Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 a6 2. c3 b5 3. e4 Bb7 4. Bd3 e6 5. Be3 Nf6 6. Qe2 Be7 7. f3 O-O 8. e5 Nd5
9. Bd2 c5 10. Qf2 c4 11. Be4 Qc7 12. Bf4 *
Position (FEN): rn3rk1/1bqpbppp/p3p3/1p1nP3/2pPBB2/2P2P2/PP3QPP/RN2K1NR b KQ - 3 12
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 963
Best move: Nxf4