Harmen JonkmanChess Games
Explore 1,552 Harmen Jonkman chess games from 1989 to 2025 in the CipherChess chess database. See Harmen Jonkman's full win, draw and loss record, results with the white and black pieces, the openings Harmen Jonkman plays most, and replay any Harmen Jonkman game move by move.
Harmen Jonkman's Opening Tree
Walk Harmen Jonkman's most-played openings move by move, straight from 1,552 games. Switch between their White and Black repertoire, and see how each line scores.
As White, Harmen Jonkman most often plays e4 (783 games, 61% score). A typical continuation runs 1. e4 c5 2. c3 Nf6 3. e5 Nd5.
As Black, Harmen Jonkman most often faces e4, usually replying e5 (328 games, 57% score). A typical line runs 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6.
Click a move, or drag a piece along one of the arrows on the board.
Recent Harmen Jonkman Chess Games
About Harmen Jonkman's chess games
This page collects 1,552 Harmen Jonkman chess games from the CipherChess mega database, covering 1989 to 2025. Use it to study how Harmen Jonkman handles both colours, which openings Harmen Jonkman 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 Harmen Jonkman's moves and run them through the engine, ideal preparation before facing Harmen Jonkman over the board or online.
Whether you searched for “Harmen Jonkman chess”, “Harmen Jonkman chess games” or “Harmen Jonkman openings”, this is the complete Harmen Jonkman 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 Harmen Jonkman's games and prepare your lines before your next match.
Frequently asked questions
How many chess games has Harmen Jonkman played?
The CipherChess database holds 1,552 chess games played by Harmen Jonkman, spanning 1989 to 2025, with a 702 win, 392 draw and 458 loss record.
What openings does Harmen Jonkman play?
Harmen Jonkman's most-played opening in the database is the Sicilian Defense: Alapin Variation. As White, Harmen Jonkman most often opens e4 (783 games). As Black, Harmen Jonkman most often faces e4, usually replying e5 (328 games). Use the interactive opening tree above to walk their most-played lines move by move.
What is Harmen Jonkman's win rate?
Across 1,552 games, Harmen Jonkman scores 58% overall (counting a draw as half a point), with 702 wins, 392 draws and 458 losses.