Continuation history - 1 ply

[eduherminio]

Add malus for ply - 1

8+0.08
Score of Lynx-continuation-history-2547-win-x64 vs Lynx 2539 - main: 639 - 739 - 852  [0.478] 2230
...      Lynx-continuation-history-2547-win-x64 playing White: 459 - 209 - 448  [0.612] 1116
...      Lynx-continuation-history-2547-win-x64 playing Black: 180 - 530 - 404  [0.343] 1114
...      White vs Black: 989 - 389 - 852  [0.635] 2230
Elo difference: -15.6 +/- 11.3, LOS: 0.4 %, DrawRatio: 38.2 %
SPRT: llr -1.53 (-53.1%), lbound -2.25, ubound 2.89

40+0.4
[cancelled]
Score of Lynx-continuation-history-2547-win-x64 vs Lynx 2539 - main: 2626 - 2715 - 4369  [0.495] 9710
...      Lynx-continuation-history-2547-win-x64 playing White: 1914 - 700 - 2242  [0.625] 4856
...      Lynx-continuation-history-2547-win-x64 playing Black: 712 - 2015 - 2127  [0.366] 4854
...      White vs Black: 3929 - 1412 - 4369  [0.630] 9710
Elo difference: -3.2 +/- 5.1, LOS: 11.2 %, DrawRatio: 45.0 %
SPRT: llr -2.06 (-71.1%), lbound -2.25, ubound 2.89

Optimization: Avoid clearing the game stack after every unmove - it'll always be overwritten

8+0.08
Score of Lynx-search-continuation-history-1-ply-2562-win-x64 vs Lynx 2539 - main: 964 - 1108 - 1333  [0.479] 3405
...      Lynx-search-continuation-history-1-ply-2562-win-x64 playing White: 716 - 321 - 665  [0.616] 1702
...      Lynx-search-continuation-history-1-ply-2562-win-x64 playing Black: 248 - 787 - 668  [0.342] 1703
...      White vs Black: 1503 - 569 - 1333  [0.637] 3405
Elo difference: -14.7 +/- 9.1, LOS: 0.1 %, DrawRatio: 39.1 %
SPRT: llr -2.25 (-78.0%), lbound -2.25, ubound 2.89 - H0 was accepted

40+0.4
[cancelled]
Score of Lynx-search-continuation-history-1-ply-2562-win-x64 vs Lynx 2539 - main: 3700 - 3551 - 5939  [0.506] 13190
...      Lynx-search-continuation-history-1-ply-2562-win-x64 playing White: 2753 - 901 - 2942  [0.640] 6596
...      Lynx-search-continuation-history-1-ply-2562-win-x64 playing Black: 947 - 2650 - 2997  [0.371] 6594
...      White vs Black: 5403 - 1848 - 5939  [0.635] 13190
Elo difference: 3.9 +/- 4.4, LOS: 96.0 %, DrawRatio: 45.0 %
SPRT: llr 1.45 (50.0%), lbound -2.25, ubound 2.89

120+1
[cancelled]
Score of Lynx-search-continuation-history-1-ply-2562-win-x64 vs Lynx 2539 - main: 546 - 523 - 1001  [0.506] 2070
...      Lynx-search-continuation-history-1-ply-2562-win-x64 playing White: 435 - 98 - 503  [0.663] 1036
...      Lynx-search-continuation-history-1-ply-2562-win-x64 playing Black: 111 - 425 - 498  [0.348] 1034
...      White vs Black: 860 - 209 - 1001  [0.657] 2070
Elo difference: 3.9 +/- 10.7, LOS: 75.9 %, DrawRatio: 48.4 %
SPRT: llr 0.235 (8.1%), lbound -2.25, ubound 2.89

Clear continuation history + master merge (other histories cleared)

8+0.08
Score of Lynx-search-continuation-history-1-ply-2583-win-x64 vs Lynx 2582 - main: 1388 - 1529 - 1816  [0.485] 4733
...      Lynx-search-continuation-history-1-ply-2583-win-x64 playing White: 947 - 486 - 933  [0.597] 2366
...      Lynx-search-continuation-history-1-ply-2583-win-x64 playing Black: 441 - 1043 - 883  [0.373] 2367
...      White vs Black: 1990 - 927 - 1816  [0.612] 4733
Elo difference: -10.4 +/- 7.8, LOS: 0.5 %, DrawRatio: 38.4 %
SPRT: llr -2.26 (-78.3%), lbound -2.25, ubound 2.89 - H0 was accepted

40+0.4
Score of Lynx-search-continuation-history-1-ply-2583-win-x64 vs Lynx 2582 - main: 1892 - 1946 - 3082  [0.496] 6920
...      Lynx-search-continuation-history-1-ply-2583-win-x64 playing White: 1419 - 502 - 1539  [0.633] 3460
...      Lynx-search-continuation-history-1-ply-2583-win-x64 playing Black: 473 - 1444 - 1543  [0.360] 3460
...      White vs Black: 2863 - 975 - 3082  [0.636] 6920
Elo difference: -2.7 +/- 6.1, LOS: 19.2 %, DrawRatio: 44.5 %
SPRT: llr -1.31 (-45.2%), lbound -2.25, ubound 2.89

---

40+0.4

Score of Lynx-search-continuation-history-1-ply-2772-win-x64 vs Lynx 2770 - main: 1437 - 1480 - 2073  [0.496] 4990
...      Lynx-search-continuation-history-1-ply-2772-win-x64 playing White: 1095 - 363 - 1038  [0.647] 2496
...      Lynx-search-continuation-history-1-ply-2772-win-x64 playing Black: 342 - 1117 - 1035  [0.345] 2494
...      White vs Black: 2212 - 705 - 2073  [0.651] 4990
Elo difference: -3.0 +/- 7.4, LOS: 21.3 %, DrawRatio: 41.5 %
SPRT: llr -0.953 (-33.0%), lbound -2.25, ubound 2.89


Score of Lynx-search-continuation-history-1-ply-no-clearing-2779-win-x64 vs Lynx 2778 - main: 1054 - 1034 - 1702  [0.503] 3790
...      Lynx-search-continuation-history-1-ply-no-clearing-2779-win-x64 playing White: 763 - 263 - 870  [0.632] 1896
...      Lynx-search-continuation-history-1-ply-no-clearing-2779-win-x64 playing Black: 291 - 771 - 832  [0.373] 1894
...      White vs Black: 1534 - 554 - 1702  [0.629] 3790
Elo difference: 1.8 +/- 8.2, LOS: 66.9 %, DrawRatio: 44.9 %
SPRT: llr 0.0569 (2.0%), lbound -2.25, ubound 2.89