Puzzle 951616:
Puzzle 951616:
GM Ivan Cheparinov (2684) - GM H. Gabuzyan (2565)
Qatar Masters Open 2014 Doha QAT, 2014.12.03 Cheparinov - Gabuzyan, Doha 2014
Qatar Masters Open 2014 Doha QAT, 2014.12.03 Cheparinov - Gabuzyan, Doha 2014