Chess puzzle (Checkmate)
Moves: 1. b3 d5 2. Bb2 c6 3. e3 e6 4. Nf3 Nf6 5. c4 Bd6 6. d4 Nbd7 7. c5 Bc7 8. Nbd2
a5 9. a4 b6 10. cxb6 Bxb6 11. Ba3 c5 12. dxc5 Bxc5 13. Bxc5 Nxc5 14. Bb5+ Bd7
15. Bxd7+ Qxd7 16. O-O O-O 17. Nd4 Rfc8 18. N2f3 Rab8 19. Nb5 Qe7 20. Rb1 e5
21. Qd2 e4 22. Nfd4 Nd3 23. Qxa5 Ng4 24. h3 Nge5 25. Qd2 Qg5 26. Kh1 Rb6 27.
Ne2 Rf6 28. Nf4 Rd8 29. a5 Qh4 30. Nxd3 Nxd3 31. f3 exf3 32. Rxf3 Rxf3 33. Qxd3
Rf2 34. Rg1 g5 35. e4 g4 36. exd5 gxh3 37. gxh3+ Kf8 38. d6 Qf4 39. Qg3 Qe4+
40. Rg2 Rxg2 41. Qxg2 Qb1+ 42. Kh2 Qxb3 43. Qc6 Qa2+ 44. Kg3 Qxa5 45. d7 Ke7 *
Position (FEN): 3r4/3Pkp1p/2Q5/qN6/8/6KP/8/8 w - - 1 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1409
Best move: Qd6#