Chess puzzle (Checkmate)
Moves: 1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 c5 7. O-O cxd4 8. Nxd4
Nc6 9. Be3 Bd7 10. f3 Nxd4 11. Bxd4 Bc6 12. Qd2 a5 13. b3 Rc8 14. Rac1 Nd7 15.
Be3 Nc5 16. Rfd1 Qc7 17. Nd5 Bxd5 18. cxd5 Qb8 19. Bb5 Rfd8 20. Qe2 Nd7 21.
Bxd7 Rxd7 22. Bb6 h5 23. Qb5 Rdc7 24. Rxc7 Rxc7 25. Bxc7 Qxc7 26. Qc4 Qb6+ 27.
Kf1 h4 28. h3 Be5 29. Qc2 Bg3 30. Qe2 a4 31. bxa4 Qa7 32. Rc1 Qxa4 33. Qb2 Be5
34. Qb3 Qa6+ 35. Qc4 Qb6 36. Qc7 Qe3 37. Re1 Qd4 38. Qxb7 Bg3 39. Qc8+ Kg7 40.
Qc1 *
Position (FEN): 8/4ppk1/3p2p1/3P4/3qP2p/5PbP/P5P1/2Q1RK2 b - - 4 40
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 885
Best move: Qf2#