Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bg5 f6 7. Bh4 Bg4 8. h3
Bh5 9. Nbd2 Nd4 10. c3 Nxf3+ 11. Nxf3 Qd6 12. Qb3 Bxf3 13. gxf3 Nb6 14. Bf7+
Kd7 15. O-O-O Rd8 16. Be6+ Qxe6 17. Qxe6+ Kxe6 18. d4 Be7 19. Rhe1 Rhe8 20. f4
Nc4 21. b3 Na5 22. fxe5 fxe5 23. Rxe5+ Kf7 24. Rxa5 Bxh4 25. Rxa7 Bxf2 26. Rxb7
Rd7 27. Rf1 Re1+ 28. Rxe1 Bxe1 29. Kc2 h5 30. a4 g5 31. a5 g4 32. hxg4 hxg4 33.
a6 g3 34. a7 g2 35. a8=Q g1=Q 36. b4 Qf2+ 37. Kb3 Qe3 38. Qa1 Qe6+ 39. c4 Qe3+
40. Ka4 Qe8 41. Rb5 Qa8+ 42. Ra5 Qc6+ 43. Rb5 Qxc4 44. Qxe1 *
Position (FEN): 8/2pr1k2/8/1R6/KPqP4/8/8/4Q3 b - - 0 44
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1108
Best move: Qa2#