Chess puzzle (Checkmate)
Moves: 1. d4 e5 2. dxe5 f6 3. exf6 Nxf6 4. Nc3 Bb4 5. Bd2 O-O 6. Nf3 Qe7 7. e3 d5 8.
Be2 c6 9. a3 Bd6 10. Bd3 Bg4 11. h3 Bh5 12. Ne2 Nbd7 13. Bc3 Ne4 14. Bxe4 Qxe4
15. Qd4 Qe7 16. O-O-O a5 17. Nf4 Bxf4 18. exf4 Nf6 19. g4 Be8 20. Rhe1 Ne4 21.
f5 Qc7 22. Nd2 Nxc3 23. Qxc3 b5 24. Qe5 Qb6 25. f4 a4 26. c3 Bf7 27. Nf3 Rfe8
28. Qd6 Red8 29. Qe7 Qf2 30. Qe3 Qg2 31. Ng5 Re8 32. Ne6 Bxe6 33. fxe6 c5 34.
f5 b4 35. Qxc5 bxc3 36. Qxd5 *
Position (FEN): r3r1k1/6pp/4P3/3Q1P2/p5P1/P1p4P/1P4q1/2KRR3 b - - 0 36
Black to move.
Themes: Queenside Attack Endgame Mate in 1 
Puzzle rating: 1142
Best move: Qxb2#