Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Nf6 7. e5 c5 8.
Qd1 Qa5+ 9. Bd2 Qb6 10. exf6 gxf6 11. b3 Be6 12. Qe2 O-O-O 13. Bxe6+ fxe6 14.
Qxe6+ Kb8 15. O-O Bg7 16. Nc3 Qc6 17. Bf4 Rhe8 18. Qd5 Qd7 19. Rfe1 Rg8 20.
Rad1 Bf8 21. Ne4 Qg4 22. Nxf6 Qxf4 23. Nxg8 Qg4 24. Re4 Qg6 25. b4 Bg7 26. bxc5
Be5 27. Rxe5 Rxg8 28. Qxd6+ Kc8 29. Re7 *
Position (FEN): 2k3r1/pp2R2p/3Q2q1/2P5/8/8/P1P2PPP/3R2K1 b - - 2 29
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 737
Best move: Qxg2#