E10a — Neo-Indian: 3.Nf3

1.d4 Nf6 2.c4 e6 3.Nf3 *   ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bB
bR
bP
bP
bP
bP
bP
bP
bP
bP
bN
Case forte (2v0)
Case forte (2v0)
wP
wPPion central
wN
wP
wP
wP
wP
wP
wP
wR
wN
wBFou actif — mobilité 5
wQ
wK
wB
wR
abcdefgh
Plans. g3 (Préparer le fianchetto — 31 % des parties) ; Nc3 (Développer b1 — 30 % des parties) ; Bd2 (Fou actif (mobilité 8), Développer c1 — 10 % des parties) ; a3 (Préparer expansion aile dame — 8 % des parties) ; d5 (Occuper le centre — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wB
wK
wQ
wB
wN
wR
wP
wP
wP
wP
wP
wP
wN
wP
wP
bN
bP
bP
bP
bP
bP
bP
bP
bP
bR
bBFou actif — mobilité 5
bK
bQ
bB
bN
bR
hgfedcba
Plans. ...b6 (Préparer le fianchetto — 39 % des parties) ; ...d5 (Occuper le centre — 33 % des parties) ; ...Bb4+ (Fou actif (mobilité 9), Développer f8 — 17 % des parties) ; ...c5 (Frapper le centre adverse — 9 % des parties).
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 ● e5 (2v0), ● g5 (2v0)
Cases faibles
Centre ● d4 (2v0), ● e5 (2v0) ● d5 (2v1), ● 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. 5)
Paire de fous ● Oui ● Oui
Non développées 5 (● b1, ● c1, ● f1, ● a1, ● h1) 5 (● b8, ● 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 ● d4-d5 ● …c7-c5, ● …d7-d5, ● …e6-e5
Partie
1929 BCF Ch 22nd – Round 2 – Fairhurst, William – 1-0 – Eva, Arthur – G6
1. Nf3 Nf6 2. c4 e6 3. d4 d6 4. Nc3 Nbd7 5. e4 e5 6. g3 Be7 7. Bg2 exd4 8. Nxd4 Ne5 9. f4 Bg4 10. Qc2 Ned7
1950 Corr Wch1 – Round 1 – Alcaraz Cuadrado, Angel – 0-1 – Barda, Olaf – G9
1. d4 Nf6 2. c4 e6 3. Nf3 d6 4. Nc3 Nbd7 5. Bg5 c6 6. e4 Qc7 7. Be2 Be7 8. O-O O-O 9. h3 e5 10. d5 Re8
2024 Superbet Chess Rapid – Round 5 – Keymer Vincent – 0-1 – Gukesh D – G21
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Bf4 b6 5. Nc3 Bb4 6. e3 Bb7 7. Bd3 Bxc3+ 8. bxc3 d6 9. Qc2 g5 10. Bg3 Nbd7
85. Tata Steel Masters 2023 – Round 8.7 – Gukesh D – 1-0 – Maghsoodloo, Parham – G56
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 Bb4 5. e3 c5 6. Bd3 O-O 7. O-O d5 8. cxd5 exd5 9. dxc5 Bxc5 10. b3 Nc6
Saint Louis Rapid and Blitz 2025 – Round 25 – Le Quang Liem – 1/2-1/2 – Gukesh D – G125
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 Bb4 5. e3 Bxc3+ 6. bxc3 d6 7. Bd3 O-O 8. O-O e5 9. e4 Bg4 10. Re1 Nc6
Saint Louis Rapid and Blitz 2025 – Round 3 – Le Quang Liem – 0-1 – Gukesh D – G12
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 d5 7. O-O O-O 8. Qc2 c6 9. Rd1 Nbd7 10. Bf4 a5
Tata Steel India Blitz 2022 – Round 13.5 – So, Wesley – 1/2-1/2 – Maghsoodloo, Parham – G62
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 Bb4 5. Qc2 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Nce4
World Blitz 2021 – Round 20.7 – Martirosyan, Haik M. – 1/2-1/2 – Fedoseev, Vladimir – G1199
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 d5 7. O-O O-O 8. Bc3 c6 9. Nbd2 b5 10. cxb5 cxb5
World Blitz 2021 – Round 4.12 – Riazantsev, Alexander – 0-1 – Fedoseev, Vladimir – G199
1. d4 Nf6 2. Nf3 e6 3. c4 h6 4. Qc2 c5 5. Nc3 cxd4 6. Nxd4 Bc5 7. Nb3 Be7 8. g3 Qc7 9. e4 a6 10. Be3 d6
World Blitz 2021 – Round 6.1 – Carlsen, Magnus – 0-1 – Fedoseev, Vladimir – G321
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. g3 Bb4+ 5. Nbd2 d5 6. Qa4+ Nc6 7. a3 Bxd2+ 8. Bxd2 O-O 9. Bg2 Ne4 10. Bf4 Qd7
World Blitz 2022 – Round 20.19 – Sargsyan, Shant – 1-0 – Maghsoodloo, Parham – G1050
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. g3 d5 5. Bg2 Bb4+ 6. Bd2 Be7 7. O-O O-O 8. Qc2 Nbd7 9. Rd1 c6 10. Bf4 Nh5
World Blitz 2022 – Round 6.1 – Carlsen, Magnus – 1/2-1/2 – Yu, Yangyi – G286
1. c4 Nf6 2. d4 e6 3. Nf3 h6 4. Nc3 Bb4 5. Qc2 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Bxc3 10. bxc3 O-O
World Blitz 2023 – Round 17.15 – Narayanan, Sunilduth Lyna – 0-1 – Maghsoodloo, Parham – G961
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 Bb4 5. Qc2 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Bc5
World Blitz 2023 – Round 20.18 – Giri, Anish – 1/2-1/2 – Narayanan, Sunilduth Lyna – G1127
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 Bb4 5. e3 c5 6. Bd3 cxd4 7. exd4 O-O 8. O-O d5 9. cxd5 exd5 10. h3 Nc6
World Rapid 2021 – Round 4.19 – Theodorou, Nikolas – 0-1 – Fedoseev, Vladimir – G208
1. d4 Nf6 2. Nf3 e6 3. c4 h6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O d5 8. Qc2 c6 9. Nc3 dxc4 10. a4 a5

E10a — Anti-Nimzo-Indian (1950)
1.d4 Nf6 2.c4 e6 3.Nf3
Les coups candidats
Ambassadeurs : Bakheet Farag (469x), Karpov, Anatoly (392x), Timman, Jan H (314x), Portisch, Lajos (252x), Browne, Walter Shawn (249x), Epishin, Vladimir (246x), Polugaevsky, Lev (225x), Miles, Anthony J (191x)
Ambassadeurs : Kolanek, Roman (223x), Agathiyan Susil (184x), Van Wely, Loek (184x), Gromotka, Harry (168x), Beliavsky, Alexander G (156x), Karpov, Anatoly (154x), Pinter, Jozsef (152x), Georgiev, Kiril (141x)
Ambassadeurs : Drasko, Milan (163x), Andersson, Ulf (154x), Korchnoi, Viktor (118x), Nikolic, Predrag (112x), Cebalo, Miso (104x), Rashkovsky, Nukhim N (99x), Kholmov, Ratmir D (89x), Jussupow, Artur (76x)
Ambassadeurs : Suba, Mihai (147x), De Firmian, Nick (123x), Wedberg, Tom (101x), Cebalo, Miso (88x), Daurelle, Herve (83x), Gurevich, Dmitry (76x), Psakhis, Lev (72x), Cramling, Pia (58x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…b6 3…d5 3…Bb4+ 3…c5
<1800 14388 37% 35% 17% 8%
1800-2200 104128 40% 33% 17% 9%
2200-2600 159826 39% 33% 18% 9%
2600+ 14243 34% 50% 10% 4%
Évolution par décennie (% des parties)
Décennie N parties 3…b6 3…d5 3…Bb4+ 3…c5
1950s 2166 45% 33% 10% 12%
1960s 3386 42% 28% 18% 11%
1970s 4893 50% 23% 13% 13%
1980s 21006 45% 22% 17% 15%
1990s 39541 44% 22% 20% 12%
2000s 73913 47% 24% 16% 10%
2010s 120543 39% 35% 17% 8%
2020s 56908 24% 55% 14% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…b6 39% 24% ▼ -15.1%
3…d5 35% 55% ▲ +20.3%
3…Bb4+ 17% 14% ▼ -2.6%
3…c5 8% 5% ▼ -3.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Smyslov, Vladimir — 10 parties
Botvinnik, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Ju, Wenjun — 10 parties
Gukesh D — 10 parties
Karpov, Aleksandr — 8 parties
Parties historiques
3…b6 — 39.3% (126572 parties)
1950 — Nielsen, Julius vs Vestol, Aage — 1/2-1/2 — Reykjavik ISL
1950 — Buerger, Victor vs Veitch, Walter — 1-0 — Buxton
1950 — Miguel, Nahuel vs Kottnauer, Cenek — 1-0 — Amsterdam NED
1950 — Leonov, Mikhail A vs Tal, Mikhail — 0-1 — Ch Latvia (juniors)
1950 — Milic, Borislav vs Rossolimo, Nicolas — 0-1 — Paris FRA
3…d5 — 33.3% (107440 parties)
1950 — Donner, Jan-Hein vs Eken, Max — 1/2-1/2 — Beverwijk Beverwijk NED
1950 — Trifunovic, Petar vs Horowitz, Albert Israel — 1/2-1/2 — USA
1950 — Castillo Bermudez, Manuel vs Wade, Robert G — 0-1 — Venice ITA
1950 — Schlieder, Rolf vs Ruppe, Otto — 1/2-1/2 — Soemmerda GER
1950 — Pilnik, Herman vs Rabar, Braslav — 1/2-1/2 — Bled SLO
3…Bb4+ — 16.6% (53585 parties)
1950 — Vidmar, Milan Sr vs Matanovic, Aleksandar — 1-0 — Bled SLO
1950 — Vidmar, Milan Jr vs Ulvestad, Olaf — 1-0 — Yugoslavia
1950 — Ferrantes, Giovanni vs Benvenuti, Andrea — 1-0 — Venice ITA
1950 — Lamswood, Bert vs Anderson, Frank Ross — 0-1 — Toronto CAN
1950 — Bahro, Tom vs Muller, Hans — 1-0 — Wenen IT
3…c5 — 9.0% (29097 parties)
1950 — Lipnitsky, Isaac vs Alexander Tadala — 1/2-1/2 — Moskou ch-URS
1950 — Wade, Robert G vs Abiolla James — 0-1 — Southsea
1951 — Zamora Lima, Hazael vs Ania Nahid Rosales Espinoza — 0-1 — ?
1951 — Alice, Millena Miguelina de Souza vs Rellstab, Ludwig — 1/2-1/2 — Reggio Emilia ITA
1951 — Beilin, Mikhail vs Mikenas, Vladas — 1-0 — URS-ch sf Lviv UKR

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