[Event "Cup Rilton"] [Site "masterchessopen.com – Stockholm (Sweden)"] [Round "9"] [White "Yakovich Yuri (RUS)"] [Black "Karlsson Tomas (SWE)"] [Result "1-0"] [WhiteElo "2579"] [BlackElo "2252"] [ECO "D81"] [Opening "Gruenfeld: Early Russian Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 dxc4 5.Qxc4 Be6 6.Qb5+ Bd7 7.Qb3 Nc6 8.Nf3 Bg7 9.e4 O-O 10.h3 b6 11.Be3 Na5 12.Qc2 c5 13.dxc5 bxc5 14.Be2 Qc7 15.e5 Bf5 16.Qa4 Nd7 17.Nd5 Qd8 18.Rd1 Kh8 19.g4 Be6 20.Nf4 {#r} 1-0