Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 c5 7. Qd1 Nf6 8.
Bd3 Be7 9. O-O Bg4 10. Be2 h5 11. h3 Bd7 12. Bg5 a6 13. Bxf6 Bxf6 14. Bxh5 Bxc3
15. bxc3 Bxh3 16. gxh3 Qg5+ 17. Bg4 Rxh3 18. f3 Rg3+ 19. Kf2 Qh4 20. Ke2 Rg2+
21. Ke3 Qg5+ 22. f4 Qxg4 23. Rf3 O-O-O 24. Qd5 f5 25. exf5 Re8+ 26. Kd3 Rg3 27.
Rf1 Qxf4 28. c4 Re5 29. Qg8+ Kc7 30. Qxg7+ Kc6 31. Qxg3 *
Position (FEN): 8/1p6/p1kp4/2p1rP2/2P2q2/3K1RQ1/P1P5/5R2 b - - 0 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1284
Best move: Qd4#