CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
LittleThought 1.052 64-bit#184  (2500+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
(+360)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   The Baron 3.43 64-bit2839+24
−24
(+339)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tucano 7.05 64-bit2824+29
−29
(+324)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   iCE 1.0 64-bit2706+17
−17
(+206)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   chess22k 1.4 64-bit2675+23
−23
(+175)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+175
–   Fridolin 3.00 64-bit2674+17
−17
(+174)12.5 − 39.5
(+7−34=11)
24.0%
12.5 / 52
0.0%
−21
–   Vajolet 2.032661+24
−24
(+161)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+68
–   Atlas 3.50 64-bit2660+31
−31
(+160)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+302
–   The Baron 2.23 64-bit2656+23
−23
(+156)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+156
–   Dirty 24Apr2011 64-bit2654+21
−21
(+154)3.5 − 20.5
(+1−18=5)
14.6%
3.5 / 24
0.0%
−124
–   Arasan 14.1 64-bit2653+32
−32
(+153)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+10
–   E.T. Chess 13.01.082650+13
−13
(+150)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+119
–   Colossus 2008b2644+12
−12
(+144)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+174
–   Cheng3 1.07 64-bit2636+21
−21
(+136)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−6
–   CM10th Default2632+15
−15
(+132)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+274
–   Rotor 0.82629+16
−17
(+129)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.0%
+196
–   RedQueen 1.1.1 64-bit2625+28
−28
(+125)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Zappa 1.1 64-bit2615+18
−18
(+115)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Sloppy 0.2.2 64-bit2611+16
−16
(+111)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+268
–   Naum 1.91 64-bit2610+15
−15
(+110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+110
–   Godel 2.05 64-bit2609+32
−32
(+109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+109
–   Rodent 0.16 64-bit2603+30
−30
(+103)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+20
–   Djinn 0.987 64-bit2601+26
−26
(+101)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+48
–   Gaviota 0.83 64-bit2599+27
−27
(+99)7.5 − 16.5
(+6−15=3)
31.3%
7.5 / 24
0.0%
−51
–   Glass 2.0 64-bit2598+13
−13
(+98)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+7
–   Nawito 18122597+19
−19
(+97)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−116
–   Aristarch 4.502596+12
−12
(+96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−47
–   N2 0.4 64-bit2594+16
−16
(+94)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+94
–   tomitankChess 1.5 64-bit2590+23
−23
(+90)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−60
–   GarboChess 3.0 64-bit2587+16
−16
(+87)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+1
–   Asymptote 0.4.2 64-bit2584+18
−18
(+84)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+51
–   Ethereal 7.78 64-bit2583+25
−24
(+83)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−120
–   Minic 0.40 64-bit2581+20
−20
(+81)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−131
–   Dirty 6J-222577+23
−23
(+77)10 − 14
(+5−9=10)
41.7%
10.0 / 24
0.0%
+25
–   Tucano 2.00 64-bit2573+30
−30
(+73)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−256
–   Atlas 3.25 64-bit2570+28
−27
(+70)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
−22
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+69)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−79
–   Jellyfish 1.02567+22
−22
(+67)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+35
–   Jumbo 0.6.107 64-bit2561+19
−19
(+61)13 − 27
(+9−23=8)
32.5%
13.0 / 40
0.0%
−70
–   Counter 2.0.2 64-bit2560+26
−26
(+60)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−58
–   Glass 1.8 64-bit2559+29
−29
(+59)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Carballo 1.5 64-bit2557+24
−24
(+57)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−2
–   Capivara LK 0.09b02c 64-bit2557+21
−21
(+57)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+1
–   Arasan 12.0 64-bit2556+23
−23
(+56)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−127
–   Dirty ACCA4 64-bit2555+33
−33
(+55)12 − 12
(+10−10=4)
50.0%
12.0 / 24
0.2%
+55
–   Dorky 4.8 64-bit2553+15
−15
(+53)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+51
–   DanaSah 5.002552+29
−29
(+52)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−128
–   Rodin 6.02551+24
−24
(+51)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−101
–   NirvanaChess 1.1 64-bit2549+26
−26
(+49)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.1%
−61
–   Ghost 3 64-bit2549+26
−26
(+49)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
0.1%
+169
–   Glass 1.7 64-bit2547+32
−32
(+47)12 − 12
(+10−10=4)
50.0%
12.0 / 24
0.4%
+44
–   GreKo 9.7 64-bit2545+32
−32
(+45)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.7%
+18
–   Ufim 8.022544+12
−12
(+44)11 − 13
(+8−10=6)
45.8%
11.0 / 24
0.0%
+12
–   Dirty ACCA4 32-bit2543+33
−33
(+43)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
1.1%
−129
–   Rhetoric 1.1 64-bit2542+32
−32
(+42)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.2%
−114
–   GreKo 12.0 64-bit2541+25
−25
(+41)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.4%
−32
–   Phalanx XXIV2537+20
−20
(+37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+37
–   Maverick 1.5 64-bit2535+14
−14
(+35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−107
–   AnMon 5.662533+21
−21
(+33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.7%
+2
–   Fridolin 2.00 64-bit2531+16
−16
(+31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+188
–   nanoSzachy 4.1 64-bit2529+17
−17
(+29)11 − 11
(+7−7=8)
50.0%
11.0 / 22
0.7%
+26
–   Hermann 2.8 64-bit2529+17
−17
(+29)10.5 − 15.5
(+9−14=3)
40.4%
10.5 / 26
0.6%
−49
–   Tornado 2.1.41a2528+24
−24
(+28)1 − 3
(+0−2=2)
25.0%
1.0 / 4
3.1%
−122
–   Bagatur 1.5f 64-bit2525+18
−18
(+25)7 − 9
(+4−6=6)
43.8%
7.0 / 16
2.1%
−14
–   Donna 3.1 64-bit2518+28
−28
(+18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
14.1%
+18
–   DanaSah 5.062516+33
−33
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
19.6%
+16
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+13)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
19.3%
+136
–   ECE X22512+28
−28
(+12)7 − 3
(+5−1=4)
70.0%
7.0 / 10
22.7%
+142
–   Shield 1.3.1 64-bit2510+20
−20
(+10)12 − 8
(+7−3=10)
60.0%
12.0 / 20
22.7%
+69
–   Tao 5.62503+16
−16
(+3)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
39.6%
−139
–   GreKo 10.2 64-bit2502+31
−32
(+2)2 − 0
(+2−0=0)
100.0%
2.0 / 2
45.1%
+INF
–   WyldChess 1.1 64-bit2502+28
−28
(+2)5 − 3
(+4−2=2)
62.5%
5.0 / 8
46.0%
+97
–   DanaSah 4.372502+33
−33
(+2)11 − 13
(+7−9=8)
45.8%
11.0 / 24
46.4%
−23
–   ECE X2501+32
−32
(+1)3.5 − 5.5
(+3−5=1)
38.9%
3.5 / 9
48.0%
−87
–   Cheng3 1.03 64-bit2500+33
−33
(0)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
51.0%
−67
–   Dorky 4.5 64-bit2500+19
−19
(0)6 − 4
(+4−2=4)
60.0%
6.0 / 10
51.8%
+58
–   Delphil 3.2 64-bit2498+15
−15
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
58.7%
−159
–   Pupsi2 0.092497+17
−17
(−3)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
59.9%
+61
–   Philou 3.1.4.12494+20
−21
(−6)12.5 − 11.5
(+10−9=5)
52.1%
12.5 / 24
67.2%
+8
–   Delphil 2.82493+23
−23
(−7)11.5 − 12.5
(+8−9=7)
47.9%
11.5 / 24
70.2%
−24
–   Pepito 1.59 64-bit2493+17
−17
(−7)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
73.6%
+69
–   K2 0.752492+23
−23
(−8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
72.4%
−8
–   nanoSzachy 3.92491+23
−23
(−9)8 − 16
(+5−13=6)
33.3%
8.0 / 24
73.3%
−127
–   GreKo 8.0 64-bit2490+27
−27
(−10)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
74.4%
+62
–   Pawny 0.3 64-bit2489+33
−33
(−11)7 − 1
(+6−0=2)
87.5%
7.0 / 8
71.8%
+277
–   Yace 0.99.872489+17
−17
(−11)14 − 12
(+12−10=4)
53.8%
14.0 / 26
83.7%
+20
–   Jumbo 0.6.96 64-bit2488+18
−18
(−12)6 − 2
(+5−1=2)
75.0%
6.0 / 8
84.4%
+164
–   Ghost 2.0.2 64-bit2485+18
−18
(−15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
89.3%
−172
–   Xpdnt 0910072482+15
−15
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
94.4%
+124
–   Pepito 1.59 32-bit2482+24
−24
(−18)10 − 14
(+7−11=6)
41.7%
10.0 / 24
89.9%
−72
–   GreKo 8.1.1 64-bit2482+36
−36
(−18)12 − 12
(+8−8=8)
50.0%
12.0 / 24
81.7%
−18
–   Bruja 1.9.1 64-bit2479+18
−18
(−21)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
95.9%
+294
–   Delphil 3.1 64-bit2477+26
−26
(−23)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
92.9%
+119
–   pikoSzachy 4.12477+29
−29
(−23)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
91.8%
+8
–   Anatoli 0.35k2476+16
−16
(−24)7.5 − 16.5
(+6−15=3)
31.3%
7.5 / 24
98.4%
−173
–   Pawny 0.3.1 64-bit2476+23
−23
(−24)21.5 − 14.5
(+18−11=7)
59.7%
21.5 / 36
95.6%
+46
–   Trace 1.37a2472+18
−18
(−28)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
98.9%
+39
–   Cheese 1.4 64-bit2470+20
−20
(−30)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
98.9%
+111
–   Quark 2.352469+18
−18
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.5%
+111
–   WyldChess 1.2 64-bit2467+26
−26
(−33)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
98.4%
+68
–   iCE 0.32467+31
−31
(−33)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
96.9%
+17
–   Gogobello 1.0 64-bit2462+24
−24
(−38)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.6%
0
–   Bagatur 1.4d 64-bit2457+24
−24
(−43)7 − 3
(+4−0=6)
70.0%
7.0 / 10
99.8%
+71
–   Dorky 4.3 64-bit2450+28
−28
(−50)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+39
–   Axolotl 1.8 64-bit2446+19
−19
(−54)14 − 18
(+9−13=10)
43.8%
14.0 / 32
100.0%
−97
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(−54)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−122
–   Bruja 1.9.1 32-bit2445+24
−24
(−55)15 − 9
(+11−5=8)
62.5%
15.0 / 24
100.0%
+26
–   Eeyore 1.52 64-bit2445+18
−18
(−55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−55
–   Shallow r694 64-bit2444+18
−18
(−56)6 − 4
(+6−4=0)
60.0%
6.0 / 10
100.0%
+33
–   Hussar 0.42444+17
−17
(−56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−56
–   K2 0.792441+29
−29
(−59)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−215
–   TJchess 1.3 64-bit2434+17
−17
(−66)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+161
–   Delphil 2.9g 64-bit2433+33
−33
(−67)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+60
–   Kiwi 0.6d 32-bit2419+19
−19
(−81)16.5 − 7.5
(+13−4=7)
68.8%
16.5 / 24
100.0%
+49
–   Muse 0.899b2417+21
−21
(−83)15.5 − 8.5
(+13−6=5)
64.6%
15.5 / 24
100.0%
+24
–   Monolith 0.3 64-bit2417+24
−24
(−83)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−13
–   Pawny 0.2 64-bit2416+29
−29
(−84)15.5 − 8.5
(+14−7=3)
64.6%
15.5 / 24
100.0%
+31
–   Ifrit m1.8 64-bit2412+18
−18
(−88)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ares 1.005.2 64-bit2411+17
−18
(−89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+68
–   Pawny 0.1.9 64-bit2398+33
−34
(−102)19.5 − 4.5
(+17−2=5)
81.3%
19.5 / 24
100.0%
+139
–   Gosu 0.162396+18
−19
(−104)17 − 7
(+14−4=6)
70.8%
17.0 / 24
100.0%
+47
–   TJchess 1.1 64-bit2364+20
−20
(−136)19 − 5
(+18−4=2)
79.2%
19.0 / 24
100.0%
+117
–   Bodo 0.2b2091+22
−22
(−409)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−125
–   Ajedrez Tactico 2.73b1831+26
−26
(−669)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Kanguruh 1.931730+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 September 14, 2019