Puzzle 68408:
Puzzle 68408:
Ngoc Truong Son Nguyen (2638) - Kirill Alekseenko (2671)
FIDE World Cup 2019 Khanty-Mansiysk RUS, 2019.09.10 Ngoc Truong Son Nguyen (2638) - Kirill Alekseenko (2671)
FIDE World Cup 2019 Khanty-Mansiysk RUS, 2019.09.10
FIDE World Cup 2019 Khanty-Mansiysk RUS, 2019.09.10 Ngoc Truong Son Nguyen (2638) - Kirill Alekseenko (2671)
FIDE World Cup 2019 Khanty-Mansiysk RUS, 2019.09.10