CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Axolotl 1.9 64-bit#198  (2527+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-bit2710+26
−26
(+183)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−106
–   Benjamin 1.02699+24
−24
(+172)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−117
–   Shallow 2020-09-09 64-bit2670+26
−26
(+143)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+80
–   K2 0.952662+16
−16
(+135)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−22
–   Mr Bob 0.8.0 64-bit2648+27
−27
(+121)6 − 16
(+2−12=8)
27.3%
6.0 / 22
0.0%
−28
–   Scorpio 1.812644+34
−34
(+117)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−62
–   Weiss 0.9 64-bit2643+27
−27
(+116)7 − 9
(+6−8=2)
43.8%
7.0 / 16
0.0%
+66
–   Ktulu 7.12638+18
−18
(+111)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+48
–   KnightX 2.5 64-bit2634+78
−76
(+107)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.4%
−46
–   CM10th Default2631+14
−15
(+104)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+76
–   Nawito 19062630+20
−20
(+103)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
0.0%
+122
–   Orion 0.6 64-bit2628+19
−19
(+101)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−49
–   WildCat 72627+14
−14
(+100)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−10
–   Delocto 0.61n 64-bit2626+23
−23
(+99)10 − 12
(+8−10=4)
45.5%
10.0 / 22
0.0%
+62
–   Weiss 0.8 64-bit2620+30
−30
(+93)9 − 9
(+8−8=2)
50.0%
9.0 / 18
0.0%
+89
–   Hamsters 0.72617+21
−21
(+90)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+63
–   Betsabe II 20202605+28
−28
(+78)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
−10
–   KnightX 2.4 64-bit2604+29
−29
(+77)7 − 11
(+5−9=4)
38.9%
7.0 / 18
0.0%
−2
–   Crafty 22.8 32-bit2596+32
−32
(+69)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−104
–   Betsabe II 1.962593+21
−21
(+66)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−59
–   Galjoen 0.40 64-bit2590+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
(+60)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−13
–   Drofa 2.1.0 64-bit2587+30
−30
(+60)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+286
–   Coiled 0.6 64-bit2585+12
−12
(+58)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−125
–   Delocto 0.6 64-bit2579+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
(+51)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.3%
+51
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+42)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.1%
−INF
–   Frenzee 2.02566+33
−33
(+39)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
2.0%
−48
–   Bobcat 20110220 32-bit2562+32
−32
(+35)4 − 6
(+2−4=4)
40.0%
4.0 / 10
3.2%
−28
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(+35)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.3%
+262
–   Jumbo 0.7.0 64-bit2560+19
−19
(+33)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
0.7%
+5
–   JikChess 0.02 64-bit2558+15
−15
(+31)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.7%
−119
–   SmarThink 0.17a2558+33
−33
(+31)6 − 4
(+4−2=4)
60.0%
6.0 / 10
5.5%
+90
–   Dorky 4.8 64-bit2558+14
−14
(+31)9 − 11
(+7−9=4)
45.0%
9.0 / 20
0.5%
0
–   Mr Bob 0.7.1 64-bit2557+28
−28
(+30)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
3.8%
+15
–   Velvet 1.0.0 64-bit2555+24
−24
(+28)6 − 2
(+4−0=4)
75.0%
6.0 / 8
3.6%
+181
–   Detroid 1.0.1 64-bit2555+18
−18
(+28)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
1.5%
−26
–   Alfil 11 MT2554+32
−33
(+27)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
7.6%
+53
–   Raven 1.0 64-bit2552+23
−23
(+25)9.5 − 8.5
(+4−3=11)
52.8%
9.5 / 18
4.7%
+41
–   Dirty ACCA4 32-bit2552+33
−33
(+25)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
9.9%
−421
–   Ghost 3.1 64-bit2550+15
−15
(+23)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
2.7%
−29
–   The Baron 1.7.02549+33
−33
(+22)3 − 5
(+2−4=2)
37.5%
3.0 / 8
12.6%
−68
–   Petir 3.952545+31
−31
(+18)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
17.1%
−237
–   KnightX 1.98 64-bit2542+27
−27
(+15)5 − 11
(+1−7=8)
31.3%
5.0 / 16
18.6%
−94
–   FrankWalter 2.4.0 64-bit2539+17
−17
(+12)16.5 − 7.5
(+15−6=3)
68.8%
16.5 / 24
17.1%
+161
–   Maverick 1.5 64-bit2536+14
−14
(+9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
21.6%
−86
–   Raven 1.10 64-bit2529+25
−26
(+2)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
45.8%
+23
–   OliThink 5.6.9 64-bit2528+27
−27
(+1)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
48.1%
+24
–   KnightX 2.3 64-bit2525+26
−26
(−2)12.5 − 9.5
(+8−5=9)
56.8%
12.5 / 22
55.5%
+42
–   CyberPagno 3.0 64-bit2515+14
−14
(−12)11 − 5
(+7−1=8)
68.8%
11.0 / 16
84.1%
+100
–   RookieMonster 1.8.1 64-bit2515+42
−42
(−12)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
69.3%
+142
–   MadChess 2.2 64-bit2493+15
−14
(−34)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.7%
+48
–   KnightX 1.97a 64-bit2484+27
−27
(−43)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.5%
+16
–   Drosophila 1.5.1 64-bit2479+15
−15
(−48)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+187
–   Lozza 1.18 64-bit2473+15
−15
(−54)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+71
–   Halogen 6 64-bit2472+37
−37
(−55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.5%
+30
–   Raven 0.90 64-bit2469+30
−30
(−58)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.9%
+11
–   Nemeton 1.812464+19
−19
(−63)15.5 − 8.5
(+13−6=5)
64.6%
15.5 / 24
100.0%
+47
–   Tunguska 1.1 64-bit2438+18
−19
(−89)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−21
–   NoC 4.20 64-bit2425+23
−23
(−102)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+47
–   Bitfoot 1.0.d9aeb43 64-bit2420+25
−25
(−107)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+72
–   Gaia 3.5 64-bit2416+21
−21
(−111)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−48
–   Diablo 0.5.12412+18
−18
(−115)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−138
–   Hedgehog 2.0 64-bit2407+32
−32
(−120)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+168
–   Gosu 0.162402+18
−18
(−125)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−192
–   Tigran 2.4n 64-bit2401+17
−17
(−126)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−34
–   Myrddin 0.87 64-bit2397+13
−13
(−130)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+47
–   Popochin 4.1 64-bit2396+16
−16
(−131)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−61
–   Amateur 2.822395+19
−19
(−132)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−11
–   Alex 2.14a 64-bit2393+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
(−137)8 − 10
(+5−7=6)
44.4%
8.0 / 18
100.0%
−171
–   Ares GB 1.1 64-bit2388+23
−23
(−139)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−139
–   Googleplex Starthinker 1.6 64-bit2387+19
−18
(−140)13 − 5
(+11−3=4)
72.2%
13.0 / 18
100.0%
+21
–   CT800 1.41 64-bit2387+30
−30
(−140)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+86
–   FrankWalter 2.2.3 64-bit2384+31
−31
(−143)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−143
–   Jazz 721 64-bit2379+19
−19
(−148)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−73
–   Isa 2.0.64 64-bit2364+16
−16
(−163)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−61
–   Plisk 0.2.7d 64-bit2363+19
−19
(−164)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+144
–   Topple 0.1.1 64-bit2359+22
−22
(−168)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+139
–   Ceibo 0.5 64-bit2351+25
−25
(−176)16 − 4
(+15−3=2)
80.0%
16.0 / 20
100.0%
+76
–   Isa 2.1 64-bit2351+28
−28
(−176)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Maverick 0.51 64-bit2342+22
−22
(−185)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−267

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021