Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d3 Bf5 5. Be3 e5 6. Nf3 h5 7. Nbd2 Be7 8. c4
Qd6 9. Qc2 Nc6 10. a3 Rd8 11. Ne4 Qc7 12. Be2 h4 13. O-O-O Nf6 14. Nxc5 Nd4 15.
Bxd4 Bxc5 16. Bxe5 Qb6 17. d4 *
Position (FEN): 3rk2r/pp3pp1/1q3n2/2b1Bb2/2PP3p/P4N2/1PQ1BPPP/2KR3R b k - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1155
Best move: Bxc2