Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. f3 Bxc3+ 8.
bxc3 O-O 9. Bc4 c6 10. Ne2 Nbd7 11. e5 Nd5 12. Bd2 b5 13. Bd3 a6 14. Qc2 h6 15.
O-O c5 16. Rac1 c4 17. Be4 N7b6 18. Nf4 Bb7 19. Bxd5 Nxd5 20. Nh5 Qe7 21. f4
Qh4 22. Ng3 Ne7 23. Be3 Qg4 24. Qf2 h5 25. h3 Qg6 26. Ne2 h4 27. f5 exf5 28.
Nf4 Qg3 29. Qd2 g5 30. Nh5 Qxg2+ 31. Qxg2 Bxg2 32. Kxg2 f4 33. Nf6+ Kg7 34.
Bxf4 gxf4 35. Rxf4 Ng6 36. Rg4 Kh6 37. Rf1 Rac8 38. Rf5 Kg7 39. Rfg5 b4 40.
Rxh4 bxc3 *
Position (FEN): 2r2r2/5pk1/p4Nn1/4P1R1/2pP3R/2p4P/P5K1/8 w - - 0 41
White to move.
Themes:  Endgame Hook Mate, Mate in 1 
Puzzle rating: 1042
Best move: Rh7#