Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 dxc4 7. Bxc4 e6 8.
Nf3 Bg7 9. O-O O-O 10. d5 exd5 11. Nxd5 Nxd5 12. Bxd5 Nc6 13. Bg5 Qa5 14. Rfe1
Bg4 15. Be7 Nxe7 16. Rxe7 Rad8 17. Rd1 b6 18. h3 Bxf3 19. Qxf3 Kh8 20. Rxf7
Rxf7 21. Qxf7 Rf8 22. Qc7 Bxb2 23. Bf3 Qe5 24. Qb7 Bd4 25. Qd7 Bc5 26. Qd5 Qxd5
27. Rxd5 Re8 28. Kf1 Re7 29. g3 Rf7 30. Kg2 Kg7 31. a4 a5 32. Rd3 Re7 33. h4
Re1 34. Rd7+ Kh6 35. Bd5 Re2 36. Bg8 Rxf2+ 37. Kh3 g5 38. Kg4 gxh4 39. Bxh7
hxg3 40. Be4 g2 *
Position (FEN): 8/3R4/1p5k/p1b5/P3B1K1/8/5rp1/8 w - - 0 41
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 803
Best move: Rh7#