[Event "Ch Bulgaria"] [Site "masterchessopen.com – Sofia (Bulgaria)"] [Date "1950.12.12"] [Round "8"] [White "Malchev Andrei"] [Black "Nejkirch Oleg"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.d4 b5 6.Bb3 Nxd4 7.Nxd4 exd4 8.c3 d3 9.Qxd3 Bb7 10.O-O Nf6 11.a4 Be7 12.axb5 Bxe4 13.Qc4 O-O 14.bxa6 d5 15.Qe2 Bd6 16.Be3 c5 17.Bc2 Ng4 18.Qxg4 Bxc2 19.b4 Bd3 20.Rd1 f5 21.Qh5 Bxa6 22.bxc5 Bc7 23.Nd2 Qe7 24.Nf3 Be2 25.Re1 Rxa1 26.Rxa1 Qe4 27.Re1 Qd3 28.Bd4 Bf4 29.Qh4 Bd2 30.Qe7 Bh6 31.Qxe2 {#r} 1-0