Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. d4 Nf6 3. Nc3 d5 4. Be3 dxe4 5. h3 h5 6. Bc4 Bf5 7. Nge2 h4 8. Qd2
e6 9. O-O-O c6 10. g4 hxg3 11. Nxg3 Rxh3 12. Rxh3 Bxh3 13. Ngxe4 Nxe4 14. Nxe4
Bf5 15. Ng3 Bg4 16. Rh1 Nd7 17. Bg5 Qb6 18. Qf4 Bf5 19. Ne4 Bxe4 20. Qxe4 Qa5
21. f4 Be7 22. Bxe6 fxe6 23. Qxg6+ Kd8 24. Rh8+ Kc7 25. Rxa8 *
Position (FEN): R7/ppknb3/2p1p1Q1/q5B1/3P1P2/8/PPP5/2K5 b - - 0 25
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 886
Best move: Qe1#