Puzzle 130290:
Puzzle 130290:
GM Ding Liren - GM Hikaru Nakamura
Carlsen Inv Prelim chess24.com INT, 2020.04.29 Ding Liren - Nakamura, Carlsen Inv Prelim 2020
Carlsen Inv Prelim chess24.com INT, 2020.04.29 Ding Liren - Nakamura, Carlsen Inv Prelim 2020