Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bf4 c6 6. e3 Bd6 7. Nge2 Bf5 8. g3
Bxf4 9. Nxf4 O-O 10. Bd3 Be4 11. f3 Bg6 12. h4 h6 13. Nxg6 fxg6 14. Bxg6 Nbd7
15. g4 Qb6 16. Qc2 Ne8 17. g5 Rxf3 18. O-O-O Nd6 19. Bh7+ Kf8 20. Rhf1 Rf7 21.
Bg6 Kg8 22. Bxf7+ Nxf7 23. gxh6 Nxh6 24. Rf2 Ng4 25. Rf3 Rf8 26. Rxf8+ Nxf8 27.
Qg6 Nxe3 28. Qg1 Nc4 29. Qg2 Ne6 30. Rg1 Qxd4 31. h5 Nf4 32. Qg4 Qd2+ 33. Kb1 *
Position (FEN): 6k1/pp4p1/2p5/3p3P/2n2nQ1/2N5/PP1q4/1K4R1 b - - 4 33
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 913
Best move: Qxb2#