Chess puzzle (Checkmate)
Moves: 1. Nf3 c6 2. d4 d5 3. c4 Nf6 4. Nc3 a6 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 cxd5 8.
e3 e5 9. Nf3 Bg4 10. dxe5 Bb4 11. a3 Bxc3+ 12. bxc3 O-O 13. Qd4 Bxf3 14. gxf3
Nc6 15. Qd2 Nxe5 16. Be2 Nc4 17. Qd4 Qa5 18. Rg1 g6 19. Bxc4 dxc4 20. Qxc4 Rfc8
21. Qb4 Qe5 22. Rc1 Qxh2 23. Ke2 b5 24. Rh1 Qe5 25. f4 Qf6 26. Rh6 Rc4 27. Qb3
Rac8 28. Rch1 Rxc3 29. Qb4 Rc2+ 30. Kf3 Qc6+ 31. Kg3 Qf6 32. Rxh7 R8c4 33. Rh8+
Qxh8 34. Rxh8+ Kxh8 35. Qf8+ Kh7 36. Qxf7+ Kh6 37. Qf8+ Kh7 38. Qe7+ Kh6 39.
Qg5+ Kg7 40. Qe5+ Kh6 41. Qf6 Rc6 *
Position (FEN): 8/8/p1r2Qpk/1p6/5P2/P3P1K1/2r2P2/8 w - - 11 42
White to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 1632
Best move: Qh8#