CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

Options
Show each game results
Oberon 0.04#419  (2010+19
−19		)Quote
Author: Pawel Koziol (Poland)
This is the only Oberon version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Octochess r5506 64-bit2822+13
−13		(+812)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   RofChade 1.0 64-bit2792+15
−15		(+782)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Phalanx XXV2654+11
−12		(+644)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Sjakk 2.2 64-bit2638+11
−11		(+628)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   RomiChess P3n 64-bit2411+14
−14		(+401)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Myrddin 0.87 64-bit2379+12
−12		(+369)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+399
=
–   Comet B682377+9
−9		(+367)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Betsy 6.51 Nobook2355+12
−12		(+345)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+314
=
–   Jonesy 1.0 64-bit2350+18
−17		(+340)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
+144
= = 0 = 0 0 = 0 0 0
–   Sorgenkind 0.42328+12
−11		(+318)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Sage 3.532324+8
−8		(+314)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Gibbon 2.69a 64-bit2321+13
−13		(+311)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Chaturanga 2.4.32271+25
−25		(+261)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Zeus 1.292261+9
−9		(+251)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Invictus r228 64-bit2256+24
−24		(+246)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Drosophila 1.4 64-bit2239+25
−25		(+229)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Anechka 0.082233+8
−8		(+223)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   AliChess 4.252227+10
−10		(+217)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   CT800 1.32 64-bit2226+20
−20		(+216)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Adam 3.32219+10
−10		(+209)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   OBender 03.2016 64-bit2212+17
−17		(+202)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Beowulf 2.4a 32-bit2202+10
−10		(+192)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+222
=
–   NG-Play 9.87 64-bit2193+16
−16		(+183)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Madeleine 0.22183+9
−9		(+173)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Baislicka 1.0 64-bit2178+14
−14		(+168)8 − 20
(+6−18=4)		28.6%
8.0 / 28
0.0%
+1
1 1 0 = 1 0 0 1 0 = 0 = 0 0 0 = 1 0 0 0 1 0 0 0 0 0 0 0
–   Asymptote 0.1.8 64-bit2175+20
−19		(+165)9.5 − 26.5
(+7−24=5)
26.4%
9.5 / 36
0.0%
−25
0 0 0 0 1 1 0 0 0 0 0 0 = 0 0 1 0 = 1 1 0 = 0 0 0 0 0 0 1 = 0 0 1 = 0 0
–   SjaakII 1.3.0 64-bit2169+17
−17		(+159)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+128
=
–   Kurt 0.9.2.2 64-bit2161+12
−12		(+151)6.5 − 21.5
(+2−17=9)		23.2%
6.5 / 28
0.0%
−34
= = 0 0 0 0 0 = = 0 0 0 1 0 0 1 0 = = 0 = 0 = 0 0 0 0 =
–   Chesley r323 64-bit2148+16
−16		(+138)8.5 − 19.5
(+6−17=5)		30.4%
8.5 / 28
0.0%
−10
0 0 1 0 0 = 1 0 0 1 0 = 0 0 0 1 1 0 = 0 0 0 1 = 0 0 = 0
–   Merlin 2.3.12142+18
−18		(+132)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+101
0 1
–   ChessKISS 1.7c 64-bit2140+12
−12		(+130)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Genesis 2.01b2139+21
−21		(+129)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−13
= 0
–   Tiny Chess 1.46 64-bit2136+18
−18		(+126)10.5 − 18.5
(+7−15=7)		36.2%
10.5 / 29
0.0%
+27
0 1 = = 1 0 0 = = 0 0 0 1 0 1 = 0 0 1 0 0 = 1 0 0 0 0 1 =
–   Prophet3 20170909 64-bit2124+17
−17		(+114)8.5 − 19.5
(+5−16=7)		30.4%
8.5 / 28
0.0%
−27
0 0 0 0 0 0 0 = 0 0 = 1 1 0 0 1 0 0 1 = = 0 = 0 = 0 1 =
–   Hedgehog 1.9 64-bit2122+17
−17		(+112)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+112
0 1
–   GK 0.90 64-bit2109+11
−11		(+99)9 − 19
(+6−16=6)		32.1%
9.0 / 28
0.0%
−32
0 0 0 0 1 = 0 1 1 = 0 0 = 1 0 0 0 0 = 1 0 = 0 1 0 0 0 =
–   BikJump 2.01 64-bit2101+8
−8		(+91)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   AdroitChess 0.42071+19
−19		(+61)9 − 19
(+7−17=4)		32.1%
9.0 / 28
0.0%
−78
0 1 0 1 1 0 0 0 0 = 0 0 1 0 = 0 0 0 1 1 0 1 0 0 0 = 0 =
–   Gunborg 1.35 64-bit2070+16
−16		(+60)11.5 − 16.5
(+6−11=11)		41.1%
11.5 / 28
0.0%
+5
0 = 1 = 0 0 0 1 = 0 = 0 = = 0 0 1 = = = 1 = 0 0 1 0 1 =
–   Crabby 2.02062+29
−28		(+52)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−105
= 0
–   Small Potato 0.7.0 64-bit2056+16
−16		(+46)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+76
=
–   Vice 1.0 64-bit2042+11
−11		(+32)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.2%
−INF
0
–   Ax 0.82041+11
−11		(+31)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.3%
+61
=
–   Abbess 2016.12.112037+16
−17		(+27)8.5 − 18.5
(+6−16=5)		31.5%
8.5 / 27
1.7%
−115
0 1 = 0 0 0 0 0 = 0 1 0 0 0 1 0 0 = 1 0 1 1 0 0 = 0 =
–   DelphiMAX 2.92013+13
−13		(+3)0 − 1
(+0−1=0)		0.0%
0.0 / 1
40.3%
−INF
0
–   Freyr 1.068 64-bit2012+18
−18		(+2)13 − 15
(+11−13=4)		46.4%
13.0 / 28
43.7%
−27
= 0 0 0 1 1 = 1 0 1 0 0 0 0 0 0 1 = 0 1 0 1 1 1 = 0 1 1
–   Embla 1.0.2 64-bit2011+26
−26		(+1)16 − 14
(+12−10=8)
53.3%
16.0 / 30
46.9%
+24
0 1 1 = = = 0 = 1 0 = 1 0 1 0 1 = 1 0 = 1 1 1 0 1 0 0 0 = 1
–   Plywood 1.7.32007+20
−20		(−3)12 − 18
(+9−15=6)
40.0%
12.0 / 30
58.5%
−77
1 0 0 1 1 = 0 0 1 0 0 = = = 1 1 0 0 1 0 0 0 1 0 0 = 0 1 = 0
–   Leonidas 83 64-bit2005+16
−16		(−5)15.5 − 12.5
(+15−12=1)		55.4%
15.5 / 28
63.6%
+40
1 0 0 0 1 0 1 1 1 = 1 0 0 1 1 0 0 1 1 1 1 0 1 0 1 0 1 0
–   Zeta Dva 0303 64-bit2005+30
−30		(−5)13 − 16
(+10−13=6)		44.8%
13.0 / 29
60.0%
−38
= 0 1 0 0 = 0 0 1 1 = 0 = 1 1 0 1 1 = 0 = 1 1 0 0 1 0 0 0
–   Ceibo 0.4 64-bit1995+13
−13		(−15)20 − 20
(+17−17=6)
50.0%
20.0 / 40
90.5%
−15
= 0 1 = 1 0 = 1 0 1 1 0 1 0 1 0 0 0 0 0 1 = 1 0 1 0 0 0 1 0 1 0 1 = = 1 1 1 0 1
–   Matant 5.041994+13
−13		(−16)1 − 0
(+1−0=0)		100.0%
1.0 / 1
91.7%
+INF
1
–   Small Potato 0.6.11992+10
−10		(−18)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
95.3%
+12
=
–   Gullydeckel 2.16pl11992+10
−10		(−18)1 − 0
(+1−0=0)		100.0%
1.0 / 1
94.7%
+INF
1
–   Embla 1.0.1 64-bit1987+17
−17		(−23)11.5 − 13.5
(+9−11=5)		46.0%
11.5 / 25
96.2%
−54
0 1 1 0 = 0 0 1 1 1 0 0 = = 0 0 0 = 1 0 1 1 0 1 =
–   BigLion 2.23x1985+8
−8		(−25)3 − 0
(+3−0=0)		100.0%
3.0 / 3
99.2%
+INF
1 1 1
–   Wowl 1.31985+28
−29		(−25)15 − 13
(+13−11=4)		53.6%
15.0 / 28
92.6%
+2
0 1 0 = 1 0 1 0 0 0 1 1 1 1 1 = 1 1 0 0 = 1 0 0 1 1 = 0
–   Armageddon 2.3081985+11
−11		(−25)1 − 0
(+1−0=0)		100.0%
1.0 / 1
98.7%
+INF
1
–   Elephant 1.061983+11
−11		(−27)0 − 1
(+0−1=0)		0.0%
0.0 / 1
99.2%
−INF
0
–   Snowy 0.2 64-bit1977+14
−14		(−33)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
99.7%
−63
=
–   Slibo 0.5.11975+22
−22		(−35)17.5 − 11.5
(+14−8=7)		60.3%
17.5 / 29
99.2%
+33
1 = 0 1 0 = 1 = 0 1 = 1 1 1 0 1 1 = 1 = 0 1 0 = 0 1 1 1 0
–   ProChess 1.02AD1972+27
−27		(−38)17 − 14
(+14−11=6)
54.8%
17.0 / 31
98.9%
−2
1 1 0 0 1 1 0 0 1 1 0 0 1 = = 1 1 = 0 0 0 1 1 1 = 0 1 = 1 = 0
–   Hedgehog 1.8061972+38
−38		(−38)18.5 − 12.5
(+16−10=5)
59.7%
18.5 / 31
96.4%
+30
1 1 1 0 1 1 1 1 0 1 0 0 1 = 1 0 1 = 1 = 1 = 1 = 1 0 0 1 0 0 0
–   Hedgehog 1.8041968+18
−18		(−42)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
99.9%
+93
1 1 1 1 = 1 0 1 0 1 0 1 1 1 = 1 = 0 1 = 1 1 0 0 = 1 = 1 = 1
–   Zeta Dva 0310 64-bit1967+18
−18		(−43)21.5 − 18.5
(+19−16=5)
53.8%
21.5 / 40
99.9%
−14
1 0 = 1 1 1 0 1 0 1 1 0 1 = 0 1 0 0 1 = 1 = 1 1 1 0 0 0 1 1 0 0 1 0 0 0 0 1 = 1
–   Sissa 2.01966+22
−23		(−44)21 − 9
(+15−3=12)
70.0%
21.0 / 30
99.8%
+84
1 1 0 = = 1 = 0 = 1 = = = = = 1 1 1 = 1 1 1 1 = 1 1 1 = 0 1
–   Monik 2.2.3 64-bit1966+16
−16		(−44)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+98
1 =
–   SSEChessII 2.05 DC1966+9
−9		(−44)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+75
1 =
–   Mustang 4.971963+12
−12		(−47)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   BSC 3.91959+19
−19		(−51)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Bismark 1.41956+22
−22		(−54)15.5 − 12.5
(+12−9=7)		55.4%
15.5 / 28
100.0%
−18
0 1 1 0 1 0 1 = = 0 = 0 0 1 = 1 0 1 1 1 = 1 = 1 = 0 0 1
–   Etude 0.1.21951+11
−11		(−59)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   JanWillem 1.131950+9
−9		(−60)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Pleco 0.1.3 64-bit1946+29
−29		(−64)20 − 18
(+16−14=8)
52.6%
20.0 / 38
100.0%
−46
1 0 0 0 0 0 1 1 = 0 0 1 0 = = 1 1 1 0 1 0 = = = 1 0 1 1 0 0 0 = 1 = 1 1 1 1
–   Zevra 1.6.1 r5136 64-bit1934+30
−30		(−76)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
+47
1 1 = 0 = = = = 1 = 1 1 1 1 = 1 1 1 = = = = 1 = = 1 1 0 = 1
–   BibiChess 0.51928+11
−11		(−82)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Heracles 0.6.161924+9
−9		(−86)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Smash 1.0.31923+10
−10		(−87)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jabba 130320121920+24
−24		(−90)21 − 7
(+19−5=4)		75.0%
21.0 / 28
100.0%
+110
= 0 0 1 1 1 1 1 1 = 0 1 1 1 = 0 1 = 1 1 1 1 1 1 1 0 1 1
–   SamChess1920+12
−12		(−90)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   IACH 0.56z1916+10
−10		(−94)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Eagle 0.7.51910+11
−12		(−100)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Claudia 0.51907+19
−19		(−103)19 − 12
(+17−10=4)
61.3%
19.0 / 31
100.0%
−14
1 1 = 0 = = 0 1 1 0 0 0 1 = 1 0 0 0 1 1 1 1 1 1 0 1 1 1 1 1 0
–   Warrior 1.0.31906+9
−9		(−104)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Morphy 3.221901+12
−12		(−109)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   MatMoi 7.15.0-cct 64-bit1887+16
−16		(−123)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−92
=
–   MrChess 2.11885+17
−17		(−125)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Robocide 20160510 64-bit1885+18
−18		(−125)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Butter 1.0 64-bit1854+18
−17		(−156)20.5 − 6.5
(+19−5=3)		75.9%
20.5 / 27
100.0%
+62
0 1 1 1 1 1 = 1 1 0 1 1 1 = = 1 1 0 1 0 1 1 1 1 1 0 1
–   Roce 0.03901852+10
−10		(−158)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ranita 2.41841+11
−11		(−169)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−199
=
–   ChessterfieldCL i5a1808+14
−14		(−202)28 − 12
(+24−8=8)
70.0%
28.0 / 40
100.0%
−51
1 1 = 1 = 1 = 1 1 0 1 = 1 1 1 1 1 1 1 1 0 1 0 1 1 0 1 0 0 1 0 = = 1 1 = 1 0 1 =
–   CDrill 1800 build 41800+17
−17		(−210)31.5 − 8.5
(+30−7=3)
78.8%
31.5 / 40
100.0%
+38
1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 0 = 1 1 0 1 1 0 1 1 0 1 0 1 1 = 1 1 1 0 1 1
–   Beaches 2.321796+11
−10		(−214)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Enigma 1.1.41789+11
−11		(−221)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−363
0 =
–   Embracer 1.121784+14
−14		(−226)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Ziggy 0.71746+20
−20		(−264)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−294
=
1070 games: 429 wins, 425 losses, 216 draws (20.2%), score: 50.2%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on September 26, 2020