Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	● c4, ● c7
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	● f7→e6
Passés	—	—
Majorité	—	● aile dame 4v2

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bd3	● Bd3 Actif (mob. 8)
Bb4		● Bb4 Actif (mob. 6)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (● c1, ● a1)	2 (● c8, ● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● d4-d5	● …e6-e5

E51 — Nimzo-Indian: 4.e3 O-O 5.Nf3 d5 6.Bd3 Nc6 7.O-O dxc4

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 Nc6 7.O-O dxc4 ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plan principal. Jeu au centre (rupture d4-d5).

Atouts. Les Blancs s'appuient sur un contrôle dominant de e4 et e5, un fou actif en d3 et la colonne semi-ouverte c.

Côté adverse. Un mauvais fou en c8 et une pièce en prise (le pion en c4).

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Bd2 (Développer Bc1) ; h3 (Empêcher ...Bg4) ; d5 (Occuper le centre) ; e4 (Occuper le centre).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plan principal. Exploiter l'avant-poste d5.

Atouts. Les Noirs s'appuient sur une majorité de pions à l'aile dame (4 contre 2), un contrôle dominant de d5, un avant-poste en d5, un fou actif en b4 et la colonne semi-ouverte d.

Côté adverse. Un mauvais fou en c1.

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

Plans. ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4, ...Bf5)) ; ...e5 (Occuper le centre).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1945 Novi Sad – Round 19 – Kazic, Bozidar – 1/2-1/2 – Kostic, Boris – G179 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 a6 9. Qc2 Bd6 10. a3 e5
1950 URS Ch sf Tartu – Round 4 – Cherepkov, Alexander V – 1/2-1/2 – Novotelnov, Nikolai – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 Bd7 10. e4 Be7
1951 Chigorin Memorial – Round ? – Cherepkov, Alexander V – 0-1 – Korchnoi, Viktor – G15 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Qe8 9. Bd2 a6 10. Qc2 Bd7
1951 URS Ch sf Baku AZE – Round 1 – Furman Oman, Anze – 0-1 – Lipnitsky, Isaac – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1952 Helsinki olm – Round 1 – Bolbochan, J. – 1/2-1/2 – Pachman, Ludek – G203 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. h3 Qe7
1952 Moscow Ch – Round 10 – Kogan, Sergey M – 1/2-1/2 – Chistiakov, Alexander – G58 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 Qe7 10. Nxd6 cxd6
1952 Moscow Ch – Round 9 – Yudovich, Mikhail sr – 1/2-1/2 – Estrin, Yakov – G52 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. Qc2 a6
1952 Moskou ch-URS – Round 1 – Boleslavsky, Isaac – 1-0 – Taimanov, Mark E – G43 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Nf3 O-O 6. Bd3 d5 7. O-O dxc4 8. Bxc4 Qe8 9. e4 e5 10. d5 Nd4
1952 URS ch sf – Round 13 – Bannik, Anatolij – 0-1 – Klavins, Janis – G83 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. Ne5 Nxe5
1952 URS ch sf – Round 2 – Fridstein, German – 1/2-1/2 – Koblencs, Alexander – G11 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Qe8 9. Ne5 a6 10. f4 b5
1952 URS ch sf – Round 3 – Bannik, Anatolij – 1/2-1/2 – Cherepkov, Alexander V – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 Qe7 10. Bd2 Ne4
1953 CSR Ch Prague – Round 14 – Podgorny, Jiri – 0-1 – Vesely, Jiri – G82 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Bd3 Nc6 6. Nf3 O-O 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1953 Moscow Ch Moscow RUS – Round ? – Lilienthal, Andor – 1-0 – Estrin, Yakov – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1954 Leningrad – Round 1 – Furman, Slavomir – 0-1 – Kopylov, Igor – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1954 Leningrad ch22-SU sf – Round 10 – Kuzminykh, Evgeny – 1/2-1/2 – Estrin, Yakov – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1955 Moscow RUS – Round 5 – Ghionzoli Soloviev, Leonardo – 1/2-1/2 – Estrin, Yakov – G6 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1956 Olympiad Moscow RUS – Round 3 – Kramer, Hanspeter – 1-0 – Germann, Leo – G10 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. Qe2 a6
1957 Dublin zt – Round 5 – Stenborg, Ake – 0-1 – Pachman, Ludek – G34 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. e4 e5 10. d5 Ne7
1957 It Gotha GER – Round 14 – Neikirkh, Oleg – 0-1 – Pachman, Ludek – G39 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1957 Reykjavik – Round 1 – Ravn, Palle – 0-1 – Kozma, Julius – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. e4 e5 10. dxe5 Nxe5
1957 Wageningen zt – Round 11 – Teschner, Rudolf – 1-0 – Dueckstein, Andreas – G52 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nf3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1960 Buenos Aires – Round 9 – Taimanov, Mark E – 1/2-1/2 – Fischer, Robert J – G98 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. h3 a6
1960 BUL-ch14 Sofia BUL – Round 9 – Milev, Zdravko – 1-0 – Kostov, Petko – G36 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 e5 10. dxe5 Bxe5
1960 Leipzig olm fin-A – Round 4 – Gligoric, Svetozar – 1-0 – Fischer, Robert J – G62 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. h3 a6
1960 Leipzig olm prel – Round 1 – Ghitescu, Theodor – 0-1 – Fischer, Robert J – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1960 Moscow CCCT – Round 11 – Korchnoi, Viktor – 1/2-1/2 – Antoshin, Vladimir S – G59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. Re1 a6
1961 Zagreb – Round 17 – Marovic, Drazen – 1/2-1/2 – Rabar, Braslav – G132 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1963 Budapest Ch – Round 1 – Barczay, Laszlo – 1/2-1/2 – Tompa, Janos – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nf3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1963 Ch - Closed – Round 9 – Addison, William Grady – 1/2-1/2 – Blackstone, John – G9 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1964 Capablanca Memorial – Round 12 – Taimanov, Mark E – 1-0 – Letelier Martner, Rene – G117 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 O-O 5. e3 Nc6 6. Bd3 d5 7. O-O dxc4 8. Bxc4 a6 9. h3 Re8 10. Qc2 h6
1964 Punta del Este – Round 1 – Cruz, Raul C. – 0-1 – Emma, Jaime – G3 1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 e5 10. dxe5 Nxe5
1965 Kiev (Ukraine) – Round ? – Nikolaevsky, Yuri V – 1-0 – Nakonechny, Sergey – G6 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1966 CSR Ch Int – Round 8 – Pachman, Ludek – 1-0 – Augustin, Josef – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 Qe7 10. e4 e5
1966 Hungary – Round 1 – Sapi, Laszlo – 1/2-1/2 – Tompa, Janos – G27 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd3 O-O 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1966 It II Beverwijk NED – Round 3 – Beni, Alfred – 0-1 – Ghitescu, Theodor – G9 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1966 Sarajevo – Round 15 – Tan, Lian Ann – 0-1 – Pachman, Ludek – G49 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. e4 e5 10. d5 Ne7
1967 HUN Ch Budapest HUN – Round 12 – Farago, Ivan – 1/2-1/2 – Toth, Bela – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. e4 e5 10. d5 Ne7
1967 IBM – Round 5 – Moiseev, Oleg – 1/2-1/2 – Ghitescu, Theodor – G21 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4
1968 Cardenas/Matanzas/Santa Clara – Round 8 – Letelier Martner, Rene – 0-1 – Alvarez del Monte, Jose – G36 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 a6 9. Qc2 Bd6 10. Rd1 Qe7
1968 Malaga ESP – Round 6 – Medina-Garcia, Antonio – 1/2-1/2 – Zuckerman, Bernard – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. Qc2 a6

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