Puzzle 521488:
Puzzle 521488:
GM Aryan Tari (2630) - GM Ivan Cheparinov (2670)
FIDE Chess.com Grand Swiss Douglas ENG, 2019.10.20 Tari - Cheparinov, Douglas 2019
FIDE Chess.com Grand Swiss Douglas ENG, 2019.10.20 Tari - Cheparinov, Douglas 2019