Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 O-O 9. Be3 Qa5 10. O-O Nc6 11. Bd5 Bd7 12. Qd2 Rfd8 13. dxc5 e6 14. Bb3 Ne5
15. Bd4 Bc6 16. Qf4 Nd3 17. Qe3 Ne5 18. f4 Ng4 19. Qf3 Nf6 20. Ng3 Rd7 21. Qe2
Rad8 22. Rad1 Bb5 23. Bc4 Bxc4 24. Qxc4 Qc7 25. Be5 Qc8 26. Rd4 Rxd4 27. cxd4
Ng4 28. Re1 Nxe5 29. fxe5 Qc6 30. a4 Qc7 31. Re3 Qa5 32. h3 Qd2 33. Rd3 Qe1+
34. Kh2 Bh6 35. Rf3 Bg5 36. Qe2 Qb4 37. Qb5 Qxd4 38. Qxb7 Qxa4 39. Qxf7+ Kh8
40. Qxe6 Qa1 41. Rf1 Qc3 42. c6 Bh4 43. Rf3 Qc5 44. Rf4 Bg5 45. Rf7 Rb8 46. Qd6
Qb6 47. Rf8+ Rxf8 *
Position (FEN): 5r1k/p6p/1qPQ2p1/4P1b1/4P3/6NP/6PK/8 w - - 0 48
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 443
Best move: Qxf8#