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

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Fat Fritz Junior w510 64-bit (3065+22
−22		)Quote
Author: Gary Linscott and others Links: Homepage, Networks
This engine is Lc0 based.
This is one of the 17 Leela Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   rofChade 2.202 64-bit3254+9
−9		(+189)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+18
–   Schooner 2.2 64-bit3250+7
−7		(+185)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   RubiChess 1.6.1 64-bit3216+19
−19		(+151)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−10
–   Wasp 4.50 64-bit3199+14
−14		(+134)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
+14
–   Arasan 22.0 64-bit3186+16
−16		(+121)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+121
–   Roc 1.6 64-bit3185+15
−15		(+120)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Pedone 2.1 64-bit3171+18
−18		(+106)8 − 12
(+4−8=8)		40.0%
8.0 / 20
0.0%
+34
–   Halogen 9 64-bit3153+19
−19		(+88)7.5 − 12.5
(+3−8=9)		37.5%
7.5 / 20
0.0%
0
–   Combusken 1.4.0 64-bit3146+13
−13		(+81)6.5 − 7.5
(+2−3=9)		46.4%
6.5 / 14
0.0%
+59
–   NirvanaChess 2.4 64-bit3139+7
−7		(+74)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+73
–   Nemorino 5.00 64-bit3126+11
−11		(+61)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−109
–   Winter 0.8 64-bit3119+17
−17		(+54)10 − 6
(+6−2=8)		62.5%
10.0 / 16
0.0%
+142
–   Wasp 4.0 64-bit3115+16
−16		(+50)14.5 − 9.5
(+7−2=15)		60.4%
14.5 / 24
0.0%
+116
–   Texel 1.07 64-bit3114+9
−9		(+49)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+49
–   Koivisto 4.0 64-bit3113+15
−15		(+48)6.5 − 9.5
(+4−7=5)		40.6%
6.5 / 16
0.0%
−29
–   Wasp 3.75 64-bit3102+14
−14		(+37)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.3%
−133
–   ChessBrainVB 3.743102+12
−12		(+37)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.2%
−125
–   chess22k 1.13 64-bit3102+15
−15		(+37)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.4%
+36
–   Igel 2.3.1 64-bit3097+18
−18		(+32)1 − 1
(+0−0=2)		50.0%
1.0 / 2
1.6%
+32
–   Seer 1.2.1 64-bit3090+19
−19		(+25)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
4.9%
+58
–   Marvin 4.0.0 64-bit3087+19
−19		(+22)11.5 − 10.5
(+7−6=9)		52.3%
11.5 / 22
7.2%
+39
–   Minic 2.46 64-bit3086+19
−19		(+21)13 − 7
(+8−2=10)		65.0%
13.0 / 20
7.6%
+125
–   Combusken 1.3.0 64-bit3085+20
−20		(+20)7 − 13
(+4−10=6)		35.0%
7.0 / 20
9.4%
−92
–   Combusken 1.3.1 64-bit3076+21
−21		(+11)8 − 8
(+4−4=8)		50.0%
8.0 / 16
25.3%
+10
–   Pirarucu 3.3.5 64-bit3051+11
−11		(−14)14 − 16
(+6−8=16)
46.7%
14.0 / 30
88.1%
−39
–   Marvin 3.6.0 64-bit3045+18
−18		(−20)3 − 1
(+2−0=2)		75.0%
3.0 / 4
92.1%
+146
–   Monolith 2 64-bit3041+10
−10		(−24)7 − 7
(+3−3=8)		50.0%
7.0 / 14
97.9%
−24
–   Naum 4.6 64-bit3039+10
−10		(−26)1 − 3
(+0−2=2)		25.0%
1.0 / 4
98.3%
−192
–   Rodent IV 0.30 64-bit3034+16
−16		(−31)2 − 2
(+1−1=2)		50.0%
2.0 / 4
98.9%
−30
–   Minic 2.33 64-bit3032+22
−22		(−33)8 − 8
(+5−5=6)		50.0%
8.0 / 16
98.5%
−29
–   Bagatur 2.2 64-bit3028+15
−15		(−37)13 − 11
(+8−6=10)		54.2%
13.0 / 24
99.7%
−2
–   Combusken 1.1.0 64-bit3020+22
−22		(−45)0 − 2
(+0−2=0)		0.0%
0.0 / 2
99.8%
−INF
–   Amoeba 3.2 64-bit3019+16
−16		(−46)9 − 9
(+6−6=6)		50.0%
9.0 / 18
100.0%
−46
–   Rodent IV 022 64-bit3019+19
−19		(−46)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
99.9%
−91
–   Weiss 1.2 64-bit3018+13
−13		(−47)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−47
–   Topple 0.7.5 64-bit3012+15
−15		(−53)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−5
–   Deuterium 2019.2.37.73 64-bit3011+12
−12		(−54)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−54
–   Minic 2.0 64-bit3009+20
−20		(−56)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−55
–   Godel 7.0 64-bit3003+11
−11		(−62)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
+80
–   Amoeba 3.1 64-bit2996+18
−18		(−69)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
+14
–   HIARCS 142985+8
−8		(−80)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+21
–   FabChess 1.15 64-bit2977+13
−13		(−88)9 − 3
(+7−1=4)		75.0%
9.0 / 12
100.0%
+95
–   Tucano 9.00 64-bit2968+14
−14		(−97)9 − 5
(+8−4=2)		64.3%
9.0 / 14
100.0%
+28
–   Asymptote 0.8 64-bit2940+11
−11		(−125)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+48
–   FabChess 1.14 64-bit2940+20
−20		(−125)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−295
–   Koivisto 3.0 64-bit2939+20
−20		(−126)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Francesca MAD 0.29 64-bit2937+18
−18		(−128)4.5 − 7.5
(+1−4=7)		37.5%
4.5 / 12
100.0%
−210
–   Francesca MAD 0.28 64-bit2920+20
−20		(−145)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−315
–   Gogobello 2.2 64-bit2919+15
−15		(−146)9 − 9
(+5−5=8)		50.0%
9.0 / 18
100.0%
−148
473 games: 136 wins, 135 losses, 202 draws (42.7%), score: 50.1%

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