CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Natwarlal 0.12 (2289+34
−34
)Quote
Author: Pallav Nawani Link: Homepage
This is one of the 2 Natwarlal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crafty 20.11 32-bit2502+35
−35
(+213)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−73
0 = 0 0
–   Booot 4.10.12484+34
−34
(+195)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−85
0 0 = 0
–   Trace 1.352461+30
−30
(+172)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−61
0 0 0 1
–   DanaSah 2.852415+34
−34
(+126)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−154
0 0 0 =
–   Diablo 0.5.12408+18
−18
(+119)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+104
= 1 0
–   Homer 2.02404+40
−40
(+115)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Typhoon 1.00-3142404+35
−35
(+115)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−190
0 0 0 0 0 1 0 0 0 =
–   Shield 1.1 64-bit2391+31
−31
(+102)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−41
= 1 = 0 0 1 0 0 0 0
–   Orion 0.3.0 64-bit2384+19
−19
(+95)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+12
0 0 = 1 0 0 = 1
–   Hamsters 0.22379+33
−33
(+90)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+185
0 1 = 1
–   Myrddin 0.87 64-bit2379+17
−17
(+90)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+90
1 0 0 1
–   Typhoon 1.00-2852370+35
−35
(+81)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.1%
+305
1 1 0 1
–   Alex 2.14a 32-bit2361+27
−27
(+72)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−1
0 0 = = 1 1 0 0 0 1
–   BugChess2 1.4.12352+34
−34
(+63)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.5%
−INF
0
–   Nemeton 1.32351+32
−32
(+62)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.4%
+54
= = 1 = 1 = 0 = 0 =
–   GreKo 5.92346+24
−24
(+57)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.3%
−124
0 0 0 0 1 0 1 0 0 1
–   Jazz 840 64-bit2345+21
−21
(+56)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.3%
−126
= = 0 0 0 0 1 0
–   Arion 1.72337+19
−19
(+48)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.8%
−108
0 1 0 = 0
–   Horizon 4.32328+29
−29
(+39)1 − 0
(+1−0=0)
100.0%
1.0 / 1
4.2%
+INF
1
–   LittleThought 1.00 32-bit2322+33
−33
(+33)0 − 1
(+0−1=0)
0.0%
0.0 / 1
8.6%
−INF
0
–   Averno 0.812319+22
−22
(+30)4 − 4
(+3−3=2)
50.0%
4.0 / 8
6.7%
+30
0 1 0 1 = = 1 0
–   Zeus 1.272316+30
−30
(+27)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
11.6%
+118
= 1 1 0
–   KnightX 1.922310+21
−21
(+21)0 − 4
(+0−4=0)
0.0%
0.0 / 4
15.1%
−INF
0 0 0 0
–   Joker 1.1.142299+20
−20
(+10)5 − 3
(+4−2=2)
62.5%
5.0 / 8
30.6%
+93
0 = = 1 0 1 1 1
–   Ant 2006-F2299+23
−23
(+10)3 − 1
(+3−1=0)
75.0%
3.0 / 4
31.1%
+235
1 1 1 0
–   Schooner 1.5 64-bit2299+25
−25
(+10)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
31.6%
−42
1 1 0 0 0 0 1 =
–   nanoSzachy 2.92298+35
−36
(+9)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
34.8%
+36
1 0 1 = = 0 = = = 1
–   Zeus 1.292296+21
−21
(+7)3 − 2
(+3−2=0)
60.0%
3.0 / 5
35.2%
+102
1 0 0 1 1
–   Popochin 3.22293+18
−18
(+4)4 − 6
(+2−4=4)
40.0%
4.0 / 10
41.8%
−62
1 0 = 0 = 0 = 0 1 =
–   Fischerle 0.9.70 SE 64-bit2291+24
−24
(+2)5 − 3
(+4−2=2)
62.5%
5.0 / 8
45.3%
+92
1 1 = = 1 0 1 0
–   Bison 8.2.4r2279+26
−26
(−10)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
67.4%
−46
0 0 1 0 0 = 1 1 1 0
–   GreKo 5.2.52276+36
−36
(−13)4 − 7
(+3−6=2)
36.4%
4.0 / 11
69.0%
−111
1 0 0 = 0 0 0 1 0 = 1
–   Brutus 5.42276+34
−34
(−13)8 − 2
(+7−1=2)
80.0%
8.0 / 10
69.4%
+215
1 = 1 = 1 1 1 1 1 0
–   Tornado 1.02267+30
−30
(−22)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
81.8%
+8
=
–   Popochin 2.72262+34
−34
(−27)1 − 3
(+0−2=2)
25.0%
1.0 / 4
85.7%
−176
0 = 0 =
–   Ayito 0.2.9942252+23
−23
(−37)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
96.0%
+67
= = 1 = 1
–   EXchess 5.01b 32-bit2246+29
−29
(−43)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
96.8%
+113
0 1 = 1 1
–   AliChess 4.062230+29
−29
(−59)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.5%
−126
0 = = =
–   Deuterium 06.08.25.042228+27
−27
(−61)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.7%
−61
1 = = 0
–   Gibbon 2.42c2219+26
−26
(−70)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
99.9%
−101
1 = 0 = 0 0 1 =
–   Uralochka 1.1b2218+19
−19
(−71)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+161
= 1 = 1 1 1 0 1 1 1
–   ChessKISS 1.7c 64-bit2209+20
−20
(−80)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−111
1 = = = 0 0 = = 0 1
–   EveAnn 1.622207+34
−34
(−82)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+74
1 = = 1
–   Latista (Sinobyl) 1.52194+26
−26
(−95)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−3
= 1 1 0
–   OBender 3.2.4.22189+20
−20
(−100)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+75
0 1 1 = 1 1 1 =
–   Neurosis 2.42184+31
−31
(−105)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+77
1 = 0 1 1 1 = 1
–   Parrot 07.01.162133+31
−31
(−156)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+125
1 1 1 =
–   Adam 3.12105+24
−24
(−184)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+104
1 = 1 1
–   Lime 622102+28
−28
(−187)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−37
1 0 = 1 1
–   Buzz 0.072078+27
−27
(−211)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−61
1 = 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Natwarlal 0.12
played with current
participants of this list
Represented by
1-2-CPU    84Natwarlal 0.14
32-bit    70Natwarlal 0.14
32-bit 1-2-CPU    70Natwarlal 0.14
32-bit single-CPU    70Natwarlal 0.14
All    84Natwarlal 0.14
Free    84Natwarlal 0.14
Free 1-2-CPU    84Natwarlal 0.14
Free 32-bit    70Natwarlal 0.14
Free 32-bit 1-2-CPU    70Natwarlal 0.14
Free 32-bit single-CPU    70Natwarlal 0.14
Free single-CPU    84Natwarlal 0.14
Single-CPU    84Natwarlal 0.14

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017