[Event "Ch World (schools)"] [Site "masterchessopen.com - Kayseri (Turkey)"] [Date "2010.07.23"] [Round "3"] [White "Henning Rohan Ernst"] [Black "Ahmed Qutayba Yunis"] [Result "0-1"] [ECO "A23"] [Opening "English: Bremen, Keres, 4.Bg2 d5"] 1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Bg2 d5 5.d3 d4 6.Ne4 Bf5 7.Nh3 Bxe4 8.dxe4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 Nbd7 11.O-O O-O 12.e3 Nc5 13.Rad1 Ncxe4 14.Qe2 Nc5 15.b4 Na4 16.c5 Nc3 17.Qc4 Nxd1 18.Rxd1 Qe7 19.exd4 exd4 20.Rxd4 Rad8 21.Rxd8 Rxd8 {#R} 0-1