Chess puzzle (Checkmate)
Moves: 1. Nf3 c6 2. c4 d5 3. e3 Nf6 4. Nc3 e6 5. d4 Be7 6. Bd3 O-O 7. Ne5 Nbd7 8. Nxd7
Bxd7 9. O-O dxc4 10. Bxc4 b5 11. Bd3 a6 12. a3 c5 13. dxc5 Bxc5 14. b4 Bb6 15.
Bb2 Bc6 16. Be2 Qe7 17. Bf3 Rad8 18. Qe2 Bxf3 19. Qxf3 Rd2 20. Bc1 Rc2 21. Ne4
Nd5 22. Rb1 Rfc8 23. Bb2 f5 24. Ng3 Nc3 25. Bxc3 R2xc3 26. Qf4 g6 27. Qe5 Kf7
28. Rbd1 R3c6 29. h4 Bc7 30. Qd4 Rd8 31. Qb2 Rcd6 32. Rc1 Bb8 33. h5 Rd2 34.
Qc3 Qh4 35. hxg6+ hxg6 36. e4 Rh8 37. Rfd1 Qh2+ 38. Kf1 Qh1+ 39. Nxh1 *
Position (FEN): 1b5r/5k2/p3p1p1/1p3p2/1P2P3/P1Q5/3r1PP1/2RR1K1N b - - 0 39
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 812
Best move: Rxh1#