CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
LittleThought 1.052 64-bit#192  (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-bit2859+11
−11
(+359)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   The Baron 3.43 64-bit2837+24
−24
(+337)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-bit2705+17
−17
(+205)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Fridolin 3.00 64-bit2675+16
−16
(+175)12.5 − 39.5
(+7−34=11)
24.0%
12.5 / 52
0.0%
−20
–   chess22k 1.4 64-bit2674+23
−23
(+174)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+174
–   Vajolet 2.032660+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
(+159)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+301
–   The Baron 2.23 64-bit2655+23
−23
(+155)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+155
–   Dirty 24Apr2011 64-bit2654+22
−21
(+154)3.5 − 20.5
(+1−18=5)
14.6%
3.5 / 24
0.0%
−124
–   Arasan 14.1 64-bit2652+32
−32
(+152)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+9
–   E.T. Chess 13.01.082649+13
−13
(+149)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+118
–   Colossus 2008b2643+12
−13
(+143)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+173
–   Cheng3 1.07 64-bit2635+21
−21
(+135)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−7
–   CM10th Default2631+14
−15
(+131)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+273
–   Rotor 0.82628+17
−17
(+128)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.0%
+195
–   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-bit2609+15
−15
(+109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+109
–   Godel 2.05 64-bit2608+32
−32
(+108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+108
–   Rodent 0.16 64-bit2602+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
(+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
–   Nawito 18122598+20
−20
(+98)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−115
–   Glass 2.0 64-bit2597+13
−13
(+97)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+6
–   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
–   Ethereal 7.78 64-bit2584+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
(+84)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+51
–   Minic 0.40 64-bit2582+20
−20
(+82)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−130
–   Dirty 6J-222576+23
−23
(+76)10 − 14
(+5−9=10)
41.7%
10.0 / 24
0.0%
+24
–   Capivara LK 0.09b02f 64-bit2573+17
−17
(+73)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−75
–   Tucano 2.00 64-bit2572+30
−31
(+72)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−257
–   Atlas 3.25 64-bit2569+27
−28
(+69)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
−23
–   Jellyfish 1.02567+22
−22
(+67)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+35
–   Counter 2.0.2 64-bit2561+26
−25
(+61)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−57
–   Glass 1.8 64-bit2559+29
−29
(+59)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Jumbo 0.6.107 64-bit2559+19
−19
(+59)13 − 27
(+9−23=8)
32.5%
13.0 / 40
0.0%
−72
–   Ghost 3 64-bit2558+25
−25
(+58)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
0.0%
+178
–   Dorky 4.8 64-bit2557+14
−14
(+57)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+55
–   Carballo 1.5 64-bit2557+24
−24
(+57)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−2
–   Arasan 12.0 64-bit2555+23
−23
(+55)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−128
–   Capivara LK 0.09b02c 64-bit2555+21
−20
(+55)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
0
–   Dirty ACCA4 32-bit2552+33
−33
(+52)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
0.2%
−120
–   DanaSah 5.002551+29
−29
(+51)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−129
–   Dirty ACCA4 64-bit2551+33
−33
(+51)12 − 12
(+10−10=4)
50.0%
12.0 / 24
0.2%
+51
–   Rodin 6.02550+24
−24
(+50)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−102
–   NirvanaChess 1.1 64-bit2549+26
−26
(+49)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.1%
−61
–   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-bit2544+31
−31
(+44)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.7%
+17
–   Rhetoric 1.1 64-bit2544+31
−31
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.6%
−112
–   Ufim 8.022544+12
−12
(+44)11 − 13
(+8−10=6)
45.8%
11.0 / 24
0.0%
+12
–   GreKo 12.0 64-bit2541+25
−25
(+41)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.3%
−32
–   Maverick 1.5 64-bit2537+14
−14
(+37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−105
–   Phalanx XXIV2537+20
−20
(+37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+37
–   Fridolin 2.00 64-bit2531+15
−15
(+31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.3%
+188
–   AnMon 5.662530+21
−21
(+30)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.1%
0
–   nanoSzachy 4.1 64-bit2530+17
−17
(+30)11 − 11
(+7−7=8)
50.0%
11.0 / 22
0.5%
+27
–   Hermann 2.8 64-bit2529+17
−16
(+29)10.5 − 15.5
(+9−14=3)
40.4%
10.5 / 26
0.5%
−49
–   Tornado 2.1.41a2527+24
−24
(+27)1 − 3
(+0−2=2)
25.0%
1.0 / 4
3.1%
−123
–   Bagatur 1.5f 64-bit2526+18
−18
(+26)7 − 9
(+4−6=6)
43.8%
7.0 / 16
1.5%
−13
–   Donna 3.1 64-bit2518+28
−28
(+18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
13.0%
+18
–   DanaSah 5.062514+32
−32
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
21.5%
+14
–   ECE X22513+28
−28
(+13)7 − 3
(+5−1=4)
70.0%
7.0 / 10
20.7%
+143
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+13)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
18.2%
+136
–   Shield 1.3.1 64-bit2510+20
−20
(+10)12 − 8
(+7−3=10)
60.0%
12.0 / 20
20.4%
+69
–   DanaSah 4.372504+32
−32
(+4)11 − 13
(+7−9=8)
45.8%
11.0 / 24
39.9%
−21
–   GreKo 10.2 64-bit2503+31
−32
(+3)2 − 0
(+2−0=0)
100.0%
2.0 / 2
43.6%
+INF
–   Tao 5.62502+16
−16
(+2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
41.0%
−140
–   ECE X2501+32
−32
(+1)3.5 − 5.5
(+3−5=1)
38.9%
3.5 / 9
45.9%
−87
–   WyldChess 1.1 64-bit2501+28
−28
(+1)5 − 3
(+4−2=2)
62.5%
5.0 / 8
47.4%
+96
–   Dorky 4.5 64-bit2500+19
−19
(0)6 − 4
(+4−2=4)
60.0%
6.0 / 10
48.7%
+58
–   Cheng3 1.03 64-bit2497+32
−32
(−3)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
55.4%
−70
–   Pepito 1.59.2 64-bit2496+17
−17
(−4)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
63.5%
+72
–   Pupsi2 0.092496+17
−17
(−4)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
62.5%
+60
–   Delphil 3.2 64-bit2495+15
−15
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
64.9%
−162
–   Philou 3.1.4.12495+20
−20
(−5)12.5 − 11.5
(+10−9=5)
52.1%
12.5 / 24
64.6%
+9
–   Delphil 2.82493+23
−23
(−7)11.5 − 12.5
(+8−9=7)
47.9%
11.5 / 24
69.3%
−24
–   K2 0.752492+23
−23
(−8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
70.4%
−8
–   Pawny 0.3 64-bit2491+33
−33
(−9)7 − 1
(+6−0=2)
87.5%
7.0 / 8
68.0%
+279
–   nanoSzachy 3.92491+23
−23
(−9)8 − 16
(+5−13=6)
33.3%
8.0 / 24
72.4%
−127
–   Jumbo 0.6.96 64-bit2490+19
−18
(−10)6 − 2
(+5−1=2)
75.0%
6.0 / 8
78.9%
+166
–   GreKo 8.0 64-bit2490+27
−27
(−10)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
73.8%
+62
–   Yace 0.99.872488+17
−16
(−12)14 − 12
(+12−10=4)
53.8%
14.0 / 26
85.3%
+19
–   Ghost 2.0.2 64-bit2485+18
−18
(−15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
88.2%
−172
–   Xpdnt 0910072483+15
−15
(−17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.5%
+125
–   GreKo 8.1.1 64-bit2482+36
−36
(−18)12 − 12
(+8−8=8)
50.0%
12.0 / 24
81.0%
−18
–   Pepito 1.59 32-bit2481+24
−24
(−19)10 − 14
(+7−11=6)
41.7%
10.0 / 24
89.4%
−73
–   pikoSzachy 4.12478+29
−29
(−22)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
90.7%
+9
–   Delphil 3.1 64-bit2477+26
−26
(−23)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
92.5%
+119
–   Bruja 1.9.1 64-bit2476+18
−18
(−24)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.2%
+291
–   Anatoli 0.35k2476+16
−16
(−24)7.5 − 16.5
(+6−15=3)
31.3%
7.5 / 24
98.2%
−173
–   Pawny 0.3.1 64-bit2474+23
−23
(−26)21.5 − 14.5
(+18−11=7)
59.7%
21.5 / 36
96.3%
+44
–   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
98.8%
+111
–   Quark 2.352469+18
−18
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.4%
+111
–   WyldChess 1.2 64-bit2469+26
−26
(−31)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
97.6%
+70
–   Raven 0.90 64-bit2468+30
−30
(−32)3 − 5
(+1−3=4)
37.5%
3.0 / 8
96.6%
−109
–   iCE 0.32467+31
−31
(−33)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
96.8%
+17
–   Gogobello 1.0 64-bit2462+24
−24
(−38)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.5%
0
–   Bagatur 1.4d 64-bit2457+24
−24
(−43)7 − 3
(+4−0=6)
70.0%
7.0 / 10
99.8%
+71
–   Stash 18.0 64-bit2454+32
−32
(−46)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.4%
−77
–   Dorky 4.3 64-bit2450+28
−28
(−50)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+39
–   Bumblebee 1.0.36898e1 64-bit2447+19
−19
(−53)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−121
–   Axolotl 1.8 64-bit2446+19
−19
(−54)14 − 18
(+9−13=10)
43.8%
14.0 / 32
100.0%
−97
–   Bruja 1.9.1 32-bit2445+24
−24
(−55)15 − 9
(+11−5=8)
62.5%
15.0 / 24
100.0%
+26
–   Hussar 0.42445+17
−17
(−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
–   Eeyore 1.52 64-bit2441+17
−17
(−59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−59
–   K2 0.792440+29
−29
(−60)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−217
–   TJchess 1.3 64-bit2435+17
−17
(−65)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+162
–   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+18
−17
(−89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+68
–   Gosu 0.162402+18
−18
(−98)17 − 7
(+14−4=6)
70.8%
17.0 / 24
100.0%
+53
–   Pawny 0.1.9 64-bit2399+34
−34
(−101)19.5 − 4.5
(+17−2=5)
81.3%
19.5 / 24
100.0%
+140
–   Ares GB 1.1 64-bit2385+27
−27
(−115)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−32
–   Raven 0.80 64-bit2368+29
−29
(−132)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+47
–   TJchess 1.1 64-bit2365+20
−20
(−135)19 − 5
(+18−4=2)
79.2%
19.0 / 24
100.0%
+118
–   Isa 2.1 64-bit2350+28
−28
(−150)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+81
–   Bodo 0.2b2093+22
−22
(−407)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−123
–   Ajedrez Tactico 2.73b1833+26
−26
(−667)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Kanguruh 1.931731+23
−23
(−769)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 1, 2020