E32g — Nimzo-Indian: Classical, 4…O-O 5.Nf3

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Exploiter la case forte e4….

Atouts. Les Blancs s'appuient sur les cases fortes e4, b5, e5 et g5 et la paire de fous.

Côté adverse. Le fou enfermé en c8.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les fous c1 et f1 et les tours a1 et h1).

Plans. e4 (Centre d4+e4, menace e5, libère Bf1) ; Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Noirs s'appuient sur un fou actif en b4 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et f1 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...d6 (Libérer Bc8) ; ...Nc6 (Développer Nb8) ; ...c5 (Rupture) ; ...d5 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

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	● e4 (2v1), ● b5 (2v0), ● e5 (2v0), ● g5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (1v0), ● e4 (2v1), ● e5 (2v0)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bb4		● Bb4 Actif (mob. 6)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Clouages	● knight c3	—
Non développées	4 (● c1, ● f1, ● a1, ● h1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre !	● Roqué
Droits de roque	O-O / O-O-O	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5

Partie
1929 Hastings Premier 1928/29 9th – Round 6 – Michell, Reginald – 0-1 – Yates, Frederic D – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 c5 7. e3 cxd4 8. exd4 Nbd7 9. Bd3 h6 10. Bd2 dxc4
1936 Olympiad (unofficial) – Round 9 – Van Scheltinga, Theo – 0-1 – Koenig, Imre – G70 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e3 Qe7 7. Bd2 b6 8. Bd3 Nbd7 9. O-O Bxc3 10. Bxc3 e5
1937 Tbilisi ch-URS – Round 1 – Kan, Ilya A – 1/2-1/2 – Goglidze, Viktor – G59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Nbd7 8. b4 b6 9. g3 Bb7 10. Bg2 e5
1938 Trade Unions – Round 17 – Alatortsev, Vladimir N. – 1-0 – Budo Mayol, Albert – G137 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 Qe7 9. Bb2 Re8 10. e3 Nc6
1938 USA Ch – Round 11 – Dake, Arthur William – 1/2-1/2 – Treysman, George Nelson – G31 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Nbd7 8. g3 a5 9. Bg2 Re8 10. O-O e5
1939 Leningrad ch-URS – Round 5 – Makogonov, Vladimir – 1-0 – Chekhover, Vitaly – G38 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. g3 Nc6 7. a3 Bxc3+ 8. Qxc3 e5 9. dxe5 dxe5 10. Bg2 Bg4
1939 Leningrad/Moscow – Round 4 – Flohr, Salo – 1/2-1/2 – Goglidze, Viktor – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bg5 Nbd7 7. e3 b6 8. Bd3 h6 9. Bh4 Bb7 10. O-O Bxc3
1939 Margate Premier Reserves A – Round 4 – Van Scheltinga, Theo – 1/2-1/2 – Koenig, Imre – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 b6 8. e3 Bb7 9. Be2 Nbd7 10. O-O Ne4
1941 Leningrad/Moscow – Round 3 – Bondarevsky, Igor – 1/2-1/2 – Smyslov, Vladimir – G22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. g3 b6 9. Bg2 Bb7 10. O-O a4
1945 Novi Sad – Round 17 – Rabar, Braslav – 1/2-1/2 – Pirc, Vasja – G165 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 b6 10. Rc1 Bb7
1946 Londen II – Round 8 – Euwe, Max – 1/2-1/2 – Koenig, Imre – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bd2 Qe7 7. a3 Bxc3 8. Bxc3 Nbd7 9. e3 b6 10. Bd3 e5
1947 Chigorin Memorial – Round 1 – Boleslavsky, Isaac – 1-0 – Sokolsky, Alexey – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e3 b6 7. Bd3 Bxc3+ 8. bxc3 Nbd7 9. O-O Bb7 10. Ba3 c5
1948 Hastings4849 – Round 3 – Wood, Beau – 1-0 – Koenig, Imre – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Nbd7 8. b4 a5 9. e3 axb4 10. axb4 Ne4
1948 Moskou ch-URS – Round 5 – Konstantinopolsky, Alexander – 1/2-1/2 – Aronin, Lev – G51 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bd2 Nbd7 7. e3 b6 8. Bd3 e5 9. O-O-O Re8 10. dxe5 dxe5
1950 DDR Ch – Round 12 – Platz, Hans – 1/2-1/2 – Schlieder, Rolf – G24 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 Nd7 9. Bf4 c5 10. cxd5 exd5
1950 DDR Ch – Round 9 – Kauder, Hartmut – 1/2-1/2 – Pietzsch, Wolfgang – G17 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 O-O 5. Qc2 c5 6. e3 Nc6 7. Bd2 d5 8. dxc5 d4 9. exd4 Nxd4 10. Nxd4 Qxd4
1952 GBR Ch U18 – Round 6 – Allfrey, M Philip – 1/2-1/2 – Cafferty, Bernard – G6 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. Bd2 cxd4 7. Nxd4 d5 8. e3 e5 9. Nf3 d4 10. Ne4 Bxd2+
1956 Montevideo – Round 1 – Aceituno Cantero, Jose Tomas – 1/2-1/2 – Olivera, Alfredo – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. e3 Ne4 7. Bd3 f5 8. O-O c6 9. Ne5 Nd7 10. Nxd7 Bxd7
1956 Moscow olm fin-A – Round 1 – Keller, Dieter – 1/2-1/2 – Rejfir, Josef – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 c6 9. Bf4 a5 10. e3 a4
1958 Munich olm prel – Round 1 – Alvarez Martin, Pedro – 1/2-1/2 – Clarke, Peter H – G8 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. Bg5 Bb7 7. e3 h6 8. Bh4 d6 9. Bd3 Nbd7 10. Nd2 c5
1961 CSR Ch – Round 15 – Trmal, Jaroslav – 1-0 – Trapl, Jindrich – G140 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bg5 Qd6 8. e3 Ne4 9. Bf4 Qc6 10. Rc1 Bf5
1961 WchT U26 08th – Round 10.2 – Hollis, Adrian – 1-0 – Tsagan, T – G92 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bg5 Qd6 8. e3 Ne4 9. Bf4 Bxc3+ 10. bxc3 Qa3
1962 Olympiad, Varna BUL – Round 6 – Filip, Miroslav – 0-1 – Pachman, Ludek – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e4 Nc6 7. a3 Bxc3+ 8. bxc3 e5 9. Bg5 h6 10. Bh4 Bg4
1964 Tel Aviv olm – Round 1 – Colon Cortegoso, Marta – 0-1 – Pachman, Ludek – G42 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 b6 8. g3 Bb7 9. Bg2 Nbd7 10. O-O Qe7
1965 Yerevan – Round 7 – Korchnoi, Viktor – 1/2-1/2 – Petrosian, Tigran A. – G38 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bg5 Nbd7 7. e3 h6 8. Bxf6 Nxf6 9. Bd3 c5 10. dxc5 dxc5
1966 Blitz Match – Round 9 – Liptay, Laszlo Dr. – 1/2-1/2 – Rakovsky, Emile – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bg5 Nbd7 7. e3 h6 8. Bh4 e5 9. dxe5 dxe5 10. Be2 Re8
1966 La Habana olm prel – Round 3 – Perez Perez, Francisco Jose – 0-1 – O'Kelly, Albéric de Galway – G82 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. e3 Nc6 7. a3 Bxc3+ 8. bxc3 d6 9. Be2 Re8 10. O-O e5
1968 Lugano SUI – Round 12 – Porath, Yosef – 0-1 – Keller, Dieter – G108 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bg5 h6 8. Bxf6 Qxf6 9. a3 Bf5 10. Qb3 Bxc3+
1969 Team match FRG-CSR – Round 2 – Gerusel, Mathias – 1/2-1/2 – Augustin, Josef – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bd2 b6 7. e4 c5 8. e5 cxd4 9. exf6 dxc3 10. bxc3 Qxf6
1975 URS Team Ch – Round 1 – Mikhalchishin, Adrian – 1/2-1/2 – Vitolinsh, Alvis – G138 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b5 6. cxb5 a6 7. e3 Bb7 8. bxa6 Nxa6 9. Be2 c5 10. O-O cxd4
2. Du Te Cup 2018 – Round 7.1 – Yu, Yangyi – 1/2-1/2 – Giri, Anish – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 d5 6. a3 Bxc3+ 7. bxc3 c5 8. e3 b6 9. cxd5 exd5 10. Be2 Ba6
34. ECC Open 2018 – Round 7.1 – Howell, David W L – 1/2-1/2 – Vitiugov, Nikita – G202 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 dxc4 8. Qxc4 b6 9. Bg5 Bb7 10. Rc1 c5
40. Olympiad Open 2012 – Round 8.7 – Tkachiev, Vladislav – 1/2-1/2 – Quesada Perez, Yuniesky – G480 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. g3 e5 7. Bg2 Nc6 8. dxe5 dxe5 9. O-O Bxc3 10. Qxc3 Qe7
43. Olympiad 2018 – Round 4.6 – Martinovic, Sasa – 0-1 – Bu, Xiangzhi – G281 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 c6 10. e3 Nd7
43. Olympiad 2018 – Round 5.16 – Cruz, Cristhian – 1/2-1/2 – Vitiugov, Nikita – G307 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bg5 h6 8. Bh4 Be6 9. e3 Nbd7 10. Bd3 c5
45. Biel GM 2012 – Round 2 – Carlsen, Magnus – 1-0 – Wang, Hao(ZJWZ) – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. e4 c5 7. e5 Ne8 8. d5 exd5 9. cxd5 d6 10. Bg5 f6
6. Norway Blitz 2018 – Round 4.2 – Mamedyarov, Shakhriyar – 1/2-1/2 – Nakamura, Hikaru – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 dxc4 10. Qxc4 Nc6
63. ch-USA 2019 – Round 11.5 – Lenderman, Aleksandr – 1/2-1/2 – Sevian, Samuel – G65 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qa4 c5
75. Tata Steel GpA 2013 – Round 4.2 – Giri, Anish – 1/2-1/2 – Leko, Peter – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qa4 Qd7
9. Norway Chess 2021 – Round 7.2 – Rapport, Richard – 1-0 – Karjakin, Sergey – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 dxc4 10. Qxc4 c6
FIDE World Cup 2019 – Round 5.2 – Yu, Yangyi – 1/2-1/2 – Vitiugov, Nikita – G400 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 dxc4 8. Qxc4 b6 9. Bg5 Bb7 10. Rd1 Nbd7
FIDE World Cup 2019 – Round 5.3 – Yu, Yangyi – 1/2-1/2 – Vitiugov, Nikita – G403 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 dxc4 8. Qxc4 b6 9. Bg5 Bb7 10. Rc1 h6
FIDE World Rapid 2014 – Round 8.47 – Gundavaa, Bayarsaikhan – 0-1 – Mchedlishvili, Mikheil – G162 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. e4 Bb7 7. Bd3 Bxc3+ 8. bxc3 h6 9. e5 Ne8 10. Qe2 d6
GCT Blitz Paris 2017 – Round 2.1 – Grischuk, Alexander – 1/2-1/2 – Nakamura, Hikaru – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 dxc4 10. Qxc4 Nc6
GCT Blitz Paris 2017 – Round 9.5 – So, Wesley – 0-1 – Carlsen, Magnus – G45 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 d5 6. cxd5 exd5 7. Bg5 h6 8. Bh4 c5 9. dxc5 Nbd7 10. e3 Qa5
GCT Blitz YourNextMove 2018 – Round 15.5 – Mamedyarov, Shakhriyar – 1/2-1/2 – Caruana, Fabiano – G75 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. e3 b6 7. Bd3 Bb7 8. Bd2 cxd4 9. Nxd4 Nc6 10. Nxc6 Bxc6
GCT Rapid YourNextMove 2016 – Round 4.4 – So, Wesley – 1/2-1/2 – Aronian, Levon – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 dxc4 10. Qxc4 Bd7
Hoogovens 1987 – Round 1 – Hulak, Krunoslav – 0-1 – Short, Nigel D – G5 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e4 e5 7. d5 Bxc3+ 8. bxc3 Na6 9. Nd2 Nh5 10. Nb3 f5
Levitov Chess Week Rapid 2023 – Round 10.2 – Mamedyarov, Shakhriyar – 1/2-1/2 – Grischuk, Alexander – G47 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 c5 7. e3 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Be2 h6
Linares 1992 – Round 10 – Beliavsky, Alexander G – 0-1 – Jussupow, Artur – G37 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bd2 c5 7. a3 Bxc3 8. Bxc3 cxd4 9. Nxd4 e5 10. Nf5 Qc7
Saint Louis Blitz 2017 – Round 1.3 – Nakamura, Hikaru – 1/2-1/2 – Aronian, Levon – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bf4 Nbd7 8. e3 Re8 9. Bd3 c5 10. a3 Bxc3+
Saint Louis Rapid 2021 – Round 6.4 – Shankland, Sam – 1/2-1/2 – Nakamura, Hikaru – G29 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 dxc4 10. Qxc4 Nc6
SportAccord Basque Men 2013 – Round 5.2 – Mamedyarov, Shakhriyar – 1-0 – Aronian, Levon – G73 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bg5 h6 8. Bh4 c5 9. e3 c4 10. Ne5 Nc6
SportAccord Blitz 2014 – Round 11.8 – Wojtaszek, Radoslaw – 1/2-1/2 – Leko, Peter – G88 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 d5 6. cxd5 exd5 7. Bg5 h6 8. Bh4 c5 9. e3 cxd4 10. Nxd4 Nc6
SportAccord Blitz Men 2013 – Round 15.1 – Mamedyarov, Shakhriyar – 1-0 – Aronian, Levon – G110 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 Nd7 9. a3 Bxc3+ 10. Qxc3 dxc4
SportAccord Blitz Men 2013 – Round 25.6 – Mamedyarov, Shakhriyar – 0-1 – Leko, Peter – G195 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 c5 7. e3 h6 8. Bh4 cxd4 9. exd4 Nbd7 10. cxd5 Nb6
USA Ch 2017 – Round 1.2 – Shankland, Sam – 1/2-1/2 – Caruana, Fabiano – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. g3 b6 7. Bg2 Bb7 8. O-O Nbd7 9. b3 Qe7 10. Bb2 Bxc3
Vugar Gashimov Mem 2019 – Round 8.4 – Topalov, Veselin – 0-1 – Ding, Liren – G39 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 dxc4 10. Qxc4 Nc6
World Blitz 2015 – Round 3.20 – Mamedyarov, Shakhriyar – 0-1 – Lenic, Luka – G151 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 d5 6. Bg5 h6 7. Bh4 c5 8. dxc5 dxc4 9. e4 Qa5 10. Bxc4 Qxc5
World Blitz 2017 – Round 20.4 – Yu, Yangyi – 1/2-1/2 – Ding, Liren – G1054 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 c6 10. e3 Nd7
World Blitz 2018 – Round 20.9 – Mamedyarov, Shakhriyar – 1-0 – Adly, Ahmed – G1208 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 O-O 5. Qc2 Re8 6. Bg5 h6 7. Bh4 b6 8. e4 Be7 9. e5 Nh7 10. Bd3 Nf8
World Blitz 2021 – Round 4.41 – Saraci, Nderim – 1-0 – Pichot, Alan – G230 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. g3 b6 7. Bg2 Bb7 8. O-O Bxc3 9. Qxc3 Nbd7 10. b3 a5
World Blitz 2022 – Round 16.10 – Indjic, Aleksandar – 0-1 – Caruana, Fabiano – G833 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 dxc4 10. Qxc4 Bd7
World Blitz 2022 – Round 16.37 – Gareyev, Timur – 1/2-1/2 – Gelfand, Boris – G858 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 d5 6. Bg5 h6 7. Bf4 dxc4 8. a4 c5 9. dxc5 Na6 10. e3 Nxc5
World Blitz 2022 – Round 18.14 – Indjic, Aleksandar – 1/2-1/2 – Harikrishna, Pentala – G941 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 c6 10. h4 c5
World Blitz 2022 – Round 20.33 – Tang, Andrew – 1-0 – Pranav, V – G1065 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. g3 Nc6 7. Bg2 e5 8. d5 Nd4 9. Nxd4 exd4 10. a3 Ba5
World Rapid 2016 – Round 14.32 – Bindrich, Falko – 0-1 – Zhigalko, Sergei – G539 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bf4 c5 8. dxc5 Bxc5 9. e3 Nc6 10. Be2 Be6

E32g — Classical

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3

Eval: [+0.17]

Les coups candidats

5…c5 — 48.9% (2716 parties)

Ambassadeurs : Rawlings, Alan J C (48x), Kopasov, Evgeny (32x), Morcin, Tom (16x), Bobel, Philippe (15x), Finegold, Benjamin (13x), Farago, Ivan (12x), Polyakov, Dmitry Evgenievich (12x), Boensch, Uwe (10x)

5…d5 — 21.7% (1208 parties)

Ambassadeurs : Rawlings, Alan J C (25x), Mamedyarov, Shakhriyar (10x), Kopasov, Evgeny (9x), Drnovsek, Gal (8x), Vo, Thi Kim Phung (8x), Beerdsen, Thomas (7x), Ding, Liren (6x), Indjic, Aleksandar (6x)

5…b6 — 15.0% (835 parties)

Ambassadeurs : Kaposztas, Miklos (8x), Finegold, Benjamin (5x), Foisor, Ovidiu-Doru (5x), Annakov, Babakuli (4x), Glodova, Erika (4x), Zenzera, Alexey (4x), Ivkov, Borislav (3x), Franco Ocampos, Zenon (3x)

5…d6 — 12.7% (704 parties)

Ambassadeurs : Rajlich, Iweta (6x), Zhigalko, Andrey (5x), Vo, Thi Kim Phung (5x), Zajic, Milan (5x), Koenig, Imre (4x), Gerusel, Mathias (4x), Sax, Gyula (4x), Epishin, Vladimir (4x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…c5	5…d5	5…b6	5…d6
<1800	161	50%	23%	15%	9%
1800-2200	1660	47%	24%	19%	8%
2200-2600	2762	50%	20%	13%	16%
2600+	212	53%	30%	3%	13%

Évolution par décennie (% des parties)

Décennie	N parties	5…c5	5…d5	5…b6	5…d6
1920s	1	—	100%	—	—
1930s	23	22%	—	9%	65%
1940s	38	58%	5%	—	34%
1950s	35	74%	11%	6%	6%
1960s	46	48%	26%	7%	17%
1970s	43	51%	7%	19%	19%
1980s	173	44%	7%	24%	24%
1990s	618	47%	10%	28%	12%
2000s	963	47%	16%	26%	8%
2010s	2918	52%	23%	11%	13%
2020s	697	39%	42%	6%	11%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…c5	52%	39%	▼ -12.9%
5…d5	23%	42%	▲ +19.8%
5…b6	11%	6%	▼ -4.2%
5…d6	13%	11%	▼ -1.5%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 7 parties
Ding, Liren — 6 parties
Karpov, Aleksandr — 5 parties
Carlsen, Magnus — 4 parties
Ju, Wenjun — 4 parties
Euwe, Max — 3 parties
Alekhine, Alexander — 3 parties
Smyslov, Vladimir — 2 parties
Tal, Mikhail — 2 parties
Hou, Yifan — 2 parties

Parties historiques

5…c5 — 48.9% (2716 parties)

1935 — Baturinsky, Victor vs Kan, Ilya A — 1/2-1/2 — Moscow RUS
1937 — Winter Nilsson, Jamie vs Santasiere, Anthony — 0-1 — Chicago US op
1937 — Winter, John vs Santasiere, Anthony — 0-1 — Chicago, IL USA
1938 — Schmidt, Pascal vs Keres, Paul — 0-1 — Noordwijk
1939 — Enevoldsen, Jens vs Keres, Paul — 0-1 — Buenos Aires ARG

5…d5 — 21.7% (1208 parties)

1929 — Michell, Reginald vs Yates, Frederic D — 0-1 — Hastings Town Hall
1943 — Prucha, Karel vs Opocensky, Karel — 1/2-1/2 — UJCS-17.Kongress
1945 — Sajtar, Jaroslav vs Opocensky, Karel — 1-0 — Zlin CZE
1950 — Platz, Hans vs Schlieder, Rolf — 1/2-1/2 — Soemmerda GER
1954 — Grob, Henry vs Nievergelt, Erwin — 1-0 — Zurich SUI

5…b6 — 15.0% (835 parties)

1934 — Sullivan, Charlotte vs Insall, MA. — 0-1 — Bristol Club ch
1939 — Friedemann, Gunnar vs Blanco Estera, Rafael — 1-0 — Buenos Aires ARG
1953 — Knothe, Karl vs Mueller, Claus — 1/2-1/2 — Jena GER
1958 — Alvarez Martin, Pedro vs Clarke, Peter H — 1/2-1/2 — Munich GER
1964 — Luik, Helmuth vs Heuer, Valter — 1/2-1/2 — Estonia

5…d6 — 12.7% (704 parties)

1933 — Spinhoven, John vs Van den Bosch, Johannes — 0-1 — The Hague / Leiden NED
1936 — Van Scheltinga, Theo vs Koenig, Imre — 0-1 — Munich GER
1936 — Yudovich, Mikhail M vs Kogan, Mikhail Saulovich — 1-0 — Moscow RUS
1937 — Bezruchko, Georgs vs Koblencs, Alexander — 0-1 — Riga LAT
1937 — Besrutschko vs Koblencs, Alexander — 0-1 — Riga LAT

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