Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. h3 Bh5 6. g4 Bg6 7. Nc3 e6 8. Bb5+
Nc6 9. Ne5 Qc7 10. Bf4 Bd6 11. Bxc6+ bxc6 12. Nxg6 hxg6 13. Bxd6 Qxd6 14. Qe2
Qb4 15. O-O-O Rb8 16. Kd2 Qxd4+ 17. Ke1 Qb4 18. Rb1 d4 19. a3 Qxc3+ 20. bxc3
Rxb1+ 21. Kd2 Rxh1 22. Qf3 R8xh3 23. Qxc6+ Ke7 24. Qc5+ Kf6 *
Position (FEN): 6n1/p4pp1/4pkp1/2Q5/3p2P1/P1P4r/2PK1P2/7r w - - 3 25
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1506
Best move: g5#