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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Chess System Tal 2.00 EAS 64-bit (3545+9
−9		)Quote
This is one of the 4 Chess System Tal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 17 64-bit3623+12
−12		(+78)36.5 − 67.5
(+0−31=73)
35.1%
36.5 / 104
0.0%
−15
–   Stockfish 16 64-bit3623+8
−8		(+78)25 − 37
(+0−12=50)
40.3%
25.0 / 62
0.0%
+19
–   Stockfish 16.1 64-bit3622+9
−9		(+77)3.5 − 3.5
(+0−0=7)		50.0%
3.5 / 7
0.0%
+72
–   Torch v3 64-bit3621+13
−13		(+76)21 − 29
(+0−8=42)
42.0%
21.0 / 50
0.0%
+28
–   Torch v1 64-bit3612+10
−10		(+67)6 − 10
(+0−4=12)		37.5%
6.0 / 16
0.0%
−10
–   ShashChess GZ 64-bit3610+11
−11		(+65)21 − 31
(+0−10=42)
40.4%
21.0 / 52
0.0%
+6
–   Dragon by Komodo 3.3 64-bit3606+7
−7		(+61)6.5 − 9.5
(+0−3=13)		40.6%
6.5 / 16
0.0%
+5
–   Obsidian 14.0 64-bit3596+15
−15		(+51)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+51
–   Dragon by Komodo 3.2 64-bit3595+9
−9		(+50)21 − 31
(+1−11=40)
40.4%
21.0 / 52
0.0%
−9
–   Berserk 13 64-bit3589+8
−8		(+44)3 − 3
(+0−0=6)		50.0%
3.0 / 6
0.0%
+44
–   Berserk 12 64-bit3589+9
−9		(+44)7 − 9
(+0−2=14)		43.8%
7.0 / 16
0.0%
+8
–   Obsidian 13.0 64-bit3586+11
−11		(+41)22 − 29
(+1−8=42)
43.1%
22.0 / 51
0.0%
0
–   Alexandria 7.1.0 64-bit3579+54
−54		(+34)2 − 2
(+0−0=4)		50.0%
2.0 / 4
11.3%
+34
–   Caissa 1.20 64-bit3578+11
−11		(+33)44 − 53
(+3−12=82)
45.4%
44.0 / 97
0.0%
+5
–   Obsidian 12.0 64-bit3577+12
−12		(+32)22 − 28
(+0−6=44)
44.0%
22.0 / 50
0.0%
−3
–   PlentyChess 2.1.0 64-bit3576+11
−11		(+31)27 − 29
(+0−2=54)
48.2%
27.0 / 56
0.0%
+20
–   PlentyChess 2.0.0 64-bit3574+13
−13		(+29)23 − 27
(+0−4=46)
46.0%
23.0 / 50
0.0%
+6
–   Caissa 1.21 64-bit3573+55
−55		(+28)2 − 2
(+0−0=4)		50.0%
2.0 / 4
15.9%
+28
–   Alexandria 7.0.0 64-bit3573+10
−10		(+28)23 − 28
(+0−5=46)
45.1%
23.0 / 51
0.0%
0
–   Viridithas 15.0.0 64-bit3573+14
−14		(+28)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+28
–   Starzix 6.0 64-bit3571+17
−17		(+26)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.3%
+26
–   Caissa 1.19 64-bit3569+14
−14		(+24)23.5 − 26.5
(+0−3=47)
47.0%
23.5 / 50
0.1%
+6
–   RubiChess 20240817 64-bit3568+12
−12		(+23)26.5 − 27.5
(+2−3=49)
49.1%
26.5 / 54
0.0%
+18
–   Ethereal 14.25 64-bit3567+8
−8		(+22)7.5 − 8.5
(+0−1=15)		46.9%
7.5 / 16
0.0%
+3
–   RubiChess 20240112 64-bit3566+8
−8		(+21)3 − 4
(+0−1=6)		42.9%
3.0 / 7
0.0%
−27
–   Obsidian 10.0 64-bit3566+11
−11		(+21)27 − 31
(+0−4=54)
46.6%
27.0 / 58
0.1%
0
–   Motor 0.8.0 64-bit3566+24
−24		(+21)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
4.8%
−56
–   Caissa 1.17 64-bit3562+13
−13		(+17)3 − 3
(+0−0=6)		50.0%
3.0 / 6
1.2%
+17
–   Clover 7.0 64-bit3561+13
−13		(+16)23.5 − 26.5
(+2−5=43)
47.0%
23.5 / 50
1.9%
−1
–   Clover 8.0 64-bit3559+15
−15		(+14)24 − 30
(+2−8=44)
44.4%
24.0 / 54
4.0%
−18
–   Lizard 10.5 64-bit3555+12
−12		(+10)26 − 26
(+1−1=50)
50.0%
26.0 / 52
8.1%
+10
–   Lizard 11.0 64-bit3555+13
−13		(+10)25 − 29
(+2−6=46)
46.3%
25.0 / 54
9.9%
−12
–   Clover 7.1 64-bit3555+21
−21		(+10)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
20.0%
−24
–   Viridithas 14.0.1 64-bit3554+16
−16		(+9)13 − 11
(+2−0=22)		54.2%
13.0 / 24
14.9%
+32
–   Motor 0.7.0 64-bit3554+15
−15		(+9)12.5 − 12.5
(+0−0=25)		50.0%
12.5 / 25
14.1%
+7
–   Berserk 11.1 64-bit3553+9
−9		(+8)26 − 26
(+4−4=44)
50.0%
26.0 / 52
9.1%
+8
–   Clover 6.2 64-bit3553+13
−13		(+8)22.5 − 23.5
(+1−2=43)
48.9%
22.5 / 46
15.3%
+1
–   Titan 1.1.0 64-bit3551+9
−9		(+6)53 − 49
(+5−1=96)
52.0%
53.0 / 102
14.8%
+17
–   Uralochka 3.41a 64-bit3550+11
−11		(+5)25.5 − 25.5
(+2−2=47)
50.0%
25.5 / 51
23.9%
+4
–   RubiChess 20230918 64-bit3550+9
−9		(+5)5 − 5
(+1−1=8)		50.0%
5.0 / 10
19.7%
+8
–   Caissa 1.14.1 64-bit3549+12
−12		(+4)5 − 5
(+0−0=10)		50.0%
5.0 / 10
28.3%
+4
–   Lizard 10.4 64-bit3548+16
−16		(+3)17 − 17
(+1−1=32)
50.0%
17.0 / 34
38.4%
+3
–   Seer 2.8.0 64-bit3547+8
−8		(+2)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
33.6%
−21
–   Rebel 16.3 64-bit3544+10
−10		(−1)2 − 2
(+0−0=4)		50.0%
2.0 / 4
56.9%
−1
–   Clover 6.1 64-bit3543+9
−9		(−2)3.5 − 3.5
(+1−1=5)		50.0%
3.5 / 7
61.9%
−1
–   Alexandria 6.0.0 64-bit3543+12
−12		(−2)3 − 3
(+0−0=6)		50.0%
3.0 / 6
59.3%
−2
–   Clarity 7.2.0 64-bit3540+15
−15		(−5)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
73.2%
+2
–   Spaghet BologNNese 1.0 64-bit3540+14
−14		(−5)2 − 2
(+0−0=4)		50.0%
2.0 / 4
75.2%
−5
–   Velvet 8.0.0 64-bit3539+16
−16		(−6)2 − 2
(+0−0=4)		50.0%
2.0 / 4
73.9%
−6
–   Ethereal 14.00 64-bit3534+9
−9		(−11)25 − 27
(+2−4=46)
48.1%
25.0 / 52
96.7%
−22
–   Viridithas 13.0.0 64-bit3532+17
−17		(−13)13.5 − 12.5
(+1−0=25)		51.9%
13.5 / 26
92.3%
−1
–   rofChade 3.1 64-bit3531+9
−9		(−14)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
99.5%
+63
–   Peacekeeper 3.01 64-bit3528+12
−12		(−17)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.3%
−17
–   Koivisto 9.0 64-bit3527+7
−7		(−18)30 − 26
(+5−1=50)
53.6%
30.0 / 56
100.0%
+1
–   RubiChess 20230410 64-bit3524+10
−10		(−21)27.5 − 24.5
(+4−1=47)
52.9%
27.5 / 52
100.0%
−4
–   Igel 3.5.0 64-bit3524+7
−7		(−21)29.5 − 26.5
(+5−2=49)
52.7%
29.5 / 56
100.0%
−5
–   Starzix 5.0 64-bit3521+14
−14		(−24)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
99.9%
−101
–   Revenge 3.0 64-bit3518+7
−7		(−27)27.5 − 24.5
(+4−1=47)
52.9%
27.5 / 52
100.0%
−10
–   Fire 9.3 64-bit3514+13
−13		(−31)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+46
–   Devre 6.0 64-bit3509+18
−18		(−36)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+35
–   Rebel 16.2 64-bit3507+10
−10		(−38)28.5 − 23.5
(+7−2=43)
54.8%
28.5 / 52
100.0%
−8
–   Stormphrax 5.0.0 64-bit3507+16
−16		(−38)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+39
–   Caissa 1.11 64-bit3503+12
−12		(−42)28.5 − 23.5
(+5−0=47)
54.8%
28.5 / 52
100.0%
−14
–   Clover 5.0 64-bit3499+12
−12		(−46)30.5 − 21.5
(+10−1=41)
58.7%
30.5 / 52
100.0%
+7
–   Deep Sjeng 3.6 a16 64-bit3494+12
−12		(−51)28 − 24
(+6−2=44)
53.8%
28.0 / 52
100.0%
−27
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(−53)30.5 − 21.5
(+9−0=43)
58.7%
30.5 / 52
100.0%
−1
–   Seer 2.6.0 64-bit3491+8
−8		(−54)28 − 24
(+4−0=48)
53.8%
28.0 / 52
100.0%
−31
–   akimbo 1.0.0 64-bit3478+12
−12		(−67)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−67
–   Caissa 1.9 64-bit3478+14
−14		(−67)32 − 20
(+12−0=40)
61.5%
32.0 / 52
100.0%
+2
–   Viridithas 9.1.0 64-bit3470+15
−15		(−75)30.5 − 21.5
(+10−1=41)
58.7%
30.5 / 52
100.0%
−21
–   rofChade 3.0 64-bit3467+7
−7		(−78)32 − 20
(+12−0=40)
61.5%
32.0 / 52
100.0%
−7
–   Minic 3.32 64-bit3456+10
−10		(−89)32 − 20
(+13−1=38)
61.5%
32.0 / 52
100.0%
−17
–   Superultra 1.0 64-bit3442+10
−10		(−103)34 − 18
(+17−1=34)
65.4%
34.0 / 52
100.0%
−6
–   Fire 9 64-bit3439+13
−13		(−106)35 − 17
(+19−1=32)
67.3%
35.0 / 52
100.0%
+4
–   Arasan 23.5 64-bit3433+13
−13		(−112)35.5 − 16.5
(+19−0=33)
68.3%
35.5 / 52
100.0%
+3
–   Wasp 6.50 64-bit3419+10
−10		(−126)37 − 15
(+23−1=28)
71.2%
37.0 / 52
100.0%
+15
2635 games: 224 wins, 185 losses, 2226 draws (84.5%), score: 50.7%

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