Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 O-O 7. a3 a5 8. b3
Re8 9. Bb2 Ngxe5 10. Be2 Nxf3+ 11. Bxf3 Ne5 12. Be2 Ra6 13. Nd5 Rg6 14. b4 axb4
15. axb4 Bf8 16. g3 c6 17. Nf4 Bxb4+ 18. Kf1 Rh6 19. Qd4 Rd6 20. Qe4 Nd3 21.
Qxd3 Rxd3 22. Bxd3 d5 23. cxd5 Bg4 24. Kg2 g5 25. h3 gxf4 26. Bxh7+ Kf8 27.
hxg4 Qxd5+ 28. e4 Qd2 29. Bf6 fxg3 30. Kxg3 Qd6+ 31. e5 Rxe5 32. Bxe5 Qxe5+ 33.
Kg2 Qd5+ 34. f3 Qd2+ 35. Kh3 Bd6 36. Be4 Qf4 37. Kg2 Qg3+ 38. Kf1 Bc5 39. Ra2
Ke7 40. Re2 Kf6 41. Rh5 *
Position (FEN): 8/1p3p2/2p2k2/2b4R/4B1P1/5Pq1/4R3/5K2 b - - 14 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1100
Best move: Qg1#