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You just replayed John Costello vs Andrew J Mort. On CipherChess, the same board opens up any game — check every move against the engine, prep the players you're about to face, and keep it all in one place that follows you everywhere.
See it for yourselfAbout this chess game
This chess game between John Costello (1736) and Andrew J Mort (1805) was played at 4NCL Division 3 North in 2020 and finished ½-½. The opening was the Queen's Gambit Declined: Semi-Tarrasch Defense (D40).
You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.
Looking for more John Costello games or Andrew J Mort games? This John Costello vs Andrew J Mort encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the Queen's Gambit Declined: Semi-Tarrasch Defense.
Frequently asked questions
Who won John Costello vs Andrew J Mort?
John Costello vs Andrew J Mort (2020) finished ½-½, and the game was drawn.
What opening was played in John Costello vs Andrew J Mort?
The game opened with the Queen's Gambit Declined: Semi-Tarrasch Defense (ECO D40).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of John Costello vs Andrew J Mort, or open it on the CipherChess analysis board to review it with the Stockfish engine.