Buchholz, Ralf vs Breuer, StefanNiedersachsen-ch · 2003 · Queen's pawn, Yusupov-Rubinstein system (A46) · 0-1 |
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Buchholz, Ralf vs Breuer, StefanNiedersachsen-ch · 2003 · Queen's pawn, Yusupov-Rubinstein system (A46) · 0-1 |
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