Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 Bc5 5. O-O d6 6. h3 O-O 7. d3 h6 8. Nd5
Be6 9. Nxf6+ Qxf6 10. Bxe6 fxe6 11. Be3 Nd4 12. Nxd4 Bxd4 13. Bxd4 exd4 14. f4
Qh4 15. f5 exf5 16. Rxf5 Rxf5 17. exf5 Rf8 18. Qg4 Qxg4 19. hxg4 g6 20. fxg6
Rf4 21. Re1 Kf8 22. Re4 *
Position (FEN): 5k2/ppp5/3p2Pp/8/3pRrP1/3P4/PPP3P1/6K1 b - - 4 22
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 992
Best move: Rxe4