Chess puzzle (Advantage)
Opening: Nimzo-Larsen_Attack, Nimzo-Larsen_Attack_Classical_Variation
Moves: 1. b3 d5 2. Bb2 Nc6 3. e3 a6 4. h3 e5 5. Nf3 Bd6 6. Nc3 Nge7 7. a3 e4 8. Ng1
O-O 9. b4 f5 10. Qh5 Ne5 11. O-O-O c5 12. bxc5 Bxc5 13. Qg5 h6 14. Qg3 Bd6 15.
f4 N5c6 16. Nxd5 g6 17. Nf6+ *
Position (FEN): r1bq1rk1/1p2n3/p1nb1Npp/5p2/4pP2/P3P1QP/1BPP2P1/2KR1BNR b - - 1 17
Black to move.
Themes:  Opening  
Puzzle rating: 1210
Best move: Rxf6