Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. cxd5 exd5 6. Nf3 Ne7 7. Bd3 Bxd3 8.
Qxd3 g6 9. O-O Bg7 10. e4 dxe4 11. Nxe4 O-O 12. Ng3 Nd5 13. Bg5 Qc7 14. Rab1
Nd7 15. Rfc1 Qd6 16. Ne4 Qb8 17. Nc5 Nxc5 18. dxc5 Re8 19. a3 Qc7 20. Bh4 Re6
21. Bg3 Qd7 22. Nd4 Bxd4 23. Qxd4 Rae8 24. f4 Re4 25. Qd2 Qf5 26. Rf1 Qg4 27.
Rbe1 h5 28. Rxe4 Rxe4 29. Re1 Rxe1+ 30. Qxe1 Nxf4 31. Qe8+ Kg7 32. Qe5+ Kg8 33.
Bxf4 Qd1+ 34. Kf2 Qc2+ 35. Qe2 Qxc5+ 36. Be3 Qf5+ 37. Kg1 a6 38. Bd4 Kh7 39.
Qe5 Qb1+ 40. Kf2 Qc2+ 41. Kg3 Qd3+ 42. Kh4 g5+ 43. Kxg5 Qg6+ 44. Kh4 *
Position (FEN): 8/1p3p1k/p1p3q1/4Q2p/3B3K/P7/1P4PP/8 b - - 2 44
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 997
Best move: Qg4#