[Event "URS-ch20"]
[Site "Moscow"]
[Date "1952.??.??"]
[Round "?"]
[White "Kortschnoj, Viktor"]
[Black "Lipnitsky, Isaak"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A13"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 c5 5.cxd5 Nxd5 6.O-O Be7 7.Nc3 Nxc3 8.bxc3 O-O
9.d4 Nc6 10.Rb1 Qa5 11.Qc2 cxd4 12.Nxd4 Nxd4 13.cxd4 Bf6 14.Rd1 Rd8 15.Be3 Qa6
16.Rb4 Be7 17.Ra4 Qd6 18.Bf4 Qd7 19.d5 Bc5 20.Rd2 Qb5 21.Bc7 Rd7 22.Ra5  1-0

