CCRL 40/40
Downloads and Statistics
August 19, 2017
Testing summary:
Total: 734'415 games
played by 1'919 programs
100606 CPU days (X2 4600+)

White wins: 252'646 (34.4%)
Black wins: 187'707 (25.6%)
Draws: 294'062 (40.0%)
White score: 54.4%

Engine Details

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Show each game results
Amy 0.87b#201  (2394+25
−25
)Quote
Author: Thorsten Greiner (Germany) Link: WBEC
This is the only Amy version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   N2 0.4 64-bit2591+16
−16
(+197)4.5 − 19.5
(+2−17=5)
18.8%
4.5 / 24
0.0%
−44
0 0 0 0 0 = 0 = 0 = 0 1 0 0 0 = 0 1 0 0 = 0 0 0
–   Quazar 0.3b 32-bit2582+21
−21
(+188)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+188
0 1
–   Chronos 1.9.52560+33
−33
(+166)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+166
0 1
–   AnMon 5.662540+22
−23
(+146)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rodent 0.102535+33
−33
(+141)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   DanaSah 4.242527+17
−17
(+133)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−9
0 =
–   Glass 1.7 32-bit2514+28
−28
(+120)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+120
1 0
–   Nimzo 82513+28
−28
(+119)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+119
= =
–   Little Goliath Evolution 3.122507+18
−18
(+113)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hermann 2.4 32-bit2502+24
−23
(+108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+108
0 1
–   Arasan 11.3 32-bit2499+35
−35
(+105)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+105
0 1
–   Delphil 3.2 64-bit2494+17
−17
(+100)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   GreKo 9.2 32-bit2492+34
−34
(+98)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Yace 0.99.872487+18
−18
(+93)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+250
= 1
–   GreKo 8.2 32-bit2486+26
−26
(+92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+92
= =
–   Anatoli 0.35k2480+16
−16
(+86)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Green Light Chess 3.01.2.22479+36
−36
(+85)7 − 6
(+7−6=0)
53.8%
7.0 / 13
0.0%
+116
0 1 0 1 0 0 0 1 1 1 0 1 1
–   Matacz 1.42479+17
−17
(+85)6.5 − 13.5
(+5−12=3)
32.5%
6.5 / 20
0.0%
−52
0 0 0 = 0 0 0 1 0 1 0 0 = 0 1 1 = 0 0 1
–   BBChess 1.3b2479+25
−25
(+85)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−197
= 0 0 0
–   Amyan 1.5972472+21
−21
(+78)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−4
0 0 1 =
–   Chronos 1.9.42472+33
−33
(+78)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−78
0 =
–   Quark 2.352471+19
−19
(+77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+77
0 1
–   Counter 1.12456+23
−23
(+62)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+62
= =
–   Carballo 1.22447+26
−26
(+53)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.2%
+120
= 0 1 1 0 1
–   Bruja 1.9.1 32-bit2444+24
−24
(+50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−92
0 =
–   Hermann 2.3 32-bit2443+32
−32
(+49)11 − 11
(+9−9=4)
50.0%
11.0 / 22
0.8%
+49
1 1 = 0 0 0 1 = = 0 0 1 1 0 = 1 0 0 0 1 1 1
–   Lozza 1.17 64-bit2442+20
−20
(+48)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.2%
+48
0 1 0 = = 1 1 = = 0
–   Typhoon 1.00-3582434+17
−17
(+40)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.5%
+40
0 = 1 1 1 0 = 1 1 0 0 0
–   Abrok 5.02429+22
−22
(+35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.2%
−107
0 =
–   Homer 2.012429+20
−20
(+35)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.8%
−122
0 = 0 =
–   Glass 1.62427+20
−20
(+33)2 − 3
(+1−2=2)
40.0%
2.0 / 5
2.5%
−43
0 = 1 = 0
–   Muse 0.899b2416+21
−21
(+22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
9.9%
+22
1 0
–   Ares 1.005 64-bit2414+19
−19
(+20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
10.7%
−122
0 =
–   Kiwi 0.6d 32-bit2413+20
−20
(+19)8 − 16
(+5−13=6)
33.3%
8.0 / 24
12.9%
−105
0 0 0 0 1 = = 0 0 = 0 = 0 0 1 1 = 1 1 0 0 = 0 0
–   Shallow r688 64-bit2410+19
−19
(+16)0 − 2
(+0−2=0)
0.0%
0.0 / 2
16.6%
−INF
0 0
–   Diablo 0.5.12408+18
−18
(+14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
19.2%
+171
1 =
–   Queen 4.032407+19
−19
(+13)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
21.1%
−147
= 0 0 0 = =
–   Patzer 3.802406+23
−23
(+12)3 − 5
(+1−3=4)
37.5%
3.0 / 8
24.8%
−66
0 0 0 1 = = = =
–   Dragon 4.62406+18
−18
(+12)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
22.2%
+54
1 = 0 0 1 = 1 =
–   nanoSzachy 3.42406+23
−23
(+12)11.5 − 11.5
(+8−8=7)
50.0%
11.5 / 23
25.4%
+7
= 1 = 0 0 0 = 1 = = 1 = 0 0 1 1 1 0 0 0 1 = 1
–   RomiChess P3k 32-bit2405+19
−19
(+11)1 − 3
(+1−3=0)
25.0%
1.0 / 4
25.0%
−232
0 0 1 0
–   Pawny 0.2.1 32-bit2402+31
−31
(+8)3.5 − 3.5
(+3−3=1)
50.0%
3.5 / 7
36.1%
+15
0 1 = 1 0 1 0
–   Djinn 0.925x2401+23
−23
(+7)5 − 4
(+4−3=2)
55.6%
5.0 / 9
36.1%
+55
= 1 1 = 0 1 0 0 1
–   Gaia 3.5 64-bit2401+26
−26
(+7)1 − 1
(+1−1=0)
50.0%
1.0 / 2
35.1%
+7
0 1
–   Rodin 3.02401+18
−18
(+7)11 − 9
(+7−5=8)
55.0%
11.0 / 20
32.5%
+40
1 = = 0 1 1 = = = = 0 0 = 0 1 1 0 1 = 1
–   Gaia 3.5 32-bit2400+23
−23
(+6)19 − 6
(+17−4=4)
76.0%
19.0 / 25
37.0%
+208
= 1 1 1 = = 1 0 1 0 1 = 1 1 1 1 1 0 0 1 1 1 1 1 1
–   Simplex 0.9.8 64-bit2398+20
−20
(+4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
40.9%
−138
0 =
–   RomiChess P3L 64-bit2398+23
−23
(+4)0 − 2
(+0−2=0)
0.0%
0.0 / 2
41.6%
−INF
0 0
–   Simplex 0.9.8 32-bit2396+30
−30
(+2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
46.4%
+2
= =
–   Tigran 2.4n 64-bit2392+18
−18
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
55.5%
−159
0 =
–   Phalanx XXII2392+24
−25
(−2)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
55.3%
+57
0 1 0 1 1 =
–   Sorgenkind 0.42387+15
−15
(−7)12 − 16
(+8−12=8)
42.9%
12.0 / 28
69.5%
−60
1 0 0 0 = 0 = = 1 0 = 0 1 0 1 1 = 1 1 0 1 0 = = 0 0 = 0
–   Gosu 0.162387+20
−20
(−7)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
66.9%
+282
1 1 = 1
–   Waxman 20142387+22
−22
(−7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
66.8%
+150
1 =
–   Amateur 2.822386+21
−21
(−8)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
69.7%
−59
= 0 = 0 1 =
–   Comet B682386+21
−21
(−8)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
68.8%
+112
= = 1 1 = 1 1 0
–   Horizon 4.42385+18
−18
(−9)4 − 2
(+3−1=2)
66.7%
4.0 / 6
71.8%
+95
0 1 = 1 1 =
–   Dorky 4.3 32-bit2385+26
−26
(−9)4 − 0
(+4−0=0)
100.0%
4.0 / 4
70.2%
+INF
1 1 1 1
–   Sage 3.532383+18
−18
(−11)11 − 14
(+8−11=6)
44.0%
11.0 / 25
76.6%
−54
= 0 0 0 = 0 1 0 1 = = = 1 = 0 0 1 1 1 0 0 0 1 1 0
–   Delphil 1.9f2383+33
−33
(−11)0 − 2
(+0−2=0)
0.0%
0.0 / 2
70.1%
−INF
0 0
–   Thor's Hammer 2.28 32-bit2380+28
−28
(−14)1 − 3
(+0−2=2)
25.0%
1.0 / 4
77.6%
−163
0 = = 0
–   Myrddin 0.87 64-bit2377+18
−18
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
86.2%
−17
1 0
–   GreKo 6.302376+33
−33
(−18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
80.3%
−18
0 1
–   Ifrit m1.5 32-bit2373+28
−28
(−21)3 − 1
(+3−1=0)
75.0%
3.0 / 4
87.3%
+205
1 1 0 1
–   Ares 1.0042372+16
−16
(−22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
93.5%
−INF
0 0
–   GreKo 6.252372+34
−34
(−22)1 − 1
(+0−0=2)
50.0%
1.0 / 2
85.5%
−22
= =
–   iCE 0.22370+19
−19
(−24)3 − 1
(+3−1=0)
75.0%
3.0 / 4
93.6%
+202
1 0 1 1
–   TJchess 1.012369+24
−24
(−25)3 − 1
(+3−1=0)
75.0%
3.0 / 4
92.8%
+210
1 0 1 1
–   Tytan 9.32 64-bit2366+30
−30
(−28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
91.8%
+114
= 1
–   Counter 1.02365+33
−33
(−29)2 − 0
(+2−0=0)
100.0%
2.0 / 2
92.1%
+INF
1 1
–   GreKo 6.52363+26
−26
(−31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.7%
−31
0 1
–   Alex 2.14a 32-bit2362+27
−27
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.0%
+110
= 1
–   OliThink 5.3.0 32-bit2357+21
−21
(−37)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.8%
−37
= 0 1 =
–   Philou 2.7.02354+34
−34
(−40)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.2%
+102
1 =
–   Donna 1.0 64-bit2352+30
−30
(−42)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.3%
−42
= = 0 1
–   Plisk 0.2.6 32-bit2352+33
−33
(−42)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.8%
+53
1 = 0 1
–   Flux 2.2.12350+22
−22
(−44)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.6%
−44
0 1
–   Plisk 0.2.7d 64-bit2345+26
−26
(−49)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.7%
−INF
0 0
–   Tytan 9.32 32-bit2344+28
−28
(−50)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.6%
+INF
1 1
–   Lozza 1.15 64-bit2343+25
−25
(−51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−51
1 0
–   Ghost 2.0.12341+19
−19
(−53)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+147
= 1 1 0 1 1
–   Eeyore 1.502341+26
−26
(−53)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.8%
+173
1 0 1 1
–   Arion 1.72340+20
−20
(−54)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+28
1 1 0 =
–   LittleThought 1.03 32-bit2337+21
−21
(−57)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−214
0 =
–   Aice 0.99.22334+21
−20
(−60)17.5 − 11.5
(+14−8=7)
60.3%
17.5 / 29
100.0%
+11
= 0 1 1 = 1 0 = 1 1 0 1 0 1 0 1 = 0 1 0 = 1 1 1 1 0 = 1 =
–   CyberPagno 2.2 64-bit2332+23
−23
(−62)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Averno 0.812318+22
−22
(−76)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
100.0%
−276
1 0 = 0 0 0
–   Gibbon 2.69a 64-bit2315+19
−19
(−79)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−121
1 1 0 0 1 0 = 0 0 1
–   Mediocre 0.42315+33
−33
(−79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−235
0 =
–   KnightX 1.922314+21
−21
(−80)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−12
= = 1 =
–   Chezzz 1.0.32309+22
−22
(−85)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+141
1 1 0 1
–   Waxman 20102308+22
−22
(−86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+56
1 =
–   Cheese 1.32306+17
−17
(−88)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−88
0 1
–   Brutus 6.12300+36
−36
(−94)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−94
1 0
–   Sjakk 1.1.82300+24
−24
(−94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−250
= 0
–   Popochin 3.22293+18
−18
(−101)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
−28
= 1 0 1 1 = 0 1 1 = = 1 = 0 = = 0 1 0 1 0 = 1 1 1 1 1 0 = 1 = =
–   Beowulf 2.4a 32-bit2215+22
−22
(−179)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−96
1 1 0 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Amy 0.87b
played with current
participants of this list
Represented by
1-2-CPU#1992374324itself
32-bit#115-1172398321itself
32-bit 1-2-CPU#1162399321itself
32-bit single-CPU#1162399321itself
All#1982367324itself
Free#1842370324itself
Free 1-2-CPU#1882372324itself
Free 32-bit#1022400321itself
Free 32-bit 1-2-CPU#1022400321itself
Free 32-bit single-CPU#1022400321itself
Free single-CPU#1882372324itself
Single-CPU#1992374324itself

Created in 2005-2013 by CCRL team
Last games added on August 19, 2017