CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Axolotl 1.8 64-bit#205‑206  (2446+20
−20
)Quote
Author: Louis James Mackenzie-Smith (UK-France)
This is the only Axolotl version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Bagatur 1.7a 64-bit2707+18
−18
(+261)4 − 28
(+0−24=8)
12.5%
4.0 / 32
0.0%
−25
= 0 0 0 0 = = 0 0 0 0 = 0 0 0 0 0 0 0 = 0 0 = 0 = = 0 0 0 0 0 0
–   Fridolin 3.10 64-bit2684+20
−20
(+238)5 − 27
(+2−24=6)
15.6%
5.0 / 32
0.0%
−36
0 0 = = = = 0 = 1 0 0 0 0 0 = 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
–   Asymptote 0.5 64-bit2647+22
−22
(+201)5.5 − 26.5
(+3−24=5)
17.2%
5.5 / 32
0.0%
−64
0 0 0 0 0 0 = 0 1 0 0 0 1 0 0 = 0 = 0 = 0 0 0 0 0 0 1 0 = 0 0 0
–   Orion 0.6 64-bit2644+25
−25
(+198)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+130
= = = 0
–   Caligula 0.9g2618+23
−23
(+172)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
+36
1 = = = = = = 1 0 0 1 1 0 0 0 0 0 = 0 = = 0 0 0 0 0 = = 0 0 0 0
–   Nawito 18122598+20
−20
(+152)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
−52
= 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 = 0 = = = 0 0 = = = = 0 1 0 0 0
–   Dimitri 4.992581+20
−20
(+135)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+78
= 1 1 = = 0 0 = 1 0 = = 1 = = 0 0 0 1 0 = = 0 = 0 0 1 0 0 = = =
–   Jumbo 0.6.107 64-bit2564+20
−19
(+118)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−24
= 0 = 0
–   RookieMonster 1.6.7 64-bit2555+87
−85
(+109)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.7%
−115
0 0 0 1
–   Dorky 4.8 64-bit2553+15
−15
(+107)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Betsabe II 1.842542+14
−14
(+96)13 − 23
(+8−18=10)
36.1%
13.0 / 36
0.0%
0
= 1 0 = 0 = 0 0 1 = = = = 0 1 0 1 0 0 = 1 1 0 1 0 0 = 0 0 0 0 0 0 1 0 =
–   FrankWalter 2.4.0 64-bit2539+21
−21
(+93)15 − 23
(+8−16=14)
39.5%
15.0 / 38
0.0%
+24
0 0 0 = 0 0 1 1 = 0 0 = = 1 1 = = 1 0 0 0 1 1 = 0 0 = 0 = 1 = 0 0 = = 0 = =
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+67)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−19
= 0 = = 0 0 0 0 = = 1 0 = 0 = 0 1 0 = = = 0 0 0 1 = = = 0 = = 1
–   LittleThought 1.052 64-bit2499+16
−16
(+53)18 − 14
(+13−9=10)
56.3%
18.0 / 32
0.0%
+96
= = 0 1 0 0 1 = 0 1 = 1 = = 0 = 0 1 1 1 1 0 1 1 = = 1 1 1 0 0 =
–   Delphil 3.2 64-bit2497+15
−15
(+51)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.0%
+5
0 = 0 1 0 = = 0 = = = 0 1 = 0 = = 1 0 = 0 1 = = 0 1 = 0 = = = =
–   MadChess 2.2 64-bit2496+15
−15
(+50)15.5 − 20.5
(+10−15=11)
43.1%
15.5 / 36
0.0%
+4
= 1 0 0 = = = 1 1 = 1 = 0 1 0 0 0 = = 0 0 1 = 0 0 0 0 1 0 0 1 = 1 0 1 =
–   Jumbo 0.6.96 64-bit2487+18
−18
(+41)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.2%
−68
0 1 1 1 1 = = = 0 0 0 0 = = = 0 0 0 0 0 1 0 0 = 0 0 1 0 0 = 1 0
–   Drosophila 1.5.1 64-bit2477+16
−16
(+31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.9%
+31
1 0 = =
–   Nemeton 1.812477+39
−39
(+31)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
8.5%
−36
0 = = =
–   Lozza 1.18 64-bit2466+17
−17
(+20)2 − 2
(+1−1=2)
50.0%
2.0 / 4
7.5%
+9
= 1 = 0
–   Nemeton 1.82458+17
−17
(+12)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
19.7%
−19
1 1 1 0 = 0 0 0 = 0 0 0 = = 0 0 1 = 1 0 1 1 1 = 1 0 = = 0 1 0 =
–   Tunguska 1.1 64-bit2446+26
−26
(0)2 − 2
(+1−1=2)
50.0%
2.0 / 4
50.4%
0
0 = = 1
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(−1)1 − 3
(+1−3=0)
25.0%
1.0 / 4
55.0%
−228
0 0 0 1
–   Teki 2 64-bit2440+17
−17
(−6)15 − 17
(+11−13=8)
46.9%
15.0 / 32
68.0%
−29
1 1 1 0 = 0 1 0 = 0 0 = 1 0 0 0 0 1 1 1 = = 0 0 = 0 1 = = 1 1 0
–   King of Kings 2.562430+23
−23
(−16)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
85.5%
−4
0 0 1 = 1 = 0 0 1 1 = 0 0 1 1 1 1 1 0 0 = 1 0 1 = 0 1 0 1 1 0 0
–   RomiChess P3n 64-bit2413+14
−14
(−33)20.5 − 15.5
(+16−11=9)
56.9%
20.5 / 36
99.7%
+18
1 0 0 1 = 1 0 = 1 = 1 1 0 0 0 = 0 0 0 = = = 0 1 1 1 1 1 1 1 1 = 1 1 = 0
–   Gaia 3.5 64-bit2413+22
−22
(−33)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.7%
−118
= 0 1 0
–   KnightDreamer 3.32409+32
−32
(−37)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
97.2%
−132
0 0 = 1
–   Simplex 0.9.8 64-bit2399+17
−17
(−47)22 − 12
(+18−8=8)
64.7%
22.0 / 34
100.0%
+61
1 0 1 1 1 1 1 = 0 1 0 1 = 0 1 = 1 1 1 1 0 = = = 1 1 1 = 1 = 1 0 0 0
–   Myrddin 0.87 64-bit2394+14
−14
(−52)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−202
= 0 0 =
–   Ares GB 64-bit2384+15
−15
(−62)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−18
1 = 0 0 = 1 0 0 0 1 = 1 = = 0 0 1 0 1 = 1 1 1 = 1 = = 0 1 = 1 1
–   Galjoen 0.39 64-bit2384+17
−17
(−62)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−99
1 1 = 0 0 = = 0
–   Zevra 2.1.1 r216 64-bit2382+18
−18
(−64)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+86
1 = = 1
–   Isa 2.0.83 64-bit2372+66
−66
(−74)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.3%
+147
1 1 1 0
–   Amateur 2.862370+24
−24
(−76)18 − 14
(+17−13=2)
56.3%
18.0 / 32
100.0%
−22
1 = 0 0 0 1 0 = 1 0 0 0 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 0 0 0 0 1
–   Flux 2.2.12356+21
−20
(−90)20.5 − 13.5
(+16−9=9)
60.3%
20.5 / 34
100.0%
−16
= 1 0 1 1 = 0 = = 1 1 0 0 0 0 1 1 1 1 1 1 = 0 = = 0 1 0 = 1 1 = 1 1
–   WChess 1.062320+15
−15
(−126)26 − 14
(+19−7=14)
65.0%
26.0 / 40
100.0%
−28
1 1 = = = = 1 1 = 0 1 1 1 = 0 1 1 1 1 0 = = = 1 0 1 = 0 = 1 0 1 = 0 1 1 1 = = 1
–   CT800 1.34 64-bit2300+23
−23
(−146)28 − 8
(+25−5=6)
77.8%
28.0 / 36
100.0%
+71
= 1 1 = 1 1 1 1 1 1 1 0 1 0 1 0 1 1 1 = 1 1 = 1 0 1 1 1 1 0 = 1 = 1 1 1
–   Esc 1.162252+22
−22
(−194)25 − 9
(+21−5=8)
73.5%
25.0 / 34
100.0%
−19
= 0 0 1 = = 1 1 1 = 1 1 1 1 1 1 1 0 1 = 0 = 1 1 1 = 1 = 1 0 1 1 1 1
–   Alarm 0.93.12189+21
−21
(−257)34 − 2
(+32−0=4)
94.4%
34.0 / 36
100.0%
+174
1 1 1 1 1 1 1 1 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 July 11, 2019