B52 — Sicilian Defense: Moscow Variation, Main Line

Semi-Open Games incl. Sicilian (B00–B99)

ECO B52 covers Sicilian Defense: Moscow Variation, Main Line and related lines (Sicilian Defense: Moscow Variation, Main Line, Sicilian Defense: Moscow Variation, Sokolsky Variation, Sicilian Defense: Moscow Variation, Haag Gambit). Main line 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 with variations, statistics, and the best responses.

3 lines under B52
Sicilian Defense: Moscow Variation, Main Line
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
Sicilian Defense: Moscow Variation, Sokolsky Variation
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4
Sicilian Defense: Moscow Variation, Haag Gambit
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4