Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8.
Nbxd2 Bd7 9. O-O Nf6 10. a4 a6 11. Bd3 O-O 12. h3 h6 13. Ra3 Nh5 14. d5 Nb4 15.
Nd4 Nxd3 16. Rxd3 Nf4 17. Rg3 Qe8 18. Qf3 Ng6 19. Qb3 Bxa4 20. Qxb7 Rb8 21.
Qxc7 Rxb2 22. Nc4 Qxe4 23. Nxb2 Qxd4 24. Nxa4 Qxa4 25. Qxd6 Nf4 26. Kh2 Qe4 27.
Rg4 g5 28. g3 *
Position (FEN): 5rk1/5p2/p2Q3p/3P2p1/4qnR1/6PP/5P1K/5R2 b - - 0 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1089
Best move: Qg2#