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This repository was archived by the owner on Jun 8, 2023. It is now read-only.

Fire 8.3

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@FireFather FireFather released this 19 Aug 01:17
· 44 commits to main since this release

This release provides greatly improved play at ultra-fast time controls, eliminating the timeouts experienced by previous versions.

1000ms + 100 ms (avg. game 14 secs):

engine games win loss draw timeouts win% elo los
Fire 8.3 1078 +352 -225 =501 0 55.9 % +42 elo 100%
Fire 8.2 1078 +225 -352 =501 182 45.1% -42 elo 0%

available Windows binaries

  • x64 bmi2 = fast pgo binary (for modern 64-bit systems w/ BMI2 instruction set) if you own a Intel Haswell or newer cpu, this compile should be fastest.
  • x64 avx2 = fast pgo binary (for modern 64-bit systems w/ AVX2 instruction set) if you own a modern AMD cpu, this compile should be the fastest.
  • x64 sse41 = fast pgo binary (for modern 64-bit systems w/ popcnt instruction set)

The codebase should compile under Linux, but has not been tested