CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Ronja 0.8.2 64-bit (1269+22
−22
)Quote
Author: Johan Dykstrom Link: Download
This is one of the 4 Ronja versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pwned 1.3 64-bit1476+19
−19
(+207)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
+15
–   Rasch r142 64-bit1475+24
−24
(+206)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−20
–   Blikskottel 0.81459+12
−12
(+190)3 − 28
(+2−27=2)
9.7%
3.0 / 31
0.0%
−202
–   Numpty Recharged 64-bit1458+14
−14
(+189)6.5 − 25.5
(+5−24=3)
20.3%
6.5 / 32
0.0%
−63
–   Chessika 2.21 64-bit1444+19
−19
(+175)8 − 22
(+6−20=4)
26.7%
8.0 / 30
0.0%
−11
–   Goyaz 0.0071423+14
−14
(+154)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+102
–   Hactar 0.9.0 64-bit1423+13
−13
(+154)8 − 22
(+4−18=8)
26.7%
8.0 / 30
0.0%
−8
–   Eubos 1.0.6 64-bit1422+24
−24
(+153)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
−49
–   Stash 9.0.1 64-bit1414+24
−24
(+145)9 − 22
(+7−20=4)
29.0%
9.0 / 31
0.0%
−25
–   MiniMardi 1.31413+10
−11
(+144)5.5 − 25.5
(+3−23=5)
17.7%
5.5 / 31
0.0%
−117
–   Sabrina 3.1.26 64-bit1396+21
−21
(+127)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+34
–   MiniChessAI 1.191363+15
−15
(+94)5 − 27
(+1−23=8)
15.6%
5.0 / 32
0.0%
−164
–   Virutor Chess 1.1.21353+18
−18
(+84)7 − 25
(+4−22=6)
21.9%
7.0 / 32
0.0%
−133
–   Ozwald 0.431348+13
−13
(+79)17.5 − 13.5
(+15−11=5)
56.5%
17.5 / 31
0.0%
+126
–   Honzovy Sachy 1.0 64-bit1341+20
−21
(+72)15.5 − 16.5
(+14−15=3)
48.4%
15.5 / 32
0.0%
+61
–   Neocortex 1.0 64-bit1332+23
−23
(+63)17.5 − 14.5
(+16−13=3)
54.7%
17.5 / 32
0.0%
+102
–   KillerQueen 2.0b31289+14
−14
(+20)14 − 17
(+9−12=10)
45.2%
14.0 / 31
6.4%
−11
–   CeruleanJS 0.1.1 Blizzard 64-bit1286+15
−15
(+17)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
11.1%
−14
–   Project Invincible 2.101281+23
−23
(+12)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
22.5%
−25
–   Chess 1.3.1 by David Cimbalista1267+20
−20
(−2)16.5 − 12.5
(+12−8=9)
56.9%
16.5 / 29
57.1%
+43
–   Toledo Nanochess Jan/11/20101224+13
−14
(−45)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
+71
–   Eubos 1.0.2 64-bit1212+28
−28
(−57)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
99.9%
−5
–   Belofte 0.9.121199+27
−28
(−70)19 − 12
(+13−6=12)
61.3%
19.0 / 31
100.0%
+2
–   Enxadrista 1.011187+23
−24
(−82)18 − 12
(+17−11=2)
60.0%
18.0 / 30
100.0%
0
–   Neurone XXVII1146+31
−10
(−123)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+51
–   MinimalChess 0.2 64-bit1050+95
−84
(−219)26.5 − 5.5
(+24−3=5)
82.8%
26.5 / 32
100.0%
+49
–   Belofte 2.0.8 64-bit812+330
−322
(−457)32 − 0
(+32−0=0)
100.0%
32.0 / 32
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021