v0.7

This is v0.7 of allie.

This is what won Top of the Top Bonus in Season 18 of TCEC: https://tcec-chess.com/#div=top4&game=1&season=18

v0.6

This is v0.6 of allie.

This is what will play in the TCEC Cup after current SuFI completes.

v0.5

This is version 0.5 of Allie.

This is essentially the same version of Allie that played in TCEC SUFI for Season 16.

v0.4

This is version 0.4 of Allie.

Some of the new things in this release:

• Introducing Minimax Monte Carlo hybrid search
• Extensive changes to time management
• Many speed improvements
• Changes to the way nodes, nps, tbhits, and other info is reported
• Support for Chess960

This release is substantially stronger than v0.3

v0.3

This is version 0.3 of Allie.

Some of the new things in this release:

• Fixes a bad promotion bug in last release
• Fixes playing from a log file
• Instamove when playing with only one legal move
• A few improvements for supporting Chess960 in the future
• A lot of general performance and speed improvements
• Introduce cpuct scaling a long the lines of A0's latest paper
• General bug fixes and improvements
  allie_v0.3.zip

v0.2

This is version 0.2 of Allie which will be playing in TCEC s15 div2.

Some of the new things in this release:

• Support for Syzygy Tablebases with WDL
• Support Syzygy Tablebases with DTZ
• Enable PEXT for movegen
• FPU reduction
• Root move selection
• Honor target depths and node number UCI commands
• Windows build fixes
• Fix two castling bugs
• Fix problem with 3-fold reps
• Encode fake history for fen
• Virtual loss fixes

v0.1

Version 0.1 released. This is the engine that played in TCEC div4 S15.