CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

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Topple 0.1.1 64-bit (2360+22
−22
)Quote
Author: Vincent Tang Link: Homepage
This is one of the 15 Topple versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 0.9 64-bit2554+22
−22
(+194)8 − 22
(+6−20=4)
26.7%
8.0 / 30
0.0%
+6
= 0 = 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 = = 0 1 0 0
–   Axolotl 1.9 64-bit2530+19
−19
(+170)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−137
0 0 0 0 0 = 0 0 0 1
–   Delphil 3.2 64-bit2496+15
−15
(+136)6 − 24
(+3−21=6)
20.0%
6.0 / 30
0.0%
−98
0 0 0 0 = 0 0 = = 1 0 1 0 1 0 0 0 0 0 0 0 0 = 0 0 0 0 = = 0
–   Drosophila 1.5.1 64-bit2479+15
−15
(+119)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−71
0 = = 0 0 0 0 0 1 = 0 0 0 0 0 = 0 0 1 = = 0 0 0 0 = = 1 0 0
–   Raven 0.90 64-bit2469+30
−30
(+109)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+76
= 0 = 1 = 0 1 0
–   Nemeton 1.812465+18
−18
(+105)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+105
= = = 1 = 0 1 = 0 = 0 1
–   Orion 0.4 64-bit2452+20
−20
(+92)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+53
= 0 1 = 0 1 1 1 0 1 1 0 = = 1 0 0 1 0 0 = 0 = 0 1 0 = 0 1 0
–   Stash 18.0 64-bit2447+28
−29
(+87)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−122
0 1 0 = 1 0 0 0 0 0
–   Abrok 5.02445+18
−18
(+85)11 − 19
(+7−15=8)
36.7%
11.0 / 30
0.0%
−5
= = 0 1 0 1 0 0 1 0 0 = 0 = = = 1 1 1 0 0 0 0 0 1 = 0 = 0 0
–   NoC 4.20 64-bit2427+22
−22
(+67)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
0.0%
+90
0 0 0 1 0 = 1 = 1 1 1 =
–   Myrddin 0.87 64-bit2397+13
−13
(+37)13.5 − 16.5
(+12−15=3)
45.0%
13.5 / 30
0.2%
0
0 0 1 0 1 1 0 1 1 0 1 0 0 1 1 1 0 = 1 0 0 = 0 0 0 = 0 0 1 1
–   Zevra 2.1.2 r248 64-bit2391+20
−20
(+31)5 − 5
(+4−4=2)
50.0%
5.0 / 10
1.9%
+31
= 1 0 1 0 0 1 0 1 =
–   CT800 1.40 64-bit2390+27
−27
(+30)4 − 8
(+3−7=2)
33.3%
4.0 / 12
4.8%
−93
= 1 0 0 0 0 = 0 1 0 0 1
–   Ares GB 1.1 64-bit2390+22
−22
(+30)3 − 5
(+2−4=2)
37.5%
3.0 / 8
3.0%
−57
0 1 0 0 0 1 = =
–   Googleplex Starthinker 1.6 64-bit2387+18
−18
(+27)5 − 5
(+4−4=2)
50.0%
5.0 / 10
3.4%
+32
= 0 0 1 = 0 0 1 1 1
–   CT800 1.41 64-bit2387+29
−29
(+27)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
7.5%
−152
0 0 0 = 0 0 1 = 0 =
–   Horizon 4.42386+17
−17
(+26)13 − 17
(+11−15=4)
43.3%
13.0 / 30
3.3%
−24
0 1 1 0 1 1 1 = = 1 0 = 0 0 0 = 0 1 0 0 0 0 1 1 1 0 1 0 0 0
–   Ceibo 0.6 64-bit2376+36
−36
(+16)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
22.8%
+53
= = 1 = 0 0 1 1
–   Plisk 0.2.7d 64-bit2363+19
−19
(+3)17.5 − 12.5
(+15−10=5)
58.3%
17.5 / 30
42.0%
+65
= 1 = 1 0 0 1 1 1 = 1 1 0 = 0 1 = 1 1 1 1 0 0 0 1 0 0 0 1 1
–   Ceibo 0.5 64-bit2352+24
−25
(−8)7 − 9
(+5−7=4)
43.8%
7.0 / 16
69.3%
−48
1 = 0 1 = 0 = 1 0 1 0 0 = 0 0 1
–   Aice 0.99.22339+17
−17
(−21)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
93.3%
+12
= 0 0 0 1 = = 0 = = 0 = 1 1 = 0 1 1 0 1 = 1 0 1 1 = 1 1 1 0
–   Asterisk 0.62332+18
−17
(−28)15 − 15
(+11−11=8)
50.0%
15.0 / 30
97.6%
−26
0 0 0 = 0 0 1 1 0 = = 1 0 = 0 0 1 = = 0 1 1 1 = 1 0 = 1 1 1
–   FireFly 2.7.2 64-bit2329+16
−16
(−31)19 − 11
(+16−8=6)
63.3%
19.0 / 30
98.9%
+69
0 = = 1 1 = 1 1 0 1 0 0 = 0 1 = 1 1 0 1 1 1 1 1 1 = 1 0 1 0
–   EveAnn 1.722320+16
−16
(−40)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
99.9%
−27
1 0 0 1 1 = 1 1 1 0 = 0 1 1 0 1 1 0 0 = 1 0 = = 0 = = 0 1 0
–   Fischerle 0.9.80 SE 64-bit2301+20
−20
(−59)18 − 12
(+17−11=2)
60.0%
18.0 / 30
100.0%
+24
1 0 1 0 0 = 0 1 0 1 1 1 1 0 1 0 0 1 = 1 1 1 1 0 1 1 0 1 1 0
–   Absolute Zero 2.4.7.2 64-bit2297+15
−15
(−63)17 − 13
(+15−11=4)
56.7%
17.0 / 30
100.0%
−14
0 0 = 0 1 1 1 1 1 1 = 0 1 0 = 0 0 0 = 1 0 1 1 1 1 1 0 1 0 1
–   Galjoen 0.38 64-bit2284+23
−23
(−76)16 − 14
(+15−13=2)
53.3%
16.0 / 30
100.0%
−48
0 1 1 1 1 1 0 = 0 0 0 0 0 1 1 1 1 0 1 0 0 1 1 0 1 0 = 0 1 1
–   CT800 1.30 64-bit2257+20
−20
(−103)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
100.0%
+10
1 1 0 = 1 1 1 1 0 0 1 0 1 1 = 0 1 1 1 1 0 0 1 1 = 0 1 = = 1
–   Pirarucu 1.9.2 64-bit2238+24
−24
(−122)20.5 − 9.5
(+19−8=3)
68.3%
20.5 / 30
100.0%
+29
0 = 1 1 1 1 1 1 0 1 0 1 0 1 1 1 1 1 1 1 1 1 1 0 1 = = 0 0 0
–   Zevra 1.8.4 r650 64-bit2236+26
−26
(−124)23.5 − 6.5
(+22−5=3)
78.3%
23.5 / 30
100.0%
+114
1 0 1 1 1 0 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 = 0 1 0 0 1 1 1 1
–   Robocide 20170718 64-bit2221+17
−17
(−139)22 − 8
(+19−5=6)
73.3%
22.0 / 30
100.0%
+39
1 = 1 0 1 1 1 = 1 = 0 1 1 1 1 1 = 1 1 = 1 0 1 1 1 0 0 1 1 =
–   NagaSkaki 5.122187+17
−17
(−173)20 − 10
(+18−8=4)
66.7%
20.0 / 30
100.0%
−41
1 0 0 0 1 1 0 1 1 1 1 0 1 = 1 0 1 0 = = 1 1 1 1 0 1 1 1 = 1
–   Barbarossa 0.4.0 64-bit2134+17
−17
(−226)18 − 12
(+15−9=6)
60.0%
18.0 / 30
100.0%
−152
= 1 0 1 1 0 1 1 1 0 1 0 = = = 0 1 = 0 1 1 = 1 1 1 0 0 0 1 1
–   Embla 1.0.2 64-bit2111+26
−26
(−249)26 − 4
(+24−2=4)
86.7%
26.0 / 30
100.0%
+66
1 1 1 1 1 = 1 1 1 = = 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 = 1 1
–   BigLion 2.23x2067+12
−12
(−293)28.5 − 1.5
(+28−1=1)
95.0%
28.5 / 30
100.0%
+217
1 1 1 = 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021