[Event "Ch Bulgaria"] [Site "masterchessopen.com - Bulgaria"] [Round "1"] [White "Semkov Semko (BUL)"] [Black "Spasov Vasil (BUL)"] [Result "1-0"] [WhiteElo "2470"] [BlackElo "2590"] [ECO "E70"] [Opening "King's Indian: 4.e4 d6"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 c5 6.d5 O-O 7.Nf3 e6 8.Be2 exd5 9.cxd5 Re8 10.e5 dxe5 11.fxe5 Ng4 12.Bg5 Qb6 13.O-O Nxe5 14.d6 Qxb2 15.Nd5 Nbc6 16.Rb1 Nxf3+ 17.Bxf3 Qd4+ 18.Kh1 Rb8 19.Nc7 Bd7 20.Nxe8 Bxe8 21.Bd5 Qxd1 22.Rfxd1 b6 23.Bxc6 Bxc6 24.d7 {#r} 1-0