Puzzle 186399:
Puzzle 186399:
GM Hikaru Nakamura (2745) - GM Jan-Krzysztof Duda (2730)
chess.com Speed 2019 chess.com INT, 2019.12.04 GM Hikaru Nakamura (2745) - GM Jan-Krzysztof Duda (2730)
chess.com Speed 2019 chess.com INT, 2019.12.04
chess.com Speed 2019 chess.com INT, 2019.12.04 GM Hikaru Nakamura (2745) - GM Jan-Krzysztof Duda (2730)
chess.com Speed 2019 chess.com INT, 2019.12.04