Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 cxd4 5. Qxd4 d6 6. Bc4 e6 7. Nc3 Nf6 8.
Bg5 Be7 9. O-O-O O-O 10. f4 a6 11. Bb3 b5 12. e5 dxe5 13. Qxd8 Bxd8 14. fxe5 h6
15. exf6 hxg5 16. fxg7 Kxg7 17. Ne4 Be7 18. h4 gxh4 19. g3 Bb7 20. Rhe1 Bxe4
21. Rxe4 hxg3 22. Rg4+ Kf6 23. Rf1+ Ke5 24. Rxg3 Bc5 25. Rd3 Rad8 26. Re1+ Kf6
27. Rf3+ Ke7 28. c3 Rd6 29. a3 Rh8 30. Ref1 f5 31. Re1 Kf6 32. Re2 Rh1+ 33. Kc2
e5 34. c4 bxc4 35. Bxc4 Bd4 36. b4 f4 37. Kb3 Rg1 38. Ka4 Rg3 39. Rf1 Kg5 40.
Rh2 Be3 41. Rfh1 e4 42. Rh5+ Kg4 43. Be2+ f3 *
Position (FEN): 8/8/p2r4/7R/KP2p1k1/P3bpr1/4B3/7R w - - 0 44
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1318
Best move: R1h4#