Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Bf5 3. Nf3 Nf6 4. Nc3 e6 5. Nb5 Na6 6. e3 c6 7. Nc3 Nc7 8. Bxc7
Qxc7 9. Ne5 O-O-O 10. b4 Ne4 11. Nxe4 Bxe4 12. f3 Bg6 13. b5 Bb4+ 14. Kf2 cxb5
15. Bxb5 Bxc2 16. Qe2 f6 17. Rac1 Bc3 18. Rxc2 fxe5 19. Qd3 exd4 20. exd4 Bxd4+
21. Ke2 Bc5 22. Rhc1 b6 23. Qb3 Kb7 24. Qa4 Rd6 25. Qa6+ Ka8 26. a4 d4 27. Kd3
e5 28. a5 Qf7 29. Rxc5 Qg6+ 30. Ke2 Qxg2+ 31. Kd1 Qxf3+ 32. Be2 Qb3+ 33. R5c2
d3 34. Bf3+ Kb8 *
Position (FEN): 1k5r/p5pp/Qp1r4/P3p3/8/1q1p1B2/2R4P/2RK4 w - - 2 35
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1077
Best move: Qb7#