Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. Re1 Bd7 6. c3 a6 7. Ba4 b5 8. Bb3
Be7 9. d4 exd4 10. cxd4 O-O 11. Bg5 h6 12. Bh4 Nh7 13. Bxe7 Nxe7 14. Nbd2 Kh8
15. Nf1 f5 16. Ng3 f4 17. Ne2 Bg4 18. Qd2 Bxf3 19. gxf3 Ng6 20. a4 Ng5 21. Qd3
Nh4 22. Kh1 Ngxf3 23. axb5 Qg5 24. Rg1 Qh5 25. Rxa6 Rxa6 26. bxa6 Nxg1 27. Nxg1
f3 28. a7 Qg6 29. Qf1 Qg2+ 30. Qxg2 *
Position (FEN): 5r1k/P1p3p1/3p3p/8/3PP2n/1B3p2/1P3PQP/6NK b - - 0 30
Black to move.
Themes: Advanced Pawn Endgame Mate in 1 
Puzzle rating: 1046
Best move: fxg2#