[Event "Bulgarian Championship"] [Site "Sofia BUL"] [Date "1960.02.??"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Dimitrov Krastev, Krastjo"] [Black "Alexi Andreev"] [ECO "D94"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "40"] 1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d5 5.e3 c6 6.Qb3 O-O 7.Bd2 e6 8.Rc1 Nbd7 9.Bd3 b6 10.cxd5 exd5 11.O-O Bb7 12.Na4 Ne4 13.Rc2 Re8 14.Rfc1 Rc8 15.Be1 Bf8 16.Bb4 Bh6 17.Be1 Bf8 18.Nc3 Ndf6 19.Ne5 Re6 20.Nxe4 Nxe4 1/2-1/2