Blue Marlin 15.5

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Blue Marlin 15.5

Post by dorsz »


Blue Marlin - Stockfish derivative that provides sharp and attractive games. The engine is suitable for playing and analyzing, it supports Polyglot books.

Blue Marlin 15.5 is kind of special release because it is perhaps the last one. Blue Marlin 15.5 still uses the old SFNNv4 architecture with an old net from the 18th of April 2022 which is great for sacrifices and attacks. All problems regarding analysis I found in previous releases are fixed. Tactics is improved, strength is improved, evaluation is improved, the style remains unchanged.

Download: ... arlin_15.5
Posts: 65
Joined: Fri Oct 29, 2021 8:13 pm

Re: Blue Marlin 15.5

Post by DeletedUser190323 »

I think it's good that you're using an older NNUE. New coach Linmiao Xu's latest nets are so boring and tactically weaker. I will take these new 3 nets out of my engine again.
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