produire exposition cacher zhigalko sergei marchande Décomposer vidéo
13 Sergei Zhigalko Photos and Premium High Res Pictures - Getty Images
ChessBase India on Twitter: "Sergei Zhigalko makes a claim to the arbiter about @GMHikaru's accidental piece drop Nakamura dropped the piece after he pressed the clock and he put it back up
GM Sergei Zhigalko, “I make 3 broadcasts a week, join me!” – Chessdom
Sergei Zhigalko - Best Of Chess
Zhigalko, Sergei - 2700chess.com
International Chess Federation on Twitter: "GM Sergei Zhigalko, a three-time Belarus champion and a @lichess star, celebrates his birthday today. 🎉 ⠀ In today's puzzle, we feature a position from his bullet
MAKSIM VAVULIN AND SERGEI ZHIGALKO WINNERS OF EUROPEAN RAPID&BLITZ CHAMPIONSHIPS 2017 -