Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nc6 7. Nxc6 bxc6 8.
g4 e5 9. Be3 Be7 10. h4 O-O 11. h5 d5 12. exd5 cxd5 13. g5 d4 14. gxf6 Bxf6 15.
Ne4 dxe3 16. Qxd8 Bxd8 17. O-O-O Be6 18. Bd3 f6 19. a3 f5 20. Nc5 Bd5 21. Be2
Bf7 22. Nd7 Re8 23. b3 Be7 24. a4 a5 25. Kb2 f4 26. c3 Ra7 27. Nxe5 Bxb3 28.
Kxb3 Bf6 29. Nc4 Rb7+ 30. Kc2 Rc8 31. Rb1 Rbc7 32. h6 Rxc4 33. Bxc4+ Rxc4 34.
Rb8+ Kf7 35. Rb3 Rxa4 36. hxg7 Kxg7 37. Rb7+ Kg6 38. Rbxh7 e2 39. R7h6+ Kf5 40.
Kb3 Bxc3 41. Kxa4 e1=Q *
Position (FEN): 8/8/7R/p4k2/K4p2/2b2P2/8/4q2R w - - 0 42
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1396
Best move: R1h5#