CCRL 40/15
Downloads and Statistics
January 25, 2020
Testing summary:
Total: 1'116'816 games
played by 2'606 programs

White wins: 386'579 (34.6%)
Black wins: 286'858 (25.7%)
Draws: 443'379 (39.7%)
White score: 54.5%

Engine Details

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Show each game results
LittleThought 1.052 64-bit#187  (2501+16
−16
)Quote
Author: Nathan Thom (Australia) Link: Homepage
This is one of the 5 LittleThought versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gaviota 1.0 64-bit2860+11
−11
(+359)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   The Baron 3.43 64-bit2837+24
−24
(+336)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tucano 7.05 64-bit2824+29
−28
(+323)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   iCE 1.0 64-bit2706+17
−17
(+205)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Fridolin 3.00 64-bit2675+17
−17
(+174)12.5 − 39.5
(+7−34=11)
24.0%
12.5 / 52
0.0%
−21
–   chess22k 1.4 64-bit2675+23
−23
(+174)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+174
–   Vajolet 2.032661+24
−24
(+160)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+67
–   Atlas 3.50 64-bit2659+31
−31
(+158)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+300
–   The Baron 2.23 64-bit2656+23
−23
(+155)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+155
–   Dirty 24Apr2011 64-bit2654+21
−22
(+153)3.5 − 20.5
(+1−18=5)
14.6%
3.5 / 24
0.0%
−125
–   Arasan 14.1 64-bit2652+32
−32
(+151)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+8
–   E.T. Chess 13.01.082650+13
−13
(+149)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+118
–   Colossus 2008b2644+13
−12
(+143)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+173
–   Cheng3 1.07 64-bit2635+21
−21
(+134)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−8
–   CM10th Default2632+15
−15
(+131)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+273
–   Rotor 0.82628+17
−17
(+127)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.0%
+194
–   RedQueen 1.1.1 64-bit2625+28
−28
(+124)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Zappa 1.1 64-bit2615+18
−18
(+114)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Sloppy 0.2.2 64-bit2611+16
−16
(+110)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+267
–   Naum 1.91 64-bit2610+15
−15
(+109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+109
–   Godel 2.05 64-bit2609+32
−32
(+108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+108
–   Rodent 0.16 64-bit2603+30
−30
(+102)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+19
–   Djinn 0.987 64-bit2601+26
−26
(+100)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+47
–   Gaviota 0.83 64-bit2599+27
−27
(+98)7.5 − 16.5
(+6−15=3)
31.3%
7.5 / 24
0.0%
−52
–   Glass 2.0 64-bit2598+13
−13
(+97)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+6
–   Nawito 18122598+19
−20
(+97)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−116
–   Aristarch 4.502596+12
−12
(+95)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
–   N2 0.4 64-bit2594+16
−16
(+93)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+93
–   tomitankChess 1.5 64-bit2590+23
−23
(+89)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−61
–   GarboChess 3.0 64-bit2587+16
−16
(+86)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
0
–   Ethereal 7.78 64-bit2585+24
−24
(+84)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−119
–   Asymptote 0.4.2 64-bit2584+18
−18
(+83)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+50
–   Minic 0.40 64-bit2581+20
−20
(+80)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−132
–   Dirty 6J-222577+23
−23
(+76)10 − 14
(+5−9=10)
41.7%
10.0 / 24
0.0%
+24
–   Tucano 2.00 64-bit2573+30
−31
(+72)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−257
–   Atlas 3.25 64-bit2569+28
−28
(+68)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
−24
–   Capivara LK 0.09b02f 64-bit2568+17
−17
(+67)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−81
–   Jellyfish 1.02567+22
−22
(+66)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+34
–   Jumbo 0.6.107 64-bit2561+19
−19
(+60)13 − 27
(+9−23=8)
32.5%
13.0 / 40
0.0%
−71
–   Counter 2.0.2 64-bit2560+26
−25
(+59)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−59
–   Glass 1.8 64-bit2559+29
−29
(+58)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Capivara LK 0.09b02c 64-bit2557+21
−21
(+56)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
0
–   Carballo 1.5 64-bit2557+24
−24
(+56)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−3
–   Arasan 12.0 64-bit2556+23
−23
(+55)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−128
–   Dorky 4.8 64-bit2554+14
−15
(+53)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+51
–   Dirty ACCA4 64-bit2552+33
−33
(+51)12 − 12
(+10−10=4)
50.0%
12.0 / 24
0.3%
+51
–   DanaSah 5.002552+29
−29
(+51)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−129
–   Dirty ACCA4 32-bit2552+33
−33
(+51)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
0.3%
−121
–   Rodin 6.02551+24
−24
(+50)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−102
–   Ghost 3 64-bit2549+26
−26
(+48)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
0.1%
+168
–   NirvanaChess 1.1 64-bit2549+26
−26
(+48)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.1%
−62
–   Glass 1.7 64-bit2547+32
−32
(+46)12 − 12
(+10−10=4)
50.0%
12.0 / 24
0.5%
+43
–   Rhetoric 1.1 64-bit2545+31
−31
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.7%
−112
–   GreKo 9.7 64-bit2544+31
−31
(+43)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.9%
+16
–   Ufim 8.022544+12
−12
(+43)11 − 13
(+8−10=6)
45.8%
11.0 / 24
0.0%
+11
–   GreKo 12.0 64-bit2541+25
−25
(+40)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.4%
−33
–   Phalanx XXIV2537+20
−20
(+36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+36
–   Maverick 1.5 64-bit2534+14
−14
(+33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−109
–   Fridolin 2.00 64-bit2531+15
−15
(+30)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.5%
+187
–   AnMon 5.662530+21
−20
(+29)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.4%
−1
–   nanoSzachy 4.1 64-bit2529+17
−17
(+28)11 − 11
(+7−7=8)
50.0%
11.0 / 22
0.8%
+25
–   Hermann 2.8 64-bit2529+16
−16
(+28)10.5 − 15.5
(+9−14=3)
40.4%
10.5 / 26
0.7%
−50
–   Tornado 2.1.41a2527+24
−24
(+26)1 − 3
(+0−2=2)
25.0%
1.0 / 4
3.5%
−124
–   Bagatur 1.5f 64-bit2525+18
−18
(+24)7 − 9
(+4−6=6)
43.8%
7.0 / 16
2.4%
−15
–   Donna 3.1 64-bit2518+28
−28
(+17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.1%
+17
–   DanaSah 5.062514+32
−32
(+13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
23.2%
+13
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+12)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
20.2%
+135
–   ECE X22512+28
−28
(+11)7 − 3
(+5−1=4)
70.0%
7.0 / 10
24.0%
+141
–   Shield 1.3.1 64-bit2510+20
−20
(+9)12 − 8
(+7−3=10)
60.0%
12.0 / 20
24.5%
+68
–   DanaSah 4.372505+32
−32
(+4)11 − 13
(+7−9=8)
45.8%
11.0 / 24
41.2%
−21
–   GreKo 10.2 64-bit2503+31
−31
(+2)2 − 0
(+2−0=0)
100.0%
2.0 / 2
46.0%
+INF
–   Tao 5.62503+16
−16
(+2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
40.8%
−140
–   WyldChess 1.1 64-bit2501+28
−28
(0)5 − 3
(+4−2=2)
62.5%
5.0 / 8
50.5%
+95
–   ECE X2501+32
−32
(0)3.5 − 5.5
(+3−5=1)
38.9%
3.5 / 9
49.2%
−88
–   Dorky 4.5 64-bit2499+19
−19
(−2)6 − 4
(+4−2=4)
60.0%
6.0 / 10
54.3%
+56
–   Pupsi2 0.092497+17
−17
(−4)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
62.4%
+60
–   Delphil 3.2 64-bit2497+15
−15
(−4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
61.8%
−161
–   Cheng3 1.03 64-bit2497+32
−32
(−4)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
57.4%
−71
–   Philou 3.1.4.12495+20
−20
(−6)12.5 − 11.5
(+10−9=5)
52.1%
12.5 / 24
68.0%
+8
–   Delphil 2.82493+23
−23
(−8)11.5 − 12.5
(+8−9=7)
47.9%
11.5 / 24
70.9%
−25
–   Pepito 1.59 64-bit2493+17
−17
(−8)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
73.8%
+68
–   K2 0.752492+23
−23
(−9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
73.5%
−9
–   nanoSzachy 3.92492+23
−23
(−9)8 − 16
(+5−13=6)
33.3%
8.0 / 24
73.9%
−127
–   Pawny 0.3 64-bit2492+33
−33
(−9)7 − 1
(+6−0=2)
87.5%
7.0 / 8
68.6%
+279
–   GreKo 8.0 64-bit2490+27
−27
(−11)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
75.3%
+61
–   Yace 0.99.872489+17
−17
(−12)14 − 12
(+12−10=4)
53.8%
14.0 / 26
84.2%
+19
–   Jumbo 0.6.96 64-bit2488+18
−18
(−13)6 − 2
(+5−1=2)
75.0%
6.0 / 8
85.6%
+163
–   Ghost 2.0.2 64-bit2485+18
−18
(−16)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.2%
−173
–   Xpdnt 0910072483+15
−15
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
94.7%
+124
–   GreKo 8.1.1 64-bit2483+36
−36
(−18)12 − 12
(+8−8=8)
50.0%
12.0 / 24
81.7%
−18
–   Pepito 1.59 32-bit2482+24
−24
(−19)10 − 14
(+7−11=6)
41.7%
10.0 / 24
90.3%
−73
–   Bruja 1.9.1 64-bit2479+18
−18
(−22)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
96.2%
+293
–   Delphil 3.1 64-bit2477+26
−26
(−24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.2%
+118
–   pikoSzachy 4.12477+29
−29
(−24)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
92.2%
+7
–   Anatoli 0.35k2476+16
−16
(−25)7.5 − 16.5
(+6−15=3)
31.3%
7.5 / 24
98.5%
−174
–   Pawny 0.3.1 64-bit2475+23
−23
(−26)21.5 − 14.5
(+18−11=7)
59.7%
21.5 / 36
96.7%
+44
–   Trace 1.37a2471+18
−18
(−30)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.1%
+37
–   Cheese 1.4 64-bit2470+20
−20
(−31)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
99.0%
+110
–   Quark 2.352469+18
−17
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+110
–   iCE 0.32467+31
−31
(−34)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
97.1%
+16
–   WyldChess 1.2 64-bit2467+26
−26
(−34)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
98.5%
+67
–   Gogobello 1.0 64-bit2462+24
−24
(−39)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.6%
−1
–   Bagatur 1.4d 64-bit2457+24
−24
(−44)7 − 3
(+4−0=6)
70.0%
7.0 / 10
99.9%
+70
–   Dorky 4.3 64-bit2450+28
−28
(−51)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+38
–   Eeyore 1.52 64-bit2446+18
−18
(−55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−55
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(−55)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−123
–   Axolotl 1.8 64-bit2445+19
−19
(−56)14 − 18
(+9−13=10)
43.8%
14.0 / 32
100.0%
−99
–   Bruja 1.9.1 32-bit2445+24
−24
(−56)15 − 9
(+11−5=8)
62.5%
15.0 / 24
100.0%
+25
–   Shallow r694 64-bit2444+18
−18
(−57)6 − 4
(+6−4=0)
60.0%
6.0 / 10
100.0%
+32
–   Hussar 0.42444+17
−17
(−57)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−57
–   K2 0.792439+29
−29
(−62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−218
–   TJchess 1.3 64-bit2434+17
−17
(−67)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+160
–   Delphil 2.9g 64-bit2433+33
−33
(−68)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+59
–   Kiwi 0.6d 32-bit2419+19
−19
(−82)16.5 − 7.5
(+13−4=7)
68.8%
16.5 / 24
100.0%
+48
–   Muse 0.899b2417+21
−21
(−84)15.5 − 8.5
(+13−6=5)
64.6%
15.5 / 24
100.0%
+23
–   Monolith 0.3 64-bit2417+24
−24
(−84)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−14
–   Pawny 0.2 64-bit2416+29
−29
(−85)15.5 − 8.5
(+14−7=3)
64.6%
15.5 / 24
100.0%
+30
–   Ifrit m1.8 64-bit2412+18
−18
(−89)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ares 1.005.2 64-bit2411+17
−17
(−90)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+67
–   Pawny 0.1.9 64-bit2398+33
−34
(−103)19.5 − 4.5
(+17−2=5)
81.3%
19.5 / 24
100.0%
+138
–   Gosu 0.162398+18
−18
(−103)17 − 7
(+14−4=6)
70.8%
17.0 / 24
100.0%
+48
–   TJchess 1.1 64-bit2365+20
−20
(−136)19 − 5
(+18−4=2)
79.2%
19.0 / 24
100.0%
+117
–   Isa 2.1 64-bit2361+55
−56
(−140)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+139
–   Bodo 0.2b2092+22
−22
(−409)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−125
–   Ajedrez Tactico 2.73b1832+25
−26
(−669)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Kanguruh 1.931731+23
−23
(−770)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 25, 2020