[Event "It (open)"] [Site "masterchessopen.com Hallstahammar (Sweden)"] [Round "7"] [White "Blomqvist Erik (SWE)"] [Black "Karlsson Patrik (SWE)"] [Result "1-0"] [WhiteElo "2469"] [BlackElo "1968"] [ECO "E41"] [Opening "Nimzo-Indian: 4.e3 c5 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 d6 6.Ne2 Nc6 7.O-O O-O 8.Qc2 Ba5 9.a3 Bb6 10.d5 Ne5 11.e4 Ne8 12.Kh1 Qh4 13.g3 Qh3 14.Nf4 Qg4 15.Be2 Nf3 16.Qd1 e5 17.Bxf3 Qd7 18.Nd3 f5 19.Bg2 Nf6 20.f4 fxe4 21.Nxe4 exf4 22.Nxf4 Nxe4 23.Bxe4 Qe7 24.Qe2 Qe5 25.Bd2 Bg4 26.Qd3 g6 27.Bc3 Qg5 28.Ne6 {#r} 1-0