[Event "Ch World (students)"] [Site "masterchessopen.com Graz (Austria)"] [Round "7"] [White "Poulsen Allan (DEN)"] [Black "Clara Hans Joachim (GER)"] [Result "0-1"] [WhiteElo "2242"] [BlackElo "2379"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Qxb2 9.Rb1 Qa3 10.e5 dxe5 11.fxe5 Nfd7 12.Bc4 Bb4 13.Rb3 Qa5 14.Bxe6 O-O 15.Bxd7 Nxd7 16.e6 fxe6 17.Nxe6 Re8 18.O-O Rxe6 19.Qf4 Bc5+ 20.Kh1 Nf6 21.Qc4 Kh8 22.Nd5 Re4 23.Qd3 Rd4 24.Qc3 Qxc3 25.Nxc3 b5 26.h3 Be6 {#R} 0-1