Chess puzzle (Checkmate)
Moves: 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 c6 6. Nbd2 O-O 7. Re1 b6 8. e4
e6 9. e5 Nfd7 10. d4 Bb7 11. c3 c5 12. h4 Nc6 13. Nf1 Rc8 14. N1h2 cxd4 15.
cxd4 Nb4 16. Bg5 Qe8 17. Rc1 Rxc1 18. Qxc1 Nd3 19. Qe3 Nxe1 20. Nxe1 f5 21. Qe2
h6 22. Bd2 Qc8 23. Nd3 Ba6 24. Qe3 Bxd3 25. Qxd3 Qc7 26. Nf3 Kf7 27. h5 g5 28.
Bxg5 hxg5 29. Nxg5+ Ke7 30. Qa3+ Ke8 31. Nxe6 Qc1+ 32. Kh2 Rf7 33. Qxa7 Qh6 34.
Nc7+ Ke7 35. Nxd5+ Ke6 36. Nc7+ Ke7 37. Qa3+ Kd8 38. Nd5 Qxh5+ 39. Bh3 Nxe5 40.
dxe5 Bxe5 41. Qa8+ Kd7 42. Qb7+ Ke8 *
Position (FEN): 4k3/1Q3r2/1p6/3Nbp1q/8/6PB/PP3P1K/8 w - - 4 43
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1429
Best move: Qc8#