Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. O-O Be7 8. f4
O-O 9. e5 dxe5 10. fxe5 Qxd4+ 11. Kh1 Ng4 12. Bxh7+ Kxh7 13. Qxd4 Nh6 14. Bxh6
Kxh6 15. Rf3 Kh7 16. Rh3+ Kg8 17. Qg4 Nd7 18. Qh5 f6 19. Rf1 Nxe5 20. Ne4 f5
21. Ng5 Bxg5 22. Qxg5 Rf6 23. Qg3 Nf7 24. Rd1 e5 25. Qb3 Be6 26. Qxb7 Rf8 27.
Qf3 Ng5 28. Qh5 Nxh3 29. Qxh3 f4 30. Qa3 e4 31. Qxa6 Bg4 32. Qc4+ Kh8 33. Rf1
e3 34. h3 e2 35. Re1 f3 36. hxg4 Rh6+ 37. Kg1 *
Position (FEN): 5r1k/6p1/7r/8/2Q3P1/5p2/PPP1p1P1/4R1K1 b - - 2 37
Black to move.
Themes: Advanced Pawn Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 864
Best move: f2#