Sicilian Alapin · Black

White repertoire · ECO B23–B26

Sample line with full explanations: Main Line, Meeting the Queenside Expansion · White.

Black repertoire · ECO B26

Sample line with full explanations: Main Line, Queenside Expansion · Black.

Black repertoire · ECO B34–B36

Sample line with full explanations: Maróczy Bind, Thematic b5 Break · Black.

White repertoire · ECO B34–B38

Sample line with full explanations: Maróczy Bind, Meeting the b5 Break · White.

White repertoire · ECO B22

Sample line with full explanations: Barmen Defense, c4 Main Line · White.

Black repertoire · ECO B56–B67

Sample line with full explanations: Richter-Rauzer, Be7 Main Line · Black.

White repertoire · ECO B60–B67

Sample line with full explanations: Richter-Rauzer, Classical Line · White.

Black repertoire · ECO B71–B78

Sample line with full explanations: Yugoslav Attack, Fast-Castling Main Line.

White repertoire · ECO B71–B78

Sample line with full explanations: Yugoslav Attack, Fast-Castling Main Line · White.

Black repertoire · ECO B41–B43

Sample line with full explanations: Polugaevsky Main Line, Qg4 and ...b5 · Black.

White repertoire · ECO B42

Sample line with full explanations: Polugaevsky Main Line, Qg4 and Bg5 · White.

Black repertoire · ECO B90–B99

Sample line with full explanations: Opocensky Variation, Traditional Line.

White repertoire · ECO B90–B99

Sample line with full explanations: Be2, Classical Setup.

White repertoire · ECO B81

Sample line with full explanations: Keres Attack, Central d5 Main Line · White.

Black repertoire · ECO B21

Sample line with full explanations: Accepted, 8.Qe2 Main Line · Black.

White repertoire · ECO B21

Sample line with full explanations: Smith-Morra Gambit Accepted, Development Lead.

Black repertoire · ECO B33

Sample line with full explanations: Chelyabinsk Main Line, c3 and f5.

White repertoire · ECO B33

Sample line with full explanations: Chelyabinsk Main Line, c3 and f5 · White.

Black repertoire · ECO B44–B48

Sample line with full explanations: Classical Main Line, 13...c5 · Black.

White repertoire · ECO B48

Sample line with full explanations: Qf3 Main Line, Meeting 11...b4 · White.

Black repertoire · ECO B80–B90

Sample line with full explanations: Keres Attack, Central d5 Counter.