CCRL 40/4
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 1'626'652 games
played by 1'934 programs
21844 CPU days (X2 4600+)

White wins: 635'703 (39.1%)
Black wins: 517'026 (31.8%)
Draws: 473'923 (29.1%)
White score: 53.6%

Engine Details

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Show each game results
MrChess 2.1#399  (1879+19
−19
)Quote
Author: Aloysius Han (Singapore) Link: RWBC
This is the only MrChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Crabby 2.02039+33
−33
(+160)4 − 19
(+4−19=0)
17.4%
4.0 / 23
0.0%
−157
0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0
–   Jumbo 0.1.52028+32
−31
(+149)3.5 − 16.5
(+2−15=3)
17.5%
3.5 / 20
0.0%
−116
0 1 0 0 0 0 = 0 1 0 0 0 0 0 = = 0 0 0 0
–   Bismark 1.41995+45
−43
(+116)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−68
= 0 0 = 0
–   Leonidas 83 64-bit1984+23
−22
(+105)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−202
0 = 0 0 0 0 0 0 0 1
–   Arabian Knight 1.551978+26
−26
(+99)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.0%
+44
0 1 0 = 1 0 0 0 0 1 = 0 0 0 0 0 0 = = 1 = = 1 = = = 1 1 = =
–   La Dame Blanche 2.0c1968+15
−15
(+89)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
−60
0 1 0 1 = 1 = 0 1 0 0 1 0 1 0 0 0 0 = = 0 0 0 0 0 1 0 0 0 0 0 1
–   Protej 0.5.71955+20
−20
(+76)13.5 − 23.5
(+9−19=9)
36.5%
13.5 / 37
0.0%
−21
0 0 0 1 0 = 1 = = 0 1 0 0 0 0 = = 1 = 0 1 0 0 0 1 = = 0 0 1 0 0 = 0 0 1 1
–   Zeta Dva 0204 64-bit1952+33
−33
(+73)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+30
1 0 = = = 0 1 0 0 0 1 0 0 1 1 0 0 = 0 1 = = 1 = = 0 1 1 0 0 0 1
–   BibiChess 0.51921+12
−11
(+42)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−54
1 0 0 0 0 0 = 0 1 1 = 0 1 0 1 = = 0 0 0 = 0 = 1 0 = 1 0 0 = 0 =
–   RubiChess 0.5 64-bit1920+25
−25
(+41)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
0.4%
+28
0 1 0 0 0 = 1 1 = 0 = 0 1 0 0 = 0 1 0 1 1 1 1 1 1 0 = = 0 =
–   SamChess1913+14
−14
(+34)16 − 22
(+11−17=10)
42.1%
16.0 / 38
0.2%
−17
0 1 1 = 0 1 1 1 1 0 0 = 0 1 = 1 0 0 0 = 0 = = 0 = 1 0 0 = 1 = 1 = 0 0 0 0 0
–   Dabbaba 7.491909+16
−16
(+30)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.8%
+99
= 1 0 1 0 1
–   Zevra 1.5 r446 64-bit1886+28
−28
(+7)16 − 14
(+13−11=6)
53.3%
16.0 / 30
33.4%
+31
0 1 0 1 = 1 0 0 1 1 0 1 0 = = = 1 = 1 1 0 1 = 1 0 0 0 1 1 0
–   FreeChessII 2.171883+25
−25
(+4)22.5 − 15.5
(+18−11=9)
59.2%
22.5 / 38
39.5%
+70
1 1 1 0 1 0 = 1 = = 0 0 1 1 1 = = = 1 = 0 0 1 = 1 1 0 1 1 1 0 1 0 = 1 1 0 0
–   Tyrell 1.021882+23
−23
(+3)21.5 − 16.5
(+15−10=13)
56.6%
21.5 / 38
42.3%
+47
= 0 = 1 0 = = 1 0 1 = 1 = = 1 1 1 1 = 1 0 0 1 1 1 0 1 = = 0 0 0 = 1 0 = 1 =
–   Zevra 1.6 r4971863+31
−31
(−16)17 − 13
(+13−9=8)
56.7%
17.0 / 30
80.0%
+27
= 0 1 = 1 1 0 = 1 = 1 0 0 1 = = 0 = 1 1 0 1 0 0 1 1 0 1 1 =
–   Arabian Knight 1.511859+26
−26
(−20)21 − 16
(+18−13=6)
56.8%
21.0 / 37
89.6%
+29
1 1 1 1 = 1 0 1 0 0 0 1 0 1 = 1 1 1 1 = 0 = 1 1 0 0 1 0 1 0 1 = 0 0 1 0 =
–   NG-Play 8.41856+19
−19
(−23)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
95.6%
−10
0 1 = 1 0 0 = 0 0 = = 1 = = 0 1 = 0 1 1 0 0 = = 0 1 1 1 0 1 1 1
–   Simontacchi 1.811851+15
−15
(−28)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.9%
−INF
0
–   Roce 0.03901843+12
−12
(−36)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
−66
=
–   Deepov 0.4 64-bit1837+21
−21
(−42)11.5 − 16.5
(+8−13=7)
41.1%
11.5 / 28
99.8%
−107
= = 0 1 0 0 1 0 1 0 = 0 = 1 0 = 1 0 = 0 = 0 1 1 0 0 1 0
–   Ranita 2.41835+12
−12
(−44)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+20
0 = = 0 = 0 = 1 1 0 0 0 1 = 1 0 1 1 1 = 1 0 1 1 = 1 0 = 1 1 1 1
–   HeavyChess 0.13 beta1817+19
−19
(−62)2 − 5
(+2−5=0)
28.6%
2.0 / 7
100.0%
−262
0 1 0 0 1 0 0
–   JARS 1.75a1813+14
−14
(−66)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+161
1 = 1 = 1 1
–   Dabbaba 2.621812+16
−16
(−67)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−162
1 = 0 0
–   Predateur 2.1 64-bit1803+15
−15
(−76)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+160
1 0 1 1
–   NoonianChess 3206P21801+24
−24
(−78)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+40
= 1 0 = 1 1
–   Ziggurat 0.18 64-bit1798+27
−27
(−81)17.5 − 12.5
(+17−12=1)
58.3%
17.5 / 30
100.0%
−9
1 1 = 1 0 1 1 1 0 0 1 1 0 0 0 1 0 1 1 1 1 1 0 0 0 0 0 1 1 1
–   Beaches 2.321796+12
−12
(−83)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+200
1 1 = 1
–   MorphyChess 1.0.51796+15
−15
(−83)9 − 6
(+7−4=4)
60.0%
9.0 / 15
100.0%
−10
1 = = = 1 1 1 0 0 0 1 1 1 0 =
–   Pigeon 1.5.1 64-bit1794+17
−17
(−85)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Soldat 0.25b1788+12
−12
(−91)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−91
1 1 0 0
–   Milady 3.251785+44
−43
(−94)2.5 − 4.5
(+2−4=1)
35.7%
2.5 / 7
100.0%
−212
1 1 0 0 = 0 0
–   Macromix 2.011782+20
−20
(−97)5.5 − 1.5
(+5−1=1)
78.6%
5.5 / 7
100.0%
+130
1 = 1 0 1 1 1
–   HoiChess 0.21.0 64-bit1777+28
−28
(−102)15 − 13
(+9−7=12)
53.6%
15.0 / 28
100.0%
−81
1 1 = = 0 1 = = 0 1 0 0 0 = 1 = = = 1 1 = = = 0 1 = 1 0
–   Grizzly 1.40.1b1774+14
−14
(−105)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−22
1 = =
–   Embracer 1.121771+14
−14
(−108)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+119
1 1 1 0
–   Bremboce 0.6.21769+22
−21
(−110)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−59
1 1 0 = 1 0
–   Chenard 2010.08.23 64-bit1767+15
−15
(−112)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−29
0 1 = 1
–   Fauce 0.41c1767+16
−16
(−112)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   BeRoChess 1.00 32-bit1760+34
−34
(−119)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−106
= = 0 = = 1
–   Pulsar 2009-9b1754+18
−19
(−125)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+106
1 1 1 = 1 =
–   Mint 2.31753+17
−17
(−126)4 − 3
(+4−3=0)
57.1%
4.0 / 7
100.0%
−66
0 1 1 1 0 0 1
–   Robin 0.9831751+11
−11
(−128)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+208
1 1 1 1 =
–   Zevra 1.21 r2901747+28
−28
(−132)33.5 − 16.5
(+27−10=13)
67.0%
33.5 / 50
100.0%
−8
= 1 1 1 1 1 1 = = 1 1 1 1 0 0 1 1 0 = 1 = 0 1 1 = 1 = 0 = 1 0 1 0 1 0 0 = 1 1 1 = = 1 1 0 1 = = 1 1
–   Lodocase 2402081742+21
−21
(−137)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−232
0 0 = 1 0 =
–   Sayuri 2017.16.12 64-bit1741+31
−32
(−138)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
−6
1 = 1 1 1 = 1 0 1 0 = = 0 1 1 = 0 1 1 1 = = 1 1 0 1 1 0 1 1
–   NG-Play 8.31741+41
−41
(−138)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+67
1 = 1 1 1 0
–   Laurifer 1.01738+11
−11
(−141)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−130
= 1 0 =
–   Elf 1.3.01730+10
−10
(−149)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+135
1 1 = 1
–   Sayuri 2017.12.07 64-bit1724+33
−33
(−155)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
+45
1 0 1 1 1 = 1 1 1 1 1 1 1 1 0 = 0 0 1 1 1 = 1 1 1 = = = 1 1
–   Vicki 0.041a1722+13
−13
(−157)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+29
= 1 0 1 1 1
–   Ziggy 0.71721+22
−22
(−158)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−190
0 = 1 = 0 =
–   Adamant 1.71717+10
−10
(−162)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   GChess IV 0.2.01711+14
−14
(−168)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−253
= 0 0 1
–   Ceibo 3.65 64-bit1705+27
−27
(−174)24.5 − 5.5
(+23−4=3)
81.7%
24.5 / 30
100.0%
+97
1 1 1 1 0 1 1 = 1 1 0 1 1 1 1 0 1 1 = = 1 1 1 0 1 1 1 1 1 1
–   Zoidberg 0.11704+19
−19
(−175)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+173
1 = 1 1 1 1
–   SEE 0.6.91703+13
−13
(−176)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+51
1 1 1 0
–   Aldebaran 0.7.01702+12
−12
(−177)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+41
1 1 1 0
–   Tscp 1.811701+12
−12
(−178)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+147
1 1 = 1 1
–   RumbleMinze 1.0.331682+30
−30
(−197)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−227
=
–   Chess 4.1a1677+34
−34
(−202)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−254
= 1 = 0 0 =
–   EnkoChess 2017.08.191676+36
−36
(−203)7.5 − 1.5
(+7−1=1)
83.3%
7.5 / 9
100.0%
+82
= 1 1 1 1 1 1 1 0
–   SharpChess2 2.6.91675+36
−36
(−204)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−3
1 = 0 1 1 1
–   Bace 0.451668+12
−12
(−211)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
−68
1 1 0
–   Mizar 3.01667+11
−11
(−212)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Tristram 3.361666+22
−22
(−213)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−7
1 1 1 0 = 1
–   PolarChess 1.31662+13
−13
(−217)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+10
0 1 1 1
–   Belzebub 0.671645+11
−11
(−234)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Cmcchess 2.51643+16
−16
(−236)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+122
1 = 1 1 1 1
–   ALChess 1.5b1638+14
−14
(−241)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−145
1 = 1 0
–   DChess 1.0.21636+12
−12
(−243)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MSCP 1.441617+12
−12
(−262)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Storm 0.61611+11
−11
(−268)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−117
= 1 = 1
–   Revati 0.4c1602+26
−25
(−277)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NapoleonPP 08092013 64-bit1598+38
−39
(−281)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
−69
1 1 = 0 1 1 1 0 1 1
–   Darky 0.5d1592+30
−30
(−287)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Marginal 0.11583+40
−40
(−296)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
−21
1 0 1 1 1
–   Kitteneitor 0.18.1 32-bit1577+38
−38
(−302)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+44
1 1 1 1 1 =
–   Pulse 1.6.1 64-bit1576+21
−21
(−303)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zotron 4.4.61571+11
−11
(−308)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Needle 0.5311561+10
−10
(−318)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−27
= 1 1 1
–   Rocinante 1.01 64-bit1554+14
−14
(−325)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−34
= 1 1 1
–   MSCP 1.6h1553+36
−36
(−326)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−130
1 1 = 1 0 1
–   Larsen VB 0.05.00011527+14
−14
(−352)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Alibaba 1.381509+34
−35
(−370)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Purple Haze 2.01490+14
−14
(−389)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Apep 1.011487+33
−33
(−392)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Piranha 0.51482+11
−11
(−397)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Supra 15.01400+48
−49
(−479)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Goyaz 0.0071392+18
−18
(−487)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   MiniMardi 1.31384+12
−12
(−495)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Abulafia 0.611370+42
−43
(−509)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Nanook 0.171362+15
−15
(−517)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
−289
1 = 1 = 1 1
–   Skaki 1.231352+23
−23
(−527)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Virutor Chess 1.11345+18
−18
(−534)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   MiniChessAI 1.191339+18
−18
(−540)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Joanna 2002 1.031325+21
−21
(−554)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Ozwald 0.431324+18
−18
(−555)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   KillerQueen 2.0b31283+18
−18
(−596)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−246
= 1 1 1 1 1
–   TRex 1.91273+19
−19
(−606)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   QuTeChess 1.0.1t r31261+22
−22
(−618)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Tikov 0.6.31236+17
−17
(−643)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Raffaela 0.1.41218+18
−18
(−661)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Toledo Nanochess Jan/11/20101217+16
−16
(−662)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Gringo 1.4.9b1216+17
−17
(−663)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   DarkFusch 0.91172+20
−20
(−707)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Project Invincible 2.041170+26
−26
(−709)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   AdaChess 1.01059+63
−13
(−820)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   DarkTemplar 0.11031+82
−41
(−848)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Safrad 2.1.35.2101008+69
−64
(−871)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Zoe 0.1992+91
−80
(−887)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Chess4j 1.2868+217
−204
(−1011)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1

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Pure listRankRatingNumber of games
MrChess 2.1
played with current
participants of this list
Represented by
1-2-CPU#3931878660itself
32-bit#242-2431894596itself
32-bit 1-2-CPU#241-2431894596itself
32-bit single-CPU#241-2431894596itself
All#3941876660itself
Free#3831878660itself
Free 1-2-CPU#3811878660itself
Free 32-bit#235-2361894596itself
Free 32-bit 1-2-CPU#235-2361894596itself
Free 32-bit single-CPU#235-2361894596itself
Free single-CPU#3811878660itself
Single-CPU#3931878660itself

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018