Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. Bb5+ c6 6. Be2 Qa5 7. Nf3 Nxe4 8.
O-O Nxc3 9. bxc3 Bg4 10. Bd2 Bxf3 11. Bxf3 d5 12. c4 Qd8 13. cxd5 cxd5 14. c3
Nc6 15. Re1 O-O 16. Bg5 h6 17. Bh4 Rc8 18. Qb3 g5 19. Bg3 e6 20. Qxb7 Rb8 21.
Bxb8 Nxb8 22. Qxa7 Nd7 23. a4 Nf6 24. a5 g4 25. Be2 Ne4 26. Rec1 Qf6 27. f3
gxf3 28. Bxf3 Nd2 29. Ra2 Nxf3+ 30. gxf3 Qxf3 31. Rf2 Qe3 32. Rc2 Kh7 33. Qc5
Rg8 34. Kf1 Qh3+ 35. Ke1 Qe3+ 36. Rfe2 Qg1+ 37. Kd2 h5 38. Qb5 Bh6+ 39. Kd3
Rg3+ 40. hxg3 Qxg3+ 41. Re3 *
Position (FEN): 8/5p1k/4p2b/PQ1p3p/3P4/2PKR1q1/2R5/8 b - - 1 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 975
Best move: Qxe3#