Chess puzzle (Checkmate)
Moves: 1. Nf3 Nc6 2. g3 d5 3. d4 Bg4 4. Bg2 e6 5. c4 Bxf3 6. Bxf3 Bb4+ 7. Bd2 Qe7 8.
Bxb4 Qxb4+ 9. Nc3 Qxc4 10. e3 O-O-O 11. Be2 Qb4 12. O-O Qxb2 13. Na4 Qa3 14.
Rb1 Qd6 15. Qb3 Na5 16. Qb5 b6 17. Qa6+ Kb8 18. Qxa5 Ka8 19. Qd2 Nf6 20. Bf3
Ne4 21. Bxe4 dxe4 22. Rb5 f5 23. Rfb1 h5 24. Qc2 h4 25. Re5 hxg3 26. fxg3 Rh6
27. Nc3 g5 28. Nb5 Qd7 29. Nxc7+ Kb7 30. Rc5 Rc8 31. Na6 Rc6 32. Rxc6 Qxc6 33.
Nc5+ Ka8 34. Qb3 bxc5 *
Position (FEN): k7/p7/2q1p2r/2p2pp1/3Pp3/1Q2P1P1/P6P/1R4K1 w - - 0 35
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 558
Best move: Qb8#