Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 c6 7. Bg5 h6 8. Bh4
Be6 9. cxd5 cxd5 10. Bd3 O-O 11. O-O Nc6 12. Rc1 Bg4 13. Nxd5 Bxh2+ 14. Kxh2
Qxd5 15. Bxf6 gxf6 16. Be2 Qh5+ 17. Kg1 Rad8 18. Rc5 Qg6 19. Bd3 Bxf3 20. Qxf3
Nxd4 21. Qe3 Nf3+ 22. Qxf3 Rxd3 23. Qxb7 Kh7 24. Qxa7 Rg8 25. Qb7 Qg4 26. b3
Rf3 27. Rc4 *
Position (FEN): 6r1/1Q3p1k/5p1p/8/2R3q1/1P3r2/P4PP1/5RK1 b - - 2 27
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1195
Best move: Qxg2#