Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 bxc6 7. dxe5 Nf5
8. Nc3 d5 9. exd6 cxd6 10. Re1+ Be7 11. Bg5 O-O 12. Bxe7 Nxe7 13. Ng5 h6 14.
Nge4 d5 15. Nc5 Ng6 16. Qf3 Qd6 17. b4 a5 18. a3 axb4 19. axb4 Rxa1 20. Rxa1
Ne5 21. Qg3 Bf5 22. Re1 Re8 23. f4 Nf3+ 24. gxf3 Rxe1+ 25. Qxe1 Qxf4 26. Qe8+
Kh7 27. Qxc6 Qd4+ 28. Kf1 Bh3+ 29. Ke2 Qxc3 30. b5 d4 31. Qe4+ f5 32. Qe5 Qxc2+
33. Ke1 Qc1+ 34. Kf2 Qf1+ 35. Kg3 Qg2+ 36. Kh4 g5+ 37. Kh5 Bg4+ 38. fxg4 *
Position (FEN): 8/7k/7p/1PN1QppK/3p2P1/8/6qP/8 b - - 0 38
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1413
Best move: Qxg4#