CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Topple 0.7.2 64-bit (2892+20
−20
)Quote
Author: Vincent Tang Link: Homepage
This is one of the 17 Topple versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ChessBrainVB 3.743000+21
−21
(+108)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
+10
1 0 0 0 1 = 0 = 0 0 = 0 = 0 = = 0 = = 1 0 0 = 0 0 = = 1 = 0 = =
–   Crafty 25.3 64-bit2969+39
−39
(+77)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−56
= 0 0 0 0 = 0 = = 0 0 = = 0 0 1 = = = = 0 0 1 = 0 0 0 0 1 0 1 0
–   SlowChess Blitz Classic 1.4 64-bit2965+21
−21
(+73)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
−57
0 0 0 = 0 0 = 0 0 = = = 0 = 0 = 1 = = = 0 0 0 1 = 1 0 0 0 0 = =
–   Igel 2.0.0 64-bit2927+22
−22
(+35)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.9%
+6
= = 1 = 0 0 = 0 1 = 1 0 = 0 1 = = 0 = = 0 = 0 1 = 0 = 1 1 = = 0
–   Spark 1.0 64-bit2927+7
−7
(+35)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.1%
−20
= 1 0 = = 1 0 = 0 1 1 = 1 = = = 1 0 0 0 = = = = 0 0 0 = 0 0 0 =
–   Atlas 3.91 64-bit2925+11
−12
(+33)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.2%
+53
1 0 1 0 1 = = 0 = 0 0 1 = 1 = 1 1 1 = 1 0 0 1 = 1 = 0 = 0 = = =
–   Dirty CUCUMBER 64-bit2925+15
−15
(+33)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.4%
−26
= 0 = = 0 0 = = = 1 0 0 = 0 = = 1 1 = 0 0 0 0 = 1 = 0 = = 1 1 0
–   Spike 1.4 Leiden2921+7
−7
(+29)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.3%
−31
1 = = 0 0 1 = = 1 = 1 1 0 0 = 0 1 0 0 = 1 0 = 0 = 0 0 0 0 = = =
–   Toga II 4.0 64-bit2918+14
−14
(+26)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
1.8%
−30
= = 0 0 1 1 = 0 1 1 0 0 = = 1 0 1 0 1 0 1 0 1 0 1 0 0 = 0 0 = 0
–   EXchess 7.97b 64-bit2914+11
−11
(+22)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
2.8%
−5
= 1 = 0 0 0 1 0 1 = = 1 = = 0 = 1 0 0 = 0 = 0 0 = = 1 = = 1 = =
–   Quazar 0.4 64-bit2901+7
−7
(+9)13 − 19
(+6−12=14)
40.6%
13.0 / 32
19.4%
−51
1 = = 0 1 0 = = 0 1 = 1 = 0 = = 0 0 = 0 0 0 = 0 = 0 1 = 1 = = 0
–   Zurichess Neuchatel 64-bit2900+10
−10
(+8)17 − 15
(+12−10=10)
53.1%
17.0 / 32
22.1%
+28
1 = = = 1 = 1 1 = = = 0 = 0 = 0 0 0 0 1 1 1 0 0 1 0 1 0 1 = 1 1
–   Deep Junior Yokohama 64-bit2899+9
−9
(+7)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
25.1%
−150
= 0 0 0 0 = 1 0 0 = = 0 = 0 = 0 1 0 1 = 0 0 = = 0 0 0 = 0 0 = 0
–   Daydreamer 2.0.0-pre2 64-bit2894+13
−13
(+2)17 − 15
(+12−10=10)
53.1%
17.0 / 32
42.4%
+21
1 1 = 0 1 0 = = = 1 1 0 1 = 0 = 1 1 1 0 1 0 0 0 1 0 = 0 = = = 1
–   Tucano 8.00 64-bit2893+19
−19
(+1)22 − 9
(+16−3=12)
71.0%
22.0 / 31
45.9%
+137
1 0 1 0 1 1 1 = = 0 = 1 1 1 = = = 1 = 1 1 = 1 1 = = = 1 1 1 =
–   Gogobello 2.1 64-bit2887+19
−19
(−5)17 − 15
(+14−12=6)
53.1%
17.0 / 32
63.3%
+18
= 1 0 = 0 1 1 0 0 0 1 = 0 1 1 1 1 0 0 1 0 = 0 1 = 0 1 1 1 0 = 1
–   Counter 3.3 64-bit2879+20
−20
(−13)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
82.2%
+14
1 0 = 1 = = = = 0 1 = 0 0 = 0 1 1 = = 1 1 = = = = 1 1 1 = = 0 0
–   Francesca MAD 0.26 64-bit2828+21
−21
(−64)22 − 8
(+19−5=6)
73.3%
22.0 / 30
100.0%
+109
1 = = = 1 1 = = 1 = 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 1 1 0 0
–   RuyDos 1.1.10 64-bit2819+22
−22
(−73)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+6
= 1 0 = = 1 = 0 1 = 0 0 1 1 1 1 = = 1 = 1 = 1 1 0 0 = 1 1 = 1 =
–   Francesca MAD 0.25 64-bit2813+18
−18
(−79)22 − 10
(+20−8=4)
68.8%
22.0 / 32
100.0%
+71
1 1 1 = 0 0 0 1 1 = 1 0 1 1 = 1 1 1 = 1 0 1 1 0 1 1 1 0 1 1 0 1
–   Bagatur 1.8 64-bit2812+18
−18
(−80)16 − 16
(+11−11=10)
50.0%
16.0 / 32
100.0%
−78
1 1 1 0 = 1 0 = = = 0 1 = 0 0 1 1 0 1 1 1 = 0 = 0 = 0 0 1 = = 0
–   Igel 1.9.0 64-bit2809+27
−28
(−83)19 − 7
(+14−2=10)
73.1%
19.0 / 26
100.0%
+72
1 0 1 = 1 0 1 = 1 1 = 1 = 1 1 = = = 1 = 1 1 = = 1 1
–   Cheese 2.1 64-bit2804+21
−21
(−88)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
0
= = 1 1 = = 1 = = 1 = 1 0 0 = 1 0 1 = 1 = 1 = = 1 = = 1 0 1 = 1
–   Minic 0.82 64-bit2795+31
−30
(−97)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
100.0%
−14
0 1 1 1 1 = 1 0 = 0 1 = 0 1 0 1 0 0 1 = 0 1 1 1 = 1 1 1 = =
–   FabChess 1.12 64-bit2789+19
−19
(−103)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−46
0 1 = 0 1 = = = 0 = = = = = 1 = 1 = 1 1 1 0 1 = 1 1 = 0 1 1 = 0
–   Igel 1.8.2 64-bit2760+19
−19
(−132)25.5 − 6.5
(+24−5=3)
79.7%
25.5 / 32
100.0%
+121
1 1 0 1 1 1 1 1 1 1 1 = 1 1 1 1 0 0 = 1 0 1 1 1 1 0 1 1 1 1 1 =
–   DanaSah 7.92651+42
−44
(−241)25 − 7
(+21−3=8)
78.1%
25.0 / 32
100.0%
−34
= 1 1 1 1 1 1 1 1 1 = 1 = 1 1 0 = = = 1 0 1 1 1 = 1 1 = 1 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019