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
ZCT 0.3.2500 64-bit#417  (2022+18
−18
)Quote
Author: Zach Wegner (USA) Links: Sourceforge, JA Download
This is the only ZCT version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Demolito 2018-03-01 64-bit2957+14
−14
(+935)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Devel 1.80902708+16
−15
(+686)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   ECE X3 64-bit2655+15
−15
(+633)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rotor 0.82611+9
−10
(+589)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Floyd 0.9 64-bit2587+11
−11
(+565)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GarboChess 3.0 64-bit2581+20
−20
(+559)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fridolin 2.00 64-bit2538+12
−11
(+516)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Little Goliath Evolution 3.122503+6
−7
(+481)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Magnum 4.0 32-bit2497+14
−14
(+475)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gothmog 1.0b102483+15
−15
(+461)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Jumbo 0.6.31 64-bit2441+17
−17
(+419)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Abrok 5.02432+8
−8
(+410)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   OliThink 5.3.2 64-bit2402+13
−13
(+380)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   MadChess 2.1 64-bit2384+19
−19
(+362)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Der Bringer 1.92373+8
−8
(+351)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Plisk 0.2.7d 64-bit2344+10
−10
(+322)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Horizon 4.42343+8
−8
(+321)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Galjoen 0.38 64-bit2319+20
−19
(+297)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Mediocre 0.5 64-bit2318+11
−11
(+296)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ayito 0.2.9942286+10
−10
(+264)5.5 − 25.5
(+4−24=3)
17.7%
5.5 / 31
0.0%
−17
–   Rival 1.0.1 64-bit2265+13
−13
(+243)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Natwarlal 0.142259+8
−8
(+237)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   KMTChess 1.2.1 64-bit2258+17
−17
(+236)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Napoleon 1.8 64-bit2252+14
−14
(+230)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+260
–   Robocide 20170718 64-bit2235+14
−14
(+213)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+243
–   Anechka 0.082233+8
−8
(+211)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Ant 2006-F2230+9
−9
(+208)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+238
–   Joker2 0.7.7 64-bit2222+16
−16
(+200)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Exacto 0.e 64-bit2219+14
−14
(+197)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   NG-Play 9.87 64-bit2193+16
−16
(+171)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Feuerstein 0.4.6.12192+14
−14
(+170)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
+18
–   SjaakII 1.3.0 64-bit2168+17
−17
(+146)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Kurt 0.9.2.2 64-bit2161+12
−12
(+139)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   BlackBishop 1.02155+9
−9
(+133)12.5 − 19.5
(+11−18=3)
39.1%
12.5 / 32
0.0%
+46
–   NagaSkaki 5.122155+10
−9
(+133)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−30
–   Zevra 1.8.1 r594 64-bit2152+32
−31
(+130)10.5 − 18.5
(+9−17=3)
36.2%
10.5 / 29
0.0%
+20
–   Fortress 1.622136+8
−8
(+114)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
−37
–   Tiny Chess 1.46 64-bit2135+18
−17
(+113)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+82
–   Alf 1.092105+14
−14
(+83)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−81
–   BikJump 2.01 64-bit2102+8
−8
(+80)14 − 18
(+13−17=2)
43.8%
14.0 / 32
0.0%
+29
–   Wing 2.0a2100+9
−9
(+78)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−22
–   Gunborg 1.35 64-bit2072+16
−16
(+50)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−194
–   AdroitChess 0.42069+18
−18
(+47)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+77
–   Crabby 2.02063+29
−28
(+41)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.9%
+INF
–   Monarch 1.72058+10
−10
(+36)15.5 − 18.5
(+14−17=3)
45.6%
15.5 / 34
0.0%
−1
–   Matheus 2.32057+8
−8
(+35)17 − 17
(+15−15=4)
50.0%
17.0 / 34
0.0%
+35
–   Bodo 0.2b2056+11
−11
(+34)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.1%
−74
–   King's Out 0.2.422053+18
−17
(+31)7.5 − 8.5
(+7−8=1)
46.9%
7.5 / 16
0.9%
+6
–   RDChess 3.232047+12
−12
(+25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.2%
+25
–   Gerbil 0.2 64-bit2044+9
−9
(+22)18 − 15
(+16−13=4)
54.5%
18.0 / 33
1.9%
+60
–   Vice 1.0 64-bit2043+11
−11
(+21)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.7%
−42
–   Abbess 2016.12.112037+17
−16
(+15)23 − 27
(+20−24=6)
46.0%
23.0 / 50
11.8%
−18
–   PLP 16615712031+17
−17
(+9)14.5 − 31.5
(+12−29=5)
31.5%
14.5 / 46
24.0%
−142
–   Cinnamon 2.0 64-bit2021+13
−12
(−1)0 − 1
(+0−1=0)
0.0%
0.0 / 1
54.3%
−INF
–   Bestia 0.902018+8
−8
(−4)36.5 − 48.5
(+31−43=11)
42.9%
36.5 / 85
67.0%
−60
–   Ecce 1.0 (rev. 508) 64-bit2017+12
−12
(−5)0 − 1
(+0−1=0)
0.0%
0.0 / 1
69.2%
−INF
–   Little Wing 0.4.0 64-bit2016+18
−18
(−6)4 − 3
(+3−2=2)
57.1%
4.0 / 7
70.4%
+39
–   Cupcake 1.1a 64-bit2014+25
−25
(−8)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
70.8%
+36
–   Freyr 1.068 64-bit2012+18
−18
(−10)27 − 24
(+23−20=8)
52.9%
27.0 / 51
79.4%
+14
–   Plywood 1.7.32000+19
−19
(−22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
95.4%
−INF
–   Sjaak 3991999+19
−19
(−23)15 − 16
(+12−13=6)
48.4%
15.0 / 31
96.4%
−32
–   Cupcake 1.01988+18
−19
(−34)22 − 10
(+20−8=4)
68.8%
22.0 / 32
99.6%
+117
–   Embla 1.0.1 64-bit1988+17
−17
(−34)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.7%
+INF
–   BigLion 2.23x1986+8
−8
(−36)19.5 − 12.5
(+18−11=3)
60.9%
19.5 / 32
100.0%
+53
–   Wowl 1.31985+28
−29
(−37)13.5 − 14.5
(+9−10=9)
48.2%
13.5 / 28
98.7%
−44
–   Elephant 1.061980+11
−11
(−42)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−11
–   K2 0.351972+34
−34
(−50)5 − 5
(+5−5=0)
50.0%
5.0 / 10
99.5%
−50
–   SSEChessII 2.05 DC1967+9
−9
(−55)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Monik 2.2.3 64-bit1966+16
−16
(−56)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Mustang 4.971965+12
−12
(−57)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Marvin 1.3.01965+10
−10
(−57)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+59
–   Sissa 2.01963+22
−22
(−59)19.5 − 11.5
(+14−6=11)
62.9%
19.5 / 31
100.0%
+26
–   ChessMind 0.801953+17
−18
(−69)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
100.0%
−103
–   Micro-Max 4.81953+9
−9
(−69)23.5 − 5.5
(+20−2=7)
81.0%
23.5 / 29
100.0%
+164
–   BibiChess 0.51929+11
−11
(−93)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Heracles 0.6.161924+9
−9
(−98)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Smash 1.0.31924+10
−10
(−98)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+114
–   IACH 0.56z1916+10
−10
(−106)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−75
–   Eagle 0.7.51910+11
−11
(−112)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Warrior 1.0.31908+9
−9
(−114)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
+29
–   Clueless 1.41900+9
−9
(−122)18 − 14
(+15−11=6)
56.3%
18.0 / 32
100.0%
−73
–   Simontacchi 1.811866+14
−14
(−156)22 − 7
(+19−4=6)
75.9%
22.0 / 29
100.0%
+38
–   Ajedrez Tactico 2.73b1828+15
−15
(−194)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−163
–   Predateur 2.2.1 32-bit1824+46
−46
(−198)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−167
–   Pigeon 1.5.1 64-bit1798+14
−14
(−224)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Beaches 2.321797+10
−11
(−225)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cecir 3.51780+12
−12
(−242)22.5 − 9.5
(+21−8=3)
70.3%
22.5 / 32
100.0%
−74
–   FAUCE 0.41c1780+15
−15
(−242)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   TSCP 1.811724+10
−10
(−298)28 − 4
(+27−3=2)
87.5%
28.0 / 32
100.0%
+56

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