CCRL 40/4
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 2'140'277 games
played by 2'505 programs
29019 CPU days (X2 4600+)

White wins: 829'307 (38.7%)
Black wins: 669'765 (31.3%)
Draws: 641'205 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
nanoSzachy 3.9 (2494+13
−13		)Quote
Author: Piotr Cichy Link: Homepage
This is one of the 5 NanoSzachy versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gaviota 0.84 64-bit2686+12
−12		(+192)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
+136
1 = 0 = 0 1 0 0 1 0 = =
–   Bobcat 2.75 64-bit2675+14
−14		(+181)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
+64
0 1 1 0 0 0 0 = = 0 = =
–   RedQueen 1.0.0 64-bit2674+14
−15		(+180)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
+58
0 0 = 1 = = = 0 0 0 = 0
–   Dirty 25Aug2011 64-bit2668+14
−14		(+174)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+153
1 0 = = = 1 0 1 = = 0 0
–   Naraku 1.312652+14
−14		(+158)9.5 − 21.5
(+5−17=9)
30.6%
9.5 / 31
0.0%
+22
0 0 = 0 1 0 0 0 = 0 = 0 = 1 0 0 0 = 1 0 = = 0 0 = = 0 1 0 0 1
–   Deuterium 11.01.28.1592636+13
−13		(+142)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
+7
0 = 0 0 = 1 = = 0 = 0 0
–   Slow Chess Blitz WV2.12614+6
−6		(+120)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−82
1 0 = 0 0 0 = 0 = 0 = 0 1 0 = 0 = 0 1 0 0 0 = 0 0 0 0 0 0 1 0 0
–   GarboChess 2.20 64-bit2606+12
−11		(+112)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+90
0 0 1 0 1 = 1 1 = 0 0 = 1 = 0 1 = 1 0 = = 0 = 0 1 0 1 = 0 1 = 0
–   Amyan 1.722603+7
−7		(+109)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
+1
1 = 0 0 = = 0 1 0 = 0 0
–   Cheng3 1.05 64-bit2601+15
−15		(+107)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+71
= 1 = = 1 1 = 0 = 0 0 0
–   GNU Chess 5.07.173b 64-bit2597+11
−11		(+103)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−38
0 0 1 0 = 0 0 0 = 0 1 =
–   GNU Chess 5.07.1705b (TCEC) 64-bit2596+14
−14		(+102)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−37
1 0 = = 0 0 0 0 0 0 1 =
–   Gaviota 0.83 64-bit2595+17
−17		(+101)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
0.0%
−49
1 = 0 0 0
–   N2 0.4 64-bit2590+10
−10		(+96)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
−24
= 0 1 0 = 0 0 0 = = 0 1
–   Godel 2.05 64-bit2589+13
−13		(+95)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+37
= 0 1 1 0 = 1 0 0 1 0 = 0 = 0 1 0 = = 1 0 1 0 1 1 0 1 0 0 0 = 0
–   Ruffian 1.0.52585+9
−9		(+91)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−90
0 0 0 = 0 0 1 0 0 = 0 0 0 0 0 = 0 = 1 1 1 0 0 0 0 1 0 0 0 = 1 0
–   Arasan 13.2 64-bit2582+16
−16		(+88)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
−44
= = = 0 1 0 0 = = 0 0 0
–   CuckooChess 1.12 64-bit2582+14
−14		(+88)2 − 10
(+1−9=2)		16.7%
2.0 / 12
0.0%
−179
0 0 0 0 0 0 0 = 0 = 1 0
–   Cheng3 1.04 64-bit2580+16
−16		(+86)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
−45
= = 0 0 0 = 0 = 0 = 0 1
–   Francesca MAD 0.192580+10
−10		(+86)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−65
= 0 1 0 0 1 0 0 0 = = 0
–   Arasan 13.1 64-bit2575+18
−18		(+81)3.5 − 8.5
(+0−5=7)		29.2%
3.5 / 12
0.0%
−38
0 0 = 0 0 = = = = = 0 =
–   Pseudo 0.7c2575+8
−8		(+81)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+41
1 1 0 = 0 0 = 0 0 1 1 = 0 = 0 = = 0 0 0 1 1 0 = = 1 1 = = = = 0
–   Rotor 0.62573+12
−11		(+79)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.0%
+6
1 1 0 0 = 1 = 0 1 0 0 0
–   SOS 5.12573+7
−7		(+79)13 − 13
(+11−11=4)		50.0%
13.0 / 26
0.0%
+79
1 1 = 1 0 1 1 = 1 = 1 0 0 0 0 0 = 0 1 1 0 0 0 1 1 0
–   Francesca MAD 0.182569+16
−16		(+75)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
+16
0 1 = 1 0 0 0 = = 1 = 0
–   Aristarch 4.502566+7
−7		(+72)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+10
1 = = 0 1 = 0 0 1 = 0 = = = 0 0 1 0 0 0 1 1 = = 0 0 1 0 0 1 = 0
–   Petir 4.392566+10
−10		(+72)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
+5
= = = 0 0 0 1 1 0 1 0 =
–   Glass 1.7 64-bit2556+14
−14		(+62)4.5 − 7.5
(+0−3=9)		37.5%
4.5 / 12
0.0%
+2
0 = 0 = = = = = = = 0 =
–   Philou 3.602551+15
−15		(+57)16 − 26
(+9−19=14)
38.1%
16.0 / 42
0.0%
−18
0 0 0 1 = 1 0 1 0 = 1 = 1 0 0 0 0 1 0 0 0 = 0 0 0 = = 0 = = 0 = 1 = = 1 0 = 1 = 0 =
–   Ufim 8.022540+7
−6		(+46)24.5 − 39.5
(+15−30=19)
38.3%
24.5 / 64
0.0%
−35
0 0 0 0 0 0 0 0 1 0 1 0 1 0 = 0 0 = = = 0 0 0 0 0 0 = = 0 1 1 1 1 1 1 = 0 = 0 1 0 = 0 1 1 = = = 0 0 0 1 1 1 = 0 = = 0 0 = = = =
–   Hermann 2.6 64-bit2540+13
−14		(+46)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.0%
+26
= 1 1 1 0 0 = 0 1 0 0 =
–   AnMon 5.752538+7
−7		(+44)24.5 − 39.5
(+16−31=17)
38.3%
24.5 / 64
0.0%
−40
1 1 1 0 0 0 0 = = 0 = 0 = = 0 0 1 0 0 0 0 = 0 = 0 0 = 1 0 0 1 0 = 1 0 = = 1 = 0 = 1 1 0 0 0 0 1 = 0 = 0 0 1 1 1 1 0 = 1 0 0 0 =
–   CuckooChess 1.11 64-bit2538+15
−15		(+44)9 − 3
(+8−2=2)		75.0%
9.0 / 12
0.0%
+234
1 = 1 1 1 = 1 0 1 1 0 1
–   Cheng3 1.03 64-bit2536+19
−19		(+42)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−59
1 0 0 1 0 0 0 1 0 = 0 = 1 0 0 1 0 0 1 = = 0 = 1 0 0 = 0 0 1 = 0
–   SmarThink 0.17a2536+10
−10		(+42)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
−42
1 0 0 0 0 0 0 1 0 0 0 = 1 0 0 0 = 0 = = 1 1 1 0 1 1 1 0 0 0 = 1
–   Hermann 2.8 64-bit2531+9
−9		(+37)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.0%
+13
0 1 = 0 1 1 0 0 0 1 = =
–   DanaSah 4.662530+18
−18		(+36)6 − 6
(+5−5=2)		50.0%
6.0 / 12
0.1%
+36
1 = 0 1 1 0 0 = 1 1 0 0
–   GreKo 8.2 64-bit2526+14
−14		(+32)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−122
0 0 0 0 0 1 0 0 1 = = =
–   Pepito 1.59.2 64-bit2521+11
−10		(+27)17 − 15
(+12−10=10)
53.1%
17.0 / 32
0.1%
+49
= = 1 1 = 0 1 0 0 = 1 1 0 1 0 = 1 1 = 1 0 0 = 0 = = 1 1 1 0 = 0
–   Rodin 4.02512+13
−14		(+18)25.5 − 18.5
(+19−12=13)
58.0%
25.5 / 44
3.1%
+72
0 = 1 0 1 0 0 1 0 0 = 1 = 1 0 = = = = 1 1 1 = 1 1 1 0 1 0 1 0 1 1 = 1 1 = 1 = 1 0 = 0 =
–   Pupsi2 0.082507+13
−13		(+13)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
8.6%
−126
0 1 = = 0 0 0 1 = 0 0 0
–   DanaSah 4.242505+13
−13		(+11)17 − 14
(+11−8=12)
54.8%
17.0 / 31
11.0%
+36
1 0 1 1 = = = 1 0 = 1 = 1 = = 0 = 0 = = = 1 1 0 1 0 = 1 1 0 0
–   Green Light Chess 3.01.2.22504+8
−8		(+10)30 − 32
(+18−20=24)
48.4%
30.0 / 62
8.8%
+1
1 1 0 1 1 = = = 0 0 = = 1 1 0 0 1 0 0 = 0 = = = 0 = 0 1 0 = 0 1 = = = 1 = = 0 0 = 1 1 = = = = 1 = 1 0 1 1 0 = = 1 0 0 0 1 0
–   Little Goliath Evolution 3.122504+6
−7		(+10)33.5 − 29.5
(+25−21=17)
53.2%
33.5 / 63
8.0%
+32
1 0 1 = 0 = 1 0 0 1 1 1 1 = = 1 0 1 = = 1 1 = = 1 = = 0 0 1 1 0 = 1 = 0 1 = 1 1 0 0 0 0 1 0 = = 0 0 0 1 0 1 1 0 1 = 0 0 1 = 1
–   Yace 0.99.872503+7
−8		(+9)34.5 − 28.5
(+23−17=23)
54.8%
34.5 / 63
11.4%
+37
= 1 1 0 = 1 1 0 1 1 = = = 1 1 1 = 0 1 0 = 1 0 = 1 = 1 0 1 1 1 = = 0 = 0 0 = 0 1 = = 0 1 1 = 1 = 0 = 1 = 1 0 0 0 = = 1 0 = = 0
–   Trace 1.37a2500+7
−7		(+6)35 − 29
(+27−21=16)
54.7%
35.0 / 64
23.5%
+38
= 0 = = 1 0 1 = = 0 1 1 1 0 1 1 = 0 0 1 = = 0 0 0 0 = 0 1 0 = = 0 1 0 1 0 1 0 1 1 1 1 0 1 = = 1 1 1 0 1 1 = 1 1 0 = = 1 1 0 0 1
–   Pepito 1.59 32-bit2492+13
−13		(−2)12 − 20
(+6−14=12)
37.5%
12.0 / 32
57.8%
−85
= 0 = 0 = 1 1 = 1 1 = = 0 0 0 0 1 = = 0 = 0 0 0 = 0 0 = = 1 0 0
–   Bruja 1.9.1 64-bit2490+9
−9		(−4)16.5 − 14.5
(+15−13=3)
53.2%
16.5 / 31
69.9%
+23
1 0 1 0 0 1 1 0 1 0 0 1 = 1 0 1 1 1 1 = 0 0 0 0 = 1 0 0 1 1 1
–   Tao 5.62486+9
−9		(−8)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
86.4%
−42
1 = 0 1 1 0 0 1 0 1 = 0 1 0 = 0 = = 1 0 1 = 1 0 = 1 0 0 0 1 0 0
–   Murka 2 64-bit2481+12
−12		(−13)17 − 15
(+13−11=8)
53.1%
17.0 / 32
92.8%
+9
= 0 0 = 1 0 1 = = 1 1 0 1 0 0 = 0 = 1 0 = 0 1 1 1 1 0 1 1 0 = 1
–   Cheese 1.4 64-bit2476+14
−14		(−18)19 − 13
(+16−10=6)
59.4%
19.0 / 32
97.2%
+51
= 0 1 0 1 = 1 1 0 1 0 = 1 0 = 1 1 0 1 1 0 0 0 = 1 0 1 1 = 1 1 1
–   Cerebro 3.03d2471+8
−8		(−23)27.5 − 36.5
(+16−25=23)
43.0%
27.5 / 64
99.9%
−70
1 0 0 1 0 0 = 1 0 = 1 1 0 0 = = = = 1 0 0 0 0 = = = 0 0 = 1 0 0 0 = 1 1 = 0 = = = 0 0 0 = 1 = 1 0 1 1 1 = 0 = 0 1 = 0 = 1 0 = =
–   Kiwi 0.6d 64-bit2469+10
−10		(−25)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
99.9%
+10
0 0 = = = 0 1 1 0 1 1 1 0 1 1 0 0 1 1 = 1 0 0 1 1 0 = 1 1 0 1 0
–   Xpdnt 0910072468+12
−12		(−26)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
99.8%
+4
0 0 1 0 = = 1 0 = = 1 = = 1 0 1 1 = = 1 0 1 0 0 1 = = = = 1 1 =
–   Dorky 4.3 64-bit2466+11
−11		(−28)6 − 6
(+5−5=2)		50.0%
6.0 / 12
100.0%
−23
0 1 0 1 0 0 = 1 1 1 = 0
–   Pawny 0.3 64-bit2462+13
−13		(−32)27.5 − 15.5
(+23−11=9)
64.0%
27.5 / 43
100.0%
+71
1 1 0 = = 0 1 1 1 1 1 0 0 0 0 1 1 0 1 = 1 = 1 1 1 = 0 = 1 1 1 0 = 1 1 = 0 1 = 1 1 0 1
–   LittleThought 1.052 64-bit2452+9
−9		(−42)32.5 − 31.5
(+24−23=17)
50.8%
32.5 / 64
100.0%
−37
1 = = = 0 1 0 0 1 0 1 0 0 0 1 0 = 0 1 0 1 1 = = 0 = 1 1 0 0 1 1 0 1 1 0 0 1 0 = 0 0 1 0 = = = 1 1 1 = 1 = 0 0 1 1 1 = 1 = 0 = =
–   Delphil 2.82450+14
−14		(−44)7 − 5
(+5−3=4)		58.3%
7.0 / 12
100.0%
+7
1 = 0 0 0 = 1 1 1 = = 1
–   Counter 1.22446+9
−10		(−48)37 − 27
(+24−14=26)
57.8%
37.0 / 64
100.0%
+2
= = 1 = 0 0 1 0 = 1 1 0 1 0 = 0 1 1 0 1 1 = 1 0 1 1 = = = = 1 1 1 = 1 = 1 1 = = = 1 0 1 = = 0 = 0 0 1 = 1 = = = = = 1 0 = 1 0 =
–   SpiderChess 0706032439+8
−8		(−55)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−33
1 0 1 = 0 0 0 0 1 1 = 0 0 0 = = 1 = 1 1 = = 1 1 = 0 0 1 = = 1 1
–   Atlas 3.14b 64-bit2436+13
−13		(−58)24 − 20
(+15−11=18)
54.5%
24.0 / 44
100.0%
−32
1 = = 0 = 1 1 1 0 1 0 1 = 0 = = 0 1 1 = 0 = 0 = 1 = 1 1 0 1 = = 1 0 = = = = = 0 1 1 = 0
–   Abrok 5.02435+9
−9		(−59)23 − 8
(+20−5=6)
74.2%
23.0 / 31
100.0%
+128
0 1 1 1 0 1 1 = = 1 1 1 = 1 0 1 1 = 0 0 1 1 = 1 1 1 1 1 1 1 =
–   King of Kings 2.562433+9
−9		(−61)17 − 15
(+14−12=6)
53.1%
17.0 / 32
100.0%
−39
1 1 0 1 = 0 = 1 1 1 = 0 0 0 1 1 1 = = 0 1 1 1 0 0 0 1 1 0 = 0 0
–   LambChop 10.992433+8
−8		(−61)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+34
= 1 = = 1 1 0 1 = 1 1 1 = = 1 0 1 1 1 0 1 1 = 0 = 0 0 1 1 0 1 =
–   Eeyore 1.52 64-bit2426+9
−9		(−68)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
100.0%
−147
0 0 = = 0 = 1 1 0 0 0 1
–   Nejmet 3.072425+8
−8		(−69)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+17
1 = = 1 1 = = 1 0 0 = 1 1 0 1 = 1 1 0 = 1 1 = 0 1 = 0 = 0 1 1 1
–   Gaia 3.5 64-bit2424+8
−8		(−70)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−47
1 1 0 0 = 1 1 1 = = 0 0 1 = 0 = 1 1 0 = 1 1 = = 0 1 0 0 = 0 1 =
–   Quark 2.352423+8
−8		(−71)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+58
0 1 1 = 1 = 1 = 1 = 1 1 1 1 0 1 0 0 = = 1 0 1 = 1 1 1 1 0 0 1 1
–   Hussar 0.42419+9
−9		(−75)6 − 6
(+5−5=2)		50.0%
6.0 / 12
100.0%
−88
0 1 = 1 0 0 0 1 1 = 1 0
–   OliThink 5.3.0 64-bit2416+12
−12		(−78)18 − 14
(+15−11=6)
56.3%
18.0 / 32
100.0%
−31
0 = = 0 1 0 = 1 1 1 0 1 0 0 0 = 0 1 1 0 1 1 1 0 = 1 1 0 1 = 1 1
–   Typhoon 1.00-3582413+17
−16		(−81)6 − 6
(+6−6=0)		50.0%
6.0 / 12
100.0%
−75
1 0 1 1 1 0 0 1 1 0 0 0
–   RomiChess P3L 64-bit2411+11
−11		(−83)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
0
= 1 0 1 1 = 1 1 1 = 1 = 1 1 0 1 0 1 1 0 1 = = = 0 = = 1 1 0 = 0
–   Comet B502387+9
−9		(−107)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
−25
1 1 1 = 0 0 1 = = 0 1 = 1 = 1 = = 0 = 1 1 1 1 = 1 1 0 = = 1 = 0
–   Leila 0.53h2387+8
−8		(−107)21.5 − 10.5
(+16−5=11)
67.2%
21.5 / 32
100.0%
+6
1 = = = 1 1 = = 1 1 1 1 = 0 0 1 1 1 1 0 0 1 1 = 1 = = 0 = 1 = 1
2060 games: 697 wins, 767 losses, 596 draws (28.9%), score: 48.3%

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Created in 2005-2013 by CCRL team
Last games added on November 30, 2019