Chess puzzle (Crushing)
Opening: Nimzowitsch_Defense, Nimzowitsch_Defense_Colorado_Countergambit
Moves: 1. e4 Nc6 2. Nf3 f5 3. e5 d6 4. d4 e6 5. c3 Nge7 6. Ng5 g6 7. Bc4 Nd5 8. Bxd5
exd5 9. Nf3 Bg7 10. Bg5 O-O *
Position (FEN): r1bq1rk1/ppp3bp/2np2p1/3pPpB1/3P4/2P2N2/PP3PPP/RN1QK2R w KQ - 4 11
White to move.
Themes:  Opening  
Puzzle rating: 918
Best move: Bxd8