CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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Roc 1.7 64-bit (3144+40
−40		)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 33 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish+NNUE 150720 64-bit3471+26
−25		(+327)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   SugaR XPro NN 1.0 64-bit3423+18
−17		(+279)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−8
0 = 0 0
–   Ethereal 12.25 64-bit3292+15
−15		(+148)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−1
0 0 = =
–   SlowChess Blitz Classic 2.2 64-bit3264+16
−16		(+120)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+53
= = 0 =
–   Xiphos 0.6 64-bit3254+11
−12		(+110)3 − 2
(+1−0=4)		60.0%
3.0 / 5
0.0%
+155
1 = = = =
–   RofChade 2.3 64-bit3239+15
−14		(+95)1.5 − 3.5
(+0−2=3)		30.0%
1.5 / 5
0.0%
−23
0 = = 0 =
–   Booot 6.4 64-bit3238+14
−14		(+94)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+47
= = = 0 1 0
–   Laser 1.7 64-bit3208+9
−9		(+64)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.1%
+32
= = = 1 0 = = 0
–   Schooner 2.2 64-bit3205+11
−11		(+61)2 − 3
(+0−1=4)		40.0%
2.0 / 5
0.2%
+2
= = = = 0
–   Defenchess 2.2 64-bit3202+10
−10		(+58)3 − 6
(+0−3=6)		33.3%
3.0 / 9
0.3%
−31
0 = 0 = = = = 0 =
–   Shredder 13 64-bit3200+8
−8		(+56)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.4%
−3
= = = 0
–   Fizbo 2 64-bit3197+8
−8		(+53)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.6%
+53
= = 0 1
–   Fritz 17 64-bit3193+17
−17		(+49)2 − 3
(+1−2=2)		40.0%
2.0 / 5
1.5%
−19
= 0 = 0 1
–   RubiChess 1.7.3 64-bit3191+17
−17		(+47)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
1.6%
−57
= = 0 = 0 0 = =
–   Andscacs 0.95 64-bit3182+9
−10		(+38)2 − 2
(+0−0=4)		50.0%
2.0 / 4
3.8%
+38
= = = =
–   RubiChess 1.8 64-bit3179+23
−23		(+35)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
6.9%
+65
=
–   Lc0 0.26.2 w703810 64-bit3151+149
−154		(+7)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
46.4%
+147
= 1
–   Arasan 22.1 64-bit3144+24
−24		(0)2 − 3
(+0−1=4)		40.0%
2.0 / 5
49.4%
−52
= = = 0 =
–   Lc0 0.24.0 w591226 64-bit3137+36
−36		(−7)3 − 1
(+2−0=2)		75.0%
3.0 / 4
59.5%
+141
= = 1 1
–   Igel 2.6.0 64-bit3117+21
−22		(−27)12 − 8
(+7−3=10)		60.0%
12.0 / 20
88.4%
+33
1 1 1 0 0 1 = 1 0 = = 1 = 1 = = = = = =
–   Pedone 2.0 64-bit3108+17
−17		(−36)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
94.5%
−131
= 0 0 1
–   Wasp 4.0 64-bit3077+22
−22		(−67)13.5 − 6.5
(+8−1=11)		67.5%
13.5 / 20
99.8%
+36
= = = = 0 1 1 = = 1 = 1 = 1 = 1 = 1 = 1
–   Minic 2.46 64-bit3050+25
−25		(−94)8 − 12
(+2−6=12)		40.0%
8.0 / 20
100.0%
−149
0 = = = = = = 0 = 0 = = 0 1 = = 0 = 1 0
–   Minic 2.33 64-bit2996+27
−27		(−148)8 − 4
(+4−0=8)		66.7%
8.0 / 12
100.0%
−59
= 1 = = 1 = = 1 = = 1 =
–   Amoeba 3.2 64-bit2993+25
−25		(−151)9.5 − 0.5
(+9−0=1)		95.0%
9.5 / 10
100.0%
+288
1 = 1 1 1 1 1 1 1 1
177 games: 39 wins, 40 losses, 98 draws (55.4%), score: 49.7%

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020