Chiel Koster — Chess Games
Explore 81 chess games played by Chiel Koster between 2013–2025 in the CipherChess chess database. See Chiel Koster's full win, draw and loss record, results with the white and black pieces, the openings Chiel Koster plays most, and replay any game move by move.
Prep against Chiel Koster
Load Chiel Koster's games onto the analysis board, study their openings, and find where their lines crack — all in your browser.
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About Chiel Koster's games
This page collects 81 chess games played by Chiel Koster from the CipherChess mega database, covering 2013–2025. Use it to study how Chiel Kosterhandles both colours, which openings Chiel Koster returns to most often, and how their results break down across wins, draws and losses. Every game links to an interactive board where you can replay Chiel Koster's moves and run them through the engine — ideal preparation before facing Chiel Koster over the board or online.