Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Nc6 7. c3 Bd7 8.
Bf4 Ne7 9. Bd3 Bc6 10. Qe2 Rg8 11. Bg3 Rg7 12. Nd2 Bxg2 13. Rg1 Bd5 14. c4 Bc6
15. O-O-O Qxd4 16. Nb3 Qg4 17. Qc2 O-O-O 18. Be2 Rxd1+ 19. Rxd1 Qe4 20. Qd2 Nd5
21. cxd5 Bxd5 22. Bd3 Qb4 23. Qc2 Bd6 24. Bxd6 Qxd6 25. h3 Rg2 26. Kb1 a6 27.
Bxh7 f5 28. Bxf5 exf5 29. Qxf5+ Be6 30. Qf3 Rxf2 31. Qh5 Bf5+ 32. Ka1 Qf6 33.
Nd4 c5 34. Nxf5 *
Position (FEN): 2k5/1p3p2/p4q2/2p2N1Q/8/7P/PP3r2/K2R4 b - - 0 34
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 780
Best move: Qxb2#