Chess puzzle (Checkmate)
Moves: 1. c4 e5 2. d3 Nc6 3. Nf3 Nf6 4. a3 g6 5. b4 d6 6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bd7
9. O-O Qc8 10. Re1 Bh3 11. Bh1 Re8 12. Nc3 h6 13. b5 Ne7 14. c5 Qg4 15. b6 axb6
16. cxd6 cxd6 17. Nd2 Qh5 18. Nde4 Ng4 19. Nxd6 Red8 20. Nxb7 Nf5 21. e3 Bg2
22. Bxg2 Qxh2+ 23. Kf1 Nxg3+ 24. fxg3 Qxg3 25. Ne4 Nxe3+ 26. Rxe3 Qxe3 27. Nxd8
Rxd8 28. Qe2 Qf4+ 29. Kg1 f5 30. Rf1 Qh4 31. Nd2 Qa4 32. Nc4 Qb3 33. Nxe5 Re8
34. d4 Kh7 35. Rf3 Qa2 36. Rc3 Rd8 37. Rc7 Qb1+ 38. Kh2 h5 39. d5 Kh6 40. Qe3+
g5 41. Rc6+ Kh7 42. Qxg5 Qxb2 43. Qxh5+ Kg8 44. Qf7+ Kh7 45. Rh6+ Kxh6 *
Position (FEN): 3r4/5Qb1/1p5k/3PNp2/8/P7/1q4BK/8 w - - 0 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 966
Best move: Qg6#