Richard Pijl has kindly released his latest version of The Baron (3.41). You can find out more, and download it here.
I’m happy to announce the release of Maverick 1.5. This is close to the version which competed in the 2015 World Computer Chess Championship in Leiden. I’d estimate that it’s only about +50 ELO better than version 1.o (based on self play). I’m about to embark on a rewrite of the evaluation function so I thought it a worthwhile launch.
The main changes are:
- Tweaks to the piece square tables (especially pawns)
- Added endgame knowledge
- Less selectivity
- Fixed a quiescent search bug which unnecessarily research some moves
You can download it below or from the Download Page. I’ve only included a 32 bit and 64 bit version which should work on most systems. If anyone would like to create a Linux / Apple Mac compile then I’d be happy to include it in with this version. The source is available here
I’m delighted to host another new engine at ChessProgramming.net. The Baron recently played at the WCCC in Leiden. It was operated by Richard’s delightful daughter Tessa. I’m not sure of the exact playing strength of The Baron but it’s certainly strong. It’s a full feature engine with SMP support and a comprehensive evaluation function. This version dates back to February 2012. You can find out more on The Baron’s own page.
This week I’m in Leiden for the World Computer Chess Championships. I’ll try to blog about it. Here’s a quick pre-tournament video:
You can see Maverick’s screen and a video link here (maximum of 50 people):