E39h — Nimzo-Indian: Classical, Pirc, 6.Nf3 Na6 7.g3

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Nf3 Na6 7.g3 *   ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bBFou enfermé — mobilité 0
bQ
bR
bK
bP
bP
bPPion arriéré — cible
bP
bP
bPPion sous pression
bN
bP
bN
Case forte (2v0)
wP
Case forte (2v0)
bB
wP
Case forte (2v1)
Case forte (2v0)
wN
wN
wP
wP
wP
wQ
wP
wP
wP
wR
wBFou actif — mobilité 5
wK
wB
wR
abcdefgh
Avantages : majorité aile_dame (4v2), case forte e4, case forte f4, case forte b5, case forte g5, paire de fous, colonne d.
Faiblesses adverses : arriéré d7, Bc8 enfermé.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 4 pièces non développées (C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● e4 — Centre d4+e4, menace e5, libère Bf1
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4
● Rd — Tour sur colonne d

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wBFou enfermé — mobilité 2
wKRoi au centre — doit roquer
wBFou enfermé — mobilité 5
wR
wP
wP
wP
wQ
wP
wP
wP
wN
wN
wP
bBFou actif — mobilité 4
wPpawn en prise !
bN
bP
bN
bP
bP
bP
bP
bP
bP
bK
bR
bQ
bB
bR
hgfedcba
Avantages : majorité centre (2v1), case forte c5, Bb4 actif, paire de fous, colonne c.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre, pawn c5 en prise.
Problèmes : Bc8 enfermé, arriéré d7.
Plans :
● ...d6 — Libérer Bc8
● ...Bg4 — Clouer Nf3
● ...d5 — Rupture
● ...e5 — Rupture
● ...Rc — Tour sur colonne c
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
E39h — Classical Pirc
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Nf3 Na6 7.g3
Eval: [+0.20]
Les coups candidats
7…Nxc5 — 99.0% (1604 parties)
Ambassadeurs : Rawlings, Alan J C (50x), Kopasov, Evgeny (30x), Morcin, Tom (15x), Bobel, Philippe (15x), Annakov, Babakuli (13x), Boensch, Uwe (13x), Rajlich, Iweta (12x), Vera Gonzalez-Quevedo, Reynaldo (12x)
7…Qa5 — 0.5% (8 parties)
Ambassadeurs : Shamkovich, Leonid (1x), Whitehead, Jay E (1x), Relange, Eloi (1x), Hauchard, Arnaud (1x), Schroll, Gerhard (1x), Titz, Heimo (1x), Holm, Kristian Stuvik (1x), Gormally, Daniel W (1x)
7…Bxc5 — 0.4% (6 parties)
Ambassadeurs : Shyaam Nikhil P (2x), Bravo De Los Santos, Francisco (1x), Garcia Padron, Jose (1x), Gorissen, Peter (1x), McArthur Gabriel (1x), Lorparizangeneh, Shahin (1x), Lopes, Ramiro S. A. (1x), Leonard, Andrew (1x)
7…Bxc3+ — 0.2% (3 parties)
Ambassadeurs : Sienkiewicz, Wojciech (1x), Bortnik, Moshe (1x), Morozov, Nikolay Alekseevich (1x), Ghisi, Stefano (1x), Kopasov, Evgeny (1x), Kolanek, Roman (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Nxc5 7…Qa5 7…Bxc5 7…Bxc3+
<1800 14 100%
1800-2200 349 99% 0% 1%
2200-2600 1061 99% 1% 0%
2600+ 99 100%
Évolution par décennie (% des parties)
Décennie N parties 7…Nxc5 7…Qa5 7…Bxc5 7…Bxc3+
1940s 7 100%
1950s 5 100%
1960s 4 100%
1980s 25 96% 4%
1990s 163 99% 1% 1%
2000s 115 97% 1% 1% 1%
2010s 1058 99% 0% 0% 0%
2020s 244 100% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Nxc5 99% 100% ▲ +0.5%
7…Qa5 0% 0% -0.5%
7…Bxc5 0% 0% +0.1%
7…Bxc3+ 0% 0% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
7…Nxc5 — 99.0% (1604 parties)
1941 — Bondarevsky, Igor vs Keres, Paul — 1/2-1/2 — Leningrad RUS
1943 — Kottnauer, Cenek vs Sajtar, Jaroslav — 1/2-1/2 — Prague CZE
1943 — Foltys, Jan vs Keres, Paul — 0-1 — Prague CZE
1946 — Vasiliev, Vladislav vs O'Reilly, Edward — 1/2-1/2 — Leningrad RUS
1949 — O'Kelly, Albéric de Galway vs Szabo, Laszlo — 1/2-1/2 — Trencianske Teplice SVK
7…Qa5 — 0.5% (8 parties)
1987 — Shamkovich, Leonid vs Whitehead, Jay E — 1-0 — Chicago, IL USA
1994 — Relange, Eloi vs Hauchard, Arnaud — 1/2-1/2 — FRA-ch Chambery
2003 — Schroll, Gerhard vs Titz, Heimo — 1/2-1/2 — Hartberg, Stmk
2013 — Cmilyte, Viktorija vs Dzagnidze, Nana — 1/2-1/2 — Geneva SUI
2014 — Holm, Kristian Stuvik vs Gormally, Daniel W — 1/2-1/2 — London ENG
7…Bxc5 — 0.4% (6 parties)
1991 — Bravo De Los Santos, Francisco vs Garcia Padron, Jose — 0-1 — Las Palmas ESP
2001 — Gorissen, Peter vs McArthur Gabriel — 1-0 — ?
2011 — Lopes, Ramiro S. A. vs Leonard, Andrew — 1/2-1/2 — ICCF
2014 — Lorparizangeneh, Shahin vs Shyaam Nikhil P — 0-1 — Abudhabi UAE
2017 — Stocek, Jiri vs Rakotomaharo, Fy Antenaina — 1-0 — Riga LAT
7…Bxc3+ — 0.2% (3 parties)
2006 — Sienkiewicz, Wojciech vs Bortnik, Moshe — 1-0 — ICCF
2013 — Morozov, Nikolay Alekseevich vs Ghisi, Stefano — 1-0 — ICCF
2017 — Kopasov, Evgeny vs Kolanek, Roman — 1-0 — LSS
♔ Blancs ♚ Noirs
Pions doublés ● c4, ● c5
Pions isolés
Arriérés ● d7
Chaînes ● f2→g3, h2→g3 ● d7→e6, f7→e6
Passés
Majorité ● aile_dame 4v2 ● centre 2v1
Cases
♔ Blancs ♚ Noirs
Cases fortes ● e4 (2v1), ● f4 (2v0), ● b5 (2v0), ● g5 (2v0) ● c5 (2v0)
Cases faibles
Centre ● d4 (1v0), ● e4 (2v1), ● e5 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● d ● c
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bf1 ● Bf1 Non développé (mob. 2)
Bb4 ● Bb4 Actif (mob. 4)
Bc8 ● Bc8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Clouages ● knight c3
Non développées 4 (c1, f1, a1, h1) 2 (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 ● e2-e3 ● …d7-d6, ● …d7-d5, ● …e6-e5
Partie
19. European Teams 2013 – Round 3.3 – Lupulescu, Constantin – 1/2-1/2 – Banikas, Hristos – G108
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Be4
1941 Leningrad/Moscow – Round 4 – Bondarevsky, Igor – 1/2-1/2 – Keres, Paul – G31
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. a3 Bxc3+ 9. Qxc3 Nce4 10. Qc2 Qa5+
1943 Prague – Round 4 – Foltys, Jan – 0-1 – Keres, Paul – G28
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. a3 Bxc3+ 9. Qxc3 b6 10. Bg2 Ba6
1943 UJCS-17.Kongress – Round 2 – Kottnauer, Cenek – 1/2-1/2 – Sajtar, Jaroslav – G8
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Bf4 Qc8
1949 Trencianske Teplice – Round 7 – O'Kelly, Albéric de Galway – 1/2-1/2 – Szabo, Laszlo – G37
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. Bd2 Nxd2 10. Nxd2 d5
1949 Trencianske-Teplice – Round 1 – O'Kelly de Galway, Alberic – 1/2-1/2 – Szabo, Ladislav – G13
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. Bd2 Nxd2 10. Nxd2 d5
1951 New York – Round 1 – Horowitz, Albert Israel – 0-1 – Lopez Masis, Kenard Evans – G6
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
1951 Wertheim Memorial – Round 9 – Horowitz, Albert Israel – 0-1 – Evans, Larry M – G53
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
1956 Corr W-02ch – Round ? – Endzelins, Lucius – 1-0 – Borsony, Valt – G5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bd2 b6 9. Bg2 Bb7 10. O-O Rc8
1961 GBR Ch 48th – Round 8.7 – Hollis, Adrian – 1/2-1/2 – Cafferty, Bernard – G66
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bd2 b6 9. Bg2 Bb7 10. O-O Nfe4
1966 Sunderland ch-BCF – Round 11 – Haygarth, Michael J – 1/2-1/2 – Cafferty, Bernard – G96
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bd2 b6 9. Bg2 Bb7 10. O-O Rc8
20. European Teams 2015 – Round 5.11 – Navara, David – 1/2-1/2 – Lupulescu, Constantin – G200
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Be4
20. European Teams 2015 – Round 5.14 – Gretarsson, Hjorvar Steinn – 1/2-1/2 – Banikas, Hristos – G205
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Be4
2026 Tata Steel Chess Masters - Round 2.6 - Fedoseev, Vladimir - 1-0 - Keymer, Vincent - G13
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. Bd2 Nxd2 10. Nxd2 a6
41. Olympiad Open 2014 – Round 11.14 – Fridman, Daniel – 1-0 – Ly, Moulthun – G761
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Be4
42. Olympiad 2016 – Round 11.2 – Lenic, Luka – 1/2-1/2 – Ponomariov, Ruslan – G775
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Be4
78. Tata Steel GpA 2016 – Round 8.5 – Navara, David – 1-0 – Caruana, Fabiano – G54
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
82. Tata Steel GpA 2020 – Round 4.5 – Xiong, Jeffery – 1/2-1/2 – Caruana, Fabiano – G25
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Qc2 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
9. London Classic 2017 – Round 8.2 – Nakamura, Hikaru – 1/2-1/2 – Caruana, Fabiano – G37
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
Champions Showdown Rapid 2016 – Round 3.2 – Nakamura, Hikaru – 1/2-1/2 – Topalov, Veselin – G6
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Be4
FIDE GP Beijing 2013 – Round 7.6 – Mamedyarov, Shakhriyar – 1-0 – Topalov, Veselin – G38
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Bxc3 10. bxc3 d5
FIDE World Blitz Championship 2025 – Round 12 – Aronian Levon – 1/2-1/2 – Radjabov Teimour – G229
1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb3 Bd6 7. O-O Be6 8. Nc3 Nbd7 9. Bg5 Qb8 10. Re1 O-O
Interpolis 1987 – Round 1 – Nikolic, Predrag – 1-0 – Jussupow, Artur – G10
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. a3 Bxc3+ 9. Qxc3 Nce4 10. Qc2 b5
Linares 1992 – Round 11 – Illescas Cordoba, Miguel – 1/2-1/2 – Salov, Valery – G43
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. Bd2 Nxd2 10. Nxd2 a6
Reggio Emilia9192 1992 – Round 8 – Gurevich, Mikhail – 1-0 – Beliavsky, Alexander G – G30
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nfe4 9. O-O Bxc3 10. bxc3 d6
SportAccord Blindfold Men 2012 – Round 4.2 – Radjabov, Teimour – 1/2-1/2 – Leko, Peter – G26
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
SportAccord Blitz 2014 – Round 14.5 – Ponomariov, Ruslan – 0-1 – Ivanchuk, Vasyl – G108
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Be4
SportAccord Blitz Men 2012 – Round 4.2 – Radjabov, Teimour – 1-0 – Leko, Peter – G24
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
Superbet Blitz 2019 – Round 1.4 – Mamedyarov, Shakhriyar – 1/2-1/2 – Aronian, Levon – G4
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
Superbet Blitz 2019 – Round 11.3 – Korobov, Anton – 0-1 – Aronian, Levon – G53
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
Superbet Classic 2021 – Round 1.4 – Lupulescu, Constantin – 1/2-1/2 – Aronian, Levon – G3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
Superbet Classic 2022 – Round 6.5 – Mamedyarov, Shakhriyar – 1/2-1/2 – Firouzja, Alireza – G29
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Bxc3 10. bxc3 Qc7
Tata Steel India Blitz 2019 – Round 15.2 – Nakamura, Hikaru – 1-0 – Aronian, Levon – G71
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
Thessaloniki olm 1988 – Round 2 – Yrjola, Jouni – 0-1 – Andersson, Ulf 1949 – G11
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. Bd2 Nxd2 10. Nxd2 Rb8
Tilburg 1991 – Round 13 – Bareev, Evgeny – 1/2-1/2 – Korchnoi, Viktor – G13
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
USA Ch 2016 – Round 7.6 – Lenderman, Aleksandr – 1/2-1/2 – Kamsky, Gata – G41
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Be4
World Blitz 2015 – Round 21.47 – Fridman, Daniel – 1-0 – Hjartarson, Johann – G1322
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7
World Blitz 2015 – Round 3.7 – Dreev, Aleksey – 1-0 – Zhigalko, Sergei – G198
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Be4
World Blitz 2018 – Round 3.31 – Tang, Andrew – 1-0 – Paravyan, David – G164
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7

Fin du contenu

Aucune page supplémentaire à charger