Stockfish Games Collection › Stockfish 18 vs SlowChess
108 games · Engine match
Stockfish 18 vs SlowChess
A computer chess match between Stockfish 18 and SlowChess. Every move analysed with engine evaluation. Complete archive from the Chess.com Computer Chess Championship.
108
Games
49
SF Wins
59
Draws
Stockfish
49
45.4%
Draws
59
54.6%
SlowChess
0
0.0%
By Opening
Browse by opening family
By Sacrifice
Games with sacrifices
FAQ
Frequently asked
What is the Elo of SlowChess?
SlowChess (also known as SlowChess Blitz) has a CCRL rating in the 3400+ range, placing it among the top-tier chess engines. It has been a regular competitor in the Chess.com Computer Chess Championship.
Who developed SlowChess?
SlowChess is developed by Jonathan Kreuzer and has been in active development since 2003. It is one of the longest-running chess engine projects still competing at the top level, with continuous refinements to its evaluation and search algorithms.
Is SlowChess free?
Yes, SlowChess is distributed freely and has been for over two decades. The engine is available for Windows and can be used with any UCI-compatible chess GUI like Arena, ChessBase, or Cutechess.
Why is it called 'SlowChess'?
The name is somewhat ironic — SlowChess is actually very fast and well-optimized. The name originated as a humble reference to the developer's early hobbyist work, but the engine has since grown into a serious competitor at the top level of computer chess.