Puzzle 15002:
Puzzle 15002:
        
            Rudolf Tirziman (1923) - FM Theo Gungl (2257)
chess.com IoM Masters Douglas ENG, 2016.10.08 Tirziman - Gungl, Douglas 2016
    chess.com IoM Masters Douglas ENG, 2016.10.08 Tirziman - Gungl, Douglas 2016