[Event "Manx Liberty Masters 2021"]
[Site "Douglas ENG"]
[Date "2021.09.22"]
[Round "5.3"]
[White "Pert, R"]
[Black "Erdos, V"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2416"]
[BlackElo "2622"]
[ECO "D85"]
[Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"]
[PlyCount "61"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 O-O 9.Be2 b6 10.O-O Qc7 11.Re1 Nc6 12.d5 Rd8 13.Bd2 Ne5 14.c4 e6 15.Bg5 Re8 16.Bh4 Nxf3+ 17.Bxf3 Be5 18.Bg3 Rd8 19.Rb3 Bxg3 20.hxg3 Qe5 21.Qc1 Re8 22.Rbe3 Bd7 23.Bg4 Qc7 24.Qd1 exd5 25.exd5 Rxe3 26.Rxe3 Bxg4 27.Qxg4 Qd6 28.Qe2 Kf8 29.Qb2 Kg8 30.Qe2 Kf8 31.Qb2 1/2-1/2