Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. b3 Qb6 6. Nf3 Nge7 7. Be3 Nf5 8. Bd3
Nxe3 9. fxe3 Bd7 10. O-O Be7 11. Nbd2 h5 12. h4 O-O-O 13. Rc1 Rdg8 14. c4 cxd4
15. cxd5 dxe3 16. Nc4 Qd8 17. dxc6 Bxc6 18. Nxe3 g5 19. hxg5 Bxg5 20. Nxg5 Qxg5
21. Qe2 h4 22. Be4 Kc7 23. Bxc6 bxc6 24. Qf3 Kb8 25. Qxc6 Qxe3+ 26. Kh1 Rc8 27.
Qd6+ Ka8 28. Rxc8+ Rxc8 29. Rxf7 Rc1+ 30. Kh2 *
Position (FEN): k7/p4R2/3Qp3/4P3/7p/1P2q3/P5PK/2r5 b - - 2 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1303
Best move: Qg3#