Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 Bg7 8. e4
O-O 9. Bd3 Na6 10. O-O Nc7 11. a4 b6 12. Bf4 a6 13. Qd2 Re8 14. e5 dxe5 15.
Nxe5 Ncxd5 16. Bh2 Bb7 17. Bc4 Ne4 18. Nxe4 Bxe5 19. Bxe5 Rxe5 20. Rfe1 Re6 21.
Rad1 f5 22. Nxc5 Rxe1+ 23. Qxe1 bxc5 24. Qe6+ Kg7 25. Bxd5 Bxd5 26. Rxd5 Qe8
27. Rd7+ Kh6 28. Re7 Qxa4 29. Qe3+ f4 30. Qe5 Rg8 31. h4 Qd1+ 32. Kh2 Qg4 33.
g3 fxg3+ 34. fxg3 Qh5 35. Qf4+ g5 36. Re6+ Rg6 *
Position (FEN): 8/7p/p3R1rk/2p3pq/5Q1P/6P1/1P5K/8 w - - 2 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1662
Best move: Qf8#