Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 h6 4. c3 Nc6 5. O-O Nf6 6. d3 e6 7. Nbd2 d5 8. exd5
exd5 9. Bb3 Be7 10. Re1 O-O 11. Nf1 Bg4 12. Bf4 Bd6 13. Bg3 Nh5 14. Bxd6 Qxd6
15. Re5 Nf6 16. Re1 Rfe8 17. Ne3 d4 18. Nxg4 Nxg4 19. h3 Rxe1+ 20. Qxe1 Nge5
21. Qe4 Re8 22. Nxe5 Rxe5 23. Qf3 Re7 24. Kf1 Ne5 25. Qg3 b5 26. cxd4 Qxd4 27.
Re1 c4 28. dxc4 bxc4 29. Bd1 Qxb2 30. f4 Nc6 31. Rxe7 Nxe7 32. Qe3 Qb7 33. Qc3
Qb1 34. Ke1 Qe4+ 35. Be2 Nd5 36. Qxc4 Qxg2 37. Bd3 Qg3+ 38. Kd2 Qf2+ 39. Kc1
Qf3 *
Position (FEN): 6k1/p4pp1/7p/3n4/2Q2P2/3B1q1P/P7/2K5 w - - 6 40
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 746
Best move: Qc8#