Puzzle 287791:
Puzzle 287791:
FM Oleg Rychkov (2410) - GM Vladislav Kovalev (2648)
Titled Tuesday 10th Nov chess.com INT (8), 2020.11.10 Rychkov - Kovalev, Titled Tuesday 10th Nov 2020
Titled Tuesday 10th Nov chess.com INT (8), 2020.11.10 Rychkov - Kovalev, Titled Tuesday 10th Nov 2020