B40 ist die Eröffnung Sicilian Defense: Alapin Variation, Sherzer Variation aus dem Band B · Halboffene Spiele: 10 Halbzüge bis zur Stellung im Diagramm, 18 Varianten in der ECO-Tabelle.
Was die Partien sagen
6.669 Partien in den Sammlungen, von 1842 bis 2022. Elo-Schnitt der Partien mit Wertung: 2443.
Weiß gewinnt 34 %, remis 32 %, Schwarz gewinnt 34 %
Die meisten Partien: Grachev,B (86), Kveinys, Aloyzas (54), Alekseev,Evgeny (51), Galego, Luis (49), Georgiev, Krum (46)
Alle 18 Varianten
- Sicilian Defense: Alapin Variation, Sherzer Variation 1.e4 c5 2.♘f3 e6 3.c3 ♘f6 4.e5 ♘d5 5.d4 ♘c6
- Sicilian Defense: Delayed Alapin Variation, with e6 1.e4 c5 2.♘f3 e6 3.c3
- Sicilian Defense: Drazic Variation 1.e4 c5 2.♘f3 e6 3.d4 a6
- Sicilian Defense: French Variation 1.e4 c5 2.♘f3 e6
- Sicilian Defense: French Variation, Normal 1.e4 c5 2.♘f3 e6 3.d4 cxd4 4.♘xd4 ♘f6
- Sicilian Defense: French Variation, Open 1.e4 c5 2.♘f3 e6 3.d4 cxd4
- Sicilian Defense: French Variation, Westerinen Attack 1.e4 c5 2.♘f3 e6 3.b3
- Sicilian Defense: Gaw-Paw Variation 1.e4 c5 2.♘f3 e6 3.d4 cxd4 4.♘xd4 ♘f6 5.♘c3 ♕b6
- Sicilian Defense: Kan Variation, Wing Attack, Fianchetto Variation 1.e4 c5 2.♘f3 e6 3.♘c3 a6 4.g3 b5 5.d4 cxd4 6.♘xd4
- Sicilian Defense: Kramnik Variation 1.e4 c5 2.♘f3 e6 3.c4
- Sicilian Defense: Kveinis Variation 1.e4 c5 2.♘f3 e6 3.d4 cxd4 4.♘xd4 ♕b6
- Sicilian Defense: Marshall Counterattack 1.e4 c5 2.♘f3 e6 3.d4 d5
- Sicilian Defense: Paulsen-Basman Defense 1.e4 c5 2.♘f3 e6 3.d4 cxd4 4.♘xd4 ♗c5
- Sicilian Defense: Pin Variation 1.e4 c5 2.♘f3 e6 3.d4 cxd4 4.♘xd4 ♘f6 5.♘c3 ♗b4
- Sicilian Defense: Pin Variation, Jaffe Variation 1.e4 c5 2.♘f3 e6 3.d4 cxd4 4.♘xd4 ♘f6 5.♘c3 ♗b4 6.♗d3 e5
- Sicilian Defense: Pin Variation, Koch Variation 1.e4 c5 2.♘f3 e6 3.d4 cxd4 4.♘xd4 ♘f6 5.♘c3 ♗b4 6.e5
- Sicilian Defense: Smith-Morra Gambit Deferred 1.e4 c5 2.♘f3 e6 3.d4 cxd4 4.c3
- Sicilian Defense: Wing Gambit Deferred 1.e4 c5 2.♘f3 e6 3.b4