CCRL 40/4
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 1'718'326 games
played by 2'020 programs
23175 CPU days (X2 4600+)

White wins: 671'250 (39.1%)
Black wins: 545'013 (31.7%)
Draws: 502'063 (29.2%)
White score: 53.7%

Engine Details

Options
Show each game results
Simontacchi 1.81#415  (1850+15
−15
)Quote
Author: Mike Maxim (USA) Links: Homepage, Downloads
This is the only Simontacchi version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   ZCT 0.3.2500 64-bit2016+19
−19
(+166)7 − 22
(+4−19=6)
24.1%
7.0 / 29
0.0%
−28
= 0 0 0 0 0 1 = 1 0 0 = = = 0 1 0 0 1 0 0 0 0 0 0 0 = 0 0
–   Cupcake 1.1a2010+28
−28
(+160)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+190
=
–   Leonidas 83 64-bit1993+18
−18
(+143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Faile 1.4.41975+9
−9
(+125)9 − 25
(+7−23=4)
26.5%
9.0 / 34
0.0%
−68
1 0 1 1 0 = 0 1 0 0 0 0 0 1 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 = 1
–   Matant 5.041967+15
−15
(+117)2 − 32
(+1−31=2)
5.9%
2.0 / 34
0.0%
−348
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 1 0
–   SSEChessII 2.05 DC1963+10
−10
(+113)11 − 23
(+8−20=6)
32.4%
11.0 / 34
0.0%
−23
0 0 0 0 1 1 0 0 0 = 0 0 0 0 0 0 0 1 = 0 0 0 0 0 = 1 = = 1 0 1 1 = 1
–   Marvin 1.3.01960+10
−10
(+110)9.5 − 23.5
(+9−23=1)
28.8%
9.5 / 33
0.0%
−78
1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 = 0 0 0
–   Eia 0.31958+20
−20
(+108)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Monik 2.2.3 64-bit1957+16
−16
(+107)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+137
=
–   BSC 3.91956+19
−19
(+106)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+106
1 0
–   Rival 1.181946+11
−11
(+96)11.5 − 23.5
(+11−23=1)
32.9%
11.5 / 35
0.0%
−56
0 0 0 1 1 1 0 0 0 0 0 1 0 1 0 0 = 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 1 0 0
–   Micro-Max 4.81946+9
−9
(+96)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
0.0%
+20
0 0 1 0 0 = 1 0 0 0 1 1 = 1 0 0 0 = = 1 0 1 0 = 1 0 0 1 0 0 = = 0 1
–   Mustang 4.971945+13
−13
(+95)12 − 22
(+10−20=4)
35.3%
12.0 / 34
0.0%
−22
1 0 1 0 0 0 = = 1 0 1 1 0 = 0 0 0 0 = 0 0 0 0 1 0 1 1 0 0 0 0 1 1 0
–   JanWillem 1.131944+10
−10
(+94)4.5 − 28.5
(+4−28=1)
13.6%
4.5 / 33
0.0%
−258
0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 = 0 0 0 0 0 0 0
–   ChessKISS 1.31933+15
−15
(+83)13 − 17
(+11−15=4)
43.3%
13.0 / 30
0.0%
+36
0 1 = 0 1 0 0 1 1 1 = 0 0 0 1 1 1 0 0 0 = 1 1 0 0 0 = 0 0 1
–   Sharper 0.171933+13
−13
(+83)11.5 − 22.5
(+10−21=3)
33.8%
11.5 / 34
0.0%
−48
0 = 1 1 0 = = 0 1 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 1 0 1 0 1 0 0 0 0 0
–   BibiChess 0.51921+11
−12
(+71)15 − 19
(+12−16=6)
44.1%
15.0 / 34
0.0%
+24
1 0 = 0 0 1 0 0 0 1 = 0 0 1 = 1 = 0 0 = 0 1 0 0 1 1 1 0 1 1 0 0 1 =
–   Smash 1.0.31919+10
−10
(+69)6.5 − 27.5
(+4−25=5)
19.1%
6.5 / 34
0.0%
−180
0 0 1 = 0 0 0 0 0 = 0 = = 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 = 0 0 0 0
–   Heracles 0.6.161915+10
−10
(+65)12 − 22
(+9−19=6)
35.3%
12.0 / 34
0.0%
−45
0 0 = 1 0 1 0 = 0 0 0 0 = 1 1 0 0 1 0 0 1 0 1 0 1 = = 1 = 0 0 0 0 0
–   IACH 0.56z1910+11
−11
(+60)8.5 − 25.5
(+7−24=3)
25.0%
8.5 / 34
0.0%
−150
0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 = 0 = = 1 0 0 0 0
–   Eagle 0.7.51907+13
−13
(+57)15.5 − 18.5
(+14−17=3)
45.6%
15.5 / 34
0.0%
+23
1 1 = 1 = 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 1 0 1 0 = 0 0 0 1 1 1 0 1 1
–   Warrior 1.0.31899+10
−10
(+49)14 − 20
(+12−18=4)
41.2%
14.0 / 34
0.0%
−24
0 1 = 1 0 0 = 1 0 1 1 1 = 0 1 0 0 1 0 0 = 1 0 0 1 0 0 0 0 0 0 1 1 0
–   Clueless 1.41899+10
−10
(+49)14 − 20
(+13−19=2)
41.2%
14.0 / 34
0.0%
−24
0 0 0 0 0 1 1 1 1 1 0 1 1 = 1 0 0 0 0 1 0 0 0 = 0 1 1 0 0 1 0 0 0 1
–   Morphy 3.221894+13
−13
(+44)14 − 21
(+12−19=4)
40.0%
14.0 / 35
0.0%
−34
0 0 1 0 0 1 0 0 0 0 = 1 0 0 0 0 0 1 0 0 = = 0 1 1 1 1 0 1 1 0 1 0 = 1
–   SnailChess 4.0131892+11
−11
(+42)10.5 − 23.5
(+9−22=3)
30.9%
10.5 / 34
0.0%
−115
0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 = = 0 0 0 1 = 0 0 1 1 0 1
–   MrChess 2.11883+18
−18
(+33)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.3%
+INF
1
–   FreeChessII 2.171883+25
−25
(+33)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.3%
−INF
0
–   MatMoi 7.15.0-cct 64-bit1883+23
−23
(+33)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.0%
−INF
0
–   Zevra 1.6 r4971863+31
−31
(+13)14.5 − 6.5
(+13−5=3)
69.0%
14.5 / 21
22.8%
+159
1 1 = 1 1 1 1 0 0 1 1 1 = = 1 1 0 1 0 1 0
–   Presbyter 1.3.0 64-bit1844+28
−28
(−6)0 − 1
(+0−1=0)
0.0%
0.0 / 1
65.3%
−INF
0
–   Roce 0.03901843+12
−12
(−7)1 − 0
(+1−0=0)
100.0%
1.0 / 1
78.6%
+INF
1
–   Ranita 2.41834+12
−12
(−16)20 − 14
(+19−13=2)
58.8%
20.0 / 34
95.6%
+58
1 0 0 1 0 0 1 1 0 0 1 1 0 1 1 0 1 1 1 1 0 1 0 0 = 1 1 = 1 1 1 0 1 0
–   Deepov 0.4 64-bit1833+21
−21
(−17)14 − 8
(+13−7=2)
63.6%
14.0 / 22
90.6%
+95
1 1 1 0 1 0 0 = 0 1 1 1 1 = 1 1 0 1 1 1 0 0
–   Sayuri 2017.03.05 64-bit1826+26
−26
(−24)21.5 − 18.5
(+20−17=3)
53.8%
21.5 / 40
94.8%
+7
1 1 1 0 0 0 1 0 = 1 0 1 = 0 1 1 1 1 1 0 0 0 0 = 1 1 1 0 1 0 0 0 0 1 0 1 1 1 1 0
–   MatMoi 7.15.0-cct 32-bit1825+19
−19
(−25)17.5 − 11.5
(+14−8=7)
60.3%
17.5 / 29
98.2%
+47
= 0 1 0 1 1 0 1 1 0 0 = 1 0 1 1 1 = = 1 0 1 0 1 1 1 = = =
–   Ajedrez Tactico 2.73b1823+17
−17
(−27)14.5 − 10.5
(+11−7=7)
58.0%
14.5 / 25
99.3%
+32
1 = 1 1 1 = 1 0 0 0 = = = 1 0 1 = 1 = 0 1 0 0 1 1
–   Celes 0.77c1817+12
−12
(−33)17.5 − 17.5
(+16−16=3)
50.0%
17.5 / 35
100.0%
−36
1 0 0 = 0 0 1 = 1 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 0 = 1 0 1 1 1 1 1 1 0
–   RataAeroespacial 0.2.11814+18
−18
(−36)15.5 − 12.5
(+12−9=7)
55.4%
15.5 / 28
99.9%
+1
1 0 = 0 1 1 0 0 = 0 1 0 1 1 0 = = 1 1 1 1 1 = 1 = 0 0 =
–   JARS 1.75a1813+14
−14
(−37)14 − 20
(+12−18=4)
41.2%
14.0 / 34
100.0%
−107
0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 1 0 1 0 1 0 1 1 0 1 0 = = = 0 1 = 0 0
–   Milady 3.041793+23
−23
(−57)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−24
1 0 1 0 0 1 1 0 0 1 1 = 0 = 1 1 1 = 1 = = 0 1 0 1 1 0 = 0 =
–   Soldat 0.25b1787+12
−12
(−63)21 − 13
(+18−10=6)
61.8%
21.0 / 34
100.0%
+27
1 1 1 = 1 1 0 0 0 0 0 1 1 = = 0 1 = = 1 1 = 0 0 1 1 1 0 0 1 1 1 1 1
–   Predateur 2.2.1 64-bit1786+16
−16
(−64)22 − 6
(+20−4=4)
78.6%
22.0 / 28
100.0%
+170
1 1 1 = 1 1 1 1 0 1 0 1 = 1 1 1 1 1 1 0 0 = 1 1 1 1 1 =
–   Enigma 1.1.41785+13
−13
(−65)18 − 16
(+17−15=2)
52.9%
18.0 / 34
100.0%
−38
0 1 0 1 0 0 = 0 1 1 1 1 1 0 0 1 1 0 0 0 1 1 1 1 1 1 = 0 1 0 0 0 0 1
–   Cecir 3.51777+13
−13
(−73)19 − 15
(+17−13=4)
55.9%
19.0 / 34
100.0%
−26
1 0 1 1 1 0 = 1 0 1 1 1 = 1 0 1 1 = 1 = 1 1 0 0 0 0 1 0 0 1 0 1 0 0
–   Grizzly 1.40.1b1774+14
−14
(−76)22.5 − 11.5
(+22−11=1)
66.2%
22.5 / 34
100.0%
+65
1 0 1 0 1 1 1 1 0 1 0 0 1 0 1 1 1 1 1 = 0 1 1 1 1 0 1 0 1 1 0 1 0 1
–   Embracer 1.121772+14
−14
(−78)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Fauce 0.41c1766+16
−16
(−84)22 − 12
(+15−5=14)
64.7%
22.0 / 34
100.0%
+11
= 1 0 1 1 = = 1 1 1 = 1 = = 0 1 1 1 = 1 = 0 = 0 0 = 1 1 = = = 1 = 1
–   Pulsar 2009-9b1755+18
−18
(−95)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−95
0 1
–   Robin 0.9831751+11
−11
(−99)18.5 − 15.5
(+18−15=1)
54.4%
18.5 / 34
100.0%
−59
1 0 0 0 1 1 1 1 1 0 1 1 0 1 0 0 1 1 0 1 1 1 0 0 0 1 0 0 1 = 1 1 0 0
–   Sayuri 2017.16.12 64-bit1740+30
−30
(−110)17 − 10
(+17−10=0)
63.0%
17.0 / 27
100.0%
+4
1 1 1 0 1 1 0 1 0 0 1 1 1 0 0 0 1 1 1 1 1 0 0 1 0 1 1
–   Laurifer 1.01739+11
−11
(−111)24 − 9
(+21−6=6)
72.7%
24.0 / 33
100.0%
+61
= 1 = 1 1 1 = 1 1 0 1 1 1 1 = 1 0 = 1 0 1 1 1 1 0 1 = 1 0 0 1 1 1
–   Elf 1.3.01729+10
−10
(−121)20.5 − 13.5
(+19−12=3)
60.3%
20.5 / 34
100.0%
−36
1 1 1 1 0 1 1 1 1 1 0 0 1 = 1 0 0 = 1 0 1 0 0 1 1 1 1 0 0 0 = 0 1 1
–   JSBam 0.521725+121
−127
(−125)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
97.6%
−95
=
–   Ziggy 0.71725+21
−20
(−125)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Sayuri 2017.12.07 64-bit1725+33
−33
(−125)17.5 − 8.5
(+17−8=1)
67.3%
17.5 / 26
100.0%
+24
0 1 1 1 1 1 0 0 1 1 1 0 0 1 1 0 1 0 1 = 1 1 0 1 1 1
–   Vicki 0.041a1725+13
−13
(−125)25 − 8
(+23−6=4)
75.8%
25.0 / 33
100.0%
+86
1 1 0 1 1 1 1 1 1 0 0 = = 1 = 1 1 1 1 1 1 1 1 1 0 0 = 1 1 1 0 1 1
–   Kanguruh 1.931719+11
−11
(−131)23.5 − 10.5
(+23−10=1)
69.1%
23.5 / 34
100.0%
+37
1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 0 = 0 1 1 1 1 0 1 0 0
–   Adamant 1.71718+10
−10
(−132)23 − 11
(+21−9=4)
67.6%
23.0 / 34
100.0%
+9
1 1 0 0 1 1 1 0 1 0 0 1 1 1 1 0 = = 1 1 1 0 0 1 1 1 1 1 0 = = 1 1 1
–   Zoidberg 0.11708+19
−19
(−142)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   SEE 0.6.91704+13
−13
(−146)26.5 − 7.5
(+23−4=7)
77.9%
26.5 / 34
100.0%
+67
1 1 1 1 1 = 1 1 = 0 0 1 1 0 1 1 = 1 = 1 1 1 0 1 1 = = = 1 1 1 1 1 1
–   Aldebaran 0.7.01702+12
−12
(−148)25 − 8
(+19−2=12)
75.8%
25.0 / 33
100.0%
+20
= 1 = 1 1 1 1 0 1 1 0 1 = 1 1 = = 1 1 1 = 1 1 = 1 = = = = 1 1 = 1
–   JaksaH 1.14.1 64-bit1697+21
−21
(−153)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Coiled 0.1a1686+19
−19
(−164)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+241
1 1 1 1 1 1 = 1
–   Gargamella 0.5.01679+17
−17
(−171)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Bace 0.451668+12
−12
(−182)19.5 − 9.5
(+17−7=5)
67.2%
19.5 / 29
100.0%
−50
1 1 0 1 0 1 1 = 1 = 0 1 1 1 1 1 1 1 = 1 1 = 1 0 1 0 0 0 =
–   Mizar 3.01667+11
−11
(−183)25 − 9
(+24−8=2)
73.5%
25.0 / 34
100.0%
+20
1 1 0 1 1 0 0 1 1 = = 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 0 0 1 0 1 1 1 1
–   PolarChess 1.31663+13
−13
(−187)27.5 − 4.5
(+25−2=5)
85.9%
27.5 / 32
100.0%
+113
1 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 0 1 1 = 1 1 1 0 1 1 = = 1 1 1
–   Belzebub 0.671645+11
−11
(−205)28 − 6
(+24−2=8)
82.4%
28.0 / 34
100.0%
+39
1 1 = = 1 1 1 1 1 1 = 0 1 = 1 1 1 1 1 1 = 1 1 1 1 1 0 1 1 = = 1 1 =
–   ALChess 1.5b1639+13
−14
(−211)30.5 − 3.5
(+30−3=1)
89.7%
30.5 / 34
100.0%
+196
1 = 1 1 1 1 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   DChess 1.0.21637+12
−12
(−213)26.5 − 2.5
(+25−1=3)
91.4%
26.5 / 29
100.0%
+175
1 1 1 1 1 1 = = 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1
–   IQ23.0031628+11
−11
(−222)29.5 − 4.5
(+28−3=3)
86.8%
29.5 / 34
100.0%
+112
1 1 1 0 = 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1
–   Spartan 1.01620+26
−27
(−230)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   MSCP 1.441618+12
−12
(−232)43.5 − 7.5
(+40−4=7)
85.3%
43.5 / 51
100.0%
+65
1 1 1 = 1 1 1 1 1 0 1 = 1 = 1 1 0 1 0 = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 0 1 1 1 1 1 1 1 = 1 1 1 1
–   Storm 0.61612+10
−10
(−238)48.5 − 13.5
(+45−10=7)
78.2%
48.5 / 62
100.0%
−1
1 = 1 = 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 = 1 0 0 1 1 1 1 0 1 1 1 1 1 = 1 = 1 1 1 1 = 1 = 0 1 0 1 1 0 1 0 1 1 1 0 1
–   Rainman 0.7.51596+15
−15
(−254)29 − 5
(+28−4=2)
85.3%
29.0 / 34
100.0%
+75
0 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 = 1
–   Zotron 4.4.61572+11
−11
(−278)27.5 − 6.5
(+27−6=1)
80.9%
27.5 / 34
100.0%
+8
1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 0 1 1 1 0 1 1 0 = 1 1 1 1 1 0 1 1 1 1
–   Needle 0.5311560+10
−10
(−290)30.5 − 1.5
(+29−0=3)
95.3%
30.5 / 32
100.0%
+172
1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1
–   Larsen VB 0.05.00011527+14
−14
(−323)28.5 − 2.5
(+26−0=5)
91.9%
28.5 / 31
100.0%
+43
1 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 = 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018