CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Neurosis 2.5 (2207+17
−17
)Quote
Author: Stan Arts (Netherlands) Link: WBEC
This is one of the 3 Neurosis versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   nanoSzachy 3.82438+16
−16
(+231)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+3
–   Ares 1.0042373+16
−16
(+166)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   iCE 0.22371+19
−19
(+164)10 − 14
(+8−12=4)
41.7%
10.0 / 24
0.0%
+99
–   TJchess 1.012370+24
−24
(+163)7 − 17
(+4−14=6)
29.2%
7.0 / 24
0.0%
+12
–   RedQueen 0.7 64-bit2366+35
−35
(+159)3.5 − 20.5
(+1−18=5)
14.6%
3.5 / 24
0.0%
−118
–   Plisk 0.2.6 32-bit2349+33
−33
(+142)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+142
–   Eeyore 1.502344+26
−26
(+137)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+372
–   Ghost 2.0.12342+19
−19
(+135)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−19
–   Rodin 2.3a2339+25
−25
(+132)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+36
–   Daydreamer 1.52336+22
−22
(+129)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−21
–   Amundsen 0.802328+17
−17
(+121)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
0
–   Simplex 0.9.7 32-bit2323+31
−31
(+116)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+116
–   Chezzz 1.0.32322+18
−19
(+115)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
0.0%
−275
–   Waxman 20102309+22
−22
(+102)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+12
–   Cheese 1.32308+17
−17
(+101)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−49
–   Ares 1.003a2305+34
−34
(+98)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+9
–   Popochin 3.22296+18
−18
(+89)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−1
–   Butcher 1.60n12285+23
−23
(+78)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.0%
−1
–   Zeus 1.282284+31
−31
(+77)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−86
–   Rodin 2.1h2283+30
−30
(+76)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+45
–   Matilde 2008 32-bit2273+34
−34
(+66)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−16
–   Tornado 1.02271+30
−30
(+64)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
0.0%
+43
–   Popochin 2.72268+33
−34
(+61)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.1%
+21
–   Ayito 0.2.9942268+20
−20
(+61)7 − 9
(+5−7=4)
43.8%
7.0 / 16
0.0%
+17
–   AliChess 4.202265+34
−34
(+58)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.1%
+68
–   Sungorus 1.4 32-bit2260+21
−21
(+53)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−42
–   Jazz 444 64-bit2259+34
−34
(+52)11 − 13
(+8−10=6)
45.8%
11.0 / 24
0.3%
+20
–   Ares 1.02258+30
−30
(+51)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−91
–   AliChess 4.212258+24
−24
(+51)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.0%
+51
–   Sungorus 1.3 32-bit2255+34
−34
(+48)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.7%
+48
–   RattateChess 1.0 Nosferatu2253+18
−19
(+46)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−78
–   Waxman 20092253+20
−20
(+46)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−36
–   Brutus 6.02251+35
−35
(+44)7 − 9
(+5−7=4)
43.8%
7.0 / 16
1.2%
0
–   AliChess 4.192246+31
−31
(+39)2.5 − 4.5
(+1−3=3)
35.7%
2.5 / 7
1.5%
−38
–   AliChess 4.182243+32
−32
(+36)8 − 12
(+3−7=10)
40.0%
8.0 / 20
2.6%
−22
–   Feuerstein 0.4.6.12238+19
−19
(+31)21.5 − 32.5
(+14−25=15)
39.8%
21.5 / 54
0.7%
−42
–   Atak 6.82237+16
−16
(+30)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.5%
+112
–   Dolphin 1.0 64-bit2230+18
−18
(+23)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
3.3%
+90
–   Atak 6.72229+28
−28
(+22)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
8.4%
+1
–   Myrddin 0.85 64-bit2219+27
−27
(+12)8.5 − 15.5
(+6−13=5)
35.4%
8.5 / 24
22.6%
−94
–   Uralochka 1.1b2218+18
−18
(+11)12 − 8
(+8−4=8)
60.0%
12.0 / 20
18.1%
+76
–   Beowulf 2.4a 32-bit2218+19
−19
(+11)12.5 − 5.5
(+12−5=1)
69.4%
12.5 / 18
19.1%
+176
–   Ifrit j3.6 64-bit2217+32
−32
(+10)14 − 10
(+10−6=8)
58.3%
14.0 / 24
29.2%
+67
–   Gibbon 2.52a2217+16
−16
(+10)14.5 − 18.5
(+11−15=7)
43.9%
14.5 / 33
19.8%
−32
–   FireFly 2.5.12 64-bit2217+37
−37
(+10)12 − 12
(+9−9=6)
50.0%
12.0 / 24
30.1%
+10
–   DoubleCheck 2.3.1 64-bit2215+34
−34
(+8)11.5 − 12.5
(+8−9=7)
47.9%
11.5 / 24
33.7%
−7
–   ZCT 0.3.24512210+27
−27
(+3)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
41.1%
−89
–   ChessAlex 2.0r42203+20
−20
(−4)5 − 7
(+4−6=2)
41.7%
5.0 / 12
61.5%
−61
–   BlackBishop 1.02202+19
−19
(−5)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
64.6%
+31
–   RattateChess Bologna 20072201+25
−25
(−6)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
64.6%
+55
–   Alf 1.092195+23
−23
(−12)6 − 6
(+5−5=2)
50.0%
6.0 / 12
78.2%
−16
–   OBender 3.2.4.22192+20
−20
(−15)13.5 − 12.5
(+8−7=11)
51.9%
13.5 / 26
87.2%
−3
–   Glass 0.1.0c2189+33
−33
(−18)15.5 − 13.5
(+10−8=11)
53.4%
15.5 / 29
83.0%
+7
–   Mediocre 0.342187+27
−27
(−20)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
89.6%
+13
–   NagaSkaki 5.122186+17
−17
(−21)14 − 14
(+12−12=4)
50.0%
14.0 / 28
95.5%
−22
–   Alex 2.032184+30
−30
(−23)23.5 − 20.5
(+20−17=7)
53.4%
23.5 / 44
90.4%
+3
–   KMTChess 1.2.1 32-bit2182+21
−21
(−25)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
96.2%
+96
–   Lime 662182+17
−17
(−25)13.5 − 10.5
(+9−6=9)
56.3%
13.5 / 24
98.1%
+16
–   Atak 6.52181+25
−25
(−26)12 − 6
(+7−1=10)
66.7%
12.0 / 18
95.4%
+68
–   RedQueen 0.62177+30
−30
(−30)12 − 14
(+10−12=4)
46.2%
12.0 / 26
95.9%
−63
–   Sungorus 1.22174+26
−26
(−33)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
98.1%
+9
–   Kurt 0.9.2.2 64-bit2166+21
−21
(−41)13 − 11
(+10−8=6)
54.2%
13.0 / 24
99.9%
−11
–   Simplex 0.9.3 32-bit2164+34
−34
(−43)7 − 7
(+6−6=2)
50.0%
7.0 / 14
98.8%
−43
–   Ifrit j3.8 64-bit2158+34
−35
(−49)12.5 − 11.5
(+7−6=11)
52.1%
12.5 / 24
99.4%
−37
–   OliThink 5.1.92157+30
−30
(−50)6 − 6
(+3−3=6)
50.0%
6.0 / 12
99.8%
−50
–   KnockOut 0.7.12152+15
−15
(−55)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−55
–   Waxman 20082139+22
−22
(−68)17.5 − 8.5
(+15−6=5)
67.3%
17.5 / 26
100.0%
+58
–   Prophet 2.0 32-bit2138+19
−19
(−69)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−75
–   Parrot 07.07.222136+19
−19
(−71)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−28
–   Adam 3.22135+24
−24
(−72)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+155
–   TJchess 0.1212134+19
−19
(−73)17.5 − 10.5
(+13−6=9)
62.5%
17.5 / 28
100.0%
+11
–   Barbarossa 0.4.0 64-bit2133+17
−17
(−74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−159
–   Bearded 06_29_022131+25
−25
(−76)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−30
–   Clarabit 1.00 32-bit2116+22
−22
(−91)15.5 − 10.5
(+11−6=9)
59.6%
15.5 / 26
100.0%
−29
–   Adam 3.12109+24
−24
(−98)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−333
–   FireFly 2.5.6 32-bit2088+22
−22
(−119)13.5 − 8.5
(+10−5=7)
61.4%
13.5 / 22
100.0%
−45
–   BikJump 2.01 32-bit2084+17
−18
(−123)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−63
–   Sjakk 1.1.62067+30
−31
(−140)18 − 6
(+16−4=4)
75.0%
18.0 / 24
100.0%
+54
–   Protej 0.5.72054+25
−25
(−153)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+82
–   ZCT 0.3.25002049+32
−32
(−158)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−15
–   ECE 1.12042+27
−27
(−165)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+124
–   BibiChess 0.52000+24
−25
(−207)16.5 − 2.5
(+14−0=5)
86.8%
16.5 / 19
100.0%
+64

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021