Chess puzzle (Checkmate)
Moves: 1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Nxd5 exd5 5. d4 d6 6. f4 dxe5 7. fxe5 Bf5 8.
Nf3 Be7 9. Bd3 Be4 10. O-O O-O 11. c4 Bxd3 12. Qxd3 dxc4 13. Qxc4 Nc6 14. d5
Nb4 15. d6 cxd6 16. Qxb4 dxe5 17. Qg4 Qb6+ 18. Kh1 Qa5 19. Bd2 Qb5 20. Bc3 f6
21. Nh4 Kh8 22. Nf5 Rf7 23. Rad1 Bf8 24. a4 Qb3 25. Rd3 Qc2 26. Rh3 g6 27. Qxg6
Rg7 28. Qxf6 *
Position (FEN): r4b1k/pp4rp/5Q2/4pN2/P7/2B4R/1Pq3PP/5R1K b - - 0 28
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 955
Best move: Qxg2#