Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Bd3 e5 7. O-O Nc6 8. d5
Ne7 9. h3 Nd7 10. Qc2 f5 11. Ng5 Nc5 12. exf5 gxf5 13. b4 Nxd3 14. Qxd3 h6 15.
Ne6 Bxe6 16. dxe6 Qc8 17. Nd5 Nxd5 18. Qxd5 Kh8 19. Bb2 Qe8 20. Qxb7 Qxe6 21.
Qd5 Qg6 22. c5 f4 23. f3 Rg8 24. cxd6 cxd6 25. Rad1 Rad8 26. Rd2 Qg3 27. Kh1
Bf6 28. Qe6 Bh4 29. Rxd6 *
Position (FEN): 3r2rk/p7/3RQ2p/4p3/1P3p1b/5PqP/PB4P1/5R1K b - - 0 29
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1098
Best move: Qxg2#