Laser 0.2
Semi-stable release: crashes occasionally in near-mate positions (once every few thousand games)
Update 10/29: crashes appear to occur more frequently than expected. This will be patched as soon as possible.
Roughly 2600 ELO
Regressions vs. 0.1:
+201 in 5000 games at 3+0.02
+250 in 2000 games at 15+0.05
Major changes from 0.1:
Bugfixes (LMR and hashing, UCI timing parsing)
Better scaling
Extensions and more pruning (futility and late move)
Improved eval (passed pawns, king safety, basic endgames)
Provided binaries are for 64-bit Windows. Use the NOPOPCNT version for Intel processors before 2008 or non-Intel processors. Binaries have only been tested on 64-bit Windows and Intel processors.
See README for more information.