42nd Arco Open 2020

Deyan Samuil Kostov (2065)

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2020.10.14
1/2 : 1/2
Trompovsky attack (Ruth, Opovcensky opening)

Benjamin Ruecker (2202)

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1.d4 Nf6 2.Bg5 c5 3.Bxf6 gxf6 4.d5 Qb6 5.Qc1 f5 6.Nf3 Bg7 7.c3 d6 8.e3 Nd7 9.Bc4 Nf6 10.O-O O-O 11.Na3 Bd7 12.Qc2 e5