Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5a3 Nf6 7. Bg5 Be7 8.
Bxf6 Bxf6 9. Nc3 O-O 10. Nd5 Nd4 11. c3 Ne6 12. Nc4 b5 13. Nd6 Rb8 14. Be2 Bb7
15. O-O Bxd5 16. Qxd5 Nc7 17. Qd2 Ne6 18. Rad1 Bg5 19. Qc2 Bf4 20. g3 Bh6 21.
Nf5 Bg5 22. Rd5 Bf6 23. Rfd1 Rb7 24. Rd6 g6 25. Ne3 Bg7 26. Rxa6 Rc7 27. Rb6
Rxc3 28. Qxc3 Qxb6 29. Rxd7 Nd4 30. Bd1 Qe6 31. Rc7 Qxa2 32. Rc5 Qb1 33. Qc1
Qxe4 34. Nd5 b4 35. Ne7+ Kh8 36. Rc4 Ne2+ 37. Bxe2 Qxe2 38. Rc8 h5 39. Rxf8+
Bxf8 40. Nd5 Qe4 41. Nf6 Qd4 42. h4 Bc5 *
Position (FEN): 7k/5p2/5Np1/2b1p2p/1p1q3P/6P1/1P3P2/2Q3K1 w - - 1 43
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 596
Best move: Qh6#