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Release V1.32

V1.32 was released on 2018-Oct-01. You can download the release ZIP file (5 MB):

Download V1.32

Changes from V1.31

  • When the allocated move time is over, an incomplete depth iteration is still used if it has useful search information.
  • The maximum game length has been increased from 200 to 250 moves for the embedded target hardware.
  • Code cleanup eliminated 700 lines in the menu system and user interface.
  • More opening book knowledge.

Android

  • The Clang issue with computed goto is not relevant any more because this feature has been removed from the CT800 source code.

Known issues

All versions

  • Capturing a castling enabled rook and then recapturing with another rook keeps the castling rights.

Embedded target

  • When entering a new position after undoing or redoing moves, the move list in the main screen is not cleared.
  • The firmware is not compatible with the Olimex H405 mainboard variant that has a GigaDevice GD32F405 controller instead of an STMicroelectronics STM32F405.

UCI versions

  • The “en passant” square given via FEN position string is discarded erroneously.
  • Elo throttling with move time below 15 seconds can add up to 50 Elo instead of subtracting.

Note: issues are fixed with new releases only – there are no backports. However, if an issue is found, it will be listed for the previous releases where applicable.