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GM Yermolinsky - What it takes to be a complete 1.d4 player - QGD - Vd10
Yermolinsky, Beltre, Colas, Ziatdinov D61, D65, D63 QGD; Orthodox Defence - Rubinstein Variation, QGD; Orthodox Defence Rubinstein Attack Main line, QGD; Orthodox Defence 7.Rc1 |
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GM Joel’s Chess Week Recap - Episode 44
Colas, Nyzhnyk, Pruijssers, Wempe, Ginsburg, Mcshane, Short, Mangao D02, C06, C48, A48 |
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USCL 2012 Season - Game Of the Week - Week 3
Perez, Sadorra, Zimmer, Colas E94, A14 King's Indian: orthodox variation, English: Neo-Catalan declined |