[Event "It (open)"] [Site "masterchessopen.com – Frymburk (Czech Republic)"] [Round "4"] [White "Rozumbersky A"] [Black "Koubkova Alena (CZE)"] [Result "0-1"] [BlackElo "2076"] [ECO "D32"] [Opening "QGD Tarrasch: 5.Nf3"] 1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 c4 7.Bg2 Bb4 8.O-O Nge7 9.e4 O-O 10.exd5 Nxd5 11.Nxd5 Qxd5 12.Ne5 Qb5 13.Nxc6 bxc6 14.a3 Ba5 15.a4 Qa6 16.b4 Bxb4 17.Ba3 Bxa3 18.Rxa3 Be6 19.Re1 Rfd8 20.Rc3 Rab8 21.Bf1 Qa5 22.Ree3 Rb4 23.Qc2 Qxa4 24.Qxa4 Rxa4 25.Ra3 Rxa3 26.Rxa3 Rd7 27.Ra5 Kf8 28.Rc5 Rxd4 29.Rxc6 Rd1 {#R} 0-1