Puzzle 936413:
Puzzle 936413:
L. Mkrtchian (2413) - Valen Golubenko (2254)
IX EICC w Plovdiv BUL (1), 2008.04.21 Mkrtchian - Golubenko, Plovdiv 2008
IX EICC w Plovdiv BUL (1), 2008.04.21 Mkrtchian - Golubenko, Plovdiv 2008