[Event "It (cat.7)"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Knuth Hannes (GER)"] [Black "Lukacs Peter (HUN)"] [Result "0-1"] [WhiteElo "2350"] [BlackElo "2490"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 Nc6 7.e4 d6 8.Be3 Qa5 9.dxc5 dxc5 10.Kf2 O-O 11.Qd6 Rd8 12.Qxc5 Qxc3 13.Rc1 Qb2+ 14.Ne2 Ne5 15.Kg3 Nd3 16.Qa5 b6 17.Qc3 Qxc3 18.Rxc3 Ba6 19.Nd4 Nc5 20.Be2 {#R} 0-1