Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● e4 (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. 0)
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	● e2-e4	● …c7-c5, ● …e7-e5

A80 — A80-A99 1. d4 f5 Dutch

○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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

hgfedcba

Plans. ...Nc6 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...d6 (Libérer Bc8) ; ...c5 (Frapper le centre adverse) ; ...e5 (Occuper le centre).

Avantages

Faiblesses

Diagonale active

Plans

├── A80 - 1.d4 f5 - Dutch Defense [+0.49] · 298 parties

│ ├── A80a - 2.* - Dutch Defense (1900) [+0.43] · 27 parties

│ ├── A80b - 2.g4 - Krejcik Gambit [-0.25] · 3 parties

│ │ └── A80b - 2…fxg4 - Krejcik Gambit Accepted (1955) [-0.16] · 3 parties

│ ├── A80c - 2.h3 - Korchnoi Attack (2010) [+0.39] · 2 parties

│ │ └── A80c - 2…* - Korchnoi Attack · 2 parties

│ ├── A80d - 2.Bg5 - Hopton Attack (1953) [+0.49] · 68 parties

│ │ ├── A80d - 2…* - Hopton Attack · 4 parties

│ │ ├── A80d - 2…c6 - Dutch (1957) [+0.68] · 4 parties

│ │ ├── A80d - 2…d5 - Dutch (1903) [+0.74] · 4 parties

│ │ ├── A80e - 2…Nf6 - Dutch (1950) [+0.81] · 16 parties

│ │ ├── A80f - 2…h6 - Dutch (1913) [+0.56] · 10 parties

│ │ └── A80g - 2…g6 - Dutch (1957) [+0.50] · 30 parties

│ │ ├── A80g - 3.* - Dutch · 20 parties

│ │ └── A80h - 3.Nc3 - Dutch (1936) [+0.54] · 10 parties

│ ├── A80i - 2.Qd3 - Alapin Variation (1939) [+0.42] · 3 parties

│ │ └── A80i - 2…* - Alapin Variation · 3 parties

│ ├── A80j - 2.Nc3 - Raphael Variation (1905) [+0.37] · 80 parties

│ │ ├── A80j - 2…* - Raphael Variation · 1 partie

│ │ ├── A80k - 2…d5 - Queen's Pawn Game: Veresov Attack, Dutch System (1938) [+0.41] · 29 parties

│ │ │ ├── A80k - 3.* - Queen's Pawn Game: Veresov Attack, Dutch System · 18 parties

│ │ │ ├── A80k - 3.e4 - Dutch Defense: Kingfisher Gambit (1953) [-0.11] · 1 partie

│ │ │ └── A80l - 3.Bg5 - Dutch (1922) [+0.38] · 10 parties

│ │ └── A80m - 2…Nf6 - Dutch (1928) [+0.57] · 50 parties

│ │ ├── A80m - 3.* - Dutch · 3 parties

│ │ └── A80n - 3.Bg5 - Dutch (1935) [+0.42] · 47 parties

│ │ ├── A80n - 3…* - Dutch · 9 parties

│ │ ├── A80n - 3…e6 - Dutch (1966) [+0.89] · 1 partie

│ │ └── A80o - 3…d5 - Dutch (1950) [+0.30] · 37 parties

│ │ ├── A80o - 4.* - Dutch · 19 parties

│ │ └── A80p - 4.Bxf6 exf6 - Dutch [+0.43] · 18 parties

│ │ └── A80p - 5.e3 - Dutch (1954) [+0.29] · 18 parties

│ │ ├── A80p - 5…* - Dutch · 12 parties

│ │ └── A80p - 5…c6 - Dutch (1957) [+0.43] · 6 parties

│ └── A80q - 2.Nf3 - Dutch (1925) [+0.44] · 115 parties

│ ├── A80q - 2…* - Dutch · 7 parties

│ ├── A80r - 2…e6 - Dutch (1907) [+0.51] · 56 parties

│ │ ├── A80r - 3.* - Dutch · 55 parties

│ │ └── A80s - 3.d5 - Dutch (2014) [-0.22] · 1 partie

│ └── A80t - 2…Nf6 - Dutch (1911) [+0.44] · 52 parties

│ ├── A80t - 3.* - Dutch · 21 parties

│ ├── A80u - 3.c3 - Barcza System (1929) [+0.24] · 15 parties

│ └── A80v - 3.Bg5 - Dutch (1958) [+0.30] · 16 parties

├── A81 - 1.d4 f5 2.g3 - Dutch Defense: Fianchetto Attack [+0.39] · 277 parties

│ ├── A81a - 2…* - Fianchetto Attack (1922) [+0.45] · 15 parties

│ ├── A81b - 2…e6 - Dutch (1927) [+0.48] · 57 parties

│ │ ├── A81b - 3.* - Dutch · 2 parties

│ │ └── A81d - 3.Nf3 - Dutch (1923) [+0.50] · 55 parties

│ │ ├── A81d - 3…* - Dutch · 11 parties

│ │ └── A81g - 3…Nf6 - Dutch (1925) [+0.44] · 44 parties

│ ├── A81c - 2…Nf6 - Dutch (1996) [+0.55] · 203 parties

│ │ ├── A81c - 3.* - Dutch · 1 partie

│ │ ├── A81e - 3.Nf3 - Dutch (1927) [+0.43] · 27 parties

│ │ └── A81f - 3.Bg2 - Dutch (1900) [+0.49] · 175 parties

│ │ ├── A81f - 3…* - Dutch · 36 parties

│ │ ├── A81h - 3…e6 - Dutch (1909) [+0.47] · 49 parties

│ │ │ ├── A81h - 4.* - Dutch · 30 parties

│ │ │ └── A81j - 4.Nh3 - Blackburne Variation (1922) [+0.39] · 19 parties

│ │ └── A81i - 3…g6 - Semi-Leningrad Variation (1923) [+0.49] · 90 parties

│ │ ├── A81i - 4.* - Semi-Leningrad Variation · 49 parties

│ │ └── A81k - 4.Nf3 - Dutch (1933) [+0.54] · 41 parties

│ └── A81l - 2…g6 3.Bg2 Bg7 4.Nh3 - Leningrad Variation, Carlsbad Variation (1954) [+0.46] · 2 parties

├── A82 - 1.d4 f5 2.e4 - Dutch Defense: Staunton Gambit [+0.16] · 91 parties

│ ├── A82b - 2…d6 - Staunton Gambit, Balogh Defence (1928) [+1.09] · 14 parties

│ └── A82c - 2…fxe4 - Staunton Gambit Accepted (1901) [+0.24] · 77 parties

│ ├── A82c - 3.* - Staunton Gambit Accepted · 11 parties

│ └── A82d - 3.Nc3 - Staunton Gambit (1946) [+0.23] · 66 parties

│ ├── A82a - 3…Nf6 - Staunton Gambit [+0.07] · 45 parties

│ │ ├── A82g - 4.g4 - Dutch Defense: Staunton Gambit, Tartakower Variation (1902) [-0.81] · 11 parties

│ │ └── A82h - 4.f3 - Dutch Defense: Blackmar's Second Gambit (1960) [-0.02] · 34 parties

│ │ ├── A82h - 4…* - Blackmar's Second Gambit · 5 parties

│ │ ├── A82i - 4…e6 - Staunton Gambit (1951) [+1.32] · 1 partie

│ │ ├── A82j - 4…d5 - Staunton Gambit (1922) [+0.06] · 13 parties

│ │ │ ├── A82j - 5.* - Staunton Gambit · 6 parties

│ │ │ └── A82m - 5.fxe4 - Staunton Gambit (1949) [+0.02] · 7 parties

│ │ ├── A82k - 4…Nc6 - Staunton Gambit (1946) [+0.59] · 7 parties

│ │ └── A82l - 4…exf3 - Staunton Gambit [+0.40] · 8 parties

│ │ └── A82n - 5.Nxf3 - Staunton Gambit (1905) [+0.45] · 8 parties

│ ├── A82d - 3…* - Staunton Gambit · 4 parties

│ └── A82f - 3…g6 - Staunton Gambit (1926) [+0.75] · 17 parties

├── A83 - 1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 - Dutch Defense: Staunton Gambit [+0.26] · 117 parties

│ ├── A83a - 4…* - Staunton Gambit (1924) [+0.36] · 4 parties

│ ├── A83b - 4…b6 - Staunton Gambit, Nimzowitsch Variation (1924) [+0.88] · 2 parties

│ ├── A83c - 4…c6 - Staunton Gambit, Chigorin Variation (1900) [+0.53] · 30 parties

│ ├── A83d - 4…g6 - Staunton Gambit (1922) [+0.29] · 34 parties

│ │ ├── A83d - 5.* - Staunton Gambit · 9 parties

│ │ ├── A83e - 5.h4 - Dutch Defense: Staunton Gambit, Alekhine Variation (1922) [+0.05] · 10 parties

│ │ └── A83f - 5.f3 - Dutch Defense: Staunton Gambit, Lasker Variation (1911) [+0.04] · 15 parties

│ ├── A83g - 4…e6 - Staunton Gambit (1961) [+0.87] · 10 parties

│ │ ├── A83g - 5.* - Staunton Gambit · 2 parties

│ │ └── A83h - 5.Nxe4 - Staunton Gambit (1919) [+0.71] · 8 parties

│ │ ├── A83h - 5…* - Staunton Gambit · 1 partie

│ │ └── A83i - 5…Be7 6.Bxf6 Bxf6 7.Nf3 - Staunton Gambit (1900) [+0.49] · 7 parties

│ └── A83j - 4…Nc6 - Staunton Gambit (1921) [+0.62] · 37 parties

│ ├── A83j - 5.* - Staunton Gambit · 4 parties

│ ├── A83k - 5.f3 - Staunton Gambit (1911) [-0.16] · 14 parties

│ └── A83l - 5.d5 - Staunton Gambit (1923) [+0.56] · 19 parties

│ ├── A83l - 5…* - Staunton Gambit · 4 parties

│ └── A83m - 5…Ne5 6.Qd4 - Staunton Gambit (1918) [+0.27] · 15 parties

├── A84 - 1.d4 f5 2.c4 - Dutch Defense [+0.60] · 189 parties

│ ├── A84b - 2…d6 - Dutch (1961) [+0.54] · 2 parties

│ ├── A84c - 2…g6 - Dutch (1966) [+0.94] · 3 parties

│ │ └── A84c - 3.* - Dutch · 3 parties

│ ├── A84d - 2…e6 - Classical Variation (1902) [+0.38] · 165 parties

│ │ ├── A84d - 3.* - Classical Variation · 29 parties

│ │ ├── A84f - 3.e4 - Bellon Gambit (1946) [-0.56] · 1 partie

│ │ ├── A84g - 3.Nf3 - Dutch (1921) [+0.39] · 26 parties

│ │ │ ├── A84g - 3…* - Dutch · 4 parties

│ │ │ └── A84l - 3…Nf6 - Dutch (1903) [+0.38] · 22 parties

│ │ └── A84h - 3.Nc3 - Rubinstein Variation (1902) [+0.38] · 109 parties

│ │ ├── A84h - 3…* - Rubinstein Variation · 23 parties

│ │ └── A84j - 3…d5 - Rubinstein (1905) [+0.91] · 86 parties

│ │ ├── A84j - 4.* - Rubinstein · 35 parties

│ │ └── A84m - 4.e3 c6 - Rubinstein (1912) [+0.38] · 51 parties

│ └── A84e - 2…Nf6 - Normal Variation (1903) [+0.45] · 19 parties

│ ├── A84e - 3.* - Normal Variation · 10 parties

│ └── A84i - 3.Nf3 - Dutch (1960) [+0.37] · 9 parties

├── A85 - 1.d4 f5 2.c4 Nf6 3.Nc3 - Dutch Defense: Queen's Knight Variation (1926) [+0.56] · 287 parties

│ ├── A85a - 3…* - Queen's Knight Variation [+0.48] · 5 parties

│ ├── A85b - 3…d6 - Dutch (1923) [+0.55] · 27 parties

│ ├── A85c - 3…e6 - Dutch (1904) [+0.47] · 221 parties

│ │ ├── A85c - 4.* - Dutch · 2 parties

│ │ ├── A85e - 4.a3 - Dutch (1906) [+0.47] · 10 parties

│ │ ├── A85f - 4.e3 - Dutch (1900) [+0.39] · 99 parties

│ │ │ ├── A85f - 4…* - Dutch · 50 parties

│ │ │ ├── A85m - 4…d5 - Dutch (1905) [+0.42] · 15 parties

│ │ │ └── A85n - 4…Bb4 - Dutch (1905) [+0.44] · 34 parties

│ │ ├── A85h - 4.Qc2 - Dutch (1934) [+0.36] · 14 parties

│ │ ├── A85i - 4.Bg5 - Dutch (1904) [+0.31] · 21 parties

│ │ └── A85j - 4.Nf3 - Dutch (1900) [+0.25] · 75 parties

│ └── A85d - 3…g6 - Dutch (1960) [+0.47] · 34 parties

│ ├── A85d - 4.* - Dutch · 8 parties

│ ├── A85g - 4.f3 - Dutch (1955) [+0.29] · 2 parties

│ ├── A85k - 4.Bg5 - Dutch (1953) [+0.42] · 5 parties

│ └── A85l - 4.Nf3 - Dutch [+0.48] · 19 parties

│ └── A85o - 4…Bg7 - Dutch (1960) [+0.54] · 19 parties

│ ├── A85o - 5.* - Dutch · 7 parties

│ ├── A85p - 5.e3 - Dutch (1957) [+0.39] · 4 parties

│ ├── A85q - 5.Bf4 - Dutch (1960) [+0.38] · 7 parties

│ └── A85r - 5.Bg5 - Dutch (1958) [+0.04] · 1 partie

├── A86 - 1.d4 f5 2.c4 Nf6 3.g3 - Dutch Defense: Fianchetto Variation [+0.43] · 60 parties

│ ├── A86b - 3…d6 - Dutch (1938) [+0.53] · 11 parties

│ │ ├── A86b - 4.* - Dutch · 5 parties

│ │ └── A86n - 4.Bg2 c6 5.Nc3 Qc7 - Hort-Antoshin System (1960) [+0.68] · 6 parties

│ └── A86c - 3…g6 - Leningrad Variation [+0.58] · 49 parties

│ ├── A86e - 4.Nf3 - Leningrad (1968) [+0.53] · 3 parties

│ │ └── A86i - 4…Bg7 - Leningrad (1999) [+0.52] · 3 parties

│ │ ├── A86i - 5.* - Leningrad · 2 parties

│ │ └── A86k - 5.Nc3 - Leningrad (1963) [+0.49] · 1 partie

│ └── A86f - 4.Bg2 - Leningrad (1958) [+0.52] · 46 parties

│ ├── A86f - 4…* - Leningrad · 1 partie

│ └── A86j - 4…Bg7 - Leningrad [+0.54] · 45 parties

│ ├── A86l - 5.Nh3 - Leningrad (1991) [+0.40] · 4 parties

│ └── A86m - 5.Nc3 - Leningrad (1951) [+0.42] · 41 parties

│ ├── A86m - 5…* - Leningrad · 6 parties

│ ├── A86o - 5…d6 - Leningrad (1955) [+0.51] · 12 parties

│ │ ├── A86o - 6.* - Leningrad · 4 parties

│ │ ├── A86q - 6.d5 - Leningrad (1957) [+0.48] · 5 parties

│ │ └── A86r - 6.Nh3 - Leningrad (1961) [+0.44] · 3 parties

│ └── A86p - 5…O-O - Leningrad (1950) [+0.48] · 23 parties

│ ├── A86p - 6.* - Leningrad · 8 parties

│ └── A86s - 6.Nh3 - Leningrad (1923) [+0.43] · 15 parties

├── A87 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 - Dutch Defense: Leningrad Variation [+0.56] · 113 parties

│ ├── A87b - 5…d6 - Leningrad, Main Line (1963) [+0.51] · 5 parties

│ │ ├── A87b - 6.* - Leningrad, Main Line · 3 parties

│ │ └── A87d - 6.Nc3 - Leningrad, Main Line (1952) [+0.47] · 2 parties

│ └── A87c - 5…O-O - Leningrad, Main Line (1956) [+0.50] · 108 parties

│ ├── A87c - 6.* - Leningrad, Main Line · 5 parties

│ ├── A87e - 6.Nc3 - Leningrad, Main Line (1953) [+0.47] · 12 parties

│ │ ├── A87e - 6…* - Leningrad, Main Line · 5 parties

│ │ └── A87g - 6…d6 - Leningrad, Main Line (1950) [+0.52] · 7 parties

│ └── A87f - 6.O-O - Leningrad, Main Line (1945) [+0.44] · 91 parties

│ ├── A87f - 6…* - Leningrad, Main Line · 3 parties

│ └── A87i - 6…d6 - Leningrad, Main Line (1956) [+0.47] · 88 parties

│ ├── A87i - 7.* - Leningrad, Main Line · 6 parties

│ ├── A87j - 7.b3 - Leningrad, Main Line (1960) [-0.04] · 7 parties

│ │ ├── A87j - 7…* - Leningrad, Main Line · 4 parties

│ │ └── A87m - 7…c6 - Leningrad, Main Line (1967) [+0.47] · 3 parties

│ ├── A87k - 7.d5 - Leningrad, Main Line (1952) [+0.32] · 14 parties

│ │ ├── A87k - 7…* - Leningrad, Main Line · 2 parties

│ │ ├── A87n - 7…c6 - Leningrad, Main Line (1961) [+0.40] · 4 parties

│ │ └── A87o - 7…c5 - Leningrad, Main Line (1959) [+0.72] · 8 parties

│ └── A87l - 7.Nc3 - Leningrad, Main Line (1951) [+0.45] · 61 parties

│ ├── A87l - 7…* - Leningrad, Main Line · 13 parties

│ ├── A87p - 7…e6 - Leningrad, Main Line (1922) [+0.58] · 16 parties

│ ├── A87q - 7…Na6 - Leningrad, Main Line (1950) [+0.54] · 5 parties

│ └── A87r - 7…Qe8 - Leningrad, Main Line (1991) [+0.59] · 27 parties

│ ├── A87r - 8.* - Leningrad, Main Line · 2 parties

│ ├── A87s - 8.b3 - Leningrad, Main Line (1959) [+0.61] · 2 parties

│ ├── A87t - 8.d5 - Leningrad, Main Line (2019) [+0.53] · 21 parties

│ │ ├── A87t - 8…* - Leningrad, Main Line · 1 partie

│ │ ├── A87w - 8…a5 - Leningrad, Main Line (1993) [+0.50] · 7 parties

│ │ └── A87x - 8…Na6 - Leningrad, Main Line (1966) [+0.51] · 13 parties

│ │ ├── A87x - 9.* - Leningrad, Main Line · 8 parties

│ │ └── A87y - 9.Rb1 - Leningrad, Main Line (1990) [+0.43] · 5 parties

│ ├── A87u - 8.Re1 - Leningrad, Main Line (2014) [+0.61] · 1 partie

│ └── A87v - 8.Nd5 - Leningrad, Main Line (1959) [+0.36] · 1 partie

├── A88 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6 - Dutch [+0.49] · 158 parties

│ ├── A88a - 8.* - Leningrad, Main Line (1939) [+0.45] · 44 parties

│ ├── A88b - 8.b3 - Leningrad, Main Line (1958) [+0.40] · 30 parties

│ │ ├── A88b - 8…* - Leningrad, Main Line · 15 parties

│ │ ├── A88g - 8…Na6 - Leningrad, Main Line (1956) [+0.51] · 10 parties

│ │ ├── A88h - 8…Qe8 - Leningrad, Main Line (1965) [+0.70] · 1 partie

│ │ └── A88i - 8…Qa5 - Leningrad, Main Line (1996) [+0.80] · 4 parties

│ ├── A88c - 8.d5 - Leningrad, Main Line (1965) [+0.57] · 33 parties

│ │ ├── A88c - 8…* - Leningrad, Main Line · 3 parties

│ │ ├── A88f - 8…e5 - Leningrad, Main Line (1965) [+0.52] · 22 parties

│ │ │ ├── A88f - 9.* - Leningrad, Main Line · 8 parties

│ │ │ ├── A88n - 9.dxe6 Bxe6 10.b3 - Leningrad, Main Line (1967) [+0.47] · 7 parties

│ │ │ └── A88o - 9.dxe6 Bxe6 10.Qd3 - Leningrad, Main Line (1959) [+0.28] · 7 parties

│ │ ├── A88j - 8…Qe8 - Leningrad, Main Line (1960) [+0.63] · 2 parties

│ │ ├── A88k - 8…Qa5 - Leningrad, Main Line (1957) [+0.73] · 3 parties

│ │ └── A88m - 8…cxd5 - Leningrad, Main Line (1964) [+0.54] · 3 parties

│ ├── A88d - 8.Re1 - Leningrad, Main Line (1951) [+0.49] · 14 parties

│ └── A88e - 8.Qc2 - Leningrad, Main Line (1937) [+0.45] · 37 parties

├── A89 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6 - Dutch [+0.76] · 98 parties

│ ├── A89a - 8.* - Leningrad, Main Line (1949) [+0.81] · 20 parties

│ ├── A89b - 8.b3 - Leningrad, Main Line (1931) [+0.00] · 12 parties

│ └── A89c - 8.d5 - Leningrad, Main Line [+0.83] · 66 parties

│ ├── A89d - 8…Na5 - Leningrad, Main Line (1952) [+1.20] · 44 parties

│ │ ├── A89d - 9.* - Leningrad, Main Line · 12 parties

│ │ ├── A89f - 9.Qd3 - Leningrad, Main Line (1957) [+0.80] · 13 parties

│ │ └── A89g - 9.Nd2 - Leningrad, Main Line (1956) [+0.62] · 19 parties

│ └── A89e - 8…Ne5 - Leningrad, Main Line (1967) [+0.85] · 22 parties

│ ├── A89e - 9.* - Leningrad, Main Line · 2 parties

│ └── A89h - 9.Nxe5 - Leningrad, Main Line (1954) [+0.82] · 20 parties

│ ├── A89h - 9…* - Leningrad, Main Line · 5 parties

│ ├── A89i - 9…dxe5 10.e4 - Leningrad, Main Line (1953) [+0.69] · 13 parties

│ └── A89j - 9…dxe5 10.Qb3 - Leningrad, Main Line (1957) [+0.81] · 2 parties

├── A90 - 1.d4 f5 2.c4 Nf6 3.g3 e6 - Dutch [+0.48] · 351 parties

│ ├── A90b - 4.Nc3 (1923) [+0.38] · 16 parties

│ │ ├── A90b - 4…* · 10 parties

│ │ └── A90e - 4…d5 (1905) [+0.55] · 6 parties

│ ├── A90c - 4.Nf3 (1931) [+0.47] · 28 parties

│ │ ├── A90c - 4…* · 27 parties

│ │ └── A90f - 4…d5 (1955) [+0.56] · 1 partie

│ └── A90d - 4.Bg2 - Classical Variation (1930) [+0.48] · 307 parties

│ ├── A90d - 4…* - Classical Variation · 4 parties

│ ├── A90g - 4…d5 (1913) [+0.43] · 36 parties

│ │ ├── A90g - 5.* · 11 parties

│ │ ├── A90j - 5.Nh3 (1922) [+0.47] · 12 parties

│ │ └── A90k - 5.Nf3 - Dutch Defense: Classical Variation (1947) [+0.35] · 13 parties

│ ├── A90h - 4…c6 (1923) [+0.52] · 146 parties

│ │ ├── A90h - 5.* · 7 parties

│ │ ├── A90l - 5.Nh3 (1990) [+0.52] · 5 parties

│ │ └── A90m - 5.Nf3 [+0.45] · 134 parties

│ │ └── A90q - 5…d5 (1947) [+0.38] · 134 parties

│ │ ├── A90q - 6.* · 2 parties

│ │ ├── A90s - 6.Nc3 (1938) [+0.34] · 19 parties

│ │ ├── A90t - 6.Qc2 (1945) [+0.34] · 14 parties

│ │ │ ├── A90t - 6…* · 1 partie

│ │ │ └── A90v - 6…Bd6 (1923) [+0.28] · 13 parties

│ │ └── A90u - 6.O-O (1939) [+0.39] · 99 parties

│ │ ├── A90u - 6…* · 2 parties

│ │ └── A90w - 6…Bd6 (1922) [+0.42] · 97 parties

│ │ ├── A90w - 7.* · 42 parties

│ │ └── A90x - 7.b3 (1937) [+0.36] · 55 parties

│ └── A90i - 4…Bb4+ - Nimzo-Dutch Variation (1932) [+0.43] · 121 parties

│ ├── A90i - 5.* - Nimzo-Dutch Variation · 1 partie

│ ├── A90n - 5.Nc3 - Dutch-Indian (1930) [+0.36] · 21 parties

│ ├── A90o - 5.Nd2 - Dutch-Indian (1930) [+0.34] · 19 parties

│ └── A90p - 5.Bd2 - Dutch-Indian (1921) [+0.50] · 80 parties

│ ├── A90p - 5…* - Dutch-Indian · 33 parties

│ └── A90r - 5…Be7 - Dutch Defense: Nimzo-Dutch Variation, Alekhine Variation (1934) [+0.43] · 47 parties

├── A91 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 - Dutch Defense: Classical Variation [+0.59] · 100 parties

│ ├── A91a - 5.* - Classical Variation (1952) [+0.45] · 6 parties

│ ├── A91b - 5.Nh3 - Classical Variation, Blackburne Attack (1950) [+0.39] · 35 parties

│ │ ├── A91b - 5…* - Classical Variation, Blackburne Attack · 1 partie

│ │ └── A91l - 5…O-O 6.O-O - Dutch (1935) [+0.43] · 34 parties

│ │ ├── A91l - 6…* - Dutch · 5 parties

│ │ └── A91n - 6…d6 - Dutch (1935) [+0.49] · 29 parties

│ │ ├── A91n - 7.* - Dutch · 6 parties

│ │ └── A91o - 7.Nc3 - Dutch (1947) [+0.32] · 23 parties

│ │ ├── A91o - 7…* - Dutch · 3 parties

│ │ ├── A91p - 7…c6 - Dutch (1948) [+0.48] · 8 parties

│ │ └── A91q - 7…Qe8 - Dutch (1935) [+0.40] · 12 parties

│ ├── A91c - 5.Nc3 - Dutch (1949) [+0.48] · 52 parties

│ │ ├── A91c - 5…* - Dutch · 1 partie

│ │ ├── A91e - 5…d5 - Dutch (1923) [+0.45] · 16 parties

│ │ └── A91h - 5…O-O - Dutch (1923) [+0.47] · 35 parties

│ │ ├── A91h - 6.* - Dutch · 24 parties

│ │ └── A91i - 6.e3 - Botvinnik-Bronstein Variation (1908) [+0.29] · 11 parties

│ └── A91d - 5.Nf3 - Dutch (1950) [+0.48] · 7 parties

│ ├── A91d - 5…* - Dutch · 1 partie

│ ├── A91f - 5…d6 - Dutch (1968) [+0.62] · 2 parties

│ │ ├── A91f - 6.* - Dutch · 1 partie

│ │ └── A91j - 6.Nc3 - Dutch (1951) [+0.54] · 1 partie

│ └── A91g - 5…d5 - Dutch (1934) [+0.45] · 4 parties

│ ├── A91g - 6.* - Dutch · 2 parties

│ └── A91k - 6.O-O - Dutch (2017) [+0.48] · 2 parties

│ └── A91k - 6…* - Dutch · 2 parties

├── A92 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O - Dutch Defense: Classical Variation [+0.49] · 148 parties

│ ├── A92b - 6.d5 - Dutch (1968) [+0.38] · 2 parties

│ ├── A92c - 6.Nc3 - Dutch (1926) [+0.46] · 22 parties

│ │ ├── A92c - 6…* - Dutch · 10 parties

│ │ └── A92e - 6…d6 - Dutch (1935) [+0.47] · 12 parties

│ └── A92d - 6.O-O - Dutch (1924) [+0.44] · 124 parties

│ ├── A92d - 6…* - Dutch · 6 parties

│ ├── A92f - 6…c6 - Dutch (1950) [+0.48] · 21 parties

│ │ ├── A92f - 7.* - Dutch · 7 parties

│ │ └── A92i - 7.b3 - Dutch (1951) [+0.37] · 14 parties

│ │ ├── A92i - 7…* - Dutch · 10 parties

│ │ └── A92o - 7…a5 - Dutch (1948) [+0.42] · 4 parties

│ ├── A92g - 6…d5 - Stonewall Variation (1932) [+0.46] · 69 parties

│ │ ├── A92g - 7.* - Stonewall Variation · 7 parties

│ │ ├── A92k - 7.Qc2 - Stonewall (1959) [+0.48] · 34 parties

│ │ │ ├── A92k - 7…* - Stonewall · 6 parties

│ │ │ └── A92p - 7…c6 - Stonewall (1952) [+0.51] · 28 parties

│ │ │ ├── A92p - 8.* - Stonewall · 6 parties

│ │ │ └── A92r - 8.Nbd2 - Stonewall (1948) [+0.49] · 22 parties

│ │ └── A92m - 7.Nbd2 - Stonewall (1949) [+0.34] · 28 parties

│ │ ├── A92m - 7…* - Stonewall · 9 parties

│ │ └── A92q - 7…c6 - Stonewall (1946) [+0.49] · 19 parties

│ └── A92h - 6…Ne4 - Alekhine Variation (1936) [+0.52] · 28 parties

│ ├── A92h - 7.* - Alekhine Variation · 14 parties

│ ├── A92j - 7.d5 - Alekhine (1938) [+0.48] · 6 parties

│ └── A92n - 7.Nbd2 - Alekhine (1936) [+0.42] · 8 parties

├── A93 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 - Dutch Defense: Stonewall Variation, Botvinnik Variation [+0.40] · 62 parties

│ ├── A93a - 7…* - Stonewall Variation, Botvinnik Variation (1946) [+0.36] · 10 parties

│ ├── A93b - 7…b6 - Stonewall, Botvinnik (1951) [+0.34] · 4 parties

│ ├── A93c - 7…c6 - Stonewall, Botvinnik (1940) [+0.43] · 42 parties

│ │ ├── A93c - 8.* - Stonewall, Botvinnik · 12 parties

│ │ ├── A93e - 8.Bb2 - Stonewall, Botvinnik (1920) [+0.29] · 11 parties

│ │ └── A93f - 8.Qc2 - Stonewall, Botvinnik (1946) [+0.44] · 19 parties

│ │ ├── A93f - 8…* - Stonewall, Botvinnik · 12 parties

│ │ └── A93g - 8…Ne4 - Stonewall, Botvinnik (1922) [+0.47] · 7 parties

│ └── A93d - 7…Nc6 - Stonewall, Botvinnik (1956) [+0.64] · 6 parties

├── A94 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 c6 8.Ba3 - Dutch Defense: Stonewall Variation [+0.36] · 60 parties

│ ├── A94a - 8…* - Stonewall Variation (1948) [+0.27] · 11 parties

│ ├── A94b - 8…Bd7 - Stonewall, Botvinnik (1952) [+0.33] · 3 parties

│ ├── A94c - 8…Nbd7 - Stonewall, Botvinnik (1948) [+0.24] · 16 parties

│ │ ├── A94c - 9.* - Stonewall, Botvinnik · 8 parties

│ │ └── A94e - 9.Bxe7 - Stonewall, Botvinnik (1946) [+0.14] · 8 parties

│ └── A94d - 8…Bxa3 - Stonewall, Botvinnik [+0.42] · 30 parties

│ └── A94f - 9.Nxa3 - Stonewall, Botvinnik (1944) [+0.40] · 30 parties

│ ├── A94f - 9…* - Stonewall, Botvinnik · 9 parties

│ ├── A94g - 9…Qe7 - Stonewall, Botvinnik (1948) [+0.41] · 12 parties

│ │ ├── A94g - 10.* - Stonewall, Botvinnik · 5 parties

│ │ └── A94i - 10.Qc1 - Stonewall, Botvinnik (1948) [+0.33] · 7 parties

│ └── A94h - 9…Nbd7 - Stonewall, Botvinnik (1939) [+0.42] · 9 parties

├── A95 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6 - Dutch Defense: Stonewall Variation (1936) [+0.50] · 137 parties

│ ├── A95a - 8.* - Stonewall Variation (1922) [+0.40] · 31 parties

│ ├── A95b - 8.b3 - Stonewall (1934) [+0.41] · 46 parties

│ │ ├── A95b - 8…* - Stonewall · 15 parties

│ │ └── A95g - 8…Qe8 - Stonewall (1938) [+0.50] · 31 parties

│ ├── A95c - 8.Ne5 - Stonewall (1939) [+0.16] · 12 parties

│ ├── A95d - 8.Bf4 - Stonewall (1926) [+0.41] · 14 parties

│ ├── A95e - 8.Bg5 - Stonewall (1937) [+0.32] · 11 parties

│ └── A95f - 8.Qc2 - Stonewall (1927) [+0.45] · 24 parties

│ ├── A95f - 8…* - Stonewall · 13 parties

│ └── A95h - 8…Qe8 9.Bg5 - Dutch Defense: Stonewall Variation, Chekhover Variation [+0.60] · 11 parties

├── A96 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 - Dutch Defense: Classical Variation (1931) [+0.51] · 108 parties

│ ├── A96a - 7.* - Classical Variation (1932) [+0.54] · 6 parties

│ ├── A96b - 7.b3 - Classical (1936) [+0.41] · 47 parties

│ │ ├── A96b - 7…* - Classical · 13 parties

│ │ ├── A96d - 7…a5 - Classical (1934) [+0.45] · 7 parties

│ │ │ ├── A96d - 8.* - Classical · 3 parties

│ │ │ └── A96g - 8.Bb2 - Classical (1953) [+0.43] · 4 parties

│ │ └── A96e - 7…Qe8 - Classical (1931) [+0.59] · 27 parties

│ │ ├── A96e - 8.* - Classical · 8 parties

│ │ └── A96k - 8.Bb2 - Dutch: Classical [+0.61] · 19 parties

│ └── A96c - 7.Nc3 - Classical (1912) [+0.53] · 55 parties

│ ├── A96c - 7…* - Classical · 33 parties

│ └── A96f - 7…a5 - Dutch Defense: Classical Variation, Buenos Aires Variation (1955) [+0.64] · 22 parties

│ ├── A96f - 8.* - Classical Variation, Buenos Aires Variation · 1 partie

│ ├── A96h - 8.b3 - Classical (1957) [+0.40] · 8 parties

│ ├── A96i - 8.Qc2 - Classical (1955) [+0.62] · 3 parties

│ └── A96j - 8.Re1 - Classical (1955) [+0.52] · 10 parties

├── A97 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation (1956) [+0.81] · 132 parties

│ ├── A97a - 8.* - Classical Variation, Ilyin-Zhenevsky Variation (1934) [+0.76] · 28 parties

│ ├── A97b - 8.b4 - Ilyin-Zhenevsky (1949) [+0.79] · 7 parties

│ └── A97c - 8.Re1 - Classical Variation, Ilyin-Zhenevsky Variation, Winter Variation (1935) [+0.51] · 97 parties

│ ├── A97c - 8…* - Classical Variation, Ilyin-Zhenevsky Variation, Winter Variation · 24 parties

│ ├── A97d - 8…Ne4 - Ilyin-Zhenevsky, Winter (1954) [+0.65] · 13 parties

│ ├── A97e - 8…Qh5 - Ilyin-Zhenevsky, Winter (1938) [+0.87] · 12 parties

│ └── A97f - 8…Qg6 - Ilyin-Zhenevsky, Winter (1954) [+0.93] · 48 parties

│ ├── A97f - 9.* - Ilyin-Zhenevsky, Winter · 8 parties

│ └── A97g - 9.e4 - Ilyin-Zhenevsky, Winter (1953) [+0.60] · 40 parties

│ ├── A97g - 9…* - Ilyin-Zhenevsky, Winter · 21 parties

│ └── A97h - 9…fxe4 - Dutch: Ilyin-Zhenevsky, Winter [+0.58] · 19 parties

├── A98 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.Qc2 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Alatortsev-Lisitsyn Line [+0.67] · 72 parties

│ ├── A98a - 8…* - Classical Variation, Ilyin-Zhenevsky Variation, Alatortsev-Lisitsyn Line (1934) [+0.60] · 18 parties

│ ├── A98b - 8…Nc6 - Ilyin-Zhenevsky (1932) [+0.73] · 15 parties

│ └── A98c - 8…Qh5 - Ilyin-Zhenevsky (1933) [+0.82] · 39 parties

└── A99 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Modern Main Line [+0.58] · 107 parties

├── A99a - 8…* - Classical Variation, Ilyin-Zhenevsky Variation, Modern Main Line (1955) [+0.49] · 2 parties

├── A99b - 8…c6 - Ilyin-Zhenevsky (1951) [+0.64] · 13 parties

├── A99c - 8…a5 - Ilyin-Zhenevsky (1949) [+0.67] · 60 parties

│ ├── A99c - 9.* - Ilyin-Zhenevsky · 14 parties

│ ├── A99g - 9.Qc2 - Ilyin-Zhenevsky (1949) [+0.52] · 4 parties

│ ├── A99h - 9.Ba3 - Ilyin-Zhenevsky (1951) [+0.50] · 11 parties

│ └── A99i - 9.Bb2 - Ilyin-Zhenevsky (1955) [+0.73] · 31 parties

│ ├── A99i - 9…* - Ilyin-Zhenevsky · 6 parties

│ ├── A99k - 9…c6 - Ilyin-Zhenevsky (1960) [+0.67] · 4 parties

│ ├── A99l - 9…Na6 - Ilyin-Zhenevsky (1947) [+0.80] · 13 parties

│ └── A99m - 9…Qh5 - Ilyin-Zhenevsky (1949) [+0.96] · 8 parties

│ ├── A99m - 10.* - Ilyin-Zhenevsky · 3 parties

│ └── A99n - 10.e3 - Ilyin-Zhenevsky (1950) [+0.65] · 5 parties

├── A99d - 8…Nc6 - Ilyin-Zhenevsky (1937) [+0.81] · 7 parties

├── A99e - 8…Qh5 - Ilyin-Zhenevsky (1936) [+0.81] · 23 parties

│ ├── A99e - 9.* - Ilyin-Zhenevsky · 19 parties

│ └── A99j - 9.Bb2 - Ilyin-Zhenevsky (1936) [+0.76] · 4 parties

└── A99f - 8…Nbd7 - Ilyin-Zhenevsky (1956) [+0.71] · 2 parties

Les parties, variante par variante

1351 partiesA90 - 1.d4 f5 2.c4 Nf6 3.g3 e6 - Dutch

2298 partiesA80 - 1.d4 f5 - Dutch Defense

3287 partiesA85 - 1.d4 f5 2.c4 Nf6 3.Nc3 - Dutch Defense: Queen's Knight Variation (1926)

4277 partiesA81 - 1.d4 f5 2.g3 - Dutch Defense: Fianchetto Attack

5189 partiesA84 - 1.d4 f5 2.c4 - Dutch Defense

6158 partiesA88 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6 - Dutch

7148 partiesA92 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O - Dutch Defense: Classical Variation

8137 partiesA95 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6 - Dutch Defense: Stonewall Variation (1936)

9132 partiesA97 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation (1956)

10117 partiesA83 - 1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 - Dutch Defense: Staunton Gambit

11113 partiesA87 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 - Dutch Defense: Leningrad Variation

12108 partiesA96 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 - Dutch Defense: Classical Variation (1931)

13107 partiesA99 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Modern Main Line

14100 partiesA91 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 - Dutch Defense: Classical Variation

1598 partiesA89 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6 - Dutch

1691 partiesA82 - 1.d4 f5 2.e4 - Dutch Defense: Staunton Gambit

1772 partiesA98 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.Qc2 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Alatortsev-Lisitsyn Line

1862 partiesA93 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 - Dutch Defense: Stonewall Variation, Botvinnik Variation

1960 partiesA86 - 1.d4 f5 2.c4 Nf6 3.g3 - Dutch Defense: Fianchetto Variation

2060 partiesA94 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 c6 8.Ba3 - Dutch Defense: Stonewall Variation

A80 - 1.d4 f5 - Dutch Defense (298)

Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes——Passés——Majorité—— Cases ♔ Blancs♚ NoirsCases fortes——Cases faibles——Centre● d4 (1v0), ● e5 (1v0)● e4 (1v0) Colonnes et diagonales ♔ Blancs♚ Noirs Pièces ♔ Blancs♚ NoirsBc1● Bc1 Non développé (mob. 5)Bf1● Bf1 Non développé (mob. 0)Bc8● Bc8 Non développé (mob. 0)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 Thèmes…
A81 - 1.d4 f5 2.g3 - Dutch Defense: Fianchetto Attack (277)

Base Masters : Blancs 35.4%, Nulles 45.0%, Noirs 19.6%. Coups candidats 2...Nf6 (91.9% — Blancs: 34.6% | Nulles: 45.6% | Noirs: 19.8%)2...g6 (5.4% — Blancs: 45.7% | Nulles: 35.4% | Noirs: 18.9%)2...e6 (1.7% — Blancs: 36.5% | Nulles: 50.7% | Noirs: 12.8%)2...d6 (0.7% — Blancs: 40.7% | Nulles: 33.3% | Noirs: 25.9%)2...d5 (0.1% — Blancs: 80.0% | Nulles: 13.3% | Noirs: 6.7%)2...c6 (0.1% — Blancs: 54.5% | Nulles: 36.4% | Noirs: 9.1%) auto Analyse coup par coup — 3 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.g3 Prépare le fianchetto du Fou (Bg2). Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes● f2→g3, h2→g3—Passés——Majorité—— Cases ♔…
A82 - 1.d4 f5 2.e4 - Dutch Defense: Staunton Gambit (91)

Base Masters : Blancs 33.5%, Nulles 33.0%, Noirs 33.5%. Coups candidats 2...fxe4 (99.3% — Blancs: 33.5% | Nulles: 32.9% | Noirs: 33.6%)2...d6 (0.3%)2...d5 (0.1%)2...Nf6 (0.1%)2...e6 (0.1%) auto Analyse coup par coup — 3 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3. Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes——Passés——Majorité—— Cases ♔ Blancs♚ NoirsCases fortes——Cases faibles——Centre● d4 (1v0), ● d5 (1v0), ● e5 (1v0)● e4 (1v0) Colonnes et diagonales ♔ Blancs♚ Noirs Pièces ♔…
A83 - 1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 - Dutch Defense: Staunton Gambit (117)

Structure de pions ♔ Blancs♚ NoirsPions doublés—● e4, ● e7Pions isolés——Arriérés——Chaînes——Passés——Majorité● aile roi 3v2— Cases ♔ Blancs♚ NoirsCases fortes● b5 (2v0)—Cases faibles——Centre● d4 (1v0), ● e5 (1v0)— Colonnes et diagonales ♔ Blancs♚ NoirsSemi-ouvertes● e● f Pièces ♔ Blancs♚ NoirsBf1● Bf1 Non développé (mob. 5)Bg5● Bg5 Actif (mob. 7)Bc8● Bc8 Non développé (mob. 0)Bf8● Bf8 Non développé (mob. 0)Paire de fous● Oui● OuiNon développées4 (● g1, ● f1, ● a1, ● h1)5 (● b8, ● c8, ● f8, ● a8, ● h8) Sécurité du roi ♔ Blancs♚ NoirsStatut● Au centre● Au centreDroits de roqueO-O / O-O-OO-O / O-O-O…
A84 - 1.d4 f5 2.c4 - Dutch Defense (189)

Base Masters : Blancs 35.7%, Nulles 39.3%, Noirs 25.0%. Coups candidats 2...Nf6 (88.4% — Blancs: 35.9% | Nulles: 38.8% | Noirs: 25.4%)2...e6 (7.1% — Blancs: 32.4% | Nulles: 46.9% | Noirs: 20.7%)2...g6 (3.0% — Blancs: 40.3% | Nulles: 32.5% | Noirs: 27.3%)2...d6 (1.3% — Blancs: 27.9% | Nulles: 51.5% | Noirs: 20.6%)2...c6 (0.1%)2...b6 auto Analyse coup par coup — 3 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes——Passés——Majorité—— Cases ♔ Blancs♚ NoirsCases fortes——Cases faibles——Centre● d4 (1v0), ● d5…
A85 - 1.d4 f5 2.c4 Nf6 3.Nc3 - Dutch Defense: Queen's Knight Variation (1926) (287)

Base Masters : Blancs 38.6%, Nulles 34.8%, Noirs 26.5%. Coups candidats 3...g6 (41.6% — Blancs: 41.3% | Nulles: 31.7% | Noirs: 27.0%)3...d6 (28.9% — Blancs: 35.4% | Nulles: 37.1% | Noirs: 27.5%)3...e6 (28.9% — Blancs: 37.9% | Nulles: 37.1% | Noirs: 25.0%)3...b6 (0.3% — Blancs: 37.5% | Nulles: 37.5% | Noirs: 25.0%)3...c6 (0.1%)3...Nc6 auto Analyse coup par coup — 5 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.Nc3 Contrôle e4, f4, c5, d5. Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes——Passés——Majorité——…
A86 - 1.d4 f5 2.c4 Nf6 3.g3 - Dutch Defense: Fianchetto Variation (60)

Base Masters : Blancs 30.5%, Nulles 46.7%, Noirs 22.8%. Coups candidats 3...g6 (67.8% — Blancs: 29.6% | Nulles: 47.2% | Noirs: 23.2%)3...e6 (24.2% — Blancs: 32.2% | Nulles: 48.3% | Noirs: 19.6%)3...d6 (7.1% — Blancs: 31.1% | Nulles: 37.0% | Noirs: 31.9%)3...c6 (0.5% — Blancs: 25.0% | Nulles: 62.5% | Noirs: 12.5%)3...c5 (0.2%)3...d5 (0.1%) auto Analyse coup par coup — 5 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto du Fou (Bg2). Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions…
A87 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 - Dutch Defense: Leningrad Variation (113)

Base Masters : Blancs 30.9%, Nulles 46.0%, Noirs 23.1%. Coups candidats 4.Bg2 (90.3% — Blancs: 31.2% | Nulles: 44.9% | Noirs: 23.9%)4.Nf3 (4.9% — Blancs: 25.4% | Nulles: 61.0% | Noirs: 13.6%)4.Nc3 (3.3% — Blancs: 27.5% | Nulles: 55.0% | Noirs: 17.5%)4.b3 (0.6%)4.b4 (0.4% — Blancs: 40.0% | Nulles: 20.0% | Noirs: 40.0%)4.Nh3 (0.3% — Blancs: 25.0% | Nulles: 50.0% | Noirs: 25.0%) auto Analyse coup par coup — 6 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto du Fou (Bg2). 3...g6 Prépare…
A88 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6 - Dutch (158)

Base Masters : Blancs 34.5%, Nulles 45.5%, Noirs 20.0%. Coups candidats 4.Nf3 (51.3% — Blancs: 31.0% | Nulles: 51.9% | Noirs: 17.1%)4.c4 (18.3% — Blancs: 35.5% | Nulles: 41.8% | Noirs: 22.7%)4.Nh3 (13.7% — Blancs: 39.4% | Nulles: 37.3% | Noirs: 23.4%)4.c3 (8.8% — Blancs: 41.5% | Nulles: 36.8% | Noirs: 21.7%)4.b3 (3.8% — Blancs: 41.9% | Nulles: 37.0% | Noirs: 21.1%)4.Nd2 (2.4% — Blancs: 37.7% | Nulles: 41.0% | Noirs: 21.3%) auto Analyse coup par coup — 6 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.g3 Prépare le fianchetto du Fou (Bg2). 2...Nf6 Contrôle e4, d5. 3.Bg2 Contrôle e4, f4, c5, d5. 3...g6 Prépare…
A89 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6 - Dutch (98)

Base Masters : Blancs 34.5%, Nulles 45.5%, Noirs 20.0%. Coups candidats 4.Nf3 (51.3% — Blancs: 31.0% | Nulles: 51.9% | Noirs: 17.1%)4.c4 (18.3% — Blancs: 35.5% | Nulles: 41.8% | Noirs: 22.7%)4.Nh3 (13.7% — Blancs: 39.4% | Nulles: 37.3% | Noirs: 23.4%)4.c3 (8.8% — Blancs: 41.5% | Nulles: 36.8% | Noirs: 21.7%)4.b3 (3.8% — Blancs: 41.9% | Nulles: 37.0% | Noirs: 21.1%)4.Nd2 (2.4% — Blancs: 37.7% | Nulles: 41.0% | Noirs: 21.3%) auto Analyse coup par coup — 6 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.g3 Prépare le fianchetto du Fou (Bg2). 2...Nf6 Contrôle e4, d5. 3.Bg2 Contrôle e4, f4, c5, d5. 3...g6 Prépare…
A90 - 1.d4 f5 2.c4 Nf6 3.g3 e6 - Dutch (351)

Base Masters : Blancs 36.9%, Nulles 45.7%, Noirs 17.4%. Coups candidats 5.Nf3 (46.7% — Blancs: 32.0% | Nulles: 49.1% | Noirs: 19.0%)5.Nh3 (39.4% — Blancs: 39.8% | Nulles: 44.8% | Noirs: 15.4%)5.Qc2 (4.9% — Blancs: 57.0% | Nulles: 30.4% | Noirs: 12.7%)5.Nd2 (3.1% — Blancs: 40.8% | Nulles: 34.7% | Noirs: 24.5%)5.Nc3 (3.0% — Blancs: 41.7% | Nulles: 41.7% | Noirs: 16.7%)5.b3 (1.1% — Blancs: 41.2% | Nulles: 35.3% | Noirs: 23.5%) auto Analyse coup par coup — 8 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened.…
A91 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 - Dutch Defense: Classical Variation (100)

Base Masters : Blancs 40.6%, Nulles 38.2%, Noirs 21.3%. Coups candidats 5.Nf3 (73.7% — Blancs: 41.1% | Nulles: 38.6% | Noirs: 20.3%)5.Nc3 (14.3% — Blancs: 34.7% | Nulles: 40.3% | Noirs: 25.0%)5.Nh3 (9.1% — Blancs: 47.2% | Nulles: 34.4% | Noirs: 18.4%)5.Nd2 (1.3% — Blancs: 44.4% | Nulles: 38.9% | Noirs: 16.7%)5.b3 (0.7% — Blancs: 22.2% | Nulles: 11.1% | Noirs: 66.7%)5.Qc2 (0.5% — Blancs: 14.3% | Nulles: 14.3% | Noirs: 71.4%) auto Analyse coup par coup — 8 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto…
A92 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O - Dutch Defense: Classical Variation (148)

Base Masters : Blancs 39.5%, Nulles 39.8%, Noirs 20.7%. Coups candidats 6.O-O (91.6% — Blancs: 38.9% | Nulles: 40.4% | Noirs: 20.7%)6.d5 (5.2% — Blancs: 48.4% | Nulles: 30.6% | Noirs: 21.0%)6.Nc3 (2.9% — Blancs: 44.1% | Nulles: 38.2% | Noirs: 17.6%)6.Qc2 (0.2%)6.b3 (0.1%) auto Analyse coup par coup — 9 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto du Fou (Bg2). 3...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. 4.Bg2…
A93 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 - Dutch Defense: Stonewall Variation, Botvinnik Variation (62)

Base Masters : Blancs 36.9%, Nulles 41.9%, Noirs 21.2%. Coups candidats 4.Bg2 (98.1% — Blancs: 37.2% | Nulles: 41.6% | Noirs: 21.2%)4.Nf3 (1.6% — Blancs: 22.0% | Nulles: 62.7% | Noirs: 15.3%)4.Nc3 (0.2% — Blancs: 33.3% | Nulles: 22.2% | Noirs: 44.4%)4.Nh3 (0.1%) auto Analyse coup par coup — 6 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto du Fou (Bg2). 3...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. Structure…
A94 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 c6 8.Ba3 - Dutch Defense: Stonewall Variation (60)

Base Masters : Blancs 36.9%, Nulles 41.9%, Noirs 21.2%. Coups candidats 4.Bg2 (98.1% — Blancs: 37.2% | Nulles: 41.6% | Noirs: 21.2%)4.Nf3 (1.6% — Blancs: 22.0% | Nulles: 62.7% | Noirs: 15.3%)4.Nc3 (0.2% — Blancs: 33.3% | Nulles: 22.2% | Noirs: 44.4%)4.Nh3 (0.1%) auto Analyse coup par coup — 6 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto du Fou (Bg2). 3...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. Structure…
A95 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6 - Dutch Defense: Stonewall Variation (1936) (137)

Base Masters : Blancs 36.3%, Nulles 40.2%, Noirs 23.5%. Coups candidats 6.b3 (36.3% — Blancs: 43.5% | Nulles: 40.0% | Noirs: 16.5%)6.Qc2 (18.8% — Blancs: 27.3% | Nulles: 45.5% | Noirs: 27.3%)6.Bf4 (14.1% — Blancs: 45.5% | Nulles: 33.3% | Noirs: 21.2%)6.Bg5 (12.8% — Blancs: 26.7% | Nulles: 43.3% | Noirs: 30.0%)6.Ne5 (6.4% — Blancs: 40.0% | Nulles: 33.3% | Noirs: 26.7%)6.Rb1 (6.0% — Blancs: 14.3% | Nulles: 57.1% | Noirs: 28.6%) auto Analyse coup par coup — 9 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto…
A96 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 - Dutch Defense: Classical Variation (1931) (108)

Base Masters : Blancs 42.2%, Nulles 37.4%, Noirs 20.4%. Coups candidats 6.Nc3 (71.5% — Blancs: 40.4% | Nulles: 37.7% | Noirs: 22.0%)6.b3 (20.3% — Blancs: 46.4% | Nulles: 36.8% | Noirs: 16.8%)6.b4 (5.5% — Blancs: 42.9% | Nulles: 37.8% | Noirs: 19.4%)6.Qc2 (1.7% — Blancs: 60.0% | Nulles: 30.0% | Noirs: 10.0%)6.Nbd2 (0.4% — Blancs: 37.5% | Nulles: 50.0% | Noirs: 12.5%)6.e3 (0.2%) auto Analyse coup par coup — 9 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto du Fou (Bg2). 3...e6 Avancée…
A97 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation (1956) (132)

Base Masters : Blancs 44.7%, Nulles 34.7%, Noirs 20.6%. Coups candidats 6.b3 (33.0% — Blancs: 50.5% | Nulles: 35.5% | Noirs: 14.0%)6.Re1 (28.9% — Blancs: 39.4% | Nulles: 37.7% | Noirs: 22.9%)6.Qc2 (18.6% — Blancs: 38.1% | Nulles: 35.4% | Noirs: 26.5%)6.b4 (9.4% — Blancs: 54.4% | Nulles: 31.6% | Noirs: 14.0%)6.Qd3 (3.1% — Blancs: 52.6% | Nulles: 15.8% | Noirs: 31.6%)6.Bg5 (1.7% — Blancs: 50.0% | Nulles: 20.0% | Noirs: 30.0%) auto Analyse coup par coup — 9 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto…
A98 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.Qc2 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Alatortsev-Lisitsyn Line (72)

Base Masters : Blancs 36.9%, Nulles 41.9%, Noirs 21.2%. Coups candidats 4.Bg2 (98.1% — Blancs: 37.2% | Nulles: 41.6% | Noirs: 21.2%)4.Nf3 (1.6% — Blancs: 22.0% | Nulles: 62.7% | Noirs: 15.3%)4.Nc3 (0.2% — Blancs: 33.3% | Nulles: 22.2% | Noirs: 44.4%)4.Nh3 (0.1%) auto Analyse coup par coup — 6 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto du Fou (Bg2). 3...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. Structure…
A99 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Modern Main Line (107)

Base Masters : Blancs 36.9%, Nulles 41.9%, Noirs 21.2%. Coups candidats 4.Bg2 (98.1% — Blancs: 37.2% | Nulles: 41.6% | Noirs: 21.2%)4.Nf3 (1.6% — Blancs: 22.0% | Nulles: 62.7% | Noirs: 15.3%)4.Nc3 (0.2% — Blancs: 33.3% | Nulles: 22.2% | Noirs: 44.4%)4.Nh3 (0.1%) auto Analyse coup par coup — 6 demi-coups commentés 1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3. 1...f5 Expansion sur l'aile — contrôle e4, g4. Affaiblit f5, e6, g6, king_diagonal_weakened. Prépare f4, e4. 2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4. 2...Nf6 Contrôle e4, d5. 3.g3 Prépare le fianchetto du Fou (Bg2). 3...e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6. Structure…

A80 - 1.d4 f5 - Dutch Defense (298)

A81 - 1.d4 f5 2.g3 - Dutch Defense: Fianchetto Attack (277)

A82 - 1.d4 f5 2.e4 - Dutch Defense: Staunton Gambit (91)

A83 - 1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 - Dutch Defense: Staunton Gambit (117)

A84 - 1.d4 f5 2.c4 - Dutch Defense (189)

A85 - 1.d4 f5 2.c4 Nf6 3.Nc3 - Dutch Defense: Queen's Knight Variation (1926) (287)

A86 - 1.d4 f5 2.c4 Nf6 3.g3 - Dutch Defense: Fianchetto Variation (60)

A87 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 - Dutch Defense: Leningrad Variation (113)

A88 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6 - Dutch (158)

A89 - 1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6 - Dutch (98)

A90 - 1.d4 f5 2.c4 Nf6 3.g3 e6 - Dutch (351)

A91 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 - Dutch Defense: Classical Variation (100)

A92 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O - Dutch Defense: Classical Variation (148)

A93 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 - Dutch Defense: Stonewall Variation, Botvinnik Variation (62)

A94 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 c6 8.Ba3 - Dutch Defense: Stonewall Variation (60)

A95 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6 - Dutch Defense: Stonewall Variation (1936) (137)

A96 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 - Dutch Defense: Classical Variation (1931) (108)

A97 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation (1956) (132)

A98 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.Qc2 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Alatortsev-Lisitsyn Line (72)

A99 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3 - Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Modern Main Line (107)