2018.05.27
1/2 : 1/2
Queen's pawn game, Rubinstein (Colle-Zukertort) variation
1.d4 d5 2.Nf3 e6 3.e3 Nf6 4.Bd3 c5 5.b3 Nc6 6.a3 Bd6 7.Bb2 O-O 8.O-O