Puzzle 230647:
Puzzle 230647:
E. Miroshnichenko (2696) - C. Sandipan (2585)
Jubilee Open Zuerich SUI (9), 2009.08.15 Miroshnichenko - Sandipan, Zuerich 2009
Jubilee Open Zuerich SUI (9), 2009.08.15 Miroshnichenko - Sandipan, Zuerich 2009