Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Bf5 3. Nc3 Nc6 4. Nb5 Rc8 5. e3 e6 6. Bd3 Bd6 7. Nxd6+ cxd6 8.
Bxf5 exf5 9. Qf3 g5 10. Bg3 Nce7 11. h4 g4 12. Qf4 Qb6 13. Qxd6 Qxb2 14. Rd1
Rxc2 15. Be5 f6 16. Bxf6 Nxf6 17. Qxf6 Rf8 18. Qd6 Rc6 19. Qf4 Qc3+ 20. Rd2 Qb4
21. Ke2 Qc4+ 22. Ke1 Qb4 23. Ke2 Rc1 24. f3 Qc4+ 25. Kf2 g3+ 26. Kxg3 Rg8+ 27.
Kh3 Qf1 28. Qb8+ Kf7 29. Qd6 Rd1 30. Rxd1 *
Position (FEN): 6r1/pp2nk1p/3Q4/3p1p2/3P3P/4PP1K/P5P1/3R1qNR b - - 0 30
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1037
Best move: Qxg2#