Sungorus 1.4

[Pablo Vazquez]

Hi,

Sungorus 1.4 is out. The main changes are:

- Fixed a bug in Swap()
- Added pvs
- Changed some null move conditions
- TransStore(): always replace when there is a hit, regardless of depth
- Mate scores are now displayed correctly

Regards

[Graham Banks]

Thanks Pablo.

[swami]

http://sites.google.com/site/strategict ... st-results

1000 Positions
10 seconds per position
Hardware: Q6600, 32 bits, 2 GB RAM, 2.4 GHZ. Arena 2.01 GUI.

[Pablo Vazquez]

http://sites.google.com/site/strategict ... st-results

1000 Positions
10 seconds per position
Hardware: Q6600, 32 bits, 2 GB RAM, 2.4 GHZ. Arena 2.01 GUI.

Thanks Swami

[Jorge Garcia]

!Congratulations Pablo!!
!Great release!

[Pablo Vazquez]

Thanks Jorge , but I don't know if there will be much of an elo increase, because I couldn't find the time to work on the evaluation and only made some search tweaks. Dann's test with the pvs version was very positive, though.

[Dann Corbit]

Thanks Jorge , but I don't know if there will be much of an elo increase, because I couldn't find the time to work on the evaluation and only made some search tweaks. Dann's test with the pvs version was very positive, though.

Just for fun, I am adding piece square tables

[Dann Corbit]

Thanks Jorge , but I don't know if there will be much of an elo increase, because I couldn't find the time to work on the evaluation and only made some search tweaks. Dann's test with the pvs version was very positive, though.

Just for fun, I am adding piece square tables

Here is a sungorus with pst:
http://cap.connx.com/chess-engines/new- ... -1.4pst.7z

It beat the other in a short contest, but I do not know if it is better or even if my implementation is correct.

[swami]

Thanks Jorge , but I don't know if there will be much of an elo increase, because I couldn't find the time to work on the evaluation and only made some search tweaks. Dann's test with the pvs version was very positive, though.

Just for fun, I am adding piece square tables

Here is a sungorus with pst:
http://cap.connx.com/chess-engines/new- ... -1.4pst.7z

It beat the other in a short contest, but I do not know if it is better or even if my implementation is correct.

When I load the exe in Arena 2.01, I get "Error: Create process"

[Dann Corbit]

Thanks Jorge , but I don't know if there will be much of an elo increase, because I couldn't find the time to work on the evaluation and only made some search tweaks. Dann's test with the pvs version was very positive, though.

Just for fun, I am adding piece square tables

Here is a sungorus with pst:
http://cap.connx.com/chess-engines/new- ... -1.4pst.7z

It beat the other in a short contest, but I do not know if it is better or even if my implementation is correct.

When I load the exe in Arena 2.01, I get "Error: Create process"

It's a 64 bit binary. Do you have a 64 bit operating system?