CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

Engine Details

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Axolotl 1.9 64-bit#185‑186  (2514+26
−26
)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-bit2695+30
−30
(+181)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−107
0 = 0 0
–   Benjamin 1.02651+61
−60
(+137)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−146
0 = 0 0
–   Scorpio 1.812644+34
−34
(+130)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−49
0 = = 0 0 0 1 0
–   Ktulu 7.12637+18
−18
(+123)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+60
1 = 0 0 1 0 = = = 0
–   CM10th Default2632+14
−15
(+118)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+90
0 = 0 1 0 = 1 = 1 0
–   Weiss 0.9 64-bit2632+28
−29
(+118)7 − 9
(+6−8=2)
43.8%
7.0 / 16
0.0%
+68
1 1 0 0 0 0 1 1 1 0 1 0 0 0 = =
–   Nawito 19062629+25
−25
(+115)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+202
1 1 1 0 = = 1 0
–   WildCat 72625+14
−14
(+111)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
0
= 1 0 0 = 0 = 0 0 1
–   Weiss 0.8 64-bit2620+30
−30
(+106)9 − 9
(+8−8=2)
50.0%
9.0 / 18
0.0%
+102
1 1 0 1 1 = 1 0 1 = 1 0 0 1 0 0 0 0
–   Hamsters 0.72617+22
−22
(+103)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+76
1 0 0 = 0 0 1 = 1 =
–   Donna 4.1 64-bit2608+15
−15
(+94)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−56
0 = = 0
–   Galjoen 0.40 64-bit2601+26
−26
(+87)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−77
0 = = 0 0 = 1 0 0 = 0 0 0 1 0 = 0 0 0 0 = 0 = = 0 0 0 = 1 1 0 0
–   Crafty 22.8 32-bit2596+32
−32
(+82)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−91
0 = = = 0 0 0 1 0 0
–   Betsabe II 1.962588+23
−23
(+74)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−13
0 1 = = 0 1 0 0
–   Delocto 0.61n 64-bit2584+80
−81
(+70)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
5.1%
+152
1 0 1 =
–   Delocto 0.6 64-bit2579+15
−15
(+65)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−30
1 0 0 =
–   Coiled 0.6 64-bit2579+13
−13
(+65)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−20
= 0 1 0
–   Arasan 13.1 32-bit2578+32
−32
(+64)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.1%
+64
= = 0 = = = = 0 1 1
–   Frenzee 2.02566+33
−33
(+52)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.7%
−35
0 0 = = 0 = 0 = = 1
–   Jumbo 0.7.0 64-bit2563+23
−23
(+49)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.3%
−37
0 = 0 = = 0 = = 0 0 1 1 0 =
–   Bobcat 20110220 32-bit2562+32
−32
(+48)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.1%
−15
= = 1 = 0 0 = 1 0 0
–   Capivara LK 0.09b02g 64-bit2561+16
−16
(+47)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.1%
+273
1 1 0 1
–   JikChess 0.02 64-bit2558+16
−16
(+44)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.2%
−106
0 0 = =
–   SmarThink 0.17a2557+33
−33
(+43)6 − 4
(+4−2=4)
60.0%
6.0 / 10
2.1%
+102
= 1 = 0 = 1 1 = 0 1
–   Dorky 4.8 64-bit2556+14
−14
(+42)6 − 10
(+5−9=2)
37.5%
6.0 / 16
0.3%
−53
1 = 0 1 0 1 0 1 0 0 0 1 0 0 0 =
–   Alfil 11 MT2555+33
−33
(+41)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
2.7%
+67
1 1 1 1 = 0 = 0 = 0
–   Dirty ACCA4 32-bit2552+33
−33
(+38)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
3.5%
−407
0 0 0 0 0 0 0 0 = 0
–   Detroid 1.0.1 64-bit2549+23
−23
(+35)6 − 10
(+3−7=6)
37.5%
6.0 / 16
2.3%
−48
= = 1 0 0 1 1 0 0 0 0 = = = 0 =
–   The Baron 1.7.02549+33
−33
(+35)3 − 5
(+2−4=2)
37.5%
3.0 / 8
5.0%
−55
0 = 0 0 = 1 0 1
–   Ghost 3.1 64-bit2548+15
−16
(+34)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.3%
+116
1 1 = 0
–   Petir 3.952545+31
−31
(+31)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
7.0%
−223
= 0 0 0 0 0 = 0 = 0
–   FrankWalter 2.4.0 64-bit2535+18
−18
(+21)11.5 − 0.5
(+11−0=1)
95.8%
11.5 / 12
10.0%
+499
1 = 1 1 1 1 1 1 1 1 1 1
–   KnightX 1.98 64-bit2530+56
−56
(+16)1 − 3
(+0−2=2)
25.0%
1.0 / 4
30.3%
−124
= 0 = 0
–   CyberPagno 3.0 64-bit2512+15
−14
(−2)11 − 5
(+7−1=8)
68.8%
11.0 / 16
56.8%
+110
1 1 1 1 1 = = = = 1 = 1 = = 0 =
–   MadChess 2.2 64-bit2492+15
−15
(−22)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
92.7%
+60
= 0 1 1
–   KnightX 1.97a 64-bit2484+27
−27
(−30)7 − 5
(+5−3=4)
58.3%
7.0 / 12
94.9%
+29
1 1 1 = = = 1 0 0 1 = 0
–   Drosophila 1.5.1 64-bit2478+15
−15
(−36)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.2%
+199
1 1 1 0
–   Lozza 1.18 64-bit2472+16
−16
(−42)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.7%
+83
= = 0 = 1 1 1 1
–   Nemeton 1.812466+24
−24
(−48)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
99.6%
+362
= 1 1 1 1 1 1 1
–   Bitfoot 1.0.d9aeb43 64-bit2415+26
−26
(−99)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+80
1 0 0 1 1 1 1 1 1 0
–   Gaia 3.5 64-bit2414+22
−22
(−100)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−37
1 1 = = 1 0 = 0 1 =
–   Diablo 0.5.12412+18
−18
(−102)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−125
= = 1 = 0 = 1 0 0 =
–   Tigran 2.4n 64-bit2400+17
−17
(−114)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−22
= = 0 = 1 = 1 1 = 1
–   Zevra 2.1.2 r248 64-bit2400+25
−25
(−114)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−172
0 0 1 = 0 = = 0 1 =
–   Gosu 0.162398+18
−18
(−116)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−183
= 0 0 0 = 0 = = 1 1
–   Myrddin 0.87 64-bit2395+14
−14
(−119)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+57
1 = 0 1 1 1 1 1 = =
–   Alex 2.14a 64-bit2394+18
−18
(−120)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+10
1 = 1 = 1 0 1 1 = =
–   Popochin 4.1 64-bit2394+16
−16
(−120)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−50
= 0 0 0 1 1 = 1 1 1
–   Amateur 2.822392+20
−20
(−122)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−1
= 1 0 1 1 1 1 1 0 0
–   FrankWalter 2.2.3 64-bit2391+32
−32
(−123)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−123
1 = 0 = 0 0 = 1 = 1
–   Jazz 721 64-bit2385+20
−20
(−129)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−54
0 1 = 1 1 1 0 = 1 0
–   Googleplex Starthinker 1.6 64-bit2384+22
−22
(−130)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
−34
1 0 0 1 1 = 1 = = = 0 1 1 1
–   Topple 0.1.1 64-bit2364+23
−23
(−150)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+157
1 1 1 1 1 = 1 1 1 0
–   Isa 2.0.64 64-bit2363+16
−16
(−151)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−49
1 1 1 1 = = 0 1 = 0
–   Plisk 0.2.7d 64-bit2361+19
−19
(−153)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+155
1 1 1 1 = 1 1 1 0 1
–   Maverick 0.51 64-bit2342+22
−22
(−172)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−254
1 = 0 0

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Created in 2005-2013 by CCRL team
Last games added on March 28, 2020