Chess puzzle (Advantage)
Moves: 1. e4 e5 2. f4 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nf3 Nf6 8.
Nc3 Be7 9. Bd2 O-O 10. O-O-O a6 11. Qd3 Ng4 12. Rhf1 Bf6 13. h3 Nh6 14. g4 Bxc3
15. Bxc3 f6 16. Nd4 Bd7 17. Qc4+ Kh8 18. Qb3 b5 19. Ba5 Qe8 20. Bxc7 Qxe4 21.
Bxd6 Rfc8 22. Rfe1 Qg2 23. Re7 Bc6 24. Nxc6 Rxc6 25. Ba3 Rac8 26. c3 Qxh3 27.
g5 fxg5 28. fxg5 Nf5 29. Ra7 Ne3 *
Position (FEN): 2r4k/R5pp/p1r5/1p4P1/8/BQP1n2q/PP6/2KR4 w - - 3 30
White to move.
Themes:  Middlegame  
Puzzle rating: 1688
Best move: Qf7