Chess puzzle (Checkmate)
Moves: 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Bxc3+ 6. bxc3 Nf6 7. Bg5 h6 8.
Bh4 g5 9. Bg3 Bxe4 10. Bxe4 Nxe4 11. Qd3 Nxg3 12. hxg3 Nc6 13. Qe3 Qe7 14. Nxg5
O-O-O 15. Nf3 Rde8 16. Rxh6 Qa3 17. Rxh8 Rxh8 18. Nh4 Qb2 19. Rd1 Qxa2 20. Qd2
Ne7 21. d5 Nxd5 22. Qd4 Rd8 23. c4 Nb4 24. Qe4 Qxc2 *
Position (FEN): 2kr4/p1pp1p2/1p2p3/8/1nP1Q2N/6P1/2q2PP1/3RK3 w - - 0 25
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1004
Best move: Qa8#