Koos ZomerChess Games
Explore 42 Koos Zomer chess games from 1990 to 2010 in the CipherChess chess database. See Koos Zomer's full win, draw and loss record, results with the white and black pieces, the openings Koos Zomer plays most, and replay any Koos Zomer game move by move.
Koos Zomer's Opening Tree
Walk Koos Zomer's most-played openings move by move, straight from 42 games. Switch between their White and Black repertoire, and see how each line scores.
As White, Koos Zomer most often plays d4 (23 games, 28% score). A typical continuation runs 1. d4 Nf6 2. Nf3 c5 3. dxc5 e6.
As Black, Koos Zomer most often faces e4, usually replying c5 (7 games, 29% score). A typical line runs 1. e4 c5 2. Nf3 Nc6.
Click a move, or drag a piece along one of the arrows on the board.
Recent Koos Zomer Chess Games
About Koos Zomer's chess games
This page collects 42 Koos Zomer chess games from the CipherChess mega database, covering 1990 to 2010. Use it to study how Koos Zomer handles both colours, which openings Koos Zomer 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 Koos Zomer's moves and run them through the engine, ideal preparation before facing Koos Zomer over the board or online.
Whether you searched for “Koos Zomer chess”, “Koos Zomer chess games” or “Koos Zomer openings”, this is the complete Koos Zomer record in the database: full game history, results with White and Black, rating where known, and a replayable board for every game. Bookmark it to track Koos Zomer's games and prepare your lines before your next match.
Frequently asked questions
How many chess games has Koos Zomer played?
The CipherChess database holds 42 chess games played by Koos Zomer, spanning 1990 to 2010, with a 9 win, 8 draw and 25 loss record.
What openings does Koos Zomer play?
Koos Zomer's most-played opening in the database is the Indian Defense: Knights Variation. As White, Koos Zomer most often opens d4 (23 games). As Black, Koos Zomer most often faces e4, usually replying c5 (7 games). Use the interactive opening tree above to walk their most-played lines move by move.
What is Koos Zomer's win rate?
Across 42 games, Koos Zomer scores 31% overall (counting a draw as half a point), with 9 wins, 8 draws and 25 losses.