Puzzle 640967:
Puzzle 640967:
IM O. Brendel (2334) - IM E. Kalegin (2426)
World Senior 50+ 2017 Acqui Terme ITA, 2017.11.12 Brendel - Kalegin, Acqui Terme 2017
World Senior 50+ 2017 Acqui Terme ITA, 2017.11.12 Brendel - Kalegin, Acqui Terme 2017