E32r — Nimzo-Indian: Classical, 4…O-O 5.a3, 6…b6 7.Bg5 Bb7 8.f3 h6 9.Bh4

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 h6 9.Bh4 * ● 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 b4.

Atouts. Les Blancs s'appuient sur la case forte b4, un fou actif en h4 et la paire de fous.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier g1, le fou f1 et les tours a1 et h1).

Plans. e4 (Centre d4+e4, menace e5, libère Bf1).

♚ 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 b7.

Côté adverse. Le fou enfermé en f1 et le roi resté au centre.

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

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

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● b2→a3, e2→f3, g2→f3	● a7→b6, c7→b6, d7→e6, f7→e6, g7→h6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b4 (2v0)	—
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (3v1), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 0)
Bh4	● Bh4 Actif (mob. 4)
Bb7		● Bb7 Actif (mob. 6)
Paire de fous	● Oui	Non
Non développées	4 (● g1, ● f1, ● a1, ● h1)	2 (● b8, ● 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, ● f3-f4	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5

Partie
41. Olympiad Open 2014 – Round 11.3 – Teh, Eu Wen Aron – 0-1 – Hammer, Jon Ludvig – G788 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d6 10. e4 c5
Amber Blindfold 2001 – Round 11 – Piket, Jeroen – 1/2-1/2 – Karpov, Anatoly – G36 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Amber Blindfold 2003 – Round 11 – Ljubojevic, Ljubomir – 1/2-1/2 – Kramnik, Vladimir – G32 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Re8
Amber Blindfold 2003 – Round 2 – Bareev, Evgeny – 1-0 – Almasi, Zoltan – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Amber Rapidplay 1999 – Round 10 – Anand, Viswanathan – 1/2-1/2 – Karpov, Anatoly – G56 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Amber Rapidplay 1999 – Round 8 – Topalov, Veselin – 1/2-1/2 – Lautier, Joel – G43 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 c5
Amber Rapidplay 2000 – Round 9 – Karpov, Anatoly – 1/2-1/2 – Ivanchuk, Vasyl – G42 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Amber-rapid 12th 2003 – Round 10 – Van Wely, Loek – 1/2-1/2 – Kramnik, Vladimir – G33 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Re8
Amber-rapid 6th 1997 – Round 3 – Ljubojevic, Ljubomir – 0-1 – Kramnik, Vladimir – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Amber-rapid 7th 1998 – Round 2 – Topalov, Veselin – 1/2-1/2 – Kramnik, Vladimir – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Amsterdam VSB 1996 – Round 4 – Seirawan, Yasser – 1/2-1/2 – Topalov, Veselin – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. cxd5 exd5
BGN World Championship 2000 – Round 8 – Kramnik, Vladimir – 1/2-1/2 – Kasparov, Garry – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
ch-Wereld Teams 1989 – Round 1 – Beliavsky, Alexander G – 1-0 – Rodriguez Cespedes, Amador – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. cxd5 exd5
ch-Wereld Teams 1989 – Round 1 – Vaganian, Rafael A – 1-0 – Xu, Jun(SD) – G22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 c5 10. dxc5 bxc5
Corus 2002 – Round 7 – Gelfand, Boris – 1/2-1/2 – Leko, Peter – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Corus A 2005 – Round 6 – Van Wely, Loek – 1/2-1/2 – Leko, Peter – G36 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
FIDE-Wch k.o. 1999 – Round 2.2 – Kramnik, Vladimir – 1-0 – Tiviakov, Sergei – G55 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Re8
FIDE-Wch k.o. 1999 – Round 2.2 – Shipov, Sergei – 1/2-1/2 – Stefansson, Hannes – G56 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
GMA 2004 – Round 2 – Bareev, Evgeny – 1/2-1/2 – Bologan, Victor – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
GMA 2004 – Round 7 – Bareev, Evgeny – 1/2-1/2 – Kramnik, Vladimir – G43 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
It 2003 – Round 3 – Kramnik, Vladimir – 1/2-1/2 – Naiditsch, Arkadij – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Kosmos m 5' 1998 – Round 16 – Kasparov, Garry – 1-0 – Kramnik, Vladimir – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Kosmos m 5' 1998 – Round 20 – Kasparov, Garry – 1-0 – Kramnik, Vladimir – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Linares 1991 – Round 12 – Gurevich, Mikhail – 1/2-1/2 – Karpov, Anatoly – G47 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Madrid rapid 1988 – Round 3 – Kasparov, Garry – 1-0 – Hjartarson, Johann – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
NAO Masters 2002 – Round 9 – Topalov, Veselin – 1/2-1/2 – Leko, Peter – G40 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Novgorod 1997 – Round 2 – Bareev, Evgeny – 1/2-1/2 – Kramnik, Vladimir – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Novi Sad olm 1990 – Round 8 – Huebner, Robert – 1/2-1/2 – Georgiev, Kaloyan – G50 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Paris Immopar rapid 1991 – Round 2 – Salov, Valery – 0-1 – Anand, Viswanathan – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Saint Louis Rapid 2024 - Round 5 - So Wesley - 1/2-1/2 - Praggnanandhaa R - G25 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 c5
Sparkassen 2006 – Round 7 – Kramnik, Vladimir – 1-0 – Leko, Peter – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Superbet Rapid 2023 – Round 8.4 – So, Wesley – 1/2-1/2 – Aronian, Levon – G39 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Re8
TCh-RUS 2005 – Round 1 – Kharlov, Andrei – 1/2-1/2 – Aleksandrov, Aleksej – G1 1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
Turin ol (Men) 37th 2006 – Round 4 – Gagunashvili, Merab – 1/2-1/2 – Lutz, Christopher – G52 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
World Cup 1989 – Round ? – Hjartarson, Johann – 1/2-1/2 – Sax, Gyula – G95 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
World Cup 1989 – Round 1 – Seirawan, Yasser – 0-1 – Karpov, Anatoly – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. cxd5 exd5
World Cup 1989 – Round 3 – Salov, Valery – 1/2-1/2 – Karpov, Anatoly – G52 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7
XVI Ciudad de Linares 99 1999 – Round 6 – Kramnik, Vladimir – 1-0 – Adams, Michael – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7

E32r — Classical

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 h6 9.Bh4

Les coups candidats

9…d5 — 87.6% (3441 parties)

Ambassadeurs : Husemann, Andreas (45x), Van Seben, Edgar (38x), Turczynski, Marian (30x), Solar, Jan (25x), Heinke, Richard (23x), Vosselman, Jan (22x), Palladino, Mario (21x), ? (20x)

9…d6 — 9.2% (362 parties)

Ambassadeurs : Husemann, Andreas (11x), Halliwell, Toni (8x), Goncharov, Igor Vladimirovich (6x), Medic, Mirjana (4x), Kazakos, Emmanouil (4x), Solar, Jan (4x), Kahn, Evarth Dr. (3x), Sladek, Vaclav (3x)

9…c5 — 2.2% (86 parties)

Ambassadeurs : Tunik, Gennady (3x), Vaganian, Rafael A (2x), Gurevich, Mikhail (2x), Andersson, Ulf (2x), Hort, Vlastimil (2x), Lehnberger, Karl (2x), Sahil, Tickoo (2x), Sakaev, Konstantin (1x)

9…Nc6 — 0.4% (15 parties)

Ambassadeurs : Forintos, Gyozo V (1x), Barle, Janez (1x), Czakon, Jakub (1x), Kliemt, Grzegorz (1x), Martinovic, Sasa (1x), Barnaure, Vlad-Victor (1x), Busch, Martin (1x), Bosman, Michiel (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9…d5	9…d6	9…c5	9…Nc6
<1800	68	87%	13%	—	—
1800-2200	1155	86%	11%	2%	0%
2200-2600	2007	88%	9%	2%	1%
2600+	127	93%	2%	5%	—

Évolution par décennie (% des parties)

Décennie	N parties	9…d5	9…d6	9…c5	9…Nc6
1970s	1	100%	—	—	—
1980s	58	84%	3%	10%	2%
1990s	518	89%	5%	5%	—
2000s	1531	91%	6%	2%	0%
2010s	1519	84%	14%	1%	1%
2020s	302	86%	11%	2%	0%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9…d5	84%	86%	▲ +2.4%
9…d6	14%	11%	▼ -2.7%
9…c5	1%	2%	▲ +0.5%
9…Nc6	1%	0%	-0.3%

Joueurs célèbres

Champions du monde dans cette position

Kramnik, Vladimir — 10 parties
Karpov, Anatoly — 8 parties
Kasparov, Garry — 6 parties
Anand, Viswanathan — 3 parties
Karpov, Aleksandr — 1 partie

Parties historiques

9…d5 — 87.6% (3441 parties)

1971 — Hjorth, Sune vs Liljedahl, Lennart — 0-1 — SWE-ch Eskilstuna SWE
1986 — Braskett, C vs Kramer, Christian — 0-1 — North Central op
1987 — Kaidanov, Gregory vs Rozentalis, Eduardas — 1-0 — Lvov UKR
1988 — Petursson, Magnus V. vs Psakhis, Lev — 1/2-1/2 — Belgrade open
1988 — Henk, Martin vs Stark, Rainer — 1/2-1/2 — FRG-chJ12 corr8891

9…d6 — 9.2% (362 parties)

1989 — Baburin, Alexander vs Lagunow, Alexander — 1/2-1/2 — Novosibirsk RUS
1989 — Boschek, Hans-Joachim, Dr. vs Eliseit Wolfgang — 1-0 — ?
1990 — Bode, Ulf vs Dimitrov, Vladimir — 0-1 — Wiesbaden GER
1990 — Chabanon, Jean-Luc vs Dimitrov, Vladimir — 0-1 — BUL-FRA m Sofia BUL
1990 — Krallmann, Matthias vs Witthaus, Joerg — 1-0 — Porto Westfalica

9…c5 — 2.2% (86 parties)

1989 — Sakaev, Konstantin vs Brodsky, Michail — 1-0 — Kramatorsk
1989 — Vaganian, Rafael A vs Xu, Jun — 1-0 — Lucerne SUI
1989 — Vaganian, Rafael A vs Siu Tsun — 1-0 — Lucerne SUI
1989 — Gurevich, Mikhail vs Andersson, Ulf — 1/2-1/2 — Reggio Emilia ITA
1989 — Hort, Vlastimil vs Ivanchuk, Vasyl — 1/2-1/2 — Biel Biel SUI

9…Nc6 — 0.4% (15 parties)

1988 — Forintos, Gyozo V vs Barle, Janez — 1-0 — Berlijn open
2000 — Czakon, Jakub vs Kliemt, Grzegorz — 1/2-1/2 — Rudnik
2003 — Martinovic, Sasa vs Barnaure, Vlad-Victor — 1/2-1/2 — Balatonlelle HUN
2005 — Busch, Martin vs Bosman, Michiel — 1/2-1/2 — Muensterland
2008 — Hoegerl, Gerd vs Minte, Dieter — 1/2-1/2 — ?

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