Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nc3 g6 6. Bf4 Bg7 7. a4 a6 8. Be2
Ne7 9. Nf3 O-O 10. O-O Bg4 11. Ne4 Nf5 12. h3 Bxf3 13. Bxf3 b6 14. Bg4 Be5 15.
Bxf5 gxf5 16. Bxe5 dxe5 17. Ng3 Qf6 18. Qf3 f4 19. Ne4 Qg6 20. c4 Nd7 21. Kh1
f5 22. Nc3 Qh6 23. Qd1 e4 24. d6 Kh8 25. Nd5 Rg8 26. Rg1 f3 27. Kh2 Rg5 28. Qd2
Rag8 29. Qc3+ R8g7 30. gxf3 Qxh3+ 31. Kxh3 *
Position (FEN): 7k/3n2rp/pp1P4/2pN1pr1/P1P1p3/2Q2P1K/1P3P2/R5R1 b - - 0 31
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1252
Best move: Rh5#