Chess puzzle (Checkmate)
Moves: 1. d4 d6 2. c4 c6 3. Nc3 h6 4. e4 Nd7 5. Be3 Qc7 6. Qd2 e5 7. d5 c5 8. Bd3 a6
9. Nge2 Ngf6 10. f3 Be7 11. O-O Qb6 12. Rab1 Nf8 13. a3 Ng6 14. b4 Qc7 15. bxc5
dxc5 16. Rfd1 Bd7 17. a4 Rb8 18. Bc2 Bd6 19. Rb2 O-O 20. Rdb1 Nh5 21. Rb6 Nhf4
22. Nxf4 Nxf4 23. a5 Kh7 24. Ne2 Ng6 25. Rf1 f5 26. exf5 Rxf5 27. Bxf5 Bxf5 28.
Ng3 e4 29. Nxf5 Bxh2+ 30. Kh1 exf3 31. Rxf3 Be5 32. d6 Qd7 33. Bxc5 Rf8 34. Qd3
Kh8 35. Qe4 Bf6 36. Rxb7 Qa4 37. d7 Qa1+ 38. Kh2 Be5+ 39. Kh3 Qh1+ 40. Kg4
Qxg2+ 41. Kh5 Nf4+ 42. Rxf4 *
Position (FEN): 5r1k/1R1P2p1/p6p/P1B1bN1K/2P1QR2/8/6q1/8 b - - 0 42
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1554
Best move: Qg5#