3+2 • Blitz • Rated • 3 отборочный этап к нокауту KolSuvvin1500? ±0NeGm1500? ±0DrawD07 Queen's Gambit Refused: Chigorin Defense, Exchange Variation, Costa's Line1. d4 Nc6 2. c4 d5 3. cxd5 Qxd5 ... 49 moves