B43k — Sicilian: Kan, 5.Nc3 Qc7 6.Be2 Nf6
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nf6 * ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. O-O (Mettre le roi en sécurité, connecter les tours — 80 % des parties) ; a3 (Préparer expansion aile dame — 10 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nc6 (Développer b8 — 29 % des parties) ; ...Be7 (Fou actif (mobilité 6), Développer f8 — 20 % des parties) ; ...d6 (Libérer Bc8 — 19 % des parties) ; ...Bb4 (Clouer c3, Fou actif (mobilité 7), Développer f8 — 16 % des parties) ; ...b5 (Expansion aile dame — 12 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● b7→a6, d7→e6, f7→e6 |
| Passés | — | — |
| Majorité | ● aile dame 3v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● c5 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (1v0) | ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Be2 | ● Be2 Actif (mob. 8) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● c1, ● a1, ● h1) | 5 (● b8, ● c8, ● f8, ● 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 | — | ● …d7-d5 |
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1912 It (Men) San Sebastian ESP – Round 15 – Leonhardt, Paul – 0-1 – Spielmann, Rudolf – G34
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1956 Marianske Lazne/Praha – Round 6 – Balanel, Ion – 0-1 – Flohr, Salo – G39
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1957 WchT U26 04th – Round 6.1 – Tumurbator, Purev – 0-1 – Polugaevsky, Lev – G69
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1961 Vrnjacka Banja ct women – Round 6 – Rinder, Elfriede – 1/2-1/2 – Gresser, Gisela Kahn – G29
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1962 Vrnjacka Banja – Round 6 – Karaklajic, Nikola – 0-1 – Damjanovic, Marko – G63
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1963 Asztalos Memorial 6th – Round 12 – Barczay, Laszlo – 0-1 – Filip, Miroslav – G36
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1963 Halle zt – Round 1 – Ivkov, Borislav – 1/2-1/2 – Portisch, Lajos – G70
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1964 Chigorin Memorial – Round 9 – Nezhmetdinov, Rashid – 0-1 – Damjanovic, Mato – G61
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1964 DEN Ch Holstebro – Round 6 – Norby, Peter H. – 0-1 – Hamann, Svend – G21
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1964 RSFSR-HUN – Round 3.12 – Tseshkovsky, Vitaly – 1-0 – Polgar, Istvan – G20
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1964 Zagreb – Round 13 – Antunac, Goran – 0-1 – Damjanovic, Mato – G72
- Lire la suite
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43k - 5…Qc7 6.Be2 Nf6 - Kan (1912), SÉRIE B 1.e4 2....
1965 Budapest2 – Round 1 – Janosevic, Dragoljub – 1-0 – Lengyel, Laszlo – G11
- Lire la suite













Hou, Yifan — 7 parties
Anand, Viswanathan — 6 parties
Karpov, Anatoly — 2 parties
Ju, Wenjun — 1 partie
1954 — Urbanec, Karel vs Alster, Ladislav — 1-0 — Prague CZE
1954 — Sefc, Jan vs Alster, Ladislav — 0-1 — Prague CZE
1955 — Spassky, Boris Vasily vs Aarland, Stein Arild — 1/2-1/2 — Ch URS, Moscow
1955 — Simagin, Vladimir vs Kan, Ilya — 1-0 — Moskou ch-URS
1957 — Tumurbator, Purev vs Polugaevsky, Lev — 0-1 — Reykjavik ISL
1960 — Dommeyer, Carl vs Blackstone, John — 0-1 — Campbell, CA
1962 — Opocensky, Karel vs Jansa, Vlastimil — 0-1 — Jablonec
1963 — Tseshkovsky, Vitaly vs Voskanyan, Vahagn — 1/2-1/2 — Soviet Union
1963 — Toth, Peter vs De Athayde, Mauro — 1/2-1/2 — Recife
1964 — Voskanyan, Vahagn vs Khodos, German — 1-0 — ?
1967 — Janata, Michael vs Litsberger, Rune — 1/2-1/2 — Veseli nad Moravou
1969 — Bellon Lopez, Juan Manuel vs Velikov, Petar — 1-0 — Groningen NED
1976 — Sundien, Erik vs Clausen, Martin — 1-0 — Aarhus DEN
1986 — Shahin, Jallal vs Sirias, Danilo — 0-1 — Dubai olm
1992 — Garcia Luque, Agustin vs Pastor Pons, Carlos Luis — 1/2-1/2 — Seville ESP
1993 — McCart, Roger vs Grinyer, Peter — 1-0 — Belconnen Club Championship, Bellconnen, Austra