CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Amyan 1.62 (2542+19
−19
)Quote
Author: Antonio Dieguez (Chile) Link: Homepage
This is one of the 3 Amyan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chronos 1.9.9 64-bit2737+8
−8
(+195)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
+13
0 0 0 0 0 0 = 1 1 = 0 = 0 0 = 0 = 1 0 0 0 1 0 0 0 = 0 = = 0 0 0
–   BugChess2 1.6.4 64-bit2670+14
−14
(+128)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−6
= 1 0 1 0 0 0 = 0 0 0 0 = 0 0 0 = 1 = 0 0 1 0 0 = = 0 = = = 0 =
–   BugChess2 1.6.3 64-bit2669+18
−18
(+127)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−9
0 = 0 0 0 0 = 0 = 0 0 0 0 0 = 1 = 0 1 1 1 0 0 1 1 0 = 0 0 = = 0
–   Chronos 1.9.72639+14
−14
(+97)15 − 23
(+10−18=10)
39.5%
15.0 / 38
0.0%
+24
= = = = 1 1 0 = 1 1 1 0 0 0 0 0 1 0 1 1 0 0 0 = 0 0 0 0 = 1 1 = = 0 0 = 0 0
–   E.T. Chess 13.01.082636+7
−8
(+94)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+12
1 0 = = 0 0 = 0 1 0 0 = 0 = = 1 = = 1 0 0 1 0 0 = = 0 = 0 0 = 1
–   Gandalf 62627+10
−9
(+85)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−22
= 0 = 0 = 1 0 0 1 0 0 1 = 1 1 = 0 0 = 0 0 = = = 0 = 0 0 1 0 0 0
–   WildCat 82626+7
−7
(+84)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.0%
+37
= 0 1 1 1 1 1 0 0 = = 1 0 1 0 0 = = 0 = 0 1 0 0 1 0 0 1 = 0 0
–   Movei 00.8.438 (10 10 10)2625+7
−7
(+83)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+49
= 0 1 = 0 = = 1 1 0 = 1 1 = 0 = 1 0 0 1 0 0 1 0 0 0 = 1 = 1 0 0
–   Alfil 8.1.1 Optimized2625+9
−9
(+83)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−31
= 0 0 0 1 0 0 0 0 = 1 0 = = 1 0 = = 0 0 0 0 1 1 = = 0 0 = = = 0
–   Slow Chess Blitz WV2.12615+6
−6
(+73)12.5 − 18.5
(+8−14=9)
40.3%
12.5 / 31
0.0%
+8
1 = 0 = 0 0 0 0 = = 0 0 1 0 0 1 = = 1 1 0 1 0 1 0 = 1 = 0 0 =
–   Ruffian 2.1.02610+9
−10
(+68)26.5 − 36.5
(+17−27=19)
42.1%
26.5 / 63
0.0%
+13
1 0 1 = 0 = 0 1 = 1 1 = = 1 0 1 0 = = 0 1 1 1 1 0 = 0 0 1 = 0 0 0 0 0 0 0 0 = = = = = 1 0 1 1 0 0 0 = = 0 = 0 0 1 = 0 = 0 0 1
–   GarboChess 2.10 64-bit2598+9
−9
(+56)11.5 − 19.5
(+7−15=9)
37.1%
11.5 / 31
0.0%
−32
= 1 1 = 0 0 0 1 = 0 = 0 1 0 1 = = 0 0 0 0 0 = 0 = 0 1 1 = 0 0
–   Critter 0.40 32-bit2568+20
−20
(+26)18.5 − 20.5
(+9−11=19)
47.4%
18.5 / 39
2.7%
+12
0 = 0 = 0 = = 0 = 1 = 1 0 = = 1 = 1 = = = 1 0 = 0 0 1 1 0 = = 0 = = 1 1 = = 0
–   Petir 4.9999992556+9
−9
(+14)9 − 22
(+4−17=10)
29.0%
9.0 / 31
9.9%
−128
= 1 0 = 0 = 0 1 0 = 1 0 = 0 0 0 0 0 0 0 1 0 = 0 = = 0 = 0 = 0
–   The Baron 2.23 64-bit2555+8
−8
(+13)17 − 15
(+14−12=6)
53.1%
17.0 / 32
10.5%
+34
0 1 1 1 = 1 1 0 0 1 0 0 1 1 1 1 = 0 1 = 0 0 = 0 1 0 = 0 0 1 1 =
–   AnMon 5.752539+8
−8
(−3)17 − 15
(+13−11=8)
53.1%
17.0 / 32
63.4%
+20
1 1 0 0 = 0 1 1 0 0 0 1 1 0 1 = = = 0 = = 1 1 0 1 1 0 = 1 0 1 =
–   Ufim 8.022537+7
−7
(−5)17 − 15
(+11−9=12)
53.1%
17.0 / 32
70.5%
+19
1 1 1 = 0 0 0 = = = 0 = 1 = 1 0 1 0 0 1 1 = = 1 = = 0 = 0 1 1 =
–   Little Goliath Evolution 3.122506+7
−7
(−36)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+70
= 1 = 1 = 0 0 1 = 1 1 1 1 1 0 1 1 = = 0 1 1 1 0 1 1 0 1 0 1 = 0
–   Trace 1.37a2505+8
−8
(−37)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
+14
1 = 0 = = 0 1 = = 1 1 1 1 0 1 = 0 = = 1 = 0 0 = 1 = 1 0 1 = = 1
–   Cerebro 3.03d2472+8
−8
(−70)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−37
1 0 1 = = 1 = 1 0 1 0 1 0 1 0 1 0 0 = 1 0 1 1 = = = 0 = 1 1 = 0
–   Philou 3.14.12449+15
−15
(−93)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+11
= 1 1 1 1 1 0 0 1 0 1 1 0 1 1 0 = 0 1 1 1 = = = = 0 1 = 1 1 0 1
–   SpiderChess 0706032438+8
−8
(−104)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−15
= = 1 0 1 = 0 = = 1 1 1 = 1 = = = = 1 = 1 0 1 = 1 = 1 = 1 = 0 1
–   LambChop 10.992431+8
−8
(−111)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+23
1 = = 1 1 0 1 = 1 0 1 1 1 1 1 1 0 = 0 1 = = 1 1 1 0 1 0 = 1 = 1
–   nanoSzachy 3.52413+17
−16
(−129)31.5 − 20.5
(+23−12=17)
60.6%
31.5 / 52
100.0%
−59
= 1 1 0 = 1 0 = = 1 0 1 0 0 1 = 0 1 = 1 1 1 0 = 1 = 0 1 1 1 = 1 0 1 = = 0 0 0 1 1 1 = 1 = = 1 1 = = 1 =
–   RomiChess P3k 64-bit2408+10
−10
(−134)23 − 8
(+19−4=8)
74.2%
23.0 / 31
100.0%
+41
1 1 0 = 0 0 1 = 1 1 1 1 1 1 = = 1 1 1 = 0 = = 1 1 1 1 1 1 1 =
–   LittleThought 1.04 64-bit2400+16
−16
(−142)22 − 9
(+20−7=4)
71.0%
22.0 / 31
100.0%
+24
1 1 1 = = 1 1 1 1 1 0 0 = 1 1 1 0 = 1 1 0 0 1 1 1 1 1 0 0 1 1
–   Dirty ACCA32367+15
−15
(−175)13 − 8
(+11−6=4)
61.9%
13.0 / 21
100.0%
−79
= 1 = 1 0 0 1 0 1 1 1 0 0 1 = 1 1 0 1 1 =
–   Glass 1.32355+16
−16
(−187)18.5 − 2.5
(+17−1=3)
88.1%
18.5 / 21
100.0%
+142
= 1 = 1 1 1 1 1 1 1 1 = 1 1 1 0 1 1 1 1 1
–   Queen 4.032337+9
−9
(−205)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
−38
1 1 1 1 = 1 = = 1 = = 1 1 1 = = 1 = 1 1 1 = 1 1 0 1 0 1 0 0 1 1
–   Lime 662141+9
−9
(−401)17 − 4
(+16−3=2)
81.0%
17.0 / 21
100.0%
−132
1 1 = 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 = 0
–   Alex 1.962118+19
−20
(−424)20.5 − 0.5
(+20−0=1)
97.6%
20.5 / 21
100.0%
+149
1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1
–   Monik 2.2.2 32-bit1955+57
−60
(−587)19.5 − 1.5
(+19−1=1)
92.9%
19.5 / 21
100.0%
−145
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 0 1 1
–   Micro-Max 4.81947+9
−9
(−595)21 − 0
(+21−0=0)
100.0%
21.0 / 21
100.0%
+INF
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Chenard 2009.09.191750+18
−18
(−792)20.5 − 0.5
(+20−0=1)
97.6%
20.5 / 21
100.0%
−219
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

Participation in the pure lists

Pure listRankRatingNumber of games
Amyan 1.62
played with current
participants of this list
Represented by
1-2-CPU    540Amyan 1.72
32-bit    649Amyan 1.72
32-bit 1-2-CPU    649Amyan 1.72
32-bit single-CPU    649Amyan 1.72
All    540Amyan 1.72
Free    540Amyan 1.72
Free 1-2-CPU    540Amyan 1.72
Free 32-bit    617Amyan 1.72
Free 32-bit 1-2-CPU    617Amyan 1.72
Free 32-bit single-CPU    617Amyan 1.72
Free single-CPU    540Amyan 1.72
Single-CPU    540Amyan 1.72

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