[Event "Ch Bulgaria"] [Site "Sofia (Bulgaria)"] [Date "1936.11.13"] [Round "9"] [White "Nejkirch Oleg"] [Black "Donchev Dimitar I (BUL)"] [Result "1-0"] [BlackElo "2436"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 d6 8.c3 Na5 9.Bc2 c5 10.d4 Nc6 11.Rd1 Qb6 12.dxc5 dxc5 13.Nbd2 O-O 14.Nf1 Bg4 15.Ne3 Rfd8 16.Nd5 Qb7 17.Be3 Rac8 18.Nxf6+ gxf6 19.Rd5 Rxd5 20.exd5 e4 21.dxc6 Qxc6 22.Bf4 exf3 23.Qxe7 Re8 24.Qd6 Qxd6 25.Bxd6 {#r} 1-0