Puzzle 971130:
Puzzle 971130:
GM Valentina Gunina (2451) - IM Marina Guseva (2359)
70th ch-RUS w 2020 Moscow RUS, 2020.12.07 GM Valentina Gunina (2451) - IM Marina Guseva (2359)
70th ch-RUS w 2020 Moscow RUS, 2020.12.07
70th ch-RUS w 2020 Moscow RUS, 2020.12.07 GM Valentina Gunina (2451) - IM Marina Guseva (2359)
70th ch-RUS w 2020 Moscow RUS, 2020.12.07