Structure de pions
♔ Blancs ♚ Noirs
Pions doublés — —
Pions isolés — —
Arriérés — —
Chaînes ● b2→c3, d2→c3 ● d6→e5, b7→a6, c7→d6
Passés — —
Majorité — —
Cases
♔ Blancs ♚ Noirs
Cases fortes — ● g4 (2v0)
Cases faibles — —
Centre — ● e5 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Ba4 ● Ba4 Actif (mob. 4)
Be7 ● Be7 Ok (mob. 1)
Bc8 ● Bc8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Clouages — ● knight c6
Non développées 3 (● b1, ● c1, ● a1) 3 (● c8, ● a8, ● h8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Au centre
Droits de roque — O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre fermé
Ruptures ● d2-d4 ● …d6-d5

C87e — Closed, Averbakh

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.c3   ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bB
bQ
bK
bR
bP
bP
bB
bP
bP
bP
bP
bN
bP
bN
bP
wBFou actif — mobilité 4
wPPion central
wP
wN
wP
wP
wP
wP
wP
wP
wR
wN
wB
wQ
wR
wK
abcdefgh
Plans. h3 (Empêcher ...Bg4 — 35 % des parties) ; d4 (Occuper le centre — 26 % des parties) ; d3 (Solidifier le centre — 21 % des parties) ; Bb3 (Fou actif (mobilité 6) — 9 % des parties) ; Bc2 (7 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wB
wN
wR
wP
wP
wP
wP
wP
wP
wN
wP
Case forte (2v0)
wP
wB
bP
bN
bP
bN
bP
bP
bP
bP
bB
bP
bP
bR
bK
bQ
bBFou actif — mobilité 5
bR
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 46 % des parties) ; ...Bg4 (Fou actif (mobilité 7), Développer c8 — 28 % des parties) ; ...b5 (Expansion aile dame — 16 % des parties) ; ...Bd7 (Fou actif (mobilité 5), Développer c8 — 7 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1905 It (Men) Stockholm SWE – Round 18 – Teichmann, Richard – 1/2-1/2 – Rubinstein, Akiba – G66
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 d5 9. d3 dxe4 10. dxe4 O-O
1907 Karlsbad – Round 1 – Johner, Paul – 0-1 – Cohn, Erich – G105
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 Bg4 9. d4 O-O 10. d5 Nb8
1907 Karlsbad – Round 1 – Olland, Adolf George – 1-0 – Berger, Jacob – G106
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 O-O 9. h3 d5 10. d4 Nxe4
1914 St Petersburg – Round 1 – Taubenhaus, Jean – 1/2-1/2 – Znosko-Borovsky, Eugene – G9
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. c3 b5 8. Bc2 Bg4 9. d3 O-O 10. Nbd2 d5
1919 Hastings – Round 7 – Olland, Adolf George – 1-0 – Wahltuch, Victor – G21
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 Bg4 9. a4 Rb8 10. axb5 axb5
1920 Gothenburg-B – Round 15 – Larsson, Anders 1955 – 0-1 – Johner, Paul – G95
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. c3 b5 8. Bc2 Bg4 9. a4 O-O 10. axb5 axb5
1925 Moscow – Round 1 – Lasker, Emanuel – 1-0 – Bohatyrchuk, Fedir Parfenovych – G95
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 8. d4 Bf6 9. Nbd2 b5 10. Bb3 Na5
1931 Prague ol – Round 14 – Van den Van den Bosch Johanne – 0-1 – Dake, Arthur William – G57
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Re1 Be7 7. c3 b5 8. Bc2 d5 9. d4 Nxe4 10. dxe5 O-O
1937 Kemeri – Round 1 – Steiner, Endre – 0-1 – Keres, Paul – G84
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bd7 8. d3 O-O 9. Nbd2 Ne8 10. d4 exd4
1938 Krefeld – Round 1 – Engels, Ludwig – 1-0 – Elsas, Hansgeorg – G29
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 O-O 9. h3 Re8 10. d4 exd4
1943 Prague – Round 8 – Keres, Paul – 1-0 – Florian, Jaromir – G64
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 8. Bc2 Bg4 9. h3 Bxf3 10. Qxf3 g5
1947 Nt Lueneburg GER – Round 12 – Toerber, Claus – 1-0 – Ahues, Carl – G28
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 Be7 7. Re1 b5 8. Bc2 O-O 9. d4 exd4 10. Nxd4 Nxd4
1950 URS Ch sf Leningard – Round 1 – Koblencs, Alexander – 0-1 – Alatortsev, Vladimir N. – G1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 8. d3 O-O 9. h3 Bf6 10. Nbd2 Nc5
1956 URS Ch sf – Round ? – Tolush, Alexander V – 1-0 – Byvshev, Vasily – G103
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Be7 6. O-O Nf6 7. Re1 b5 8. Bc2 O-O 9. d3 Re8 10. a4 Rb8
1959 Alekhine Memorial – Round 9 – Bronstein, David I – 1/2-1/2 – Smyslov, Vladimir – G50
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 8. d4 Bf6 9. Be3 O-O 10. Nbd2 Re8
1959 York ch-BCF – Round 2.11 – Penrose, Justin – 1-0 – Wade, Robert G – G34
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 8. d4 Bf6 9. Nbd2 O-O 10. Nf1 Nb6
1961 Baku ch-URS – Round 6 – Shianovsky, Vladislav I – 0-1 – Averbakh, Yuri L – G63
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 8. d4 Bf6 9. Be3 O-O 10. Nbd2 g6
1962 IBM – Round 1 – Hartoch, Robert G – 1-0 – Henneberke, Frans – G11
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bd7 8. d3 O-O 9. Nbd2 Kh8 10. Nf1 Ng8
1965 Mar del Plata – Round 11 – Pilnik, Herman – 1-0 – Rossetto, Hector – G87
1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 Be7 7. Re1 b5 8. Bc2 O-O 9. h3 Nd7 10. a4 Bb7

Fin du contenu

Aucune page supplémentaire à charger