Stockfish Games Collection › Stockfish 18 vs Reckless
1040 games · Engine match
Stockfish 18 vs Reckless
A computer chess match between Stockfish 18 and Reckless. Every move analysed with engine evaluation. Complete archive from the Chess.com Computer Chess Championship.
1040
Games
361
SF Wins
493
Draws
Stockfish
361
34.7%
Draws
493
47.4%
Reckless
186
17.9%
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By Sacrifice
Games with sacrifices
FAQ
Frequently asked
What is the Elo of Reckless?
Reckless is a modern open-source chess engine with a CCRL rating in the 3500+ range as of 2026. Despite being a newer engine, it has rapidly climbed into the top tier of computer chess thanks to an aggressive NNUE evaluation and a refined alpha-beta search.
Who developed Reckless?
Reckless is developed by Oleksandr 'Oldfrobozz' Nikolenko and is fully open-source. The engine gained prominence through its strong performances in the Chess.com Computer Chess Championship (CCC), where it competed directly against Stockfish, Leela, and other top engines.
What style does Reckless play?
Reckless lives up to its name with an aggressive, tactically sharp playing style, often favoring piece activity and pawn sacrifices to create complications. Its NNUE evaluation is particularly strong at detecting attacking potential in complex middlegame positions.
How many games are in the Stockfish 18 vs Reckless collection?
This archive contains 1040 bullet and rapid games between Stockfish 18 and Reckless, all from official Chess.com Computer Chess Championship (CCC) events. Every game includes full move-by-move replay, engine evaluation, and a downloadable PGN.