Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f3 b5 8. Qd2
Bb7 9. O-O-O Rc8 10. Kb1 e6 11. h4 Qc7 12. g4 d5 13. exd5 Nxd5 14. Nxd5 Bxd5
15. Bd3 Bc5 16. Nb3 Bxf3 17. Rhf1 Bxg4 18. Rde1 O-O 19. Nxc5 Nxc5 20. Bf4 Qc6
21. Rg1 Nxd3 22. Qxd3 Bf5 23. Qg3 Qxc2+ 24. Ka1 g6 25. Be5 f6 26. Bc3 e5 27. h5
Rxc3 28. bxc3 Rc8 29. Rc1 Qd3 30. hxg6 hxg6 31. Qe1 Rc4 32. Rg3 Qe4 33. Qd2 Rc8
34. Re3 Qc4 35. Rh1 b4 36. Qh2 Kf7 37. Qh7+ Ke6 38. Rd1 Bc2 *
Position (FEN): 2r5/7Q/p3kpp1/4p3/1pq5/2P1R3/P1b5/K2R4 w - - 6 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1115
Best move: Qd7#