Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 9. Nh3 Bc5 10. d3 O-O 11. Be3 Bd6 12. Nc3 Nb7 13. Qd2 Kh7 14. O-O-O Nd5
15. d4 Nxe3 16. fxe3 exd4 17. exd4 Qc7 18. Nf2 Bf5 19. Kb1 Bf4 20. Qe1 Rfe8 21.
Qf1 Rab8 22. g4 Be6 23. h4 Nd8 24. g5 Qa5 25. Ka1 Rxb2 26. Kxb2 Qb4+ 27. Ka1
Qxc3+ 28. Kb1 Re7 29. Ba6 Qa3 30. Bc4 Rb7+ 31. Bb3 a5 32. Qd3+ g6 33. Ka1 a4
34. Bxe6 *
Position (FEN): 3n4/1r3p1k/2p1B1pp/6P1/p2P1b1P/q2Q4/P1P2N2/K2R3R b - - 0 34
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1257
Best move: Qb2#