Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qa5 5. Nf3 e6 6. e3 Bb4 7. Bd2 Nc6 8.
Bd3 Bd7 9. a3 Bxc3 10. Bxc3 Qh5 11. h4 Ng4 12. Qc2 f6 13. b4 g5 14. b5 Ne7 15.
a4 Nf5 16. Bxf5 exf5 17. d5 O-O-O 18. O-O-O gxh4 19. Nxh4 Qg5 20. Nf3 Qg6 21.
Qe2 h5 22. Nh4 Qg5 23. Rd3 Ne5 24. Rdd1 Qg4 25. f3 Qg3 26. Bxe5 fxe5 27. Rh3
Qg5 28. Qf2 f4 29. exf4 Qxf4+ 30. Rd2 Qxa4 31. Rg3 Qa1+ 32. Kc2 Qa2+ 33. Kd1
Qb3+ 34. Kc1 Bxb5 35. Qxa7 Qc4+ 36. Kb2 Qb4+ 37. Kc1 Qc3+ 38. Rc2 Qe1+ 39. Kb2
Qxg3 40. Qa8+ Kd7 41. Qxb7 Qxh4 42. Qxb5+ Kc8 43. Qa6+ Kd7 *
Position (FEN): 3r3r/2pk4/Q7/3Pp2p/7q/5P2/1KR3P1/8 w - - 3 44
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1474
Best move: Qe6#