Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 Nbd7 8.
Qxb7 c5 9. Nc3 Be7 10. d5 exd5 11. Nxd5 Nxd5 12. Qxd5 O-O 13. O-O Qc7 14. f4
Nb6 15. Qd3 Rad8 16. Qc2 Bf6 17. Rb1 Qc8 18. Be2 c4 19. Bd2 Qe6 20. Ba5 Rc8 21.
Bf3 Rfe8 22. Bc3 Bxc3 23. Qxc3 Na4 24. Qa5 Nc5 25. Qxa7 Nd3 26. Qd4 Red8 27.
Qc3 Rd6 28. b3 Qh3 29. Be4 Rh6 30. Rfd1 Qxh2+ 31. Kf1 *
Position (FEN): 2r3k1/5ppp/7r/8/2p1BP2/1PQnP3/P4P1q/1R1R1K2 b - - 1 31
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1403
Best move: Qxf2#