CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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Axolotl 1.9 64-bit#198‑199  (2528+19
−19
)Quote
Author: Louis James Mackenzie-Smith (UK-France)
This is one of the 2 Axolotl versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   GreKo 2020.01 64-bit2712+26
−26
(+184)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−105
–   Benjamin 1.02700+24
−24
(+172)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−117
–   Shallow 2020-09-09 64-bit2668+27
−27
(+140)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+77
–   K2 0.952663+16
−16
(+135)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−22
–   KnightX 2.5 64-bit2658+87
−83
(+130)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.2%
−22
–   Mr Bob 0.8.0 64-bit2651+27
−27
(+123)6 − 16
(+2−12=8)
27.3%
6.0 / 22
0.0%
−26
–   Scorpio 1.812644+34
−34
(+116)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−63
–   Weiss 0.9 64-bit2643+27
−27
(+115)7 − 9
(+6−8=2)
43.8%
7.0 / 16
0.0%
+65
–   Ktulu 7.12638+18
−18
(+110)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+47
–   CM10th Default2631+15
−14
(+103)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+75
–   Nawito 19062630+20
−20
(+102)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
0.0%
+121
–   Orion 0.6 64-bit2629+19
−19
(+101)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−49
–   WildCat 72628+14
−14
(+100)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−10
–   Delocto 0.61n 64-bit2627+23
−23
(+99)10 − 12
(+8−10=4)
45.5%
10.0 / 22
0.0%
+62
–   Weiss 0.8 64-bit2620+30
−30
(+92)9 − 9
(+8−8=2)
50.0%
9.0 / 18
0.0%
+88
–   Hamsters 0.72618+21
−21
(+90)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+63
–   Betsabe II 20202609+30
−30
(+81)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
−7
–   KnightX 2.4 64-bit2605+29
−29
(+77)7 − 11
(+5−9=4)
38.9%
7.0 / 18
0.0%
−2
–   Crafty 22.8 32-bit2596+32
−32
(+68)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−105
–   Betsabe II 1.962593+21
−21
(+65)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−60
–   Galjoen 0.40 64-bit2591+20
−20
(+63)13.5 − 30.5
(+6−23=15)
30.7%
13.5 / 44
0.0%
−66
–   Donna 4.1 64-bit2587+14
−14
(+59)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−14
–   Coiled 0.6 64-bit2584+12
−12
(+56)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−127
–   Drofa 2.1.0 64-bit2583+32
−32
(+55)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.2%
+281
–   Delocto 0.6 64-bit2580+15
−15
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−43
–   Arasan 13.1 32-bit2578+32
−32
(+50)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.4%
+50
–   Capivara LK 0.09b02f 64-bit2569+17
−16
(+41)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.1%
−INF
–   Frenzee 2.02566+33
−33
(+38)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
2.2%
−49
–   Jumbo 0.7.0 64-bit2562+19
−19
(+34)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
0.6%
+6
–   Bobcat 20110220 32-bit2562+32
−32
(+34)4 − 6
(+2−4=4)
40.0%
4.0 / 10
3.6%
−29
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(+34)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.4%
+261
–   Dorky 4.8 64-bit2558+14
−14
(+30)9 − 11
(+7−9=4)
45.0%
9.0 / 20
0.6%
−1
–   JikChess 0.02 64-bit2558+16
−16
(+30)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.8%
−120
–   SmarThink 0.17a2558+33
−33
(+30)6 − 4
(+4−2=4)
60.0%
6.0 / 10
6.0%
+89
–   Mr Bob 0.7.1 64-bit2558+28
−28
(+30)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
4.0%
+15
–   Detroid 1.0.1 64-bit2557+18
−18
(+29)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
1.4%
−25
–   Velvet 1.0.0 64-bit2556+24
−24
(+28)6 − 2
(+4−0=4)
75.0%
6.0 / 8
3.5%
+181
–   Alfil 11 MT2555+33
−33
(+27)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
8.2%
+53
–   Raven 1.0 64-bit2553+23
−23
(+25)9.5 − 8.5
(+4−3=11)
52.8%
9.5 / 18
5.0%
+41
–   Dirty ACCA4 32-bit2552+33
−33
(+24)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
10.6%
−422
–   RookieMonster 1.8.1 64-bit2552+53
−53
(+24)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
19.7%
+177
–   Ghost 3.1 64-bit2551+15
−15
(+23)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
3.0%
−29
–   The Baron 1.7.02549+33
−33
(+21)3 − 5
(+2−4=2)
37.5%
3.0 / 8
13.5%
−69
–   Petir 3.952545+31
−31
(+17)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
18.1%
−238
–   KnightX 1.98 64-bit2542+27
−27
(+14)5 − 11
(+1−7=8)
31.3%
5.0 / 16
19.3%
−95
–   FrankWalter 2.4.0 64-bit2540+17
−17
(+12)16.5 − 7.5
(+15−6=3)
68.8%
16.5 / 24
17.6%
+161
–   Raven 1.10 64-bit2536+26
−26
(+8)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
31.9%
+29
–   Maverick 1.5 64-bit2536+14
−14
(+8)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
23.9%
−87
–   OliThink 5.6.9 64-bit2528+27
−27
(0)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
49.2%
+23
–   KnightX 2.3 64-bit2525+26
−26
(−3)12.5 − 9.5
(+8−5=9)
56.8%
12.5 / 22
56.7%
+41
–   CyberPagno 3.0 64-bit2514+14
−14
(−14)11 − 5
(+7−1=8)
68.8%
11.0 / 16
87.0%
+98
–   MadChess 2.2 64-bit2494+14
−15
(−34)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.7%
+48
–   KnightX 1.97a 64-bit2485+26
−26
(−43)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.5%
+16
–   Drosophila 1.5.1 64-bit2479+15
−15
(−49)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+186
–   Lozza 1.18 64-bit2475+15
−15
(−53)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+72
–   Halogen 6 64-bit2472+37
−37
(−56)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.6%
+29
–   Raven 0.90 64-bit2470+30
−30
(−58)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.9%
+11
–   Nemeton 1.812465+19
−19
(−63)15.5 − 8.5
(+13−6=5)
64.6%
15.5 / 24
100.0%
+47
–   Tunguska 1.1 64-bit2438+18
−18
(−90)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−22
–   NoC 4.20 64-bit2425+24
−24
(−103)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+46
–   Bitfoot 1.0.d9aeb43 64-bit2420+25
−25
(−108)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+71
–   Gaia 3.5 64-bit2416+21
−21
(−112)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−49
–   Diablo 0.5.12412+18
−18
(−116)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−139
–   Hedgehog 2.0 64-bit2408+32
−32
(−120)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+168
–   Tigran 2.4n 64-bit2402+17
−17
(−126)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−34
–   Gosu 0.162402+18
−18
(−126)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−193
–   Popochin 4.1 64-bit2397+16
−16
(−131)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−61
–   Myrddin 0.87 64-bit2396+13
−13
(−132)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+45
–   Amateur 2.822395+19
−19
(−133)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−12
–   Alex 2.14a 64-bit2394+18
−18
(−134)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−3
–   Zevra 2.1.2 r248 64-bit2390+19
−19
(−138)8 − 10
(+5−7=6)
44.4%
8.0 / 18
100.0%
−172
–   Ares GB 1.1 64-bit2388+23
−23
(−140)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−140
–   Googleplex Starthinker 1.6 64-bit2387+18
−18
(−141)13 − 5
(+11−3=4)
72.2%
13.0 / 18
100.0%
+20
–   FrankWalter 2.2.3 64-bit2385+31
−31
(−143)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−143
–   CT800 1.41 64-bit2385+33
−33
(−143)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+83
–   Jazz 721 64-bit2379+19
−19
(−149)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−74
–   Isa 2.0.64 64-bit2364+16
−16
(−164)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−62
–   Plisk 0.2.7d 64-bit2363+19
−19
(−165)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+143
–   Topple 0.1.1 64-bit2360+22
−22
(−168)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+139
–   Isa 2.1 64-bit2352+28
−28
(−176)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ceibo 0.5 64-bit2351+25
−25
(−177)16 − 4
(+15−3=2)
80.0%
16.0 / 20
100.0%
+75
–   Maverick 0.51 64-bit2342+22
−22
(−186)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−268

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021