CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
LittleThought 1.052 32-bit (2467+18
−18
)Quote
Author: Nathan Thom (Australia) Link: Homepage
This is one of the 5 LittleThought versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deuterium 10.01.27.2132668+22
−22
(+201)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−5
0 = 0 0 0 = 0 =
–   Alfil 12 MT2633+24
−24
(+166)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−157
0 0 0 0 0 1
–   Deuterium 09.01.26.4922599+23
−23
(+132)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Sloppy 0.2.2 32-bit2599+14
−14
(+132)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+64
0 = = =
–   Aristarch 4.502595+12
−12
(+128)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Petir 4.9999992579+15
−15
(+112)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Godel 2.05 32-bit2578+25
−26
(+111)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−3
0 0 = = 1 0 = 0 = 0 0 1
–   RedQueen 0.9.8 32-bit2577+22
−22
(+110)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
+7
1 = 0 1 = = 0 0 0 = 0 1 0 0
–   Dirty 6J-222576+23
−23
(+109)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−41
= 0 = 0
–   Cheng3 1.04 32-bit2575+32
−32
(+108)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+25
0 = 1 0
–   Gaviota 0.84 32-bit2571+27
−27
(+104)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−131
0 0 1 0
–   Bobcat 20110414 32-bit2570+31
−31
(+103)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−179
0 = 0 0
–   N2 0.4 32-bit2568+18
−18
(+101)6 − 14
(+4−12=4)
30.0%
6.0 / 20
0.0%
−48
0 0 1 = 0 0 0 0 0 = 1 0 0 = 0 1 0 = 0 1
–   Brutus 8.05 32-bit2567+17
−17
(+100)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.0%
−10
= 0 = 1 0 1 = = 0 0 0 0 1 0 0 =
–   Rotor 0.52565+17
−17
(+98)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−191
0 0 = 0
–   CuckooChess 1.11 32-bit2565+29
−29
(+98)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−136
0 1 0 0
–   Arasan 12.3 32-bit2564+24
−24
(+97)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−113
0 0 = 0 = = 0 0
–   Cheng3 1.06 32-bit2563+30
−30
(+96)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Philou 3.5.12561+23
−23
(+94)4.5 − 4.5
(+4−4=1)
50.0%
4.5 / 9
0.0%
+100
0 0 1 0 1 = 1 1 0
–   Bobcat 20110220 32-bit2561+32
−32
(+94)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−123
= 0 0
–   Dirty 11D-272560+27
−27
(+93)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−137
1 0 0 1 0 0 0 0
–   Francesca MAD 0.192557+15
−15
(+90)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+90
= =
–   DanaSah 4.662541+26
−26
(+74)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+111
= 0 1 1 = 1 0 =
–   DanaSah 4.602540+25
−25
(+73)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−1
= 0 0 1 = = = 0
–   Rodent 0.102538+33
−33
(+71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+213
1 =
–   AnMon 5.752538+15
−15
(+71)6 − 12
(+4−10=4)
33.3%
6.0 / 18
0.0%
−51
1 0 0 1 0 0 = 0 0 0 = 1 = 1 0 0 0 =
–   Glass 1.8 32-bit2537+26
−26
(+70)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   GarboChess 3.0 32-bit2536+24
−24
(+69)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−117
= 0 0 = 1 0 0 0
–   Arasan 11.6 32-bit2532+33
−33
(+65)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−85
= = 0 = 0 1 0 0 1 0 0 0
–   Arasan 12.1 32-bit2531+32
−33
(+64)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
−3
0 0 1 0 1 = 1 = 0 0 0 1
–   CuckooChess 1.102530+31
−31
(+63)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−116
= 0
–   Rodin 4.02524+18
−18
(+57)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−11
= = 0 = 0 0 1 = = 0 1 0 1 0
–   Gaviota 0.83 32-bit2524+27
−28
(+57)5 − 10
(+4−9=2)
33.3%
5.0 / 15
0.0%
−69
0 1 1 1 0 0 1 = = 0 0 0 0 0 0
–   Glass 1.7 32-bit2514+28
−28
(+47)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.3%
+203
= 1 = 1
–   Nimzo 82513+27
−28
(+46)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.4%
+138
1 1 0 =
–   DanaSah 4.452513+29
−29
(+46)6 − 6
(+2−2=8)
50.0%
6.0 / 12
0.4%
+42
= = = = = = = = 0 0 1 1
–   Hermann 2.8 32-bit2508+26
−26
(+41)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.5%
−108
0 0 0 0 1 0 1 = = 0
–   Little Goliath Evolution 3.122507+18
−18
(+40)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−19
= = 0 =
–   DanaSah 4.372504+32
−32
(+37)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
2.3%
−115
1 0 1 0 0 = = 0 0 = 0 0
–   Tao 5.62503+16
−16
(+36)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.2%
−10
0 = = = 1 0
–   Hermann 2.6 32-bit2502+33
−33
(+35)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
3.2%
+124
0 1 1 1 = = = = 0 0 1 0 1 1 1 1 1 0 1 =
–   Pawny 0.3.1 32-bit2501+33
−33
(+34)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.9%
+34
0 1 = =
–   Hermann 2.5 32-bit2498+20
−20
(+31)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
1.2%
+96
0 1 1 1 0 =
–   Cheng3 1.03 32-bit2494+33
−33
(+27)11 − 8
(+8−5=6)
57.9%
11.0 / 19
7.6%
+78
1 1 = 0 = = = 1 0 = 1 0 1 0 1 0 1 1 =
–   Philou 3.1.4.12494+20
−20
(+27)6 − 10
(+4−8=4)
37.5%
6.0 / 16
2.7%
−62
0 0 0 1 0 0 = 0 1 = = 0 = 1 0 1
–   GreKo 9.2 32-bit2493+33
−33
(+26)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
9.0%
−20
0 = 1 = = 0
–   Delphil 2.82492+23
−23
(+25)10.5 − 9.5
(+7−6=7)
52.5%
10.5 / 20
4.6%
+38
1 = 1 = 0 1 0 = 1 1 1 = 1 0 0 = = = 0 0
–   nanoSzachy 3.92491+23
−23
(+24)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
6.0%
−90
0 0 0 = 0 = = 1
–   Green Light Chess 3.01.2.22488+24
−24
(+21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
8.8%
−158
0 =
–   Yace 0.99.872488+16
−17
(+21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
4.9%
−214
0 0 0 1
–   GreKo 8.2 32-bit2486+26
−26
(+19)8 − 6
(+5−3=6)
57.1%
8.0 / 14
11.4%
+60
1 = = = = = 0 1 1 0 = 1 1 0
–   Xpdnt 0910072482+15
−15
(+15)20.5 − 23.5
(+16−19=9)
46.6%
20.5 / 44
10.6%
−7
1 0 0 = 0 = 0 1 = 1 1 0 0 1 0 1 = 0 1 0 1 0 = 1 1 = = 1 1 0 0 = 1 0 0 0 1 = 0 1 0 1 0 0
–   Cerebro 3.03d2481+17
−17
(+14)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
13.8%
−143
= 0
–   Pepito 1.59 32-bit2481+24
−24
(+14)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
18.6%
−128
0 =
–   SpiderChess 0706032480+21
−21
(+13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
18.3%
+170
1 =
–   Matacz 1.42478+17
−17
(+11)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
18.6%
+30
= 1 = 0 0 0 = 1 = = 1 1 1 1 0 0
–   Anatoli 0.35k2475+16
−16
(+8)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
26.5%
−149
= 0
–   Pupsi2 0.082473+18
−17
(+6)19.5 − 14.5
(+14−9=11)
57.4%
19.5 / 34
33.7%
+54
= 1 1 = 0 1 0 = 1 1 0 = 1 = 1 1 = 1 1 0 = 1 = 0 1 = = 1 0 0 = 0 1 0
–   Trace 1.37a2471+18
−18
(+4)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
37.7%
−86
0 0 = 0 = 1 1 0 0 1 = 0
–   Counter 1.22469+17
−17
(+2)25 − 19
(+18−12=14)
56.8%
25.0 / 44
44.9%
+46
0 = = 0 = 0 0 1 = 1 = 1 1 0 = = = 1 0 1 1 1 = 1 1 = 1 1 0 = 0 1 1 1 1 0 0 1 0 = = 1 = 0
–   Delphil 2.72469+27
−27
(+2)5 − 8
(+2−5=6)
38.5%
5.0 / 13
45.8%
−69
1 1 = = 0 0 = 0 = = 0 0 =
–   Quark 2.352468+18
−18
(+1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
46.8%
−141
0 =
–   Gaviota 0.80 32-bit2467+29
−29
(0)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
51.2%
−129
0 = 0 0 0 = = 1
–   Dirty 14M-222466+32
−32
(−1)3 − 1
(+2−0=2)
75.0%
3.0 / 4
51.8%
+148
= 1 1 =
–   Pawny 0.3 32-bit2460+33
−33
(−7)1 − 3
(+0−2=2)
25.0%
1.0 / 4
64.4%
−149
= = 0 0
–   GreKo 8.0 32-bit2449+29
−29
(−18)5 − 7
(+3−5=4)
41.7%
5.0 / 12
85.0%
−80
0 1 = 0 = 0 0 1 0 = = 1
–   Bruja 1.9.1 32-bit2444+24
−24
(−23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
93.2%
+69
0 1 = 1
–   Hussar 0.42443+17
−17
(−24)14 − 13
(+10−9=8)
51.9%
14.0 / 27
97.1%
−15
1 0 0 1 1 1 = = 0 0 = = 1 1 0 0 = 0 1 = = 1 = 1 0 1 0
–   Cheng3 1.02b2441+33
−33
(−26)12 − 8
(+10−6=4)
60.0%
12.0 / 20
91.5%
+40
= 1 1 1 1 1 1 = 0 1 1 1 0 0 = 0 = 0 0 1
–   Cheese 1.4 32-bit2440+32
−32
(−27)3 − 1
(+3−1=0)
75.0%
3.0 / 4
92.4%
+207
0 1 1 1
–   nanoSzachy 3.82438+16
−16
(−29)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
99.2%
+25
= 0 1 0 = 1 1 0 1 0 1 = 1 0 1 1 0 1 0 = = = 0 1 1 1 = = 1 1 = 0
–   Snitch 1.6.2 32-bit2437+22
−23
(−30)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
97.8%
+37
= 1 = =
–   Delphil 2.6b2435+33
−33
(−32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
95.3%
+59
1 0 = 1
–   Typhoon 1.00-3582434+17
−17
(−33)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.6%
+22
1 = 1 1 1 1 = 0 0 0 = =
–   Murka 2 32-bit2432+30
−30
(−35)2 − 2
(+1−1=2)
50.0%
2.0 / 4
97.5%
−35
= 0 1 =
–   GreKo 7.2 32-bit2428+33
−33
(−39)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
98.1%
−59
0 0 = 0 1 = 1 0 = = 1 =
–   Glass 1.62428+20
−20
(−39)25.5 − 17.5
(+22−14=7)
59.3%
25.5 / 43
99.8%
+33
0 0 1 0 0 0 0 1 = 0 1 1 1 0 1 = = 0 1 = = 1 1 1 = 1 0 0 1 0 1 1 = 1 1 1 1 1 0 0 1 1 1
–   PostModernist 10162419+18
−19
(−48)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Delphil 2.6a2415+27
−27
(−52)6 − 6
(+3−3=6)
50.0%
6.0 / 12
99.9%
−55
1 = 0 = = = = 0 1 = 1 0
–   Gaviota 0.75.7 32-bit2415+32
−32
(−52)3 − 5
(+1−3=4)
37.5%
3.0 / 8
99.7%
−126
0 0 = = = 0 1 =
–   Pawny 0.2.2 32-bit2412+34
−34
(−55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.8%
+27
1 1 = 0
–   Eeyore 1.52 32-bit2405+22
−22
(−62)15.5 − 8.5
(+11−4=9)
64.6%
15.5 / 24
100.0%
+30
= 1 = 1 = = 0 0 1 1 1 1 1 = = 1 1 = = 1 1 0 0 =
–   Rodin 3.02403+18
−18
(−64)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+38
1 0 = = = = = = = 1 0 = 1 1 1 1 = 1 1 1
–   Pawny 0.2.1 32-bit2402+31
−31
(−65)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+169
1 0 1 1
–   Atlas 3.14b 32-bit2401+25
−25
(−66)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+89
1 1 = 0 1 0 1 1
–   Pawny 0.2 32-bit2400+29
−29
(−67)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+98
1 1 1 1 = = 1 = 0 1 1 1 1 0 1 0
–   Simplex 0.9.8 32-bit2397+30
−30
(−70)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−70
0 0 1 1 1 0 = =
–   Sorgenkind 0.42388+14
−15
(−79)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+3
= 0 1 1
–   Dorky 4.3 32-bit2385+26
−26
(−82)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−5
= = 1 = 1 1 1 1 0 = = 0
–   Ares 1.0042373+16
−16
(−94)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−1
1 = 0 1
–   TJchess 1.1 32-bit2373+33
−33
(−94)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+194
1 1 1 =
–   Ifrit m1.5 32-bit2371+27
−27
(−96)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−101
1 1 = = = 0 = 0
–   iCE 0.22371+19
−19
(−96)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−186
= = 0 0 1 0 1 0
–   GreKo 7.02370+28
−28
(−97)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−97
0 0 1 1
–   TJchess 1.012370+24
−24
(−97)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−7
0 1 1 0 = 1 1 =
–   Alex 2.14a 32-bit2363+27
−27
(−104)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−18
0 1 = 1
–   GreKo 6.52363+26
−26
(−104)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−29
1 1 0 = =
–   OliThink 5.3.0 32-bit2358+21
−21
(−109)15 − 5
(+13−3=4)
75.0%
15.0 / 20
100.0%
+80
1 1 1 0 0 0 = 1 = = 1 1 1 1 1 1 = 1 1 1
–   Plisk 0.2.6 32-bit2349+33
−33
(−118)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−22
1 0 1 =
–   Glass 1.52344+28
−28
(−123)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−123
= 1 = 0
–   Ghost 2.0.12342+19
−19
(−125)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+25
= = 1 1 = 1 = 1
–   Arion 1.72342+18
−19
(−125)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Amundsen 0.802327+17
−17
(−140)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−83
= = = 1 0 1 1 1 1 = 0 = 1 0 = =
–   Waxman 20112304+26
−26
(−163)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+126
1 1 1 =
–   Atak 6.82236+16
−16
(−231)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−138
0 1 = 1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019