Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Nxe5 Nxc4 8.
Nxc4 d5 9. exd5 Qxd5 10. Ne3 Qb5 11. Na3 Bxa3 12. Bxa3 Be6 13. Rb1 Qa5 14. Qc1
O-O-O 15. O-O Nf6 16. Bb4 Qg5 17. Be7 Rd7 18. Bxf6 gxf6 19. Qb2 c6 20. Rfd1 Rg8
21. g3 h5 22. d5 Rxd5 23. Qxb7+ Kd8 24. Qxc6 Rxd1+ 25. Rxd1+ Ke7 26. Qc7+ Kf8
27. Rd8+ Kg7 28. Rxg8+ Kxg8 29. Qxa7 h4 30. a4 h3 31. a5 Bd5 32. Nxd5 *
Position (FEN): 6k1/Q4p2/5p2/P2N2q1/8/2P3Pp/5P1P/6K1 b - - 0 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 648
Best move: Qc1#