CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
LittleThought 1.052 64-bit#331  (2479+13
−13		)Quote
Author: Nathan Thom (Australia) Link: Homepage
This is one of the 5 LittleThought versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gaviota 1.0 64-bit2875+9
−9		(+396)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   The Baron 3.43 64-bit2854+21
−21		(+375)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Tucano 7.05 64-bit2845+22
−22		(+366)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   iCE 1.0 64-bit2703+14
−14		(+224)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Fridolin 3.00 64-bit2675+13
−13		(+196)12.5 − 39.5
(+7−34=11)
24.0%
12.5 / 52
0.0%
−14
–   chess22k 1.4 64-bit2671+19
−19		(+192)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+192
–   Vajolet 2.032655+21
−21		(+176)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+74
–   Atlas 3.50 64-bit2652+27
−27		(+173)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+334
–   The Baron 2.23 64-bit2650+20
−20		(+171)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+171
–   Dirty 24Apr2011 64-bit2649+19
−19		(+170)3.5 − 20.5
(+1−18=5)		14.6%
3.5 / 24
0.0%
−113
–   Arasan 14.1 64-bit2644+26
−26		(+165)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+3
–   E.T. Chess 13.01.082644+11
−11		(+165)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+130
–   Colossus 2008b2638+11
−11		(+159)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+193
–   Cheng3 1.07 64-bit2627+18
−18		(+148)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−14
–   CM10th Default2625+12
−12		(+146)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+308
–   Rotor 0.82624+14
−14		(+145)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.0%
+222
–   RedQueen 1.1.1 64-bit2614+24
−24		(+135)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Sloppy 0.2.2 64-bit2607+13
−13		(+128)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+298
–   Zappa 1.1 64-bit2606+16
−16		(+127)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Naum 1.91 64-bit2602+13
−13		(+123)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+123
–   Godel 2.05 64-bit2595+25
−25		(+116)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+116
–   Galjoen 0.40 64-bit2594+12
−12		(+115)4.5 − 15.5
(+3−14=3)		22.5%
4.5 / 20
0.0%
−117
–   Rodent 0.16 64-bit2593+26
−26		(+114)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+19
–   Djinn 0.987 64-bit2590+23
−23		(+111)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+48
–   Gaviota 0.83 64-bit2589+24
−24		(+110)7.5 − 16.5
(+6−15=3)		31.3%
7.5 / 24
0.0%
−56
–   Nawito 18122589+17
−17		(+110)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−114
–   Aristarch 4.502586+10
−10		(+107)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−55
–   Glass 2.0 64-bit2586+12
−12		(+107)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+4
–   N2 0.4 64-bit2580+13
−13		(+101)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+100
–   tomitankChess 1.5 64-bit2578+20
−20		(+99)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−67
–   Asymptote 0.4.2 64-bit2576+16
−16		(+97)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+57
–   Tucano 2.00 64-bit2575+24
−24		(+96)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−234
–   Ethereal 7.78 64-bit2574+21
−21		(+95)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−119
–   GarboChess 3.0 64-bit2573+14
−14		(+94)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−10
–   Minic 0.40 64-bit2573+17
−17		(+94)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−132
–   Drofa 2.1.0 64-bit2565+25
−25		(+86)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−265
–   Dirty 6J-222564+20
−20		(+85)10 − 14
(+5−9=10)		41.7%
10.0 / 24
0.0%
+24
–   Atlas 3.25 64-bit2556+24
−24		(+77)3.5 − 5.5
(+2−4=3)		38.9%
3.5 / 9
0.0%
−28
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(+76)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−89
–   Jellyfish 1.02552+19
−19		(+73)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+34
–   Glass 1.8 64-bit2550+25
−25		(+71)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Avalanche 0.2.1 64-bit2548+21
−21		(+69)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
+2
–   Counter 2.0.2 64-bit2547+22
−22		(+68)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−65
–   Dorky 4.8 64-bit2546+11
−11		(+67)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+65
–   Jumbo 0.6.107 64-bit2546+15
−15		(+67)13 − 27
(+9−23=8)
32.5%
13.0 / 40
0.0%
−80
–   Arasan 12.0 64-bit2543+19
−19		(+64)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−136
–   Carballo 1.5 64-bit2543+21
−21		(+64)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−7
–   Dirty ACCA4 64-bit2542+27
−27		(+63)12 − 12
(+10−10=4)		50.0%
12.0 / 24
0.0%
+63
–   Dirty ACCA4 32-bit2539+27
−27		(+60)6.5 − 17.5
(+4−15=5)		27.1%
6.5 / 24
0.0%
−130
–   Capivara LK 0.09b02c 64-bit2539+18
−18		(+60)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
−4
–   DanaSah 5.002538+25
−25		(+59)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−131
–   Glass 1.7 64-bit2536+25
−25		(+57)12 − 12
(+10−10=4)		50.0%
12.0 / 24
0.0%
+54
–   Rodin 6.02535+21
−21		(+56)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−111
–   NirvanaChess 1.1 64-bit2531+22
−22		(+52)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−71
–   Ghost 3 64-bit2531+18
−18		(+52)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
0.0%
+191
–   Rhetoric 1.1 64-bit2525+24
−24		(+46)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−124
–   Ufim 8.022524+10
−10		(+45)11 − 13
(+8−10=6)		45.8%
11.0 / 24
0.0%
+8
–   GreKo 12.0 64-bit2524+22
−22		(+45)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
−39
–   Maverick 1.5 64-bit2523+10
−10		(+44)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−118
–   GreKo 9.7 64-bit2522+25
−25		(+43)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.1%
+10
–   Phalanx XXIV2521+17
−17		(+42)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+42
–   nanoSzachy 4.1 64-bit2517+14
−14		(+38)11 − 11
(+7−7=8)		50.0%
11.0 / 22
0.0%
+35
–   Fridolin 2.00 64-bit2514+13
−13		(+35)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+205
–   AnMon 5.662511+18
−18		(+32)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.2%
−2
–   Hermann 2.8 64-bit2510+14
−14		(+31)10.5 − 15.5
(+9−14=3)		40.4%
10.5 / 26
0.1%
−61
–   Bagatur 1.5f 64-bit2510+16
−16		(+31)7 − 9
(+4−6=6)		43.8%
7.0 / 16
0.1%
−15
–   DanaSah 5.062505+26
−26		(+26)1 − 1
(+1−1=0)		50.0%
1.0 / 2
3.9%
+25
–   Tornado 2.1.41a2505+20
−20		(+26)1 − 3
(+0−2=2)		25.0%
1.0 / 4
1.4%
−140
–   Donna 3.1 64-bit2500+24
−24		(+21)1 − 1
(+1−1=0)		50.0%
1.0 / 2
6.0%
+21
–   FoxSEE 8.2 64-bit2495+11
−11		(+16)3 − 1
(+3−1=0)		75.0%
3.0 / 4
2.9%
+250
–   ECE X22494+24
−24		(+15)7 − 3
(+5−1=4)		70.0%
7.0 / 10
13.2%
+159
–   Shield 1.3.1 64-bit2493+17
−17		(+14)12 − 8
(+7−3=10)		60.0%
12.0 / 20
9.6%
+84
–   FrankWalter 2.3.5 64-bit2488+21
−21		(+9)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
22.7%
+145
–   GreKo 10.2 64-bit2488+27
−27		(+9)2 − 0
(+2−0=0)		100.0%
2.0 / 2
27.0%
+INF
–   DanaSah 4.372483+26
−26		(+4)11 − 13
(+7−9=8)		45.8%
11.0 / 24
37.6%
−27
–   Cheng3 1.03 64-bit2480+27
−27		(+1)9.5 − 14.5
(+5−10=9)		39.6%
9.5 / 24
45.5%
−76
–   Tao 5.62480+14
−14		(+1)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
43.7%
−161
–   Dorky 4.5 64-bit2479+16
−16		(0)6 − 4
(+4−2=4)		60.0%
6.0 / 10
46.6%
+68
–   Pupsi2 0.092476+14
−14		(−3)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
59.2%
+70
–   Philou 3.1.4.12476+18
−18		(−3)12.5 − 11.5
(+10−9=5)		52.1%
12.5 / 24
60.7%
+13
–   Delphil 2.82475+18
−18		(−4)11.5 − 12.5
(+8−9=7)		47.9%
11.5 / 24
61.8%
−24
–   WyldChess 1.1 64-bit2474+22
−22		(−5)5 − 3
(+4−2=2)		62.5%
5.0 / 8
63.7%
+107
–   Delphil 3.2 64-bit2473+11
−11		(−6)2 − 4
(+1−3=2)		33.3%
2.0 / 6
73.4%
−141
–   K2 0.752472+20
−20		(−7)1 − 1
(+1−1=0)		50.0%
1.0 / 2
71.5%
−7
–   Pepito 1.59.2 64-bit2472+14
−14		(−7)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
73.1%
+83
–   ECE X2472+27
−27		(−7)3.5 − 5.5
(+3−5=1)		38.9%
3.5 / 9
66.3%
−109
–   nanoSzachy 3.92468+20
−20		(−11)8 − 16
(+5−13=6)		33.3%
8.0 / 24
81.5%
−143
–   Jumbo 0.6.96 64-bit2468+16
−16		(−11)6 − 2
(+5−1=2)		75.0%
6.0 / 8
83.5%
+180
–   Fornax 4.0 64-bit2467+13
−13		(−12)2 − 2
(+2−2=0)		50.0%
2.0 / 4
88.0%
−11
–   GreKo 8.0 64-bit2467+24
−24		(−12)14.5 − 9.5
(+11−6=7)		60.4%
14.5 / 24
80.0%
+72
–   Pawny 0.3 64-bit2464+27
−27		(−15)7 − 1
(+6−0=2)		87.5%
7.0 / 8
82.9%
+276
–   Ghost 2.0.2 64-bit2463+15
−15		(−16)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
92.8%
−186
–   Xpdnt 0910072460+13
−13		(−19)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
97.5%
+143
–   Prophet 4.3 64-bit2459+14
−14		(−20)3 − 1
(+3−1=0)		75.0%
3.0 / 4
97.9%
+232
–   Pepito 1.592458+21
−21		(−21)10 − 14
(+7−11=6)		41.7%
10.0 / 24
95.2%
−84
–   Yace 0.99.872458+13
−13		(−21)14 − 12
(+12−10=4)		53.8%
14.0 / 26
98.8%
+16
–   Bruja 1.9.1 64-bit2456+15
−15		(−23)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
98.9%
+300
–   pikoSzachy 4.12455+25
−25		(−24)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
94.9%
+13
–   Waxman 20222453+14
−14		(−26)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.4%
+86
–   Delphil 3.1 64-bit2453+23
−23		(−26)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
97.1%
+136
–   Trace 1.37a2451+15
−15		(−28)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
99.7%
+49
–   Pawny 0.3.1 64-bit2451+20
−20		(−28)21.5 − 14.5
(+18−11=7)
59.7%
21.5 / 36
99.0%
+53
–   Anatoli 0.35k2449+14
−14		(−30)7.5 − 16.5
(+6−15=3)		31.3%
7.5 / 24
99.9%
−196
–   Raven 0.90 64-bit2448+25
−25		(−31)3 − 5
(+1−3=4)		37.5%
3.0 / 8
98.4%
−119
–   iCE 0.32448+26
−26		(−31)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
98.1%
+27
–   Cheese 1.4 64-bit2447+18
−18		(−32)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
99.8%
+125
–   Ares 2.3.15 64-bit2446+19
−19		(−33)1 − 3
(+1−3=0)		25.0%
1.0 / 4
99.7%
−267
–   WyldChess 1.2 64-bit2445+22
−22		(−34)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
99.6%
+82
–   Quark 2.352442+15
−15		(−37)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+125
–   CT800 1.42 64-bit2440+24
−24		(−39)12 − 8
(+10−6=4)		60.0%
12.0 / 20
99.7%
+49
–   Gogobello 1.0 64-bit2435+20
−20		(−44)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
0
–   FoxSEE 7.21.0 64-bit2434+25
−25		(−45)9.5 − 6.5
(+8−5=3)		59.4%
9.5 / 16
99.9%
+37
–   Lynx 1.0.1 64-bit2433+24
−24		(−46)14 − 12
(+9−7=10)		53.8%
14.0 / 26
100.0%
−19
–   Bagatur 1.4d 64-bit2433+21
−21		(−46)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+83
–   Queen 4.05 64-bit2431+14
−14		(−48)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+242
–   Dorky 4.3 64-bit2425+24
−24		(−54)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+49
–   Delphil 2.9g 64-bit2424+26
−26		(−55)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+91
–   Axolotl 1.8 64-bit2421+17
−17		(−58)14 − 18
(+9−13=10)
43.8%
14.0 / 32
100.0%
−110
–   Stash 18.0 64-bit2421+24
−24		(−58)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−93
–   Bumblebee 1.0.36898e1 64-bit2420+16
−16		(−59)4 − 6
(+2−4=4)		40.0%
4.0 / 10
100.0%
−139
–   Hussar 0.42419+14
−14		(−60)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−60
–   Bruja 1.9.1 32-bit2417+21
−21		(−62)15 − 9
(+11−5=8)		62.5%
15.0 / 24
100.0%
+32
–   Tunguska 1.1 64-bit2417+15
−15		(−62)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−50
–   Shallow r694 64-bit2415+15
−15		(−64)6 − 4
(+6−4=0)		60.0%
6.0 / 10
100.0%
+39
–   Cosette 5.1 64-bit2415+19
−19		(−64)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+225
–   Eeyore 1.52 64-bit2414+15
−15		(−65)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−64
–   K2 0.792413+25
−25		(−66)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−236
–   TJchess 1.3 64-bit2406+15
−15		(−73)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+161
–   Rengar 1.1.0 64-bit2403+23
−23		(−76)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+175
–   Kiwi 0.6d 32-bit2395+16
−16		(−84)16.5 − 7.5
(+13−4=7)		68.8%
16.5 / 24
100.0%
+63
–   Muse 0.899b2391+19
−19		(−88)15.5 − 8.5
(+13−6=5)		64.6%
15.5 / 24
100.0%
+33
–   Monolith 0.3 64-bit2386+21
−21		(−93)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−11
–   Pawny 0.2 64-bit2385+26
−26		(−94)15.5 − 8.5
(+14−7=3)		64.6%
15.5 / 24
100.0%
+38
–   Ifrit m1.8 64-bit2382+15
−15		(−97)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Ares 1.005.2 64-bit2381+15
−15		(−98)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+72
–   Gosu 0.162374+14
−14		(−105)17 − 7
(+14−4=6)		70.8%
17.0 / 24
100.0%
+62
–   Pawny 0.1.9 64-bit2359+29
−29		(−120)19.5 − 4.5
(+17−2=5)		81.3%
19.5 / 24
100.0%
+133
–   Ares GB 1.1 64-bit2358+15
−15		(−121)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−26
–   CT800 1.41 64-bit2353+25
−25		(−126)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
100.0%
−245
–   Raven 0.80 64-bit2340+25
−25		(−139)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+56
–   TJchess 1.1 64-bit2335+17
−17		(−144)19 − 5
(+18−4=2)		79.2%
19.0 / 24
100.0%
+117
–   Isa 2.1 64-bit2323+22
−22		(−156)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+87
–   Bodo 0.2b2032+20
−20		(−447)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−157
–   Ajedrez Tactico 2.73b1749+23
−23		(−730)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Kanguruh 1.931638+22
−22		(−841)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1534 games: 546 wins, 597 losses, 391 draws (25.5%), score: 48.3%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024