Closed Sicilian · Black
Main Line, Queenside Expansion · Black (B26)
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 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.
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.
All lines in this course
ECO B26
Every one of these lines is explained move by move in the app — with recall practice and spaced review.
Train this course- B26Main Line, Queenside Expansion · BlackSample
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. Nf3 O-O 8. O-O Rb8 9. a4 a6 10. h3 b5 11. axb5 axb5 12. g4 b4 13. Ne2 Nd7 14. Rb1 Ba6
- B26Nge2 Setup, Classical ...Nd4 · Black
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 O-O 9. Qd2 Nd4 10. Nd1 Rb8 11. c3 Nxe2+ 12. Qxe2 b5
- B26Nge2 Setup, Botvinnik ...e5 · Black
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. O-O Nge7 8. Be3 O-O 9. Qd2 Nd4 10. f4 Be6
- B26Be3 Setup, Traditional ...Nd4 · Black
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Nge7 8. Nh3 O-O 9. O-O Nd4 10. Nd1 Rb8 11. c3 Ndc6 12. f4 b5 13. Ndf2 b4
- B26Be3 Setup, Flexible ...b6 and ...d5 · Black
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Nge7 8. Nh3 O-O 9. O-O b6 10. f4 d5 11. exd5 exd5 12. Bf2 Be6
- B26Meeting g4 with ...f5 · Black
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Be3 O-O 9. Qd2 Nd4 10. g4 f5 11. gxf5 exf5 12. Kh1 Nxe2
- B26Be3 Setup, Rb8 and ...h5 · Black
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. O-O Nxe2+ 11. Qxe2 h5 12. h3 h4