Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 b5 7. O-O Bb7 8. Qe2
b4 9. Nb1 h5 10. h3 Nf6 11. e5 Nd5 12. Be4 Be7 13. f4 g6 14. Kh1 h4 15. Nd2 g5
16. Nc4 Nxf4 17. Bxf4 gxf4 18. Bxb7 Qxb7 19. Rxf4 Rg8 20. Raf1 Rg7 21. Nd6+
Bxd6 22. exd6 Nc6 23. Nf5 Rh7 24. Nxh4 O-O-O 25. Nf3 f5 26. c3 Rg8 27. cxb4 Kb8
28. a3 Rh5 29. Rf2 e5 30. Rc4 Nd4 31. Nxd4 Rxh3+ 32. Kg1 exd4 33. Rxd4 Rhg3 34.
Rd3 Qc6 35. Rxg3 Rxg3 36. Rxf5 Qc1+ 37. Kh2 Rg8 38. Qf3 Rh8+ 39. Kg3 Qe1+ 40.
Qf2 Rg8+ 41. Kh4 *
Position (FEN): 1k4r1/3p4/p2P4/5R2/1P5K/P7/1P3QP1/4q3 b - - 10 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1434
Best move: Qh1#