Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. Bg2 Ngf6 8.
O-O Bb4 9. exd5 cxd5 10. Ne2 O-O 11. c3 Bd6 12. d4 b5 13. a3 Qb6 14. Nf4 a5 15.
Bd2 Ne4 16. Qe2 Ndf6 17. Rfe1 Rfc8 18. g4 Rab8 19. g5 Nxg5 20. Nxd5 Nxh3+ 21.
Bxh3 Nxd5 22. Bxe6 Re8 23. Bxd5 Rxe2 24. Rxe2 h5 25. Rae1 Qc7 26. Bg5 Qd7 27.
Bg2 Qg4 28. Be7 Bxe7 29. Rxe7 b4 30. axb4 axb4 31. Kf1 bxc3 32. bxc3 h4 33. Bd5
Rf8 34. R1e4 Qh3+ 35. Kg1 g5 36. Re3 Qg4+ 37. Kf1 h3 38. Rg3 Qh4 39. Re4 Qh5
40. Reg4 Kh8 41. Rxg5 *
Position (FEN): 5r1k/5p2/8/3B2Rq/3P4/2P3Rp/5P2/5K2 b - - 0 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 583
Best move: Qd1#