Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O 8.
Nge2 Nbd7 9. Qc2 Re8 10. O-O Nf8 11. f3 Ng6 12. Kh1 a6 13. Rad1 Qc7 14. h3 Nh5
15. Nxd5 Qa5 16. Nxe7+ Nxe7 17. Bxh7+ Kh8 18. Bxe7 Rxe7 19. Be4 f5 20. Kh2 fxe4
21. fxe4 Qc7+ 22. e5 Be6 23. Qg6 Nf6 24. Nf4 Bf7 25. Qg5 Nd5 26. Rf3 Nxf4 27.
Rxf4 Rae8 28. Rdf1 Kg8 29. Kh1 c5 30. Rg4 Bc4 31. Rc1 cxd4 32. exd4 b5 33. b3
Qc6 34. bxc4 bxc4 35. Rh4 Re6 36. Rf1 Rg6 37. Qf5 *
Position (FEN): 4r1k1/6p1/p1q3r1/4PQ2/2pP3R/7P/P5P1/5R1K b - - 5 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 743
Best move: Qxg2#