Chess game Stahlberg, Gideon vs Prins, Lodewijk - 1955-00-00

[Event "?"] [Site "?"] [Date "1955.??.??"] [Round "?"] [White "Stahlberg, Gideon"] [Black "Prins, Lodewijk"] [Result "1/2-1/2"] [ECO "E06"] [EventDate "1955.??.??"] 1.Nf3 Nf6 2.c4 e6 3.g3 Be7 4.Bg2 O-O 5.O-O c5 6.d4 d5 7.cxd5 Nxd5 8.e4 Nf6 9.e5 Nd5 10.dxc5 Nd7 11.a3 a5 12.Bd2 Nxc5 13.Nc3 Nxc3 14.Bxc3 Bd7 15.Qe2 Qb6 16.Qe3 Qa6 17.Rfe1 Nb3 18.Bf1 Bb5 19.Bxb5 Qxb5 20.Rad1 Rfd8 1/2-1/2