[Event "Politiken Cup"] [Site "Brondby DEN"] [Date "1981.06.20"] [EventDate "1981.06.20"] [Round "1"] [Result "0-1"] [White "Mats Sjoberg"] [Black "Bjorn Brinck-Claussen"] [ECO "D85"] [WhiteElo "2230"] [BlackElo "2375"] [PlyCount "152"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Be3 Qa5 9.Qd2 O-O 10.Bc4 Nc6 11.Rb1 cxd4 12.cxd4 Qxd2+ 13.Kxd2 Rd8 14.Bd5 Nxd4 15.Nxd4 e6 16.Nb5 exd5 17.Nc7 dxe4+ 18.Kc1 Bf5 19.Nxa8 Rc8+ 20.Kd2 Bc3+ 21.Kc2 Be5+ 22.Kd2 Bc3+ 23.Kc2 Ba5+ 24.Kb3 Rxa8 25.h3 Be6+ 26.Ka3 b6 27. Rhd1 h5 28.Rbc1 b5 29.Rd4 Bd8 30.Rxe4 a5 31.Bd4 Bg5 32.Rd1 Be7+ 33.Kb2 b4 34.g4 hxg4 35.hxg4 Rd8 36.f3 Bf8 37.Rh1 Bg7 38.Bxg7 Kxg7 39.Rh2 Rd3 40.Rf2 Ra3 41.Kb1 Bd5 42.Rd4 Bxf3 43.g5 Re3 44.Kb2 Be4 45.Rd7 Bf5 46.Ra7 Re5 47. Kb3 Be6+ 48.Ka4 Rxg5 49.Rxa5 Rg4 50.Kb5 b3 51.axb3 Bxb3 52.Ra3 Be6 53.Kc5 Re4 54.Rff3 g5 55.Rae3 Rc4+ 56.Kd6 Rd4+ 57.Kc5 Rd5+ 58.Kc4 Kg6 59.Rd3 g4 60.Rg3 Re5+ 61.Kc3 Kg5 62.Kd2 Bd5 63.Ra3 Be4 64.Ra7 f5 65.Rga3 Kf4 66.R7a5 Re8 67.Ke2 Rh8 68.Ra1 Rh2+ 69.Kf1 g3 70.R5a4 Kg4 71.Re1 Rh1+ 72.Ke2 g2 73. Raa1 Kg3 74.Ke3 Bc6 75.Rg1 f4+ 76.Kd2 Rxg1 0-1