[Event "It (open)"] [Site "masterchessopen.com - Untergrombach (Germany)"] [Round "0"] [White "Maedler Thomas (GER)"] [Black "Nadj Christian (GER)"] [Result "0-1"] [WhiteElo "2225"] [BlackElo "2159"] [ECO "A23"] [Opening "English: Bremen, Keres System"] 1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.d4 e4 5.Bg2 d5 6.Nh3 h6 7.cxd5 cxd5 8.O-O Nc6 9.f3 exf3 10.exf3 Bxh3 11.Bxh3 Qb6 12.Be3 Qxb2 13.Qd3 Qa3 14.Nb5 Qxd3 {#R} 0-1