E32j — Nimzo-Indian: Classical, 4…O-O 5.a3, 6…d6

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 d6 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte b4 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 (le cavalier g1, les fous c1 et f1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; e4 (Centre d4+e4, menace e5, libère Bf1) ; Nf3 (Développer Ng1) ; Bg5 (Clouer Nf6).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

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. ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bf5)) ; ...Nbd7 (Développer Nb8) ; ...c6 (Rupture) ; ...c5 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● b2→a3	● c7→d6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b4 (2v0)	—
Cases faibles	—	—
Centre	● d4 (1v0)	● 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. 1)
Paire de fous	● Oui	Non
Non développées	5 (g1, 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, ● f2-f3	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e6-e5

Partie
1931 Moskou ch-URS – Round 1 – Goglidze, Viktor – 1-0 – Budo, Alexander Semenovich – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Qe7 8. b4 Re8 9. Bb2 Nbd7 10. e3 b6
1933 New York – Round 4 – Fine, Reuben – 1-0 – Dake, Arthur William – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. e3 Nbd7 8. Bd3 e5 9. Ne2 Re8 10. O-O Nf8
1936 Trade Unions – Round ? – Zagoriansky, Evgeny – 0-1 – Rovner, Dmitry – G32 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. e3 Nbd7 8. Bd3 e5 9. Ne2 a5 10. O-O Re8
1936 Trade Unions – Round ? – Zagoriansky, Evgeny – 0-1 – Rudakovsky, Iosif – G31 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. e3 Nbd7 8. Bd3 Qe7 9. Ne2 e5 10. O-O Re8
1937 Leningrad – Round 5 – Fine, Reuben – 1-0 – Budo, Alexander S – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 a5 8. b3 Qe7 9. g3 Re8 10. Bg2 e5
1937 Tbilisi ch-URS – Round 1 – Makogonov, Vladimir – 0-1 – Chekhover, Vitaly – G60 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Qe7 8. g3 Re8 9. Bg2 e5 10. dxe5 dxe5
1938 Trade Unions – Round 1 – Lilienthal, Andor – 1-0 – Budo, Alexander Semenovich – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 Qe7 8. Nf3 Re8 9. Bg2 e5 10. dxe5 dxe5
1939 Buenos Aires ol f-A – Round 14 – Enevoldsen, Jens – 0-1 – Capablanca, Jose – G268 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 Qe7 8. Bg2 e5 9. d5 a5 10. b3 Nbd7
1939 Buenos Aires ol f-A – Round 5 – Capablanca, Jose – 1-0 – Van Scheltinga, Theo – G93 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 Qe7 8. Bg2 e5 9. d5 a5 10. b4 axb4
1943 Vienna Ch – Round ? – Mueller, Hans – 1-0 – Sapronoff – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. e3 Re8 8. Nf3 Qe7 9. b3 e5 10. dxe5 dxe5
1943 Zlin – Round 5 – Prucha, Karel – 1/2-1/2 – Pokorny, Amos – G35 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Nbd7 8. g3 Qe7 9. Bg2 e5 10. O-O c6
1945 Novi Sad – Round 10 – Preinfalk, Anton – 1/2-1/2 – Pirc, Vasja – G112 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Nbd7 8. g3 b6 9. b4 a5 10. Bb2 axb4
1948 Budapest HUN – Round 14 – Szabo, Laszlo – 1/2-1/2 – Gligorić, Svetozar – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 Nbd7 8. Bg2 e5 9. Nf3 Qe7 10. O-O Re8
1948 Nijmegen – Round 8 – Barendregt, Johan – 0-1 – Kramer, Haije – G24 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 O-O 7. g3 Nbd7 8. Bg2 e5 9. Nf3 Re8 10. dxe5 dxe5
1949 AUT-CSR Vienna AUT – Round 2 – Kottnauer, Cenek – 1-0 – Mueller, Hans – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 Qe7 8. e4 e5 9. Be3 exd4 10. Bxd4 Nc6
1949 Oldenburg – Round 2 – Wood, Baruch – 1-0 – O'Kelly de Galway, Alberic – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 Nbd7 8. e3 b6 9. Bd3 Bb7 10. f3 Rc8
1952 Olympiad Helsinki (Finland) – Round 1 – Donner, Jan-Hein – 1-0 – Pytliakovsky A – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8. e3 h6 9. Bh4 b6 10. f3 c5
1960 Leipzig olm fin-A – Round 2 – Euwe, Max – 1/2-1/2 – Pachman, Ludek – G31 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 Qe7 8. Bg2 e5 9. dxe5 dxe5 10. Nf3 Re8
1964 Tel Aviv olm fin-A – Round 9 – Porath, Yosef – 1/2-1/2 – Portisch, Lajos – G195 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 b6 8. g3 Bb7 9. Bg2 Nbd7 10. O-O Qe7
1965 Asztalos Memorial 8th – Round 14 – Forintos, Gyozo V – 1/2-1/2 – Gunsberger, Alexander – G86 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 Nbd7 8. e3 b6 9. Bd3 Bb7 10. f3 c5
1968 Hungary – Round 1 – Forintos, Gyozo V – 1-0 – Pogats, Jozsef Jr. – G53 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8. e3 Qe7 9. Bd3 e5 10. Ne2 h6
1969 Rhyl ch-BCF – Round 7 – Whiteley, Andrew Jonathan – 1/2-1/2 – Littlewood, John E – G54 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 e5 8. dxe5 dxe5 9. Bg2 Re8 10. Nf3 Nc6
2. FIDE GP 2008 – Round 1 – Gelfand, Boris – 1/2-1/2 – Jakovenko, Dmitry – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 b6 8. e3 Bb7 9. b4 a5 10. Bb2 Nbd7
20. European Teams 2015 – Round 7.4 – Vazquez Igarza, Renier – 0-1 – Almasi, Zoltan – G305 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 b6 8. g3 Bb7 9. Bg2 a5 10. b3 c5
41. Olympiad Open 2014 – Round 4.13 – Nguyen, Ngoc Truong Son – 1/2-1/2 – Delgado Ramirez, Neuris – G250 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 Re8 8. e4 e5 9. Be3 Nfd7 10. Ne2 a5
41. Olympiad Open 2014 – Round 4.15 – Ponomariov, Ruslan – 1/2-1/2 – Mollah Abdullah, Al Rakib – G256 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 b6 8. b4 Nbd7 9. Bb2 Bb7 10. e3 a5
41. Olympiad Open 2014 – Round 9.20 – Beliavsky, Alexander G – 0-1 – Kotsur, Pavel – G639 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8. e3 e5 9. Bd3 Qe8 10. Ne2 exd4
42. Olympiad 2016 – Round 10.12 – L'Ami, Erwin – 1/2-1/2 – Almasi, Zoltan – G682 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 Nbd7 8. e4 c5 9. d5 b5 10. Bg5 exd5
42. Olympiad 2016 – Round 7.3 – Laznicka, Viktor – 0-1 – Tomashevsky, Evgeny – G507 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 d5 8. cxd5 exd5 9. e3 a5 10. Bd2 b6
42. Olympiad 2016 – Round 8.8 – Nguyen, Ngoc Truong Son – 1/2-1/2 – Kovalyov, Anton – G593 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Nbd7 8. g3 b6 9. Bg2 Bb7 10. O-O c5
63. ch-USA 2019 – Round 5.4 – Akobian, Varuzhan – 0-1 – Sevian, Samuel – G28 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 e5 8. Nf3 Nc6 9. Bg2 Ne4 10. Qe3 f5
85. Tata Steel Masters 2023 – Round 3.7 – Praggnanandhaa R – 1/2-1/2 – Keymer, Vincent – G21 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 b6 8. e4 Bb7 9. Ne2 c5 10. d5 exd5
Amber Blindfold 2000 – Round 2 – Ivanchuk, Vasyl – 1/2-1/2 – Nikolic, Predrag – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Re8 8. Nf3 Qe7 9. e3 e5 10. Be2 Bg4
Amber Rapidplay 1999 – Round 1 – Ivanchuk, Vasyl – 0-1 – Nikolic, Predrag – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 Nh5 8. g3 f5 9. Nh3 Qe8 10. b3 e5
Amber Rapidplay 2000 – Round 11 – Van Wely, Loek – 1-0 – Nikolic, Predrag – G55 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Re8 8. e3 e5 9. Bd3 Bg4 10. f3 Bh5
Corus 2000 – Round 4 – Timman, Jan H – 1/2-1/2 – Nikolic, Predrag – G22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 Nh5 8. g4 Qh4+ 9. Kd1 Nf6 10. Nh3 h6
KM FIDE GP 2015 – Round 11.2 – Nakamura, Hikaru – 1/2-1/2 – Jakovenko, Dmitry – G59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 Nbd7 8. e3 b6 9. Ne2 Ba6 10. Rd1 h6
Manila Interzonal 1990 – Round 1 – Petursson, Magnus V. – 0-1 – Salov, Valery – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8. e3 b6 9. Nh3 Bb7 10. f3 Rc8
Moscow Interzonal 1982 – Round 3 – Beliavsky, Alexander G – 1-0 – Quinteros, Miguel Angel – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 a5 8. b3 Bd7 9. Bg2 Bc6 10. Nf3 Be4
Olympiad 2002 – Round 13 – Sasikiran, Krishnan – 0-1 – Korchnoi, Viktor – G444 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 c5 8. dxc5 dxc5 9. Bg5 Nc6 10. e3 e5
Qatar Masters Open 2015 – Round 1.46 – Slavin, Alexei – 0-1 – Zhang, Zhong – G40 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Nbd7 8. g3 b6 9. Bg2 Bb7 10. O-O c5
Saint Louis Blitz 2017 – Round 18.2 – Kasparov, Garry – 1/2-1/2 – Navara, David – G87 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8. Nf3 b6 9. e3 Bb7 10. Nd2 Rc8
SportAccord Blitz Men 2012 – Round 1.4 – Mamedyarov, Shakhriyar – 0-1 – Nakamura, Hikaru – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8. e3 b6 9. Qc2 Bb7 10. Ne2 c5
Tal Memorial Blitz 2008 – Round 11 – Karpov, Anatoly – 1-0 – Alekseev, Evgeny – G94 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 b6 8. g3 Bb7 9. Bg2 Nbd7 10. O-O Qe7
Tal Memorial Blitz 2008 – Round 15 – Karpov, Anatoly – 1/2-1/2 – Ivanchuk, Vasyl – G119 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Nbd7 8. g3 b6 9. Bg2 Bb7 10. O-O a5
TCh-RUS 2008 – Round 5 – Dreev, Aleksey – 1-0 – Moiseenko, Alexander – G129 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Ne4 8. Qc2 f5 9. g3 c5 10. Bg2 Nc6
World Blitz 2007 – Round 27 – Karpov, Anatoly – 0-1 – Ivanchuk, Vasyl – G260 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8. e3 b6 9. f3 h6 10. Bh4 c5
World Cup 1988 – Round 1 – Kasparov, Garry – 1-0 – Sax, Gyula – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 d5 8. Bg5 Nbd7 9. e3 Re8 10. Nh3 h6
World Cup 1989 – Round 1 – Kasparov, Garry – 1/2-1/2 – Andersson, Ulf 1949 – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Nbd7 8. g3 b6 9. Bg2 Bb7 10. O-O Qe7
World Cup 1989 – Round 1 – Salov, Valery – 1-0 – Speelman, Jon S – G26 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8. e3 Re8 9. Bd3 e5 10. Ne2 h6
World Rapid 2019 – Round 13.36 – Gareyev, Timur – 1-0 – Jakovenko, Dmitry – G844 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 b6 8. Bg5 Bb7 9. e3 Nbd7 10. Nd2 Rc8
World Rapid 2021 – Round 5.6 – Gareyev, Timur – 1/2-1/2 – Caruana, Fabiano – G306 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Re8 8. Bg5 h6 9. Bh4 g5 10. Bg3 e5

E32j — Classical

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 d6

Eval: [+0.31]

Les coups candidats

7.Bg5 — 50.4% (1101 parties)

Ambassadeurs : Vehi Bach, Victor Manuel (10x), Dreev, Aleksey (10x), Van der Wiel, John T.H. (9x), Zhigalko, Sergei (9x), Milov, Vadim (8x), Eperjesi, Laszlo Dr. (8x), Rau, Hannes (7x), Aryan Pravin Kunte (7x)

7.Nf3 — 25.2% (550 parties)

Ambassadeurs : Mayorau, Mikita (9x), Zhigalko, Sergei (8x), Eperjesi, Laszlo Dr. (7x), Matveeva, Sofia S. (6x), Shipov, Sergei (5x), Tiviakov, Sergei (5x), Kashlinskaya, Alina (5x), Van Wely, Loek (5x)

7.f3 — 11.5% (252 parties)

Ambassadeurs : Hambleton, Aman (7x), Golod, Vitali (6x), Husemann, Andreas (5x), Papasimakopoulos, Alexandros (5x), Sasikiran, Krishnan (4x), Alekseev, Evgeny (4x), Nikolov, Momchil (4x), Vitiugov, Nikita (3x)

7.g3 — 10.7% (233 parties)

Ambassadeurs : Arlandi, Ennio (6x), Marin, Mihail (4x), Huang, Qian (4x), Jayanta Kr. Sarkar (4x), Charochkina, Daria (4x), Dizdarevic, Emir (3x), Psakhis, Lev (3x), Kveinys, Aloyzas (3x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.Bg5	7.Nf3	7.f3	7.g3
<1800	30	60%	23%	10%	7%
1800-2200	367	53%	27%	9%	6%
2200-2600	1376	51%	24%	11%	11%
2600+	191	38%	33%	19%	10%

Évolution par décennie (% des parties)

Décennie	N parties	7.Bg5	7.Nf3	7.f3	7.g3
1930s	11	9%	27%	—	27%
1940s	9	11%	33%	11%	22%
1950s	7	57%	14%	—	14%
1960s	7	29%	29%	—	43%
1970s	38	39%	29%	16%	13%
1980s	68	38%	35%	7%	16%
1990s	246	59%	18%	7%	15%
2000s	716	58%	21%	9%	10%
2010s	913	46%	27%	15%	10%
2020s	171	40%	37%	14%	6%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.Bg5	46%	40%	▼ -6.0%
7.Nf3	27%	37%	▲ +9.6%
7.f3	15%	14%	▼ -0.6%
7.g3	10%	6%	▼ -3.7%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 7 parties
Hou, Yifan — 5 parties
Kasparov, Garry — 3 parties
Euwe, Max — 2 parties
Kramnik, Vladimir — 2 parties
Karpov, Aleksandr — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

7.Bg5 — 50.4% (1101 parties)

1939 — De Souza Mendes, Joao vs Bergqvist, Nils — 1/2-1/2 — Buenos Aires ARG
1949 — Wood, Baruch vs O'Kelly de Galway, Alberic — 1-0 — Oldenburg GER
1951 — Schaefer, Maik vs Heilemann, Paul — 1/2-1/2 — BRD corr-3ch in FS
1952 — Boleslawski Zbigniew vs Szymanski, Aleksander — 0-1 — Katowice POL
1952 — Donner, Jan-Hein vs Pytliakovsky A — 1-0 — Olympiad Helsinki FIN

7.Nf3 — 25.2% (550 parties)

1931 — Goglidze, Viktor vs Budo, Alexander Semenovich — 1-0 — Moskou ch-URS
1937 — Makogonov, Vladimir vs Chekhover, Vitaly — 0-1 — Tbilisi ch-URS
1937 — Fine, Reuben vs Budo, Alexander S — 1-0 — Leningrad RUS
1943 — Prucha, Karel vs Pokorny, Amos — 1/2-1/2 — Zlin CZE
1945 — Preinfalk, Anton vs Pirc, Vasja — 1/2-1/2 — Novi Sad SRB

7.f3 — 11.5% (252 parties)

1949 — Kottnauer, Cenek vs Mueller, Hans — 1-0 — AUT-CSR Vienna AUT
1972 — Nemet, Ivan vs Parma, Bruno — 1/2-1/2 — Umag CRO
1974 — Nemet, Ivan vs Vaganian, Rafael A — 0-1 — Valencia
1974 — Hjorth, Sune vs Hernod, Bo — 1/2-1/2 — ?
1977 — Paul, Klaus-Michael vs Habedank Dietmar — 1/2-1/2 — ?

7.g3 — 10.7% (233 parties)

1938 — Lilienthal, Andor vs Budo, Alexander Semenovich — 1-0 — Leningrad RUS
1939 — Enevoldsen, Jens vs Capablanca, Jose — 0-1 — Buenos Aires ARG
1939 — Capablanca, Jose vs Van Scheltinga, Theo — 1-0 — Buenos Aires ARG
1948 — Barendregt, Johan vs Kramer, Haije — 0-1 — Nijmegen NED
1948 — Szabo, Laszlo vs Gligorić, Svetozar — 1/2-1/2 — Budapest HUN

Fin du contenu

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