Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Nf6 6. Bg5 h6 7. Bh4 Be7 8. Ne2
Ne4 9. Bg3 Nxg3 10. hxg3 Be6 11. Nd2 Qd6 12. f4 Bg4 13. Nf3 h5 14. Qc2 O-O-O
15. O-O-O Kb8 16. Rde1 Bf6 17. Ne5 Bxe5 18. fxe5 Qd7 19. Nf4 g5 20. e6 fxe6 21.
Ng6 Rhg8 22. Be2 Bf5 23. Bd3 Bg4 24. Rhf1 Na5 25. Ne5 Qd6 26. Nf7 Qxg3 27. Nxd8
Rxd8 28. b4 Nc4 29. Bxc4 dxc4 30. Kd2 Qxg2+ 31. Kc1 Qd5 32. Re5 Qd7 33. Qg6 Qa4
34. Qxg5 Rc8 35. Ra5 Qc6 36. Qc5 Qg2 *
Position (FEN): 1kr5/ppp5/4p3/R1Q4p/1PpP2b1/2P5/P5q1/2K2R2 w - - 5 37
White to move.
Themes: Queenside Attack Endgame Mate in 1 
Puzzle rating: 952
Best move: Qxa7#