Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qc2 Ne4 6. a3 Bxc3+ 7. bxc3 c6 8.
Nd2 Nxd2 9. Bxd2 O-O 10. e3 b6 11. cxd5 Qxd5 12. Bd3 f5 13. O-O Bb7 14. c4 Qd6
15. a4 c5 16. Bc3 Nc6 17. Rfd1 Ne7 18. a5 Ng6 19. axb6 axb6 20. Rxa8 Rxa8 21.
dxc5 Qc6 22. f3 Qxc5 23. Bd4 Qe7 24. Bxb6 Qg5 25. Qe2 Nh4 26. Rf1 Ra3 27. e4
Rxd3 28. Qxd3 *
Position (FEN): 6k1/1b4pp/1B2p3/5pq1/2P1P2n/3Q1P2/6PP/5RK1 b - - 0 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1226
Best move: Qxg2#