Two Weaknesses ♜♞♝♛♚♝♞♜♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♜♞♝♛♚♝♞♜a8b7c6d5e4f3g2h1◀◀◀Start▶▶▶Karpov, Anatoly — Parma, Bruno Caracas · 1970.??.?? · 1-0 (with the idea Nh5) ♜♞♝♛♚♝♞♜♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♜♞♝♛♚♝♞♜a8b7c6d5e4f3g2h1◀◀◀Start▶▶▶Smyslov, Vassily — Keres, Paul URS-ch19 · 1951.??.?? · 0-1 ♜♞♝♛♚♝♞♜♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♜♞♝♛♚♝♞♜a8b7c6d5e4f3g2h1◀◀◀Start▶▶▶Kan, Ilia Abramovich — Keres, Paul URS-ch20 · 1952.??.?? · 0-1 ♜♞♝♛♚♝♞♜♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♜♞♝♛♚♝♞♜a8b7c6d5e4f3g2h1◀◀◀Start▶▶▶Lein, Anatoly — Dvoretzky, Mark Moscow-ch · 1973.??.?? · 0-1 ◀ The Lasker Battery A Cozy Spot for the Queen ▶