Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 dxc4 3. e3 Qd6 4. Bxc4 Qb4+ 5. Nd2 Nf6 6. a3 Qa5 7. b4 Qf5 8. h3
e5 9. Bb2 exd4 10. Bxd4 Bd6 11. Ngf3 O-O 12. Qb3 Nc6 13. Bb2 Qg6 14. Nh4 Qg5
15. Ndf3 Qh6 16. Bd3 Re8 17. Nf5 Qh5 18. Nxd6 cxd6 19. Bxf6 gxf6 20. Qc3 Ne5
21. Nxe5 fxe5 22. O-O Kh8 23. Qc7 Rg8 24. Be4 Bxh3 25. Qxb7 Qg5 26. Rad1 f5 27.
Bd5 Rge8 28. Qf7 e4 29. Bxa8 *
Position (FEN): B3r2k/p4Q1p/3p4/5pq1/1P2p3/P3P2b/5PP1/3R1RK1 b - - 0 29
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 993
Best move: Qxg2#