Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_OKelly_Variation
Moves: 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Nc3 g6 8. Ne3
Bg7 9. Ned5 Nge7 10. Be3 Nxd5 11. Nxd5 Nd4 12. Bg5 f6 13. Be3 Nc6 *
Position (FEN): r1bqk2r/1p4bp/p1np1pp1/3Np3/2P1P3/4B3/PP3PPP/R2QKB1R w KQkq - 2 14
White to move.
Themes:  Opening  
Puzzle rating: 1362
Best move: Bb6