Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. g3 Bd7 8. Bg2
Bc6 9. Bg5 Be7 10. Bxe7 Qxe7 11. O-O Nd7 12. Nc3 Nxc3 13. bxc3 O-O 14. Re1 dxe5
15. Nxe5 Bxg2 16. Kxg2 Nxe5 17. Rxe5 Rac8 18. Qf3 Qa3 19. Qxb7 Qxc3 20. Rd1 Rc7
21. Qe4 h6 22. d5 exd5 23. Qxd5 Qc2 24. Rd2 Qa4 25. Re4 Qa3 26. Rg4 Re7 27. Qd4
g6 28. Qd5 Re6 29. Rd3 Qe7 30. Qh5 Kh7 31. Qd5 Re5 32. Qb3 Rc8 33. Rf3 Rc7 34.
Rgf4 f5 35. Rd4 Rb7 36. Qd1 Re6 37. Rfd3 Qf6 38. Rd7+ Rxd7 39. Rxd7+ Re7 40.
Rd8 Qe5 41. Qb3 Qe4+ 42. Kf1 *
Position (FEN): 3R4/p3r2k/6pp/5p2/4q3/1Q4P1/P4P1P/5K2 b - - 6 42
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1469
Best move: Qh1#