CT800 1.12
https://www.ct800.net/news.htm
https://www.ct800.net/news.htm
Welcome to Chess2U - The Ultimate Computer Chess Forum!
If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post and use all thefeatures of the Chess2U forums. To start viewing messages, select the forum that you want to visit from the selection below.
Message [Page 1 of 1]
CT800 1.20
From the author:
I have released V1.20 of the CT800:
https://www.ct800.net/sw_release_v120.htm
V1.20 should win back some Elo that V1.12 had lost. The important changes are:
- The time management is a bit less aggressive in the early phase.
- Higher priority for found null moves.
- Reduced the passed pawn extension.
- Fixed a bug in the rook vs. bishop endgame where the correct defender edge was not highlighted enough over its adjacent rim squares.
- Added rule of the square.
- Fixed a corner case with the 50 moves rule: the 50th move draws only if it does not deliver checkmate.
- Added more opening knowledge.
UCI versions:
- After returning a move, the engine does not execute that move internally. This increases the GUI compatibility when looking for alternative moves via the UCI feature "searchmoves", in particular on the DGT Pi.
- The half move counter in the FEN string is parsed correctly in plies.
- Added an option to limit the speed via the node rate. At 30 kNPS and 1 MB hash, the performance should be close to the dedicated unit.
- Overhauled the I/O layer to achieve more robustness across the supported platforms. In particular, the engine idle state does not keep the OS from entering deeper energy saving modes.
- Removed the "Show Short PVs" option - it is now always enabled. This reduces the perceived engine lag under some GUIs.
Windows:
- ASLR and NX has been enabled (enhanced security).
- Updated the GCC version from 6.3.1 to 6.4.0.
Android:
- In addition to the ARM 32 bit binary, there are now also ones for ARM64, x86 and x86-64.
- The binaries are now dynamically linked to the C standard library for better support of position independent code (security enhancement) and reduction of the program size.
- Updated the NDK version from r15b to r15c.
From the author:
I have released V1.20 of the CT800:
https://www.ct800.net/sw_release_v120.htm
V1.20 should win back some Elo that V1.12 had lost. The important changes are:
- The time management is a bit less aggressive in the early phase.
- Higher priority for found null moves.
- Reduced the passed pawn extension.
- Fixed a bug in the rook vs. bishop endgame where the correct defender edge was not highlighted enough over its adjacent rim squares.
- Added rule of the square.
- Fixed a corner case with the 50 moves rule: the 50th move draws only if it does not deliver checkmate.
- Added more opening knowledge.
UCI versions:
- After returning a move, the engine does not execute that move internally. This increases the GUI compatibility when looking for alternative moves via the UCI feature "searchmoves", in particular on the DGT Pi.
- The half move counter in the FEN string is parsed correctly in plies.
- Added an option to limit the speed via the node rate. At 30 kNPS and 1 MB hash, the performance should be close to the dedicated unit.
- Overhauled the I/O layer to achieve more robustness across the supported platforms. In particular, the engine idle state does not keep the OS from entering deeper energy saving modes.
- Removed the "Show Short PVs" option - it is now always enabled. This reduces the perceived engine lag under some GUIs.
Windows:
- ASLR and NX has been enabled (enhanced security).
- Updated the GCC version from 6.3.1 to 6.4.0.
Android:
- In addition to the ARM 32 bit binary, there are now also ones for ARM64, x86 and x86-64.
- The binaries are now dynamically linked to the C standard library for better support of position independent code (security enhancement) and reduction of the program size.
- Updated the NDK version from r15b to r15c.
Message [Page 1 of 1]
Related Topics
|
|
|