Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f7→g6, h7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● b5 (2v0), ● e5 (2v0), ● g5 (2v0) ● e4 (2v1), ● g4 (2v0), ● f5 (2v0)
Cases faibles ● d5
Centre ● d4 (2v0), ● e5 (2v0) ● e4 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bf1 ● Bf1 Non développé (mob. 0)
Bg7 ● Bg7 Ok (mob. 2)
Bc8 ● Bc8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 4 (● c1, ● f1, ● a1, ● h1) 4 (● b8, ● c8, ● a8, ● h8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Au centre ● Au centre
Droits de roque O-O / O-O-O O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre fermé
Ruptures ● …e7-e5

D90c — Three Knights Variation

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7   ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bR
bP
bP
bP
bP
bP
bB
bP
bN
bP
Case forte (2v0)
bP
Case forte (2v0)
Case forte (2v0)
wPpawn en prise !
wPPion central
wN
wN
wP
wP
wP
wP
wP
wP
wR
wBFou actif — mobilité 5
wQ
wK
wB
wR
abcdefgh
Plans. Qb3 (Prépare O-O-O — 29 % des parties) ; e3 (Libérer Bf1, préparer Bd3 — 25 % des parties) ; Bg5 (Fou actif (mobilité 7), Développer c1 — 15 % des parties) ; Bf4 (Fou actif (mobilité 9), Développer c1 — 14 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 12 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wB
wK
wQ
wB
wR
wP
wP
wP
wP
wP
wP
wN
wN
Case forte (2v0)
Case forte (2v1)
wP
wPpawn en prise !
Avant-poste F (accessible)
bP
bP
bN
bP
bB
bP
bP
bP
bP
bP
bR
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 38 % des parties) ; ...dxc4 (Capture en c4, Frapper le centre adverse — 28 % des parties) ; ...Ne4 (Cavalier centralisé en e4 — 12 % des parties) ; ...c6 (Renforcer le centre — 7 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1951 Buenos Aires – Round 10 – Cruz Garibaldi, Milton Esteban – 1-0 – Benko, Francisco – G61
1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. h3 O-O 6. Bf4 c5 7. e3 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Be2 Be6
1959 Skittles – Round ? – Mueller, E.H. – 1/2-1/2 – Blackstone, John – G12
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. b3 c5 6. e3 Bg4 7. Be2 dxc4 8. bxc4 Nc6 9. O-O cxd4 10. Nxd4 Nxd4
1967 Leningrad RUS – Round 7 – Gufeld, Eduard – 1/2-1/2 – Osnos, Viatcheslav – G8
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e4 O-O 6. Bd2 e6 7. Rb1 Nbd7 8. b4 c6 9. Be2 Nxe4 10. O-O Nxd2
1975 URS Team Ch – Round 4 – Kolpakov, Matvey – 0-1 – Voskanyan, Vahagn – G187
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bd2 c6 6. e3 O-O 7. cxd5 cxd5 8. Bd3 Nc6 9. O-O Bf5 10. Bxf5 gxf5
42. Olympiad 2016 – Round 8.14 – Nyback, Tomi – 1/2-1/2 – Durarbayli, Vasif – G549
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 O-O 8. Bxc4 b5 9. Bxb5 Nxe4 10. Nxe4 Qa5+
81. Tata Steel GpA 2019 – Round 7.1 – Fedoseev, Vladimir – 1/2-1/2 – Carlsen, Magnus – G37
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. cxd5 cxd5 7. Bf4 Nc6 8. e3 O-O 9. Qb3 Na5 10. Qa3 Nc4
85. Tata Steel Masters 2023 – Round 12.7 – Maghsoodloo, Parham – 1-0 – Erigaisi Arjun – G84
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h3 O-O 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 c5 9. Be2 Nc6 10. Be3 cxd4
FIDE Candidates 2013 – Round 11.3 – Grischuk, Alexander – 1/2-1/2 – Carlsen, Magnus – G42
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 O-O 7. Bxf6 Bxf6 8. h5 Bf5 9. e3 e6 10. hxg6 Bxg6
FIDE World Cup 2017 – Round 1.2 – El Gindy, Essam – 0-1 – Grischuk, Alexander – G91
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. cxd5 cxd5 7. Bf4 Nc6 8. e3 O-O 9. Ne5 Nxe5 10. Bxe5 Ne4
FIDE World Cup 2019 – Round 2.2 – Tabatabaei Bafghi, Mohammad – 1/2-1/2 – Xiong, Jeffery – G241
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c5 6. dxc5 O-O 7. cxd5 Na6 8. g3 Nxc5 9. Bg2 Bf5 10. O-O Nce4
GRENKE Chess Classic 2019 – Round 4.5 – Meier, Georg – 0-1 – Vachier-Lagrave, Maxime – G20
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h3 dxc4 6. e4 c5 7. d5 O-O 8. Bxc4 b5 9. Nxb5 Nxe4 10. O-O Ba6
KM FIDE GP 2015 – Round 5.5 – Nakamura, Hikaru – 1/2-1/2 – Svidler, Peter – G28
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 h6 7. Bxf6 Bxf6 8. h5 g5 9. e3 e6 10. Qc2 a6
Renova FIDE GP Zug 2013 – Round 2.6 – Morozevich, Alexander – 1/2-1/2 – Mamedyarov, Shakhriyar – G12
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c5 6. dxc5 Na6 7. h5 O-O 8. hxg6 fxg6 9. Bh6 Bxh6 10. Rxh6 dxc4
Saint Louis Rapid 2017 – Round 5.1 – Kasparov, Garry – 0-1 – Nepomniachtchi, Ian – G21
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 dxc4 7. e4 Be6 8. e5 Nd5 9. h5 Nd7 10. h6 Bf8
Saint Louis Rapid 2021 – Round 4.3 – Xiong, Jeffery – 1/2-1/2 – Mamedyarov, Shakhriyar – G18
1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. h4 c6 6. cxd5 cxd5 7. Bf4 Nc6 8. e3 O-O 9. Qb3 b6 10. Be2 Bg4
SportAccord Basque Men 2013 – Round 3.2 – Mamedyarov, Shakhriyar – 0-1 – Nepomniachtchi, Ian – G44
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 O-O 6. cxd5 Nxd5 7. h5 c5 8. hxg6 hxg6 9. Bh6 Bxh6 10. Rxh6 Nxc3
SportAccord Blindfold Men 2012 – Round 5.5 – Morozevich, Alexander – 1-0 – Giri, Anish – G37
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. cxd5 cxd5 7. Bf4 Nc6 8. e3 O-O 9. Ne5 Qb6 10. Qb3 Qxb3
SportAccord Blitz Men 2012 – Round 11.7 – Morozevich, Alexander – 1-0 – Giri, Anish – G85
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 Bg4 7. Bxc4 O-O 8. e5 Nfd7 9. h5 gxh5 10. Qd3 h6
SportAccord Blitz Men 2013 – Round 13.2 – Mamedyarov, Shakhriyar – 1-0 – Grischuk, Alexander – G95
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bf4 dxc4 7. a4 Nd5 8. Be5 f6 9. Bg3 Qa5 10. Qd2 Nd7
SportAccord Blitz Men 2013 – Round 27.7 – Mamedyarov, Shakhriyar – 1-0 – Le, Quang Liem – G212
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 Ne4 7. e3 h6 8. Bf4 O-O 9. Bd3 Nxc3 10. bxc3 dxc4
SportAccord Blitz Men 2013 – Round 29.8 – Mamedyarov, Shakhriyar – 0-1 – Nepomniachtchi, Ian – G229
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 O-O 6. h5 Nxh5 7. cxd5 c6 8. dxc6 Nxc6 9. e3 Bg4 10. Be2 Rc8
SportAccord Blitz Men 2013 – Round 5.5 – Nepomniachtchi, Ian – 1-0 – Giri, Anish – G34
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 dxc4 7. e4 b5 8. e5 Nd5 9. h5 h6 10. hxg6 hxg5
SportAccord Blitz Men 2013 – Round 7.5 – Mamedyarov, Shakhriyar – 0-1 – Vachier-Lagrave, Maxime – G50
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 b5 8. h5 Nxh5 9. Nxb5 O-O 10. Bxc4 Nd7
SportAccord Rapid Men 2013 – Round 2.8 – Mamedyarov, Shakhriyar – 0-1 – Giri, Anish – G16
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 O-O 8. Bxc4 b5 9. Bxb5 Nxe4 10. Nxe4 Qa5+
SportAccord Rapid Men 2013 – Round 7.4 – Mamedyarov, Shakhriyar – 1-0 – Karjakin, Sergey – G52
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 Ne4 7. e3 Nxg5 8. hxg5 e6 9. e4 dxe4 10. Nxe4 Qa5+
Tal Memorial Blitz 2014 – Round 10.4 – Morozevich, Alexander – 1-0 – Gelfand, Boris – G58
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 O-O 6. cxd5 Nxd5 7. h5 Bg4 8. hxg6 hxg6 9. Qb3 Nxc3 10. bxc3 c5
Vugar Gashimov Mem 2018 – Round 8.4 – Mamedyarov, Shakhriyar – 1-0 – Navara, David – G39
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 b5 8. h5 O-O 9. hxg6 fxg6 10. d6 exd6
World Blitz 2015 – Round 16.50 – Al-Sayed, Mohammed – 1-0 – Volokitin, Andrei – G1016
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 Bg4 7. e5 Nd5 8. Bxc4 Nxc3 9. Bxf7+ Kxf7 10. Ng5+ Ke8
World Blitz 2016 – Round 13.15 – Riazantsev, Alexander – 1/2-1/2 – Wei, Yi – G510
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c5 6. cxd5 cxd4 7. Nxd4 Nxd5 8. h5 Nxc3 9. bxc3 Nc6 10. hxg6 hxg6
World Blitz 2016 – Round 6.8 – Riazantsev, Alexander – 1-0 – Nepomniachtchi, Ian – G258
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. cxd5 cxd5 7. Bf4 Nc6 8. e3 O-O 9. Qb3 b6 10. Rc1 Na5
World Blitz 2018 – Round 20.40 – Al-Sayed, Mohammed – 0-1 – Sarana, Alexey – G1188
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. cxd5 cxd5 7. Bf4 O-O 8. e3 Bf5 9. Be2 Nc6 10. Qb3 Na5
World Blitz 2021 – Round 14.7 – Maghsoodloo, Parham – 1-0 – Sarana, Alexey – G856
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. h3 O-O 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 c5 9. Be2 Nc6 10. Be3 cxd4
World Blitz 2023 – Round 12.6 – Indjic, Aleksandar – 1/2-1/2 – Duda, Jacob – G714
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 h6 7. Bxf6 Bxf6 8. e3 O-O 9. Qc2 e6 10. Ne5 Nd7
World Blitz 2023 – Round 20.4 – Indjic, Aleksandar – 0-1 – Vachier-Lagrave, Maxime – G1151
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 b5 8. h5 Nxh5 9. Nxb5 O-O 10. Bxc4 Bg4
World Rapid 2019 – Round 14.17 – Sargissian, Gabriel – 0-1 – Antipov Olano, Maxim – G887
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 b5 8. h5 O-O 9. hxg6 fxg6 10. Rh4 Ng4
World Rapid 2019 – Round 3.41 – Fedoseev, Vladimir – 1-0 – Gurvich, Vitaly – G185
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 b5 8. h5 O-O 9. hxg6 fxg6 10. Rh4 Ng4
World Rapid 2019 – Round 4.35 – Harsha Bharathakoti – 0-1 – Melkumyan, Hrant – G249
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. cxd5 cxd5 7. Bf4 Nc6 8. Qb3 Na5 9. Qb4 Nc6 10. Qb3 O-O
World Rapid 2019 – Round 9.66 – Yuffa, Daniil – 1-0 – Vishnu Prasanna, V – G608
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c5 6. dxc5 Na6 7. h5 O-O 8. hxg6 hxg6 9. cxd5 Bf5 10. Bh6 Bxh6
World Rapid 2021 – Round 9.30 – Maghsoodloo, Parham – 1-0 – Howell, David W L – G527
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h3 O-O 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 c5 9. Be2 b6 10. O-O Bb7

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