[Event "USA-ch"] [Site "Greenville, PA USA"] [Date "1983.07.??"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "Roman Dzindzichashvili"] [Black "Sergey Gennadyevich Kudrin"] [ECO "A30"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "76"] 1.c4 c5 2.Nf3 Nf6 3.Nc3 b6 4.e4 d6 5.d4 cxd4 6.Nxd4 Bb7 7.f3 e6 8.Be2 Be7 9.O-O O-O 10.Be3 a6 11.Rc1 Nbd7 12.b4 d5 13.cxd5 exd5 14.Nxd5 Nxd5 15.exd5 Bxb4 16.Nc6 Bxc6 17.dxc6 Bc5 18.Bxc5 Nxc5 19.Qxd8 Rfxd8 20.Rfd1 Rxd1+ 21.Rxd1 Kf8 22.Rb1 b5 23.Rc1 Ne6 24.Kf2 Ke7 25.g3 Kd6 26.f4 Kc7 27.Bf3 Rd8 28.Ke3 Nd4 29.Be4 f5 30.Rd1 fxe4 31.Rxd4 Rxd4 32.Kxd4 Kxc6 33.Kxe4 Kc5 34.f5 a5 35.g4 b4 36.g5 a4 37.Kd3 Kd5 38.f6 gxf6 1/2-1/2