Chess puzzle (Checkmate)
Moves: 1. d4 g6 2. e4 Bg7 3. c4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nf3 Qb6 7. Qc2 Nb4 8.
Qd1 Nf6 9. Nc3 Ng4 10. Qd2 O-O 11. h3 Bh6 12. Qe2 Nd3+ 13. Qxd3 Qxf2+ 14. Kd1
Bxc1 15. Kxc1 Nf6 16. Qd2 Qg3 17. Ne2 Qc7 18. Ned4 Nxe4 19. Qh6 d6 20. Bd3 f5
21. b3 Nf2 22. Ng5 Nxd3+ 23. Kd2 e5 24. Nb5 Qe7 25. Kxd3 f4 26. Rad1 Bf5+ 27.
Ke2 e4 28. Nxd6 f3+ 29. gxf3 exf3+ 30. Kf2 Qe2+ 31. Kg3 Qg2+ 32. Kf4 Bc2+ 33.
Ke5 Qg3+ 34. Kd5 Be4+ 35. Ndxe4 Rfd8+ 36. Kc5 Qc7+ 37. Kb4 Qb6+ 38. Ka3 Qc7 39.
Rxd8+ Rxd8 40. Rd1 Rxd1 41. Nf6+ Kh8 *
Position (FEN): 7k/ppq4p/5NpQ/6N1/2P5/KP3p1P/P7/3r4 w - - 2 42
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1174
Best move: Qf8#