Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_McDonnell_Attack
Moves: 1. e4 c5 2. f4 Nf6 3. Nc3 e6 4. Nf3 Nc6 5. Bb5 a6 6. Bxc6 dxc6 7. d3 Be7 8. Be3
b5 9. Qd2 O-O 10. O-O-O Qa5 11. Ne5 Bb7 12. h4 Rfd8 13. Qe2 b4 14. Nc4 Qc7 15.
h5 *
Position (FEN): r2r2k1/1bq1bppp/p1p1pn2/2p4P/1pN1PP2/2NPB3/PPP1Q1P1/2KR3R b - - 0 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 1391
Best move: bxc3