Puzzle 411460:
Puzzle 411460:
Sven Bakker (2300) - Michael Wunnink (2223)
Amsterdam ACT op 2nd Amsterdam (4), 2005.07.19 Bakker - Wunnink, Amsterdam 2005
Amsterdam ACT op 2nd Amsterdam (4), 2005.07.19 Bakker - Wunnink, Amsterdam 2005