Chess puzzle (Checkmate)
Moves: 1. b4 Nf6 2. c4 g6 3. d4 Bg7 4. Bb2 O-O 5. e3 d6 6. Nf3 Nbd7 7. Bd3 Ne8 8. Nbd2
e5 9. dxe5 dxe5 10. Qc2 f5 11. e4 f4 12. c5 g5 13. Bc4+ Kh8 14. h4 g4 15. Ng5
Qe7 16. Qb3 Bf6 17. O-O-O Bxg5 18. hxg5 Qxg5 19. f3 g3 20. Bf7 Nef6 21. Be6 a5
22. Nc4 Rd8 23. Bxd7 Nxd7 24. Rxd7 Rxd7 25. Bxe5+ Kg8 26. Nd6+ Kf8 27. Nf5 axb4
28. Qxb4 c6 29. Qb3 Rf7 30. Bd6+ Ke8 31. Nd4 b5 32. Nxc6 Bd7 33. Ne5 Rf6 34.
Rxh7 Rxd6 35. cxd6 Rc8+ 36. Kd2 Qxe5 37. Qf7+ Kd8 *
Position (FEN): 2rk4/3b1Q1R/3P4/1p2q3/4Pp2/5Pp1/P2K2P1/8 w - - 2 38
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1773
Best move: Qxd7#