CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Chess4j 3.2 64-bit (1956+15
−15		)Quote
Author: James Swafford (USA) Link: Project Page
This is one of the 8 Chess4j versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hermann 2.8 64-bit2531+8
−8		(+575)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Kiwi 0.6d 64-bit2470+10
−10		(+514)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Viper 0.1 64-bit2457+57
−58		(+501)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Averno 0.812306+9
−9		(+350)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Resp 0.19 64-bit Nobook2296+10
−10		(+340)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Rival 1.0.1 64-bit2265+13
−13		(+309)4 − 28
(+3−27=2)
12.5%
4.0 / 32
0.0%
−46
0 1 0 0 0 0 = 0 0 0 0 = 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Dorpsgek Eve's Temptation 64-bit2231+15
−15		(+275)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Monarch 1.72058+10
−10		(+102)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
+4
1 1 0 0 0 1 1 0 1 1 0 1 1 0 0 = 0 = 1 0 1 0 0 0 0 0 = 0 0 0 0 =
–   Matheus 2.32057+8
−8		(+101)9.5 − 22.5
(+2−15=15)
29.7%
9.5 / 32
0.0%
−23
0 0 0 = = = = = = 0 = 0 = 0 = 0 = = 0 0 = = 0 1 1 = 0 0 0 0 0 =
–   ChessMind 0.822057+11
−11		(+101)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
0
0 = 0 = 0 0 1 0 0 1 0 0 0 0 1 = 1 0 0 0 = 1 0 = = = 1 0 1 1 0 0
–   Galjoen 0.35.2 64-bit2056+19
−19		(+100)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+45
= 1 0 1 = = 0 = 1 1 0 0 1 0 0 = = 0 1 0 1 0 0 0 = 1 0 1 = 0 0 =
–   Gerbil 0.2 64-bit2044+9
−9		(+88)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−76
0 1 0 = 1 0 = 1 1 0 0 = = = 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = =
–   Vice 1.0 64-bit2043+11
−11		(+87)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−79
0 0 0 0 = 0 1 0 0 = 1 0 = 0 0 0 0 = = 0 1 0 1 0 1 0 = 1 0 0 0 0
–   Abbess 2016.12.112037+17
−16		(+81)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+24
1 0 1 = 0 1 0 0 0 1 = = 0 0 1 0 1 0 = = 0 0 1 1 0 1 = 1 0 = 0 0
–   Jabba 1.0 64-bit2036+11
−11		(+80)13.5 − 13.5
(+12−12=3)		50.0%
13.5 / 27
0.0%
+82
1 0 0 1 1 1 1 1 1 1 1 0 0 1 = 0 = = 0 0 0 0 1 0 1 0 0
–   Cinnamon 2.0 64-bit2021+13
−12		(+65)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
0.0%
+77
= 0 1 0 0 = 1 0 0 0 0 1 1 1 0 0 0 = 1 1 1 1 1 1 = = 1 0 0 = = 1
–   Soldat III 0.178 64-bit2018+15
−15		(+62)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
0.0%
+97
= = 0 0 0 1 = 1 1 0 1 0 1 0 1 = 1 1 = 1 1 0 1 1 0 0 0 0 1 1 0 1
–   Bestia 0.902018+8
−8		(+62)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−139
= 0 = 0 0 0 0 0 = 0 0 0 0 1 = = 1 1 0 = = 0 0 0 0 0 0 0 1 0 0 0
–   Ecce 1.0 (rev. 508) 64-bit2017+12
−12		(+61)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.0%
+35
0 0 0 0 = 1 1 0 0 = 0 = 0 1 1 1 = 1 1 1 = 0 1 1 0 0 1 1 0 0 = 0
–   Little Wing 0.4.0 64-bit2016+18
−18		(+60)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−16
1 0 0 0 = 0 0 0 = = 1 = 0 0 = 0 1 0 = 1 0 0 0 0 1 = = 1 1 0 1 =
–   Ceibo 0.4 64-bit1995+13
−13		(+39)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+20
0 0 = = = 1 = 1 1 = 1 1 1 = = 1 0 0 = 0 = 1 0 0 0 1 0 = 0 = = 0
–   Gullydeckel 2.16pl11993+10
−10		(+37)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−127
0 0 0 0 1 = 0 0 0 = 0 0 1 0 = 1 0 0 1 = = 0 0 0 1 0 0 0 1 0 0 =
–   Small Potato 0.6.11992+10
−10		(+36)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−43
1 0 1 0 = = 0 0 0 0 1 1 0 0 0 0 = 0 = = = 0 1 1 1 = 1 0 0 0 1 0
–   BigLion 2.23x1986+8
−8		(+30)18.5 − 14.5
(+16−12=5)
56.1%
18.5 / 33
0.0%
+75
1 = 1 0 = 1 1 0 1 1 = 1 1 1 0 1 0 1 = = 0 0 0 0 1 1 0 0 1 1 1 0 0
–   Armageddon 2.3081985+11
−11		(+29)16 − 1
(+15−0=2)		94.1%
16.0 / 17
0.1%
+454
1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1
–   Faile 1.4.41980+8
−8		(+24)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.2%
+24
= = = 1 1 1 1 = 1 0 0 0 1 0 = 1 0 1 0 0 = = = = 0 = 0 1 0 1 1 0
–   Zeta Dva 0305 64-bit1978+17
−17		(+22)33 − 31
(+26−24=14)
51.6%
33.0 / 64
1.8%
+33
1 0 1 0 1 1 1 = 0 1 = = 0 1 1 1 = 0 1 0 = 1 1 0 1 0 1 = 1 1 0 0 = = = 1 0 0 = 0 0 0 0 1 0 = 1 0 0 1 1 1 0 0 1 1 1 1 = = 0 0 0 =
–   La Dame Blanche 2.0c1969+12
−12		(+13)33 − 53
(+25−45=16)
38.4%
33.0 / 86
8.1%
−73
0 1 0 0 0 0 = 0 = = 1 = 0 = 1 0 1 1 1 0 0 0 0 0 = 1 1 = 0 = 1 1 1 0 1 1 0 0 1 0 0 1 0 0 1 = 1 0 1 1 0 0 1 0 0 = 0 1 0 0 0 0 0 0 0 0 = = 0 = 0 1 0 0 0 0 = 0 1 1 1 0 = 0 0 =
–   SSEChessII 2.05 DC1967+9
−9		(+11)43.5 − 44.5
(+36−37=15)
49.4%
43.5 / 88
9.4%
+4
1 0 0 0 1 0 0 1 = 0 = 0 0 0 1 0 = 1 1 1 0 0 1 0 0 1 = = 1 0 0 0 1 1 1 1 0 0 1 0 1 0 0 = 0 1 1 1 = 0 0 1 1 0 = = 1 1 0 = 1 1 1 0 0 1 = 1 0 1 = 0 1 1 = 1 0 1 0 0 1 0 0 0 = 1 = 1
–   Monik 2.2.3 64-bit1966+16
−16		(+10)20.5 − 38.5
(+15−33=11)
34.7%
20.5 / 59
15.2%
−105
1 = 0 0 0 1 = 0 0 0 = 1 1 1 1 1 = 0 0 1 = 0 0 0 1 0 1 0 0 0 0 0 0 0 0 = 0 0 1 0 0 0 1 = 0 = = 1 1 0 0 1 0 0 0 = 0 = 0
–   ALChess 1.841962+12
−12		(+6)18 − 12
(+16−10=4)
60.0%
18.0 / 30
23.8%
+83
0 0 1 1 1 0 1 0 0 0 1 1 = 1 1 1 1 1 1 0 1 1 = = 1 0 0 0 1 =
–   Cilian 4.141956+10
−10		(0)46.5 − 41.5
(+35−30=23)
52.8%
46.5 / 88
48.8%
+20
1 = = 0 1 1 0 1 = 0 1 1 1 = 1 = 1 1 1 = 1 0 = 0 0 1 = = 1 1 = 0 0 1 1 = 1 = 1 0 1 0 0 0 1 1 0 1 1 0 0 = 1 0 0 0 0 0 = 0 1 = = 0 1 0 1 0 0 1 0 = = = 1 0 = = 0 1 1 0 = 0 1 1 1 =
–   Eia 0.31955+17
−17		(−1)61.5 − 55.5
(+45−39=33)
52.6%
61.5 / 117
50.1%
+15
1 0 1 = 0 1 = 0 1 = 0 0 1 1 1 0 = 0 1 0 0 = 1 = 0 1 1 = 1 0 = 1 0 1 0 = = 0 1 = = 0 = 0 0 = = 0 = 1 1 0 = 0 1 1 = 1 = 1 1 0 0 = = 1 0 1 = 0 0 1 0 1 0 0 1 1 = 1 0 1 1 1 0 1 = 0 0 = 1 0 1 = 1 1 = = 0 0 1 0 1 = = 0 1 1 1 = 1 1 0 0 1 = =
–   Zevra 1.6.1 r512 64-bit1953+20
−20		(−3)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
58.0%
−36
= 0 1 0 1 1 0 0 0 = = 0 0 = 1 1 1 0 0 1 1 1 = 0 0 0 1 0 0 1 = =
–   Etude 0.1.21951+11
−11		(−5)45 − 43
(+35−33=20)
51.1%
45.0 / 88
67.3%
+3
= = 0 0 1 1 0 1 = 1 1 = = 0 = = 1 1 1 1 0 1 0 1 1 0 1 1 0 0 1 0 1 1 0 0 0 = 1 = 1 0 0 0 1 0 = 1 0 0 1 = 0 = 1 1 1 0 0 1 = = 0 = 1 1 = 0 = = 0 = 0 1 = 0 1 1 0 0 0 1 0 0 1 1 0 1
–   Zevra 1.6.1 r5136 64-bit1935+30
−30		(−21)14 − 16
(+10−12=8)
46.7%
14.0 / 30
89.0%
−45
0 1 1 0 0 1 = 1 1 = 0 1 = 1 0 0 1 0 1 0 1 = 0 = 0 = 0 = = 0
–   IACH 0.56z1916+10
−10		(−40)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
+77
1 1 1 = 1 = 0 1 0 1 1 1 0 0 = 1 1 = = 1 = 0 = = 1 0 1 1 1 1
–   Embla 0.9.9 64-bit1915+19
−19		(−41)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−32
0 1 0 1 0 = 1 = = 1 1 = 1 = 0 = 1 = = = 1 1 0 = 0 1 0 0 0 0 1 =
–   Eagle 0.7.51910+11
−11		(−46)17 − 13
(+14−10=6)
56.7%
17.0 / 30
100.0%
+3
= 1 1 0 0 1 0 1 1 0 = 1 1 1 0 1 0 = 1 0 0 1 = 0 1 0 = 1 1 =
–   Warrior 1.0.31908+9
−9		(−48)13.5 − 16.5
(+11−14=5)
45.0%
13.5 / 30
100.0%
−83
1 1 0 1 = = 1 1 0 = 1 = 0 1 0 0 1 0 0 1 0 0 0 = 1 0 0 0 0 1
–   Dabbaba 7.491907+13
−13		(−49)18.5 − 10.5
(+16−8=5)		63.8%
18.5 / 29
100.0%
+52
= 0 = = 1 1 1 1 0 0 1 = 1 1 0 0 1 1 1 1 0 1 1 1 0 = 1 0 1
–   Morphy 3.221904+12
−12		(−52)15.5 − 13.5
(+12−10=7)		53.4%
15.5 / 29
100.0%
−25
0 0 1 0 1 = 1 = 1 = = 0 = 1 1 0 0 0 1 0 1 1 1 = 0 = 0 1 1
–   Clueless 1.41900+9
−9		(−56)18.5 − 11.5
(+17−10=3)
61.7%
18.5 / 30
100.0%
+40
1 = 1 = 1 1 1 1 1 1 0 0 1 = 0 1 1 1 1 1 1 0 0 0 1 0 0 0 1 0
–   MatMoi 7.15.0-cct 64-bit1891+16
−16		(−65)19 − 12
(+16−9=6)
61.3%
19.0 / 31
100.0%
+20
= 0 0 1 1 = 1 1 1 1 0 0 1 1 1 0 0 0 1 = 1 0 1 0 = = 1 1 1 = 1
–   Deepov 0.4.1 64-bit1853+14
−14		(−103)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
100.0%
+5
= 1 = 0 1 = 1 1 1 = 1 0 0 1 = 1 0 1 1 1 0 0 = 1 1 = 1 1 0 1
–   Ranita 2.41840+11
−10		(−116)20 − 10
(+17−7=6)
66.7%
20.0 / 30
100.0%
+7
0 1 1 1 1 1 1 = 1 0 = 1 1 1 = 1 1 0 = 1 0 0 = 1 1 = 1 0 0 1
–   Sayuri 2018.03.06 64-bit1838+20
−20		(−118)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Sayuri 2017.03.05 64-bit1834+26
−26		(−122)17 − 13
(+14−10=6)
56.7%
17.0 / 30
100.0%
−73
1 = 1 1 = 0 1 0 1 0 1 = 1 0 1 0 1 0 = 0 1 0 = 1 0 0 1 1 1 =
–   Celes 0.77c1823+12
−12		(−133)23.5 − 6.5
(+21−4=5)
78.3%
23.5 / 30
100.0%
+91
1 1 = 1 1 1 = 1 1 1 1 1 1 1 = 1 0 0 1 1 1 = 0 1 0 1 1 1 = 1
–   Sayuri 2017.08.19 64-bit1811+18
−18		(−145)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
100.0%
−82
0 1 1 0 0 1 0 1 = 1 0 0 0 1 0 0 1 1 1 1 1 = = 1 1 1 1 1 = 0 = 0
–   Pigeon 1.5.1 64-bit1798+14
−14		(−158)25 − 5
(+23−3=4)
83.3%
25.0 / 30
100.0%
+120
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 = 1 1 = 1 1 = 0 1 0 1 =
–   Beaches 2.321797+10
−11		(−159)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
−41
= 0 1 1 0 1 1 1 1 1 1 1 1 = = = 1 1 = 1 1 = = 0 1 = 0 0 1 0
–   ArcBishop80 1.01622+68
−69		(−334)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−303
=
–   Blikskottel 0.81458+12
−12		(−498)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1765 games: 674 wins, 709 losses, 382 draws (21.6%), score: 49.0%

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021