Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Nxc6 bxc6 7. Bg5 Be7 8.
Bd3 h6 9. Bxf6 Bxf6 10. O-O Bd4 11. Bc4 Bxc3 12. bxc3 O-O 13. Qf3 Be6 14. Bxe6
fxe6 15. Qd3 Rb8 16. Rab1 Qf6 17. f3 d5 18. exd5 cxd5 19. c4 Rbd8 20. cxd5 Rxd5
21. Qb3 Qg6 22. Rfe1 Kh7 23. Rbd1 Rfd8 24. Rxd5 Rxd5 25. Qc4 Rd2 26. Qxc7 *
Position (FEN): 8/p1Q3pk/4p1qp/8/8/5P2/P1Pr2PP/4R1K1 b - - 0 26
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1006
Best move: Qxg2#