Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. Nge2 Bg7 6. O-O e6 7. d3 Nge7 8. Bf4
O-O 9. Qd2 a6 10. a4 f5 11. Bg5 Qd7 12. Rae1 e5 13. exf5 Nxf5 14. Bh3 Qf7 15.
Bg2 Nfd4 16. Nxd4 Nxd4 17. Nd5 Bh3 18. Ne7+ Kh8 19. Bxh3 *
Position (FEN): r4r1k/1p2Nqbp/p2p2p1/2p1p1B1/P2n4/3P2PB/1PPQ1P1P/4RRK1 b - - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1089
Best move: Nf3+