Chess puzzle (Checkmate)
Moves: 1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Bc5 6. c3 O-O 7. Bg5 h6 8. Bxf6
Qxf6 9. Nbd2 Be6 10. Nb3 Bb6 11. d4 e4 12. Ne5 Nxe5 13. dxe5 Qxe5 14. Nd4 c5
15. Nxe6 Qxe6 16. e3 Rad8 17. Qh5 d4 18. Bh3 Qd5 19. Qxd5 Rxd5 20. cxd4 cxd4
21. Bg2 Re8 22. Rad1 d3 23. Rd2 Rc5 24. a3 f5 25. b4 Rc3 26. Ra1 Rec8 27. Bf1
Rc2 28. Rdd1 Kf7 29. a4 a5 30. Rab1 R8c7 31. bxa5 Ba7 32. Rb5 g6 33. Rd5 Ke6
34. Rd8 Ra2 35. Re8+ Kf7 36. Re5 Rcc2 37. g4 Rxf2 38. gxf5 Bxe3 39. Rxe4 Rg2+
40. Kh1 *
Position (FEN): 8/1p3k2/6pp/P4P2/P3R3/3pb3/r5rP/3R1B1K b - - 2 40
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 455
Best move: Rxh2#