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ECO B05

ECO B00–B99 — Semi-Open Games other than the French: 1.e4 answered by the Sicilian, Caro-Kann, Scandinavian, Alekhine, Pirc and more.

5 named opening lines are classified under ECO code B05.

Alekhine Defense: Modern Variation, Alekhine Variation — 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.c4
Alekhine Defense: Modern Variation, Flohr Variation — 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 c6
Alekhine Defense: Modern Variation, Main Line — 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4
Alekhine Defense: Modern Variation, Panov Variation — 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.h3
Alekhine Defense: Modern Variation, Vitolins Attack — 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.c4 Nb6 6.d5