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
CT800 1.41 64-bit (2353+25
−25		)Quote
Author: Rasmus Althoff (Germany) Link: Homepage
This is one of the 12 CT800 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Mr Bob 0.8.0 64-bit2663+18
−18		(+310)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+18
–   paulchen332 0.1.1 64-bit2549+14
−14		(+196)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+25
–   Velvet 1.0.0 64-bit2540+21
−21		(+187)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−63
–   Axolotl 1.9 64-bit2518+14
−14		(+165)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−68
–   Supernova 2.2.1 64-bit2512+25
−25		(+159)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   KnightX 2.3 64-bit2505+23
−23		(+152)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Bagatur 1.5g 64-bit2486+19
−19		(+133)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+64
–   LittleThought 1.052 64-bit2479+13
−13		(+126)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
0.0%
+245
–   MadChess 2.2 64-bit2474+13
−13		(+121)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−67
–   Arasan 10.2 32-bit2455+18
−18		(+102)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−106
–   SpiderChess 0706032455+18
−18		(+102)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+137
–   Halogen 6 64-bit2446+31
−31		(+93)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+81
–   Nemeton 1.812443+15
−15		(+90)6 − 8
(+3−5=6)		42.9%
6.0 / 14
0.0%
+36
–   Tunguska 1.1 64-bit2417+15
−15		(+64)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
−55
–   Waxman 20202417+15
−15		(+64)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−225
–   Eeyore 1.52 64-bit2414+15
−15		(+61)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−60
–   NoC 4.20 64-bit2411+15
−15		(+58)3 − 8
(+2−7=2)		27.3%
3.0 / 11
0.0%
−128
–   Hedgehog 2.0 64-bit2393+17
−17		(+40)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
0.5%
+197
–   RomiChess P3n 64-bit2385+11
−11		(+32)3 − 1
(+2−0=2)		75.0%
3.0 / 4
1.2%
+198
–   Dragon 4.62381+14
−14		(+28)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
2.9%
−80
–   Simplex 0.9.8 64-bit2373+14
−14		(+20)4.5 − 9.5
(+4−9=1)		32.1%
4.5 / 14
8.7%
−147
–   KnightDreamer 3.32367+23
−23		(+14)2 − 2
(+1−1=2)		50.0%
2.0 / 4
20.8%
+14
–   Patzer 3.802365+16
−16		(+12)5 − 5
(+3−3=4)		50.0%
5.0 / 10
21.6%
+7
–   Myrddin 0.87 64-bit2365+11
−11		(+12)7 − 3
(+6−2=2)		70.0%
7.0 / 10
20.5%
+178
–   Barbarossa 0.6.0 64-bit2362+13
−13		(+9)6.5 − 5.5
(+6−5=1)		54.2%
6.5 / 12
27.4%
+50
–   Zevra 2.1.2 r248 64-bit2362+17
−17		(+9)4 − 8
(+3−7=2)		33.3%
4.0 / 12
28.7%
−139
–   Ares GB 1.1 64-bit2358+15
−15		(+5)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
37.0%
−25
–   Googleplex Starthinker 1.6 64-bit2357+15
−15		(+4)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
39.2%
−49
–   FrankWalter 2.2.3 64-bit2350+26
−26		(−3)7 − 3
(+6−2=2)		70.0%
7.0 / 10
58.2%
+164
–   Ceibo 0.6 64-bit2345+25
−25		(−8)0 − 1
(+0−1=0)		0.0%
0.0 / 1
68.1%
−INF
–   Tytan 9.32341+17
−17		(−12)3 − 7
(+2−6=2)		30.0%
3.0 / 10
78.6%
−175
–   Isa 2.0.83 64-bit2334+15
−15		(−19)12 − 11
(+10−9=4)		52.2%
12.0 / 23
90.5%
+1
–   Plisk 0.2.7d 64-bit2333+15
−15		(−20)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
90.9%
−63
–   Topple 0.1.1 64-bit2323+18
−18		(−30)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
97.4%
+164
–   Ceibo 0.5 64-bit2317+20
−20		(−36)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
98.8%
+112
–   FoxSEE 5.3 64-bit2307+22
−22		(−46)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
99.7%
−216
–   Arion 1.72303+15
−15		(−50)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+123
–   Jazz 840 64-bit2303+13
−13		(−50)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
100.0%
−341
–   EveAnn 1.722281+13
−13		(−72)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+39
–   Zeus 1.272278+20
−20		(−75)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−6
–   Mediocre 0.42273+22
−22		(−80)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+88
–   Zeus 1.292262+18
−18		(−91)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
100.0%
−379
–   Natwarlal 0.142256+16
−16		(−97)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+142
–   Matilde 2008 64-bit2248+17
−17		(−105)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
+28
–   AliChess 4.252240+16
−16		(−113)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−28
–   Ayito 0.2.9942226+16
−16		(−127)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
100.0%
−172
–   CeeChess 1.3.2 64-bit2223+17
−17		(−130)4 − 1
(+3−0=2)		80.0%
4.0 / 5
100.0%
+73
–   Fornax 1-2 64-bit2217+23
−23		(−136)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Zevra 1.8.5 r664 64-bit2204+23
−23		(−149)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+24
–   Absolute Zero 3.3.2.0 64-bit2203+25
−25		(−150)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−72
–   SpaceDog 0.97.7 64-bit2184+17
−17		(−169)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
406 games: 148 wins, 155 losses, 103 draws (25.4%), score: 49.1%

Rating changes by day

Rating changes with played games

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