Portisch, Lajos – Keres, Paul Portisch, Lajos (2630) Keres, Paul (2615) Result: 1/2-1/2 Metadata » Click to open. Date: 1971.??.?? Location: Amsterdam Tournament: IBM Round: Opening: E15 Queen's Indian, 4.g3 Submitted by: Published on: December 5, 2020 [Event "IBM"] [Site "Amsterdam"] [Date "1971.??.??"] [Round "8"] [White "Portisch, Lajos"] [Black "Keres, Paul"] [Result "1/2-1/2"] [WhiteElo "2630"] [BlackElo "2615"] [ECO "E15"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Nbd2 Bb4 6.Qa4 c5 7.a3 Bxd2+ 8.Bxd2 Bb7 9.Bg2 O-O 10.O-O cxd4 11.Nxd4 Bxg2 12.Kxg2 Nc6 13.Nxc6 dxc6 1/2-1/2 [Event "IBM"] [Site "Amsterdam"] [Date "1971.??.??"] [Round "8"] [White "Portisch, Lajos"] [Black "Keres, Paul"] [Result "1/2-1/2"] [WhiteElo "2630"] [BlackElo "2615"] [ECO "E15"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Nbd2 Bb4 6.Qa4 c5 7.a3 Bxd2+ 8.Bxd2 Bb7 9.Bg2 O-O 10.O-O cxd4 11.Nxd4 Bxg2 12.Kxg2 Nc6 13.Nxc6 dxc6 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.