Deuterium released

[Ferdy]

Deuterium v2019.2.37.73
https://sites.google.com/view/deuterium ... ines/chess

Changes:
1. Add uci elo
2. Modify evaluation and search pruning/reductions

Unfinished test at TC 60s+100ms

Code: Select all

Score of Deuterium v2019.2.37.73 vs Deuterium v2019.1.36.50: 66 - 41 - 154 [0.548]
Elo difference: 33.4 +/- 26.9, LOS: 99.2 %, DrawRatio: 59.0 %

262 of 1000 games finished.

[Graham Banks]

Thanks Ferdy.

[Graham Banks]

[Ferdy]

Sorry Graham, I made a new compile, try to download it again.

[Graham Banks]

Sorry Graham, I made a new compile, try to download it again.

No problem. Works fine now.

[Ferdy]

Unfinished test at TC 15m+10s from a 4-ply pgn opening test set.

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Score of Deuterium v2019.2.37.73 vs Deuterium v2019.1.36.50: 13 - 3 - 31 [0.606]
Elo difference: 75.1 +/- 57.0, LOS: 99.4 %, DrawRatio: 66.0 %

53 of 1000 games finished.

[Ferdy]

There is new version for android which fixes piece value initialization.

Deuterium v2019.3.38.1 32bit android
https://sites.google.com/view/deuterium ... ines/chess

[Ferdy]

There is new version for android which fixes piece value initialization.

Deuterium v2019.3.38.1 32bit android
https://sites.google.com/view/deuterium ... ines/chess

Test result using chess for android gui.

Code: Select all

4) Deuterium v2019.3.38.1   -19 :     60 (+18,=21,-21),  47.5 %

   vs.                           :  games (  +,  =,  -),   (%) :   Diff,   SD, CFS (%)
   Hakkapeliitta 3.0             :     10 (  1,  3,  6),  25.0 :   -196,  112,    4.0
   Texel 1.04 32-bit             :     10 (  2,  1,  7),  25.0 :   -196,  108,    3.5
   DiscoCheck 5.2.1              :     10 (  1,  6,  3),  40.0 :    -72,   93,   21.7
   Gaviota v1.0                  :     10 (  4,  4,  2),  60.0 :    +72,   97,   77.3
   Deuterium v2019.1.36.50       :     10 (  4,  5,  1),  65.0 :   +110,   99,   86.7
   GNU Chess 5.60-32             :     10 (  6,  2,  2),  70.0 :   +151,  105,   92.5