Puzzle 971317:
Puzzle 971317:
        
            Alexander Kuindzhi - Derek Thomson
6th World U20 ch final A The Hague NED (3), 1961.08.23 Kuindzhi - Thomson, The Hague 1961
    6th World U20 ch final A The Hague NED (3), 1961.08.23 Kuindzhi - Thomson, The Hague 1961