centrale — contrôle c5, e5. Prépare e5, Nd7. Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes—● c7→d6, e7→d6Passés——Majorité—— Cases ♔ Blancs♚ NoirsCases fortes——Cases faibles——Centre● d4 (1v0)— Colonnes et diagonales ♔ Blancs♚ Noirs Pièces…
  • A41b - 2.Bg5 - Neo-Old Indian (2002)

    A41b - 2.Bg5 - Neo-Old Indian (2002) (2)

    Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes—● c7→d6, e7→d6Passés——Majorité—— Cases ♔ Blancs♚ NoirsCases fortes——Cases faibles——Centre● d4 (1v0)— Colonnes et diagonales ♔ Blancs♚ Noirs Pièces ♔ Blancs♚ NoirsBf1● Bf1 Non développé (mob. 0)Bg5● Bg5 Actif (mob. 8)Bc8● Bc8 Non développé (mob. 5)Bf8● Bf8 Non développé (mob. 0)Paire de fous● Oui● OuiNon développées5 (● b1, ● g1, ● f1, ● a1, ● h1)6 (● b8, ● g8, ● c8, ● f8, ● a8, ● h8) Sécurité du roi ♔ Blancs♚ NoirsStatut● Au centre● Au centreDroits de roqueO-O / O-O-OO-O / O-O-O Thèmes ♔ Blancs♚ NoirsPhaseOuvertureCentremobileRuptures—● ...c7-c5, ● ...e7-e5
  • A41c - 2.g3 - Neo-Old Indian (1926)

    A41c - 2.g3 - Neo-Old Indian (1926) (9)

    Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes● f2→g3, h2→g3● c7→d6, e7→d6Passés——Majorité—— Cases ♔ Blancs♚ NoirsCases fortes● f4 (2v0)—Cases faibles——Centre● d4 (1v0)— Colonnes et diagonales ♔ Blancs♚ Noirs Pièces ♔ Blancs♚ NoirsBc1● Bc1 Non développé (mob. 5)Bf1● Bf1 Non développé (mob. 2)Bc8● Bc8 Non développé (mob. 5)Bf8● Bf8 Non développé (mob. 0)Paire de fous● Oui● OuiNon développées6 (● b1, ● g1, ● c1, ● f1, ● a1, ● h1)6 (● b8, ● g8, ● c8, ● f8, ● a8, ● h8) Sécurité du roi ♔ Blancs♚ NoirsStatut● Au centre● Au centreDroits de roqueO-O / O-O-OO-O / O-O-O…