Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O
Na6 9. Nbc3 c5 10. d5 e6 11. Be3 Nc4 12. Bc1 exd5 13. exd5 Nd6 14. Nf4 Bf5 15.
Qa4 Nb4 16. a3 Nc2 17. Ra2 Nd4 18. b4 Rc8 19. bxc5 Rxc5 20. Nce2 Nxe2+ 21. Rxe2
Rc4 22. Qb3 Qb6 23. Qxb6 axb6 24. Be3 g5 25. Nh5 Bd3 26. Rd2 Bxf1 27. Bxf1 Rcc8
28. Nxg7 Kxg7 29. Bxg5 f6 30. Bf4 Nc4 31. Rc2 Ne5 32. Rb2 Rfd8 33. Bg2 Nd3 34.
Rxb6 Nxf4 35. gxf4 Rd7 36. Bf1 Rxd5 37. Rxb7+ Kh6 38. Kg2 Rg8+ 39. Kf3 Rd1 40.
Bb5 Rc1 41. a4 Rc3+ 42. Ke4 Rc2 43. f3 Rxh2 44. Bd3 Rd2 45. Ke3 Rd1 *
Position (FEN): 6r1/1R5p/5p1k/8/P4P2/3BKP2/8/3r4 w - - 4 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 717
Best move: Rxh7#