Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 d5 2. h3 Nc6 3. a3 Bf5 4. Nf3 f6 5. Nc3 e5 6. dxe5 fxe5 7. Bg5 Be7 8.
Bxe7 Ngxe7 9. e3 Qd7 10. Bb5 O-O-O 11. Bxc6 bxc6 12. Nxe5 Qe6 13. Nf3 Rhf8 14.
O-O Be4 15. Ng5 Qg6 16. Qg4+ Bf5 17. Qf4 Bxc2 18. Rac1 *
Position (FEN): 2kr1r2/p1p1n1pp/2p3q1/3p2N1/5Q2/P1N1P2P/1Pb2PP1/2R2RK1 b - - 1 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 886
Best move: Rxf4