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 4CPU (3579+12
−12		)Quote
This is one of the 4 Chess System Tal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 17 64-bit 4CPU3642+14
−14		(+63)11.5 − 18.5
(+0−7=23)
38.3%
11.5 / 30
0.0%
−9
–   Stockfish 16 64-bit 4CPU3639+11
−11		(+60)11 − 21
(+0−10=22)
34.4%
11.0 / 32
0.0%
−38
–   Stockfish 16.1 64-bit 4CPU3638+10
−10		(+59)26.5 − 34.5
(+0−8=53)
43.4%
26.5 / 61
0.0%
+20
–   ShashChess GZ 64-bit 4CPU3637+14
−14		(+58)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
+11
–   Torch v2 64-bit 4CPU3633+12
−12		(+54)9 − 15
(+0−6=18)		37.5%
9.0 / 24
0.0%
−22
–   Torch v1 64-bit 4CPU3630+11
−11		(+51)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−26
–   Stockfish 15.1 64-bit 4CPU3628+13
−13		(+49)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
+3
–   Dragon by Komodo 3.3 64-bit 4CPU3627+10
−10		(+48)12.5 − 18.5
(+0−6=25)
40.3%
12.5 / 31
0.0%
−9
–   Dragon by Komodo 3.2 64-bit 4CPU3623+12
−12		(+44)14.5 − 17.5
(+0−3=29)
45.3%
14.5 / 32
0.0%
+16
–   Berserk 13 64-bit 4CPU3616+11
−11		(+37)31 − 36
(+0−5=62)
46.3%
31.0 / 67
0.0%
+15
–   Obsidian 13.0 64-bit 4CPU3615+14
−14		(+36)14 − 16
(+0−2=28)
46.7%
14.0 / 30
0.0%
+16
–   PlentyChess 2.1.0 64-bit 4CPU3611+14
−14		(+32)13.5 − 16.5
(+0−3=27)
45.0%
13.5 / 30
0.0%
+3
–   Caissa 1.20 64-bit 4CPU3610+13
−13		(+31)12.5 − 15.5
(+0−3=25)		44.6%
12.5 / 28
0.0%
0
–   Obsidian 12.0 64-bit 4CPU3609+14
−14		(+30)16.5 − 19.5
(+2−5=29)
45.8%
16.5 / 36
0.0%
+4
–   Berserk 12 64-bit 4CPU3608+11
−11		(+29)12.5 − 15.5
(+0−3=25)		44.6%
12.5 / 28
0.0%
−2
–   PlentyChess 1.0.0 64-bit 4CPU3604+14
−14		(+25)17 − 19
(+1−3=32)
47.2%
17.0 / 36
0.1%
+8
–   RubiChess 20240112 64-bit 4CPU3602+12
−12		(+23)17 − 19
(+0−2=34)
47.2%
17.0 / 36
0.0%
+6
–   Viridithas 15.0.0 64-bit 4CPU3602+18
−18		(+23)14 − 16
(+0−2=28)
46.7%
14.0 / 30
1.0%
+3
–   Caissa 1.17 64-bit 4CPU3600+14
−14		(+21)5 − 5
(+0−0=10)		50.0%
5.0 / 10
0.5%
+21
–   RubiChess 20240817 64-bit 4CPU3600+15
−15		(+21)15 − 15
(+0−0=30)
50.0%
15.0 / 30
0.6%
+21
–   Ethereal 14.25 64-bit 4CPU3600+10
−10		(+21)10 − 10
(+1−1=18)		50.0%
10.0 / 20
0.1%
+24
–   Caissa 1.18 64-bit 4CPU3600+13
−13		(+21)17.5 − 18.5
(+0−1=35)
48.6%
17.5 / 36
0.2%
+13
–   Caissa 1.19 64-bit 4CPU3599+17
−17		(+20)14 − 16
(+0−2=28)
46.7%
14.0 / 30
1.6%
0
–   Obsidian 11.0 64-bit 4CPU3597+15
−15		(+18)2 − 2
(+0−0=4)		50.0%
2.0 / 4
1.6%
+18
–   Clover 7.0 64-bit 4CPU3594+16
−16		(+15)15 − 15
(+1−1=28)
50.0%
15.0 / 30
4.7%
+15
–   Viridithas 14.0.1 64-bit 4CPU3589+17
−17		(+10)13 − 15
(+1−3=24)		46.4%
13.0 / 28
13.5%
−12
–   Lizard 11.0 64-bit 4CPU3589+18
−18		(+10)15.5 − 14.5
(+1−0=29)
51.7%
15.5 / 30
14.6%
+19
–   Ginkgo Santiago 1.0 64-bit 4CPU3587+21
−21		(+8)14 − 14
(+2−2=24)		50.0%
14.0 / 28
23.5%
+6
–   Seer 2.8.0 64-bit 4CPU3585+11
−11		(+6)17 − 18
(+1−2=32)
48.6%
17.0 / 35
19.0%
−3
–   Alexandria 6.1.0 64-bit 4CPU3584+14
−14		(+5)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
23.4%
−72
–   Berserk 11.1 64-bit 4CPU3583+12
−12		(+4)16 − 16
(+1−1=30)
50.0%
16.0 / 32
26.1%
+4
–   Chess System Tal 2.00 Elo 64-bit 4CPU3582+10
−10		(+3)2 − 2
(+0−0=4)		50.0%
2.0 / 4
28.5%
+3
–   Rebel 16.3 64-bit 4CPU3579+13
−13		(0)18.5 − 17.5
(+2−1=33)
51.4%
18.5 / 36
46.4%
+10
–   Ethereal 14.00 64-bit 4CPU3577+12
−12		(−2)15.5 − 16.5
(+0−1=31)
48.4%
15.5 / 32
60.1%
−10
–   Igel 3.5.0 64-bit 4CPU3577+10
−10		(−2)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
59.2%
+75
–   Alexandria 6.0.0 64-bit 4CPU3574+14
−14		(−5)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
71.4%
+72
–   rofChade 3.1 64-bit 4CPU3573+11
−11		(−6)2 − 2
(+0−0=4)		50.0%
2.0 / 4
80.8%
−6
–   Clover 6.1 64-bit 4CPU3572+12
−12		(−7)2 − 2
(+1−1=2)		50.0%
2.0 / 4
81.8%
−7
–   Clarity 7.2.0 64-bit 4CPU3571+17
−17		(−8)13.5 − 10.5
(+3−0=21)		56.3%
13.5 / 24
78.8%
+29
–   RubiChess 20230410 64-bit 4CPU3564+13
−13		(−15)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
96.7%
−6
–   Uralochka 3.40a 64-bit 4CPU3563+12
−12		(−16)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
98.3%
+61
–   Koivisto 9.0 64-bit 4CPU3560+10
−10		(−19)19 − 17
(+2−0=34)
52.8%
19.0 / 36
99.8%
−3
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(−21)17 − 15
(+2−0=30)
53.1%
17.0 / 32
99.9%
−2
–   Igel 3.4.0 64-bit 4CPU3557+14
−14		(−22)16 − 16
(+0−0=32)
50.0%
16.0 / 32
99.7%
−22
–   SlowChess Blitz 2.9 64-bit 4CPU3545+9
−9		(−34)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
100.0%
−26
–   Clover 5.0 64-bit 4CPU3544+17
−17		(−35)16 − 16
(+0−0=32)
50.0%
16.0 / 32
100.0%
−35
–   Rebel 16.2 64-bit 4CPU3544+13
−13		(−35)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
100.0%
−26
–   Deep Sjeng 3.6 a16 64-bit 4CPU3544+16
−16		(−35)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
100.0%
−27
–   Arasan 24.0 64-bit 4CPU3539+15
−15		(−40)17 − 13
(+4−0=26)
56.7%
17.0 / 30
100.0%
0
–   Viridithas 11.0.0 64-bit 4CPU3536+15
−15		(−43)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−43
–   Seer 2.6.0 64-bit 4CPU3534+11
−11		(−45)19.5 − 12.5
(+8−1=23)
60.9%
19.5 / 32
100.0%
+23
–   Clover 4.1 64-bit 4CPU3533+15
−15		(−46)17.5 − 14.5
(+3−0=29)
54.7%
17.5 / 32
100.0%
−18
–   Minic 3.31 64-bit 4CPU3528+12
−12		(−51)17.5 − 14.5
(+3−0=29)
54.7%
17.5 / 32
100.0%
−23
–   rofChade 3.0 64-bit 4CPU3526+10
−10		(−53)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
+23
–   Caissa 1.9 64-bit 4CPU3525+16
−16		(−54)18 − 14
(+4−0=28)
56.3%
18.0 / 32
100.0%
−17
–   Booot 7.2 64-bit 4CPU3512+15
−15		(−67)18 − 12
(+6−0=24)
60.0%
18.0 / 30
100.0%
−6
–   Alexandria 4.0 64-bit 4CPU3510+16
−16		(−69)12.5 − 9.5
(+3−0=19)		56.8%
12.5 / 22
100.0%
−28
–   Viridithas 9.0.0 64-bit 4CPU3503+17
−17		(−76)19 − 13
(+6−0=26)
59.4%
19.0 / 32
100.0%
−19
–   Arasan 23.5 64-bit 4CPU3488+15
−15		(−91)18 − 14
(+4−0=28)
56.3%
18.0 / 32
100.0%
−54
–   Wasp 6.50 64-bit 4CPU3483+14
−14		(−96)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
+25
–   Velvet 5.2.0 64-bit 4CPU3474+16
−16		(−105)21 − 11
(+11−1=20)
65.6%
21.0 / 32
100.0%
−3
–   Booot 7.1 64-bit 4CPU3473+14
−14		(−106)21.5 − 10.5
(+12−1=19)
67.2%
21.5 / 32
100.0%
+6
–   Uralochka 3.37c 64-bit 4CPU3460+16
−16		(−119)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
+3
–   HIARCS 15.3.1 64-bit 4CPU3400+21
−21		(−179)18 − 4
(+14−0=8)		81.8%
18.0 / 22
100.0%
+50
1752 games: 138 wins, 99 losses, 1515 draws (86.5%), score: 51.1%

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