[Event "It (open)"] [Site "masterchessopen.com Feffernitz (Austria)"] [Date "2010.08.24"] [Round "4"] [White "Severens Lars (NED)"] [Black "Rotstein Arkadij (GER)"] [Result "1/2-1/2"] [WhiteElo "2149"] [BlackElo "2542"] [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 O-O 9.e3 a6 10.Be2 axb5 11.Nf3 Qa5 12.Bxf6 Rxf6 13.O-O Bxc3 14.bxc3 d5 15.Qc2 Nc6 16.Rfd1 Bb7 17.h3 Raf8 18.Rab1 b4 19.cxb4 cxb4 20.Rd2 Kh8 21.Bf1 e5 22.Rc1 d4 23.exd4 Rxf3 24.gxf3 Nxd4 25.Rxd4 exd4 26.Qc5 Qd8 27.Rd1 Rf4 28.Qe5 Bxf3 29.Rc1 Rf8 30.Rc7 Qg5+ 31.Qxg5 hxg5 32.Rc4 Re8 33.Bd3 Be4 34.Rxd4 Bxd3 35.Rxd3 Re1+ 36.Kg2 Kh7 37.Rb3 {#d} 1/2-1/2