B42n — Sicilian: Kan, 5.Bd3 Nf6 6.O-O Qc7 7.Qe2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.Qe2 d6 * ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. c4 (Frapper le centre adverse — 76 % des parties) ; f4 (Attaque à l'aile roi — 12 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...g6 (Préparer le fianchetto — 42 % des parties) ; ...Nbd7 (Développer b8 — 25 % des parties) ; ...Be7 (Développer f8 — 23 % des parties) ; ...Nc6 (Développer b8 — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● b7→a6, f7→e6 |
| Passés | — | — |
| Majorité | ● aile dame 3v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● c5 (2v0) |
| Cases faibles | — | — |
| Centre | ● e4 (2v1) | ● d5 (2v1), ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bd3 | ● Bd3 Mauvais (mob. 3) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Bf8 | ● Bf8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● b1, ● c1, ● a1) | 5 (● b8, ● c8, ● f8, ● 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 | mobile | |
| Ruptures | ● e4-e5 | ● …d6-d5 |
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- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation, B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962), SÉRIE B 1.e4 2....
1962 Mar del Plata – Round 4 – Panno, Oscar – 1-0 – Bielicki, Carlos – G43
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation, B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962), SÉRIE B 1.e4 2....
1963 Enschede zt – Round 10 – Penrose, Justin – 0-1 – Darga, Klaus – G50
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation, B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962), SÉRIE B 1.e4 2....
1963 Enschede zt – Round 11 – Boey, Jin Huey – 0-1 – Filip, Marius Liviu – G55
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation, B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962), SÉRIE B 1.e4 2....
1964 ARG Ch – Round 17 – Schweber, Samuel – 1-0 – Wexler, Bernardo – G70
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation, B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962), SÉRIE B 1.e4 2....
1964 Belgrade – Round 13 – Parma, Bruno – 1/2-1/2 – Gligorić, Svetozar – G90
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation, B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962), SÉRIE B 1.e4 2....
1964 URS – Round ? – Klovans, Janis – 1-0 – Zilber, Israel – G17
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation, B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962), SÉRIE B 1.e4 2....
1968 URS Team Ch – Round 1 – Kholmov, Ratmir D – 1-0 – Shamkovich, Leonid – G106
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation, B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962), SÉRIE B 1.e4 2....
1969 IBM-B – Round 2 – Zuidema, Coen – 1/2-1/2 – Van Scheltinga, Theo – G14
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation, B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962), SÉRIE B 1.e4 2....
40. Olympiad Open 2012 – Round 7.16 – Stellwagen, Daniel – 1-0 – Nikolov, Momchil – G407
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B40-B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B42 - 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 - Sicilian Defense: Kan Variation, Modern Variation, B42n - 5…Nf6 6.O-O Qc7 7.Qe2 d6 - Kan (1962), SÉRIE B 1.e4 2....
World Blitz 2019 – Round 15.17 – Svidler, Peter – 0-1 – Quparadze, Giga – G994
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Anand, Viswanathan — 3 parties
Ju, Wenjun — 2 parties
Karpov, Anatoly — 1 partie
Ding, Liren — 1 partie
Carlsen, Magnus — 1 partie
1961 — ? vs Suvalic — 1-0 — Zagreb CRO
1961 — Aadhitha Karikalan vs Vlagsma, Chris — 1-0 — Portoroz SLO
1961 — Aadhitha Karikalan vs Suvalic — 1-0 — Zagreb CRO
1962 — Richter, Jacob vs Arje, Z. — 0-1 — corr ch9-CSSR
1963 — Penrose, Jonathan vs Darga, Klaus — 0-1 — Enschede NED
1963 — Shagalovich, Abo vs Litvinov, Viktor — 1-0 — Minsk BLR
1963 — Boey, Josef vs Filip, Miroslav — 0-1 — Enschede NED
1963 — Boey, Josef vs Popov, Luben — 0-1 — Enschede NED
1972 — Wicher, E. vs Stevens, Lawrence — 1/2-1/2 — ?
1975 — Rantanen, Veikko vs Kukkula, Juhani — 0-1 — NS/I/62 (Kirjeshakki
1979 — Sznapik, Aleksander vs Cebalo, Miso — 0-1 — Zagreb CRO
1986 — Chandler, Murray G vs Hulak, Krunoslav — 1-0 — Dubai olm
1970 — Roehrl, Karl vs Zorigt, Damdzinhav — 1-0 — Siegen ol
1974 — Horvath, Tamas vs Honfi, Karoly — 1/2-1/2 — HUN
1975 — Abella, Roger vs Li, Zunian — 1-0 — Shanghai CHN
1981 — Fischdick, Gisela vs Bellin, Jana M — 1-0 — London ENG