Chess engine: Nectar 0.0.5

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Nectar - UCI chess engine
Author: Dragjon

The engine was created recently and has not played enough games yet to be on the CEDR ranking list. Tests of this version soon.

v 0.0.5:
Changes from V0.0.1

2x More data (0.0.5)
Trained with AdamW optimiser (0.0.5)
Tweaked Futility pruning (0.0.4)
Changed 2 NNs to 1 NN (for both colours) (0.0.4)
Tuned with weather factory (0.0.3)
Changed some implementations (0.0.3)
SCReLU nets (0.0.2)
SPRT STC vs V0.0.4

Score of NectarV0.0.5 vs NectarV0.0.4: 430 - 334 - 189  [0.550] 953
...      NectarV0.0.5 playing White: 220 - 162 - 96  [0.561] 478
...      NectarV0.0.5 playing Black: 210 - 172 - 93  [0.540] 475
...      White vs Black: 392 - 372 - 189  [0.510] 953
Elo difference: 35.1 +/- 19.8, LOS: 100.0 %, DrawRatio: 19.8 %
SPRT: llr 2.96 (100.6%), lbound -2.94, ubound 2.94 - H1 was accepted
STC vs V0.0.1

Score of NectarV0.0.5 vs NectarV0.0.1: 59 - 29 - 22  [0.636] 110
...      NectarV0.0.5 playing White: 35 - 9 - 11  [0.736] 55
...      NectarV0.0.5 playing Black: 24 - 20 - 11  [0.536] 55
...      White vs Black: 55 - 33 - 22  [0.600] 110
Elo difference: 97.2 +/- 60.4, LOS: 99.9 %, DrawRatio: 20.0 %
SPRT: llr 0 (0.0%), lbound -inf, ubound inf
Elo Estimate

Rank Name                          Elo     +/-   Games   Score    Draw
   1 snowy-v0.2                    191     103      64   75.0%    0.0%
   2 CDrill_1800_Build_4           138      93      61   68.9%    6.6%
   3 Napolean-v1.4.0                81      91      61   61.5%    1.6%
   4 shallowblue-v2.0.0           -191     101      62   25.0%    4.8%
   5 NectarV0.0.5                 -248     111      62   19.4%    6.5%

SPRT: llr 0 (0.0%), lbound -inf, ubound inf
Approx: 1560 - 1722


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