Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● f7→e6
Passés	—	—
Majorité	—	● aile dame 3v2

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v1), ● g5 (2v1)	● e4 (2v1), ● g4 (2v0), ● d5 (3v2)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (2v1)	● d5 (3v2), ● e4 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bb4		● Bb4 Actif (mob. 7)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Clouages	● knight c3	—
Non développées	4 (● c1, ● f1, ● a1, ● h1)	4 (● b8, ● c8, ● 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, ● …e6-e5

E34k — Nimzo-Indian: Classical, Noa, 5.cxd5 Qxd5 6.Nf3 Qf5 7.Qb3

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 Qf5 7.Qb3 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Bd2 (Fou actif (mobilité 5), Développer c1 — 47 % des parties) ; a3 (Préparer expansion aile dame — 33 % des parties) ; e3 (Libérer Bf1, préparer Bd3 — 10 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nc6 (Développer b8 — 65 % des parties) ; ...c5 (Frapper le centre adverse — 34 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
11. Tal Mem Blitz 2018 – Round 4.6 – Morozevich, Alexander – 0-1 – Karjakin, Sergey – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. h3 a5 10. g4 Qg6
40. Olympiad Open 2012 – Round 10.5 – Laznicka, Viktor – 0-1 – Wojtaszek, Radoslaw – G570 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. h3 a5 10. g4 Qg6
43. Olympiad 2018 – Round 5.23 – Bogner, Sebastian – 1-0 – Bacallao Alonso, Yusnel – G323 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. h3 Bxc3 10. Bxc3 e5
7. Grand Slam Masters 2014 – Round 6.2 – Vallejo Pons, Francisco – 1-0 – Ponomariov, Ruslan – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 a5 9. a3 Bxc3 10. Bxc3 a4
8. Tal Memorial 2013 – Round 6.1 – Morozevich, Alexander – 1/2-1/2 – Karjakin, Sergey – G19 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. h3 a5 10. g4 Qg6
Corus A 2008 – Round 3 – Eljanov, Pavel – 1/2-1/2 – Anand, Viswanathan – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 c5 8. a3 Ba5 9. Qc4 Bxc3+ 10. Qxc3 Nbd7
FIDE-Wch k.o. 1999 – Round 3.1 – Beliavsky, Alexander G – 0-1 – Short, Nigel D – G78 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. a3 Ba5 9. e3 O-O 10. Qb5 e5
Linares 1994 – Round 1 – Bareev, Evgeny – 1-0 – Beliavsky, Alexander G – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 c5 8. a3 Bxc3+ 9. Qxc3 Nbd7 10. g3 Ne4
Linares 1994 – Round 7 – Bareev, Evgeny – 1-0 – Beliavsky, Alexander G – G37 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 c5 8. a3 Bxc3+ 9. Qxc3 Nbd7 10. g3 Ne4
Renova FIDE GP Zug 2013 – Round 4.5 – Morozevich, Alexander – 1/2-1/2 – Karjakin, Sergey – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. Rc1 Bd6 10. h3 e5
Saint Louis Rapid 2017 – Round 1.1 – Kasparov, Garry – 1/2-1/2 – Karjakin, Sergey – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. h3 a5 10. g4 Qg6
SportAccord Blitz Men 2013 – Round 3.7 – Mamedyarov, Shakhriyar – 0-1 – Karjakin, Sergey – G22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. Rc1 Bd6 10. h3 e5
SportAccord Rapid Men 2012 – Round 1.7 – Radjabov, Teimour – 1/2-1/2 – Wang, Hao(ZJWZ) – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. a3 Bxc3+ 9. Qxc3 O-O 10. e3 e5
Superbet Blitz 2019 – Round 7.2 – Mamedyarov, Shakhriyar – 0-1 – Karjakin, Sergey – G32 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. e3 O-O 9. Be2 a5 10. a3 a4
TCh-RUS 2005 – Round 2 – Kobalia, Mikhail – 1/2-1/2 – Sadvakasov, Darmen – G25 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. e3 a6 10. Be2 Bd6
TCh-RUS 2005 – Round 8 – Khismatullin, Denis – 1/2-1/2 – Filippov, Vladimir Al. – G128 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. e3 O-O 9. Be2 e5 10. dxe5 Be6
World Blitz 2018 – Round 5.32 – Vallejo Pons, Francisco – 1-0 – Huzman, Alexander – G294 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. h3 Bxc3 10. Bxc3 Qd5
World Blitz 2018 – Round 7.23 – Vallejo Pons, Francisco – 1-0 – Sanal, Vahap – G406 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. h3 Qh5 10. e3 Bxc3
World Championship 2008 – Round 6 – Anand, Viswanathan – 1-0 – Kramnik, Vladimir – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6 8. Bd2 O-O 9. h3 b6 10. g4 Qa5

E34k — Classical, Noa (1994)

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 Qf5 7.Qb3

Les coups candidats

7…Nc6 — 64.8% (193 parties)

Ambassadeurs : Dreev, Aleksey (6x), Karjakin, Sergey (6x), Allawi Rawlings (6x), Romanishin, Oleg M (4x), Morozevich, Alexander (4x), Voit, Daria (4x), Kotanjian, Tigran (3x), Wang, Hao (3x)

7…c5 — 33.6% (100 parties)

Ambassadeurs : Yudasin, Leonid (4x), Alterman, Boris (3x), Tiviakov, Sergei (3x), Holt, Conrad (3x), Hoang, Thanh Trang (2x), Bareev, Evgeny (2x), Beliavsky, Alexander G (2x), Lepelletier, Benoit (2x)

7…Nd5 — 0.7% (2 parties)

Ambassadeurs : Szabo, Bence (1x), Toth, Gergely (1x), Raupp, Thomas (1x), Drakulic, Aleksandar (1x)

7…Bd6 — 0.3% (1 parties)

Ambassadeurs : Bender, Ivan (1x), Kos, Milorad (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7…Nc6	7…c5	7…Nd5	7…Bd6
<1800	5	80%	20%	—	—
1800-2200	59	68%	25%	3%	2%
2200-2600	171	61%	38%	—	—
2600+	51	75%	25%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	7…Nc6	7…c5	7…Nd5	7…Bd6
1990s	50	24%	76%	—	—
2000s	67	52%	45%	1%	1%
2010s	141	79%	19%	1%	—
2020s	40	88%	12%	—	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7…Nc6	79%	88%	▲ +8.8%
7…c5	19%	12%	▼ -6.6%
7…Nd5	1%	0%	▼ -0.7%
7…Bd6	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Anand, Viswanathan — 3 parties
Kramnik, Vladimir — 1 partie
Kasparov, Garry — 1 partie

Parties historiques

7…Nc6 — 64.8% (193 parties)

1994 — Gerber, Richard vs Adler, Joel — 1-0 — Switzerland
1994 — Dao, Thien Hai vs Korchnoi, Viktor — 1/2-1/2 — Moskou olm
1995 — Chernin, Alexander vs Bator, Robert — 1-0 — Stockholm SWE
1996 — Ivanchuk, Vasyl vs Anand, Viswanathan — 1/2-1/2 — Monte Carlo MNC
1996 — Dao, Thien Hai vs Romanishin, Oleg M — 1/2-1/2 — Balatonbereny HUN

7…c5 — 33.6% (100 parties)

1994 — Koerholz, Ludger vs Nguyen, Anh Dung — 1-0 — Budapest HUN
1994 — Bareev, Evgeny vs Beliavsky, Alexander G — 1-0 — Linares
1994 — Bareev, Evgeny vs Beliavsky, Alexander G — 1-0 — Linares
1994 — Azmaiparashvili, Zurab vs Yudasin, Leonid — 1/2-1/2 — Moscow RUS
1994 — Elbilia, Jacques vs Grimberg, Gilbert — 1/2-1/2 — Clichy Clichy FRA

7…Nd5 — 0.7% (2 parties)

2008 — Szabo, Bence vs Toth, Gergely — 1-0 — Balatonfoldvar
2013 — Raupp, Thomas vs Drakulic, Aleksandar — 1-0 — Baden

7…Bd6 — 0.3% (1 parties)

2004 — Bender, Ivan vs Kos, Milorad — 1-0 — Zadar CRO