Portisch, Lajos – Bertok, Mario Portisch, Lajos Bertok, Mario Result: 1/2-1/2 Metadata » Click to open. Date: 1965.??.?? Location: Zagreb Tournament: Zagreb Round: Opening: D83 Grünfeld Gambit Submitted by: Published on: December 5, 2020 [Event "Zagreb"] [Site "Zagreb"] [Date "1965.??.??"] [Round "14"] [White "Portisch, Lajos"] [Black "Bertok, Mario"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "D83"] 1.c4 Nf6 2.d4 g6 3.Nc3 d5 4.Bf4 Bg7 5.Rc1 O-O 6.e3 c5 7.dxc5 Be6 8.Nge2 Qa5 9.Nd4 Nc6 10.Nxe6 fxe6 11.Be2 e5 12.cxd5 exf4 13.dxc6 bxc6 14.exf4 Ne4 15.O-O Nxc3 16.bxc3 Qxa2 17.Bf3 Qc4 18.Bxc6 Rad8 19.Qa4 Qxc5 20.g3 e5 21.fxe5 Bxe5 22.Qb5 Qxb5 23.Bxb5 Rd2 24.f4 Bd6 25.Rfd1 Bc5+ 26.Kh1 Rfd8 27.Rxd2 Rxd2 28.Re1 Kf7 29.Re5 Be7 30.c4 Rc2 31.Ba4 Rc1+ 32.Kg2 Kf8 33.Ra5 Rxc4 34.Rxa7 Rd4 35.Bc6 h5 36.Kf3 Rd2 37.Be4 Bc5 38.Ra8+ Kg7 39.Bb1 Rxh2 40.Rc8 Rf2+ 41.Ke4 Rb2 1/2-1/2 [Event "Zagreb"] [Site "Zagreb"] [Date "1965.??.??"] [Round "14"] [White "Portisch, Lajos"] [Black "Bertok, Mario"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "D83"] 1.c4 Nf6 2.d4 g6 3.Nc3 d5 4.Bf4 Bg7 5.Rc1 O-O 6.e3 c5 7.dxc5 Be6 8.Nge2 Qa5 9.Nd4 Nc6 10.Nxe6 fxe6 11.Be2 e5 12.cxd5 exf4 13.dxc6 bxc6 14.exf4 Ne4 15.O-O Nxc3 16.bxc3 Qxa2 17.Bf3 Qc4 18.Bxc6 Rad8 19.Qa4 Qxc5 20.g3 e5 21.fxe5 Bxe5 22.Qb5 Qxb5 23.Bxb5 Rd2 24.f4 Bd6 25.Rfd1 Bc5+ 26.Kh1 Rfd8 27.Rxd2 Rxd2 28.Re1 Kf7 29.Re5 Be7 30.c4 Rc2 31.Ba4 Rc1+ 32.Kg2 Kf8 33.Ra5 Rxc4 34.Rxa7 Rd4 35.Bc6 h5 36.Kf3 Rd2 37.Be4 Bc5 38.Ra8+ Kg7 39.Bb1 Rxh2 40.Rc8 Rf2+ 41.Ke4 Rb2 1/2-1/2 White to move: find the best move... click the ? for the solution Black to move: find the best move... click the ? for the solution Warning: This game can only be seen if JavaScript is enabled in your browser. No related posts.