Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. Bg5 Be7 7. Be2 h6 8.
Bh4 O-O 9. f3 Re8 10. Qd2 Nc5 11. O-O-O b5 12. Bxb5 Bd7 13. g4 Rb8 14. Bxd7
Qxd7 15. g5 hxg5 16. Bxg5 Na4 17. Nxa4 Qxa4 18. Nf5 Qxa2 19. Nxe7+ Rxe7 20. Qc3
Re6 21. Qxc7 Qxb2+ 22. Kd2 Qb4+ 23. Qc3 Qb5 24. h4 Rxe4 25. Bxf6 Re2+ 26. Kc1 *
Position (FEN): 1r4k1/p4pp1/3p1B2/1q6/7P/2Q2P2/2P1r3/2KR3R b - - 2 26
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1359
Best move: Qb1#