TWIC 1200 Open Games
Both games from the EUTCh
9.d4(C91) Yates Variation
Black had to hang tough in the early going but the game turned after some inaccurate play by White. This game show clearly the importance of studying endgames, in particular rook endings.
Black has the more active rook and the better structure.
How can Black generate some winning chances?
Black has an extra pawn but needs to play accurately to convert.