Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Bg4 7. Be3 Qb6
8. Be2 Qxb2 9. O-O Qa3 10. Rb1 b6 11. d5 Bd7 12. c4 Qd6 13. Qd2 e5 14. dxe6
fxe6 15. Qc3 Qe7 16. c5 b5 17. a4 a6 18. Nd4 h5 19. Qd3 Kf7 20. f4 f5 21. Rf3
Bg7 22. Rh3 h4 23. Nf3 Bf6 24. Bd4 Be8 25. Bxf6 Qxf6 26. Ne5+ Kg7 27. Kh1 Ra7
28. Qd6 Nd7 29. Nxc6 Ra8 30. Rg1 bxa4 31. g3 Rc8 32. gxh4+ Kh6 33. h5 Nf8 34.
Ne5 Rd8 35. Qxa6 Rd2 36. Rhg3 Rh7 37. c6 a3 38. Bc4 Qd8 39. c7 Qh4 40. c8=Q *
Position (FEN): 2Q1bn2/7r/Q3p2k/4Np1P/2B2P1q/p5R1/3r3P/6RK b - - 0 40
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 712
Best move: Rxh2#