Josef KoskaChess Games
Explore 64 Josef Koska chess games from 1957 to 1973 in the CipherChess chess database. See Josef Koska's full win, draw and loss record, results with the white and black pieces, the openings Josef Koska plays most, and replay any Josef Koska game move by move.
Josef Koska's Opening Tree
Walk Josef Koska's most-played openings move by move, straight from 64 games. Switch between their White and Black repertoire, and see how each line scores.
As White, Josef Koska most often plays e4 (13 games, 62% score). A typical continuation runs 1. e4 c5 2. Nf3 d6 3. d4 cxd4.
As Black, Josef Koska most often faces e4, usually replying e5 (15 games, 50% score). A typical line runs 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6.
Click a move, or drag a piece along one of the arrows on the board.
Recent Josef Koska Chess Games
About Josef Koska's chess games
This page collects 64 Josef Koska chess games from the CipherChess mega database, covering 1957 to 1973. Use it to study how Josef Koska handles both colours, which openings Josef Koska 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 Josef Koska's moves and run them through the engine, ideal preparation before facing Josef Koska over the board or online.
Whether you searched for “Josef Koska chess”, “Josef Koska chess games” or “Josef Koska openings”, this is the complete Josef Koska 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 Josef Koska's games and prepare your lines before your next match.
Frequently asked questions
How many chess games has Josef Koska played?
The CipherChess database holds 64 chess games played by Josef Koska, spanning 1957 to 1973, with a 20 win, 29 draw and 15 loss record.
What openings does Josef Koska play?
Josef Koska's most-played opening in the database is the Ruy Lopez: Morphy Defense, Anderssen Variation. As White, Josef Koska most often opens e4 (13 games). As Black, Josef Koska most often faces e4, usually replying e5 (15 games). Use the interactive opening tree above to walk their most-played lines move by move.
What is Josef Koska's win rate?
Across 64 games, Josef Koska scores 54% overall (counting a draw as half a point), with 20 wins, 29 draws and 15 losses.