[Event "Ch Netherlands (1/2 final)"] [Site "masterchessopen.com Eindhoven (Netherlands)"] [Round "6"] [White "Tolk Peter (NED)"] [Black "Wiersma J"] [Result "1/2-1/2"] [WhiteElo "2132"] [ECO "E30"] [Opening "Nimzo-Indian: Leningrad, 4...h6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 b5 7.dxe6 fxe6 8.cxb5 d5 9.e3 O-O 10.Nf3 Qa5 11.Bxf6 Rxf6 12.Qd2 a6 13.bxa6 Nc6 14.Be2 d4 15.exd4 cxd4 16.Nxd4 Nxd4 17.Qxd4 Bc5 18.Qa4 Bxf2+ 19.Kd1 Qb6 20.Kc2 Bxa6 21.Bxa6 Rxa6 22.Qb5 Qa7 23.Rad1 Qa8 24.Rhf1 Rb6 25.Qe2 Qxg2 26.Rd8+ Kh7 27.Rd2 Qg6+ 28.Qe4 Bh4 29.Rg1 Qxe4+ 30.Nxe4 Rf4 31.Rd7 Kh8 32.Rdxg7 Bg5 33.Nxg5 Rf2+ 34.Kd3 hxg5 35.R7xg5 Rxh2 36.Rg8+ Kh7 37.R1g7+ Kh6 38.Rg6+ Kh7 39.R8g7+ Kh8 40.Rg2 Rxb2 41.Rxb2 Rxb2 42.Ra7 Kg8 43.a4 Kf8 44.Kc3 Rb1 45.Kc2 Rb4 46.Kc3 Rb1 47.Kc4 e5 48.a5 Ke8 49.Rh7 Ra1 50.Kb5 Rb1+ 51.Kc6 Rc1+ 52.Kd6 Ra1 53.Re7+ Kd8 54.Rxe5 Rc1 55.Rh5 Kc8 56.Rb5 Rc2 57.Rb6 Ra2 58.Rb5 Rc2 59.Rc5+ Rxc5 60.Kxc5 Kb7 61.Kb5 Ka7 62.a6 Kb8 63.Kb6 Ka8 64.a7 {#d} 1/2-1/2