Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 h6 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Ne5 6. Bb3 Bb4+ 7. c3 Bc5 8.
Nf3 Ng6 9. Bxf7+ Kxf7 10. Qd5+ Ke8 11. Qxc5 d6 12. Qd4 Qe7 13. O-O Bg4 14. Nbd2
Nf4 15. Qe3 g5 16. b3 Nf6 17. Bb2 Rf8 18. c4 Kd7 19. e5 N6h5 20. Rfe1 Bxf3 21.
Nxf3 g4 22. Nd4 Rae8 23. Rad1 Kc8 24. Nc2 Qg5 25. Qxa7 Nh3+ 26. gxh3 gxh3+ 27.
Kf1 Qg2+ 28. Ke2 b6 29. Bd4 Qe4+ 30. Be3 Qxc2+ 31. Rd2 Qe4 32. exd6 Nf4+ 33.
Kd1 *
Position (FEN): 2k1rr2/Q1p5/1p1P3p/8/2P1qn2/1P2B2p/P2R1P1P/3KR3 b - - 2 33
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 991
Best move: Qb1#