CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Onno 1.1.1 64-bit (2808+20
−21
)Quote
Author: Dr. Onno Garms (Germany) Link: Homepage
This is one of the 7 Onno versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3046+11
−11
(+238)1.5 − 16.5
(+0−15=3)
8.3%
1.5 / 18
0.0%
−123
–   Naum 4.2 64-bit2974+9
−9
(+166)7 − 22
(+2−17=10)
24.1%
7.0 / 29
0.0%
−10
–   Stockfish 1.6.3 64-bit2964+20
−20
(+156)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Naum 4 64-bit2954+13
−13
(+146)5.5 − 13.5
(+1−9=9)
28.9%
5.5 / 19
0.0%
+15
–   Stockfish 1.6s 64-bit2950+29
−29
(+142)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+142
–   Naum 4.1 64-bit2950+21
−21
(+142)7 − 13
(+3−9=8)
35.0%
7.0 / 20
0.0%
+43
–   Deep Shredder 12 64-bit2937+10
−9
(+129)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−61
–   Komodo 1.0 64-bit2920+14
−14
(+112)10.5 − 23.5
(+5−18=11)
30.9%
10.5 / 34
0.0%
−15
–   Nemorino 1.02 64-bit2902+23
−23
(+94)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−16
–   Stockfish 1.5.1 64-bit2886+27
−27
(+78)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−8
–   Fritz 122885+11
−11
(+77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+219
–   Doch 1.2 64-bit2883+26
−26
(+75)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−90
–   Thinker 5.4d Inert 64-bit2863+15
−15
(+55)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+55
–   Doch 09.980 64-bit2862+25
−25
(+54)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+13
–   Thinker 5.4c Inert 64-bit2858+14
−14
(+50)8.5 − 9.5
(+4−5=9)
47.2%
8.5 / 18
0.0%
+32
–   Zappa Mexico II 64-bit2852+10
−10
(+44)10 − 9
(+7−6=6)
52.6%
10.0 / 19
0.0%
+62
–   Fritz 112851+10
−10
(+43)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+43
–   Stockfish 1.4 64-bit2848+19
−19
(+40)28 − 36
(+7−15=42)
43.8%
28.0 / 64
0.2%
+7
–   Deep Shredder 11 64-bit2842+15
−15
(+34)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.5%
−72
–   Deep Sjeng 3.0 64-bit2836+22
−22
(+28)1 − 2
(+1−2=0)
33.3%
1.0 / 3
3.9%
−128
–   Deep Sjeng WC2008 64-bit2834+13
−13
(+26)8 − 11
(+2−5=12)
42.1%
8.0 / 19
2.0%
−14
–   Spark 0.3 64-bit2834+18
−18
(+26)14.5 − 19.5
(+7−12=15)
42.6%
14.5 / 34
3.0%
−19
–   Toga II 1.4.1SE2825+12
−12
(+17)28 − 24
(+15−11=26)
53.8%
28.0 / 52
7.8%
+40
–   Grapefruit 1.0 32-bit2825+9
−9
(+17)8 − 8
(+5−5=6)
50.0%
8.0 / 16
7.7%
+17
–   Hiarcs 12.12816+11
−11
(+8)8 − 10
(+3−5=10)
44.4%
8.0 / 18
25.5%
−23
–   Hiarcs 122807+14
−14
(−1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
53.3%
+156
–   Crafty 23.1 64-bit 4CPU2790+36
−37
(−18)33 − 17
(+23−7=20)
66.0%
33.0 / 50
81.8%
+81
–   Octochess r5506 64-bit2783+15
−15
(−25)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
97.3%
−113
–   Bright 0.4a2775+10
−10
(−33)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
99.8%
−15
–   Critter 0.52b 32-bit2772+30
−30
(−36)5 − 2
(+3−0=4)
71.4%
5.0 / 7
97.5%
+82
–   Ktulu 92752+12
−12
(−56)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
100.0%
+120
–   SmarThink 1.20 32-bit2746+16
−16
(−62)17 − 14
(+9−6=16)
54.8%
17.0 / 31
100.0%
−34
–   Spike 1.2 Turin2744+7
−7
(−64)8 − 8
(+5−5=6)
50.0%
8.0 / 16
100.0%
−64
–   Carballo 1.7 64-bit2736+14
−14
(−72)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+121
–   Critter 0.52 32-bit2734+31
−31
(−74)10 − 10
(+7−7=6)
50.0%
10.0 / 20
100.0%
−69
–   Amoeba 2.0 64-bit2721+26
−26
(−87)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−82
–   SmarThink 1.10 32-bit2717+19
−19
(−91)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
−26
–   Carballo 1.6 64-bit2709+25
−24
(−99)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−91
–   DanaSah 8.32696+19
−19
(−112)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+23
–   Devel 1.80902690+24
−24
(−118)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+35
–   Counter 2.8 64-bit2671+25
−25
(−137)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+72
–   Orion 0.6 64-bit2628+19
−19
(−180)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−46

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021