Sicilian Kan · Black
Polugaevsky Main Line, Qg4 and ...b5 · Black (B42)
White replies…
White replies… e4
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White replies…
More courses in this opening
Continue through the Sicilian Defense repertoire from another tabiya.
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.
Black repertoire · ECO B22–B40
Sample line with full explanations: Barmen Defense, e5 Pressure.
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.
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.
All lines in this course
ECO B41–B43
Every one of these lines is explained move by move in the app — with recall practice and spaced review.
Train this course- B42Polugaevsky Main Line, Qg4 and ...b5 · BlackSample
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3 d6 9. Nc3 Nc6 10. O-O b5
- B43Knight Variation, Bd3 and f4 · Black
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bc5 7. Nb3 Be7 8. O-O d6 9. f4 Nd7 10. Qf3 b5
- B43Knight Variation, Be2 and queenside expansion · Black
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. O-O Bb7 8. a3 Nf6 9. Bd3 Bc5 10. Nb3 Be7 11. f4 d6
- B43Knight Variation, g3 sideline · Black
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Ne2 Nf6 8. Bg2 O-O 9. O-O Be7 10. h3 Nc6 11. f4 d6 12. g4 b5
- B41Maróczy Bind, Hedgehog formation · Black
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. O-O Bb7 9. f3 d6 10. Be3 Be7 11. Qd2 Nbd7 12. Rac1 O-O
- B41Maróczy Bind, Qd3 and f4 · Black
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. O-O Bb7 9. Qd3 d6 10. f4 Nbd7 11. b4 Be7 12. Be3 O-O
- B41Maróczy Bind, early ...d6 move order · Black
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be2 Be7 8. O-O O-O 9. Be3 b6 10. Bf3 Ra7 11. a4 Rc7 12. Qb3 Nbd7 13. Rfd1 Bb7 14. Nde2 Qc8
- B43English setup punished by ...Bb4 and ...d5 · Black
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd2 Nf6 8. f3 d5 9. Bd3 e5 10. Nde2 d4
- B42Punish the poisoned g7-pawn · Black
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qxg7 Rg8 9. Qh6 Bxf2+ 10. Kxf2 Ng4+