Puzzle 254115:
Puzzle 254115:
GM B. Khotenashvili (2496) - IM A. Slavin (2388)
Qatar Masters Open 2015 Doha QAT, 2015.12.23 Khotenashvili - Slavin, Doha 2015
Qatar Masters Open 2015 Doha QAT, 2015.12.23 Khotenashvili - Slavin, Doha 2015