Chess puzzle (Crushing)
Opening: Nimzo-Larsen_Attack, Nimzo-Larsen_Attack_Modern_Variation
Moves: 1. b3 e5 2. Bb2 d6 3. Nf3 Bg4 4. e3 Qf6 5. Be2 Nc6 6. h3 Bxf3 7. Bxf3 Nge7 8.
d3 O-O-O 9. Bg4+ Kb8 10. f4 exf4 *
Position (FEN): 1k1r1b1r/ppp1nppp/2np1q2/8/5pB1/1P1PP2P/PBP3P1/RN1QK2R w KQ - 0 11
White to move.
Themes:  Opening  
Puzzle rating: 992
Best move: Bxf6