CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

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Rodent III 0.210 64-bit (2937+19
−19
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 22 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ChessBrainVB 3.723062+15
−15
(+125)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
+15
= = = 0 0 0 = 0 0 0 = = 0 1 = =
–   Texel 1.06 64-bit3042+16
−16
(+105)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+41
= = = 0 = = 0 =
–   iCE 3.0 64-bit3042+12
−12
(+105)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−81
= = 0 0 0 = 0 0 0 = 0 =
–   Nemorino 4.00 64-bit3040+17
−17
(+103)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−127
0 = 0 1 0 0 = 0 0 0
–   Gull 3.1 64-bit3039+16
−16
(+102)14 − 26
(+5−17=18)
35.0%
14.0 / 40
0.0%
+11
= 0 0 0 1 = 0 1 = = 0 0 = 1 = = = 1 0 0 = = 0 0 0 0 = 0 = = = 0 0 = = 0 = = 1 0
–   Senpai 2.0 64-bit3037+12
−12
(+100)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+60
= = = = 0 0 0 = = 1 0 = = 1
–   Sting SF 4.73028+22
−22
(+91)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+133
1 0 1 0 = = 1 =
–   Laser 1.4 64-bit3026+18
−18
(+89)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−64
= 0 0 0 = 0 = =
–   Arasan 20.2 64-bit3022+25
−25
(+85)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−90
0 = 1 0 0 = 0 0
–   Andscacs 0.83 64-bit3016+30
−30
(+79)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+15
0 = = 0 = = = =
–   Naum 4.6 64-bit3012+12
−12
(+75)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−78
= 0 = = = 0 0 0
–   Arasan 20.3 64-bit3009+20
−20
(+72)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−23
= 0 = 0 = 1 0 = 0 = = 0
–   Protector 1.6.0 64-bit2997+18
−18
(+60)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+60
1 0 = 0 1 = 1 0
–   Sting SF 9 64-bit2996+17
−17
(+59)18.5 − 25.5
(+8−15=21)
42.0%
18.5 / 44
0.0%
+12
= 0 0 0 = 0 1 1 = 1 = = = 0 = = 0 1 0 1 0 1 0 = = = 0 = 0 = 0 1 = = = = = 1 = 0 0 0 = =
–   Nemorino 3.0 64-bit2996+19
−19
(+59)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+9
= 0 0 = 1 0 = = = 0 = 1
–   SmarThink 1.97 64-bit2995+15
−15
(+58)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+54
1 = = 0 0 1 0 0 = 1 = 1
–   ChessBrainVB 3.612988+27
−27
(+51)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.1%
+23
= 0 0 = 0 = = 1 = 1
–   Gull R375 64-bit2985+19
−19
(+48)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+16
1 = = = 0 = = 0
–   Rodent III 0.238 64-bit2982+15
−15
(+45)10 − 21
(+0−11=20)
32.3%
10.0 / 31
0.0%
−54
= = 0 = = = = = = = = = 0 0 0 = 0 = = = 0 = 0 0 = = = 0 0 0 =
–   ChessBrainVB 3.502980+24
−24
(+43)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.2%
−44
0 = 1 0 0 0 = 0 0 = 0 0 = = = = = = 1 1 = 0 0 =
–   Chiron 1.1a 64-bit2979+14
−13
(+42)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+111
= 1 = 0 = = 1 1
–   Pedone 1.6 64-bit2977+19
−19
(+40)7 − 5
(+4−2=6)
58.3%
7.0 / 12
0.2%
+89
1 = 0 = 0 = = = 1 = 1 1
–   Vajolet2 2.4 64-bit2969+21
−21
(+32)3 − 11
(+1−9=4)
21.4%
3.0 / 14
1.2%
−170
= = 0 0 = 0 0 = 0 0 1 0 0 0
–   Hannibal 1.3 64-bit2963+17
−17
(+26)3 − 5
(+1−3=4)
37.5%
3.0 / 8
2.0%
−53
0 = = 1 = 0 = 0
–   Hiarcs 142962+10
−10
(+25)5 − 5
(+4−4=2)
50.0%
5.0 / 10
1.2%
+25
1 0 1 = 0 1 0 0 1 =
–   Senpai 1.0 64-bit2961+12
−12
(+24)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
1.7%
−99
= 0 0 0 = 0 1 =
–   Vajolet2 2.3 64-bit2956+20
−20
(+19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
8.2%
+19
= =
–   Hakkapeliitta 3.0 64-bit2954+11
−12
(+17)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
6.2%
−84
= = 0 = 0 0 1 0 0 1
–   Wasp 2.6 64-bit2947+13
−13
(+10)35 − 31
(+16−12=38)
53.0%
35.0 / 66
18.9%
+26
= = = = 0 = = = 0 1 0 = = = 0 1 = = = = = = = 1 = 1 = = 1 = 0 = 1 0 = = 1 = = 1 0 1 = 1 = 1 1 1 = = 0 = 0 = 0 = 0 1 = = 1 = = 0 1 =
–   Deep Sjeng c't 20102941+10
−10
(+4)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
34.3%
−23
0 0 = = 1 = = 0 1 =
–   Crafty 25.2 64-bit2931+11
−11
(−6)13.5 − 12.5
(+8−7=11)
51.9%
13.5 / 26
71.5%
+8
1 = = 0 0 = 1 1 1 = 0 = 0 1 1 = 0 = 1 = = 0 = = 1 0
–   Wasp 2.01 64-bit2926+20
−20
(−11)7 − 4
(+4−1=6)
63.6%
7.0 / 11
79.0%
+65
1 1 1 1 = = 0 = = = =
–   Bobcat 8.0 64-bit2924+13
−13
(−13)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
87.3%
−99
1 = 0 0 = = 0 = 0 =
–   Cheng 4.39 64-bit2921+11
−11
(−16)5 − 5
(+2−2=6)
50.0%
5.0 / 10
92.3%
−19
0 1 = = 0 = 1 = = =
–   Critter 0.70 64-bit2920+27
−27
(−17)5 − 3
(+3−1=4)
62.5%
5.0 / 8
83.6%
+52
= = = 1 = 0 1 1
–   Deep Junior Yokohama 64-bit2919+15
−15
(−18)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
92.6%
+47
1 1 1 = 0 1 = = = 0 1 = = =
–   Deep Junior 13.3 64-bit2918+16
−16
(−19)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
92.9%
−50
0 = 1 = = = = 0
–   Spike 1.4 Leiden2915+8
−8
(−22)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
98.1%
+69
= 1 1 1 = = 0 1 = =
–   Amoeba 2.6 64-bit2912+20
−20
(−25)5 − 3
(+2−0=6)
62.5%
5.0 / 8
96.3%
+38
= 1 1 = = = = =
–   Quazar 0.4 64-bit2906+10
−10
(−31)5 − 3
(+2−0=6)
62.5%
5.0 / 8
99.8%
+32
= = = 1 1 = = =
–   Amoeba 2.7 64-bit2905+14
−14
(−32)21.5 − 18.5
(+10−7=23)
53.8%
21.5 / 40
99.7%
−10
0 = = = 1 1 1 = = 1 = = 0 1 1 0 = 0 = = = 1 0 1 0 = = = = = = = = 1 0 = = = = 1
–   EXchess 7.97b 64-bit2893+13
−13
(−44)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+29
0 = = 1 1 0 0 1 1 1
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−46)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+105
= = 1 1 1 = = = 1 1
–   Demolito 2017-08-26 64-bit2890+20
−20
(−47)16 − 14
(+9−7=14)
53.3%
16.0 / 30
100.0%
−25
= 1 1 1 = = = = = 0 = = = 0 1 0 0 1 1 1 1 = 0 0 = = = 0 = 1
–   Ethereal 8.62 64-bit2885+24
−24
(−52)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−2
= 1 1 = = = = = = =
–   Amoeba 2.5 64-bit2872+23
−23
(−65)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+182
1 1 = 1 = = 1 1 1 1
–   Rybka 1.2 32-bit2870+18
−18
(−67)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+34
1 = = = = 1 = 1
–   Stockfish 1.5.1 32-bit2865+15
−15
(−72)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−66
0 = = = 1 1 0 =
–   Gaviota 1.0 64-bit2860+11
−11
(−77)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−3
= = 1 0 = = 1 1
–   Dirty 30Apr2017 64-bit2856+15
−15
(−81)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
100.0%
−49
= = = = = = 1 =
–   Thinker 5.4c Inert 32-bit2850+13
−13
(−87)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+199
1 = 1 1 = 1 1 1
–   Atlas 3.80 64-bit2848+14
−14
(−89)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−126
0 0 1 = = 0 1 =
–   Vajolet2 1.28 64-bit2847+22
−22
(−90)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−53
1 = 0 = = = = 1
–   Defenchess 1.0 64-bit2846+28
−28
(−91)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+8
0 1 1 = = = 0 1 1 1
–   Tornado 8.0 64-bit2843+14
−14
(−94)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+56
= = 1 1 = = 1 1
–   Tucano 7.00 64-bit2825+19
−19
(−112)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−84
1 1 0 1 = = = = 0 =
–   Murka 3 64-bit2824+13
−13
(−113)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+40
= = 1 = 1 = 1 1
–   Zurichess Neuchatel 64-bit2822+14
−14
(−115)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
100.0%
−91
= 1 = = 1 = = 1 = = 0 = = 0
–   Ethereal 8.37 64-bit2816+27
−27
(−121)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+236
1 1 1 = 1 1
–   GNU Chess 5.60 64-bit2811+17
−17
(−126)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+27
1 1 1 = = = 1 =
–   Scorpio 2.7.7 64-bit2805+16
−16
(−132)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
100.0%
−255
= 0 = 0 1 0 0 =
–   The Baron 3.42 64-bit2796+15
−15
(−141)24 − 6
(+18−0=12)
80.0%
24.0 / 30
100.0%
+55
= 1 = 1 1 1 = 1 = = = = = = = = 1 1 1 1 1 1 1 1 1 1 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019