Chess puzzle (Advantage)
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 Bc5 4. Bc4 Ne7 5. d4 Bb6 6. Bxf4 O-O 7. Nbd2 d6 8.
g4 Bxg4 9. Rg1 Be6 10. Ng5 Bxc4 11. Nxc4 Ng6 12. Be3 Nc6 13. h4 Nxh4 14. Qh5 h6
15. Qxh4 Bxd4 16. Bxd4 Nxd4 17. O-O-O hxg5 18. Qh5 Qf6 19. Rxg5 Ne2+ 20. Kb1
Nf4 21. Qh4 Ng6 22. Qg4 Rfe8 23. Rf5 Qe6 24. Rg5 Qxg4 25. Rxg4 Ne5 26. Nxe5
Rxe5 27. Rdg1 g6 28. Rf4 Rae8 29. Rgf1 Rf5 *
Position (FEN): 4r1k1/ppp2p2/3p2p1/5r2/4PR2/8/PPP5/1K3R2 w - - 4 30
White to move.
Themes: Hanging Piece Endgame, Rook Endgame  
Puzzle rating: 1274
Best move: exf5