Ruben Gideon KoellnerChess Games
Explore 757 Ruben Gideon Koellner chess games from 2014 to 2026 in the CipherChess chess database. See Ruben Gideon Koellner's full win, draw and loss record, results with the white and black pieces, the openings Ruben Gideon Koellner plays most, and replay any Ruben Gideon Koellner game move by move.
Ruben Gideon Koellner's Opening Tree
Walk Ruben Gideon Koellner's most-played openings move by move, straight from 757 games. Switch between their White and Black repertoire, and see how each line scores.
As White, Ruben Gideon Koellner most often plays d4 (365 games, 65% score). A typical continuation runs 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5.
As Black, Ruben Gideon Koellner most often faces e4, usually replying d6 (127 games, 58% score). A typical line runs 1. e4 d6 2. d4 Nf6 3. Nc3 e5.
Click a move, or drag a piece along one of the arrows on the board.
Recent Ruben Gideon Koellner Chess Games
About Ruben Gideon Koellner's chess games
This page collects 757 Ruben Gideon Koellner chess games from the CipherChess mega database, covering 2014 to 2026. Use it to study how Ruben Gideon Koellner handles both colours, which openings Ruben Gideon Koellner 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 Ruben Gideon Koellner's moves and run them through the engine, ideal preparation before facing Ruben Gideon Koellner over the board or online.
Whether you searched for “Ruben Gideon Koellner chess”, “Ruben Gideon Koellner chess games” or “Ruben Gideon Koellner openings”, this is the complete Ruben Gideon Koellner 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 Ruben Gideon Koellner's games and prepare your lines before your next match.
Frequently asked questions
How many chess games has Ruben Gideon Koellner played?
The CipherChess database holds 757 chess games played by Ruben Gideon Koellner, spanning 2014 to 2026, with a 336 win, 254 draw and 167 loss record.
What openings does Ruben Gideon Koellner play?
Ruben Gideon Koellner's most-played opening in the database is the Philidor Defense. As White, Ruben Gideon Koellner most often opens d4 (365 games). As Black, Ruben Gideon Koellner most often faces e4, usually replying d6 (127 games). Use the interactive opening tree above to walk their most-played lines move by move.
What is Ruben Gideon Koellner's win rate?
Across 757 games, Ruben Gideon Koellner scores 61% overall (counting a draw as half a point), with 336 wins, 254 draws and 167 losses.