[Event "Ch Bulgaria (students)"] [Site "Sofia (Bulgaria)"] [Date "2010.11.04"] [Round "2"] [White "Ivanov Borislav (BUL)"] [Black "Bojchev Marian (BUL)"] [Result "0-1"] [WhiteElo "2178"] [BlackElo "2400"] [ECO "E00"] [Opening "Catalan: 3...c5"] 1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 b5 6.Bg2 d6 7.e4 g6 8.e5 dxe5 9.Qe2 Nbd7 10.Qxb5 Qb6 11.Nc3 Ba6 12.Qxb6 axb6 13.Be3 b5 14.a3 Bd6 15.Nf3 Ke7 16.Ng5 b4 17.axb4 cxb4 18.Nce4 Nxe4 19.Nxe4 Bc4 20.Rd1 Ra2 21.Bc1 Rc8 22.f4 Bb3 23.Nxd6 Kxd6 24.fxe5+ Nxe5 25.Bh3 f5 26.Bd2 Bxd1 27.Bxb4+ Kd7 {#R} 0-1