Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 c6 6. Be2 Bg4 7. c5 Be7 8. O-O
Ne4 9. Ne5 Bxe2 10. Qxe2 Nd7 11. Bf4 O-O 12. Re1 b6 13. Nxc6 Qe8 14. Nxe7+ Qxe7
15. f3 bxc5 16. fxe4 cxd4 17. exd5 Qc5 18. Nd2 Qxd5 19. Qe4 Qc5 20. Rac1 Qb6
21. Qc6 Qd8 22. Bc7 Qg5 23. Nf3 Qg4 24. Ne5 Nxe5 25. Bxe5 Rac8 26. Qf3 Rxc1 27.
Rxc1 Qg5 28. Qf4 Qe7 29. Qxd4 Rd8 30. Qc3 Re8 31. Bxg7 Qg5 32. Bf6 Qf4 33. Rf1
Qd6 34. Bh8 Qb6+ 35. Kh1 Qh6 36. Qg3+ Kf8 37. Qf4 Qg6 38. h3 Re2 39. Bc3 *
Position (FEN): 5k2/p4p1p/6q1/8/5Q2/2B4P/PP2r1P1/5R1K b - - 2 39
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 704
Best move: Qxg2#