Bierhahn, Michael vs Classen, AndrejForchheim op-B · 2003 · Queen's Gambit Declined, symmetrical (Austrian) defence (D06) · 1-0 |
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Bierhahn, Michael vs Classen, AndrejForchheim op-B · 2003 · Queen's Gambit Declined, symmetrical (Austrian) defence (D06) · 1-0 |
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