Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Bf5 6. Nxf6+ gxf6 7. Nf3 Nd7
8. Bf4 Nb6 9. O-O-O Nd5 10. Bg3 Qa5 11. a3 O-O-O 12. Qc4 e6 13. Bd3 Bg4 14. Be2
h5 15. h3 Bh6+ 16. Kb1 Bf5 17. Bd3 Bxd3 18. Rxd3 Nf4 19. Bxf4 Bxf4 20. d5 Bc7
21. dxc6 Rxd3 22. cxd3 b5 23. Qh4 Rd8 24. Qxh5 Qb6 25. Rc1 Qxf2 26. Qxf7 Qxg2
27. Qxe6+ Kb8 28. Ne1 Qd2 29. Qxf6 a5 30. Qf5 Ka7 31. Qxb5 Rb8 32. Qc5+ Bb6 33.
Qe7+ Ka8 34. c7 Bxc7 35. Qe4+ Rb7 36. Rxc7 *
Position (FEN): k7/1rR5/8/p7/4Q3/P2P3P/1P1q4/1K2N3 b - - 0 36
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1060
Best move: Qxb2#