CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

Options
Show each game results
Rodent III 0.281 64-bit (3023+17
−17		)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 24 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.7 64-bit3256+6
−6		(+233)4 − 10
(+0−6=8)		28.6%
4.0 / 14
0.0%
+93
–   RubiChess 1.6 64-bit3207+13
−13		(+184)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Xiphos 0.4 64-bit3188+9
−9		(+165)5 − 9
(+1−5=8)		35.7%
5.0 / 14
0.0%
+70
–   Schooner 2.1 64-bit3178+13
−13		(+155)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Arasan 21.4 64-bit3176+14
−14		(+153)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+75
–   Roc 1.3 64-bit3169+20
−20		(+146)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−145
–   Roc 0.7 64-bit3158+8
−8		(+135)5.5 − 8.5
(+0−3=11)		39.3%
5.5 / 14
0.0%
+73
–   Chiron 4 64-bit3158+7
−7		(+135)3.5 − 10.5
(+0−7=7)		25.0%
3.5 / 14
0.0%
−31
–   Vajolet2 2.8 64-bit3145+10
−10		(+122)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−44
–   NirvanaChess 2.4 64-bit3139+7
−7		(+116)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
0.0%
+87
–   Fritz 15 64-bit3136+8
−8		(+113)5 − 9
(+1−5=8)		35.7%
5.0 / 14
0.0%
+19
–   Equinox 3.20 64-bit3134+7
−7		(+111)5 − 9
(+0−4=10)		35.7%
5.0 / 14
0.0%
+24
–   Nemorino 5.00 64-bit3126+11
−11		(+103)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−189
–   Lc0 0.22.0 wLD2 64-bit3112+23
−23		(+89)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+77
–   ChessBrainVB 3.743102+12
−12		(+79)7.5 − 10.5
(+3−6=9)		41.7%
7.5 / 18
0.0%
+16
–   chess22k 1.13 64-bit3102+15
−15		(+79)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−22
–   Wasp 3.75 64-bit3102+14
−14		(+79)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
+4
–   iCE 4.0 64-bit3100+10
−10		(+77)7.5 − 12.5
(+5−10=5)		37.5%
7.5 / 20
0.0%
−25
–   Wasp 3.60 64-bit3072+17
−17		(+49)7 − 7
(+4−4=6)		50.0%
7.0 / 14
0.0%
+49
–   Demolito 2019-07-15 64-bit3070+19
−19		(+47)5 − 9
(+1−5=8)		35.7%
5.0 / 14
0.0%
−45
–   RubiChess 1.4 64-bit3069+14
−14		(+46)7 − 11
(+0−4=14)		38.9%
7.0 / 18
0.0%
−20
–   Sting SF 15 64-bit3067+22
−22		(+44)14.5 − 13.5
(+6−5=17)		51.8%
14.5 / 28
0.1%
+55
–   Senpai 2.0 64-bit3067+9
−9		(+44)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
−27
–   SmarThink 1.98 64-bit3059+11
−11		(+36)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
0.0%
+155
–   Marvin 3.6.0 64-bit3045+18
−18		(+22)6 − 6
(+2−2=8)		50.0%
6.0 / 12
3.8%
+18
–   Pirarucu 3.0.7 64-bit3041+16
−16		(+18)12.5 − 11.5
(+5−4=15)		52.1%
12.5 / 24
5.6%
+35
–   Stockfish 1.9.1 32-bit3038+13
−13		(+15)6.5 − 7.5
(+2−3=9)		46.4%
6.5 / 14
8.6%
−8
–   Winter 0.7 64-bit3035+15
−15		(+12)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
13.7%
−54
–   Sting SF 9 64-bit3034+13
−13		(+11)6 − 8
(+2−4=8)		42.9%
6.0 / 14
15.5%
−38
–   Hakkapeliitta TCEC v2 64-bit3031+11
−11		(+8)4 − 4
(+2−2=4)		50.0%
4.0 / 8
22.1%
+8
–   Bagatur 2.2 64-bit3028+15
−15		(+5)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
32.6%
+82
–   Defenchess 1.1f 64-bit3027+11
−11		(+4)3 − 1
(+2−0=2)		75.0%
3.0 / 4
34.6%
+170
–   Rybka 3 32-bit3027+9
−9		(+4)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
34.9%
+27
–   Demolito 2019-04-27 64-bit3015+16
−16		(−8)2 − 2
(+1−1=2)		50.0%
2.0 / 4
73.6%
−19
–   Deuterium 2019.2.37.73 64-bit3011+12
−12		(−12)8 − 12
(+1−5=14)		40.0%
8.0 / 20
86.8%
−77
–   Pirarucu 2.9.5 64-bit2993+16
−16		(−30)10 − 8
(+4−2=12)		55.6%
10.0 / 18
99.5%
+4
–   Amoeba 3.0 64-bit2990+13
−13		(−33)14.5 − 11.5
(+6−3=17)		55.8%
14.5 / 26
99.9%
+3
–   Andscacs 0.72 64-bit2987+22
−22		(−36)7 − 7
(+2−2=10)		50.0%
7.0 / 14
99.4%
−36
–   Lc0 0.20.1 w11258 64-bit2983+24
−24		(−40)10.5 − 7.5
(+6−3=9)		58.3%
10.5 / 18
99.7%
+18
–   Critter 0.80 64-bit2978+16
−16		(−45)7.5 − 6.5
(+2−1=11)		53.6%
7.5 / 14
100.0%
−27
–   Deuterium 2019.1.36.50 64-bit2978+15
−15		(−45)13 − 9
(+7−3=12)		59.1%
13.0 / 22
100.0%
+15
–   Naum 4.1 32-bit2976+17
−17		(−47)9 − 5
(+6−2=6)		64.3%
9.0 / 14
100.0%
+51
–   Marvin 3.4.0 64-bit2962+16
−16		(−61)4.5 − 7.5
(+1−4=7)		37.5%
4.5 / 12
100.0%
−143
–   Winter 0.6 64-bit2950+16
−16		(−73)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+21
–   Arasan 19.1 64-bit2943+19
−19		(−80)9.5 − 4.5
(+8−3=3)		67.9%
9.5 / 14
100.0%
+65
–   Cheng 4.39 64-bit2941+9
−9		(−82)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+210
–   Dirty CUCUMBER 64-bit2941+9
−9		(−82)14 − 12
(+7−5=14)		53.8%
14.0 / 26
100.0%
−55
–   ChessBrainVB 3.312936+21
−21		(−87)8 − 6
(+5−3=6)		57.1%
8.0 / 14
100.0%
−36
–   Crafty 25.3 64-bit2930+23
−23		(−93)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Quazar 0.4 64-bit2924+9
−9		(−99)10 − 4
(+6−0=8)		71.4%
10.0 / 14
100.0%
+39
–   Atlas 3.91 64-bit2916+11
−11		(−107)12.5 − 9.5
(+6−3=13)		56.8%
12.5 / 22
100.0%
−62
–   Winter 0.5 64-bit2914+14
−14		(−109)8 − 6
(+4−2=8)		57.1%
8.0 / 14
100.0%
−57
–   EXchess 7.97b 64-bit2913+10
−10		(−110)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
+11
–   Godel 5.5.1 64-bit2895+15
−15		(−128)8.5 − 5.5
(+3−0=11)		60.7%
8.5 / 14
100.0%
−64
–   The Baron 3.44 64-bit2886+9
−9		(−137)10.5 − 3.5
(+7−0=7)		75.0%
10.5 / 14
100.0%
+30
–   Marvin 3.3.2 64-bit2874+18
−18		(−149)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
100.0%
−76
–   Tucano 7.06 64-bit2867+17
−17		(−156)9 − 5
(+5−1=8)		64.3%
9.0 / 14
100.0%
−62
732 games: 162 wins, 164 losses, 406 draws (55.5%), score: 49.9%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024