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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Stormphrax 4.0.0 64-bit (3476+14
−14		)Quote
Author: Conor Anstey (U.K.) Link: Homepage
This is one of the 9 Stormphrax versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit3623+8
−8		(+147)7.5 − 22.5
(+0−15=15)
25.0%
7.5 / 30
0.0%
−22
–   Torch v1 64-bit3612+10
−10		(+136)7 − 23
(+0−16=14)
23.3%
7.0 / 30
0.0%
−46
–   Dragon by Komodo 3.3 64-bit3606+7
−7		(+130)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
+12
–   Ethereal 14.25 64-bit3567+8
−8		(+91)12.5 − 17.5
(+2−7=21)
41.7%
12.5 / 30
0.0%
+38
–   RubiChess 20240112 64-bit3566+8
−8		(+90)19 − 33
(+3−17=32)
36.5%
19.0 / 52
0.0%
+1
–   RubiChess 20230918 64-bit3550+9
−9		(+74)9 − 21
(+0−12=18)
30.0%
9.0 / 30
0.0%
−55
–   Caissa 1.15 64-bit3548+13
−13		(+72)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
−8
–   Seer 2.8.0 64-bit3547+8
−8		(+71)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+71
–   Clover 6.1 64-bit3543+9
−9		(+67)14.5 − 19.5
(+1−6=27)
42.6%
14.5 / 34
0.0%
+23
–   rofChade 3.1 64-bit3531+9
−9		(+55)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−111
–   Rebel EAS 64-bit3527+9
−9		(+51)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.0%
+17
–   Uralochka 3.40a 64-bit3527+9
−9		(+51)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−43
–   Igel 3.5.0 64-bit3524+7
−7		(+48)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+48
–   Alexandria 5.1.0 64-bit3519+13
−13		(+43)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
0.0%
+84
–   Seer 2.7.0 64-bit3519+12
−12		(+43)13.5 − 16.5
(+3−6=21)
45.0%
13.5 / 30
0.0%
+12
–   Revenge 3.0 64-bit3518+7
−7		(+42)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+42
–   PlentyChess 0.3.0 64-bit3516+16
−16		(+40)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−37
–   Viridithas 12.0.0 64-bit3514+14
−14		(+38)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+72
–   Obsidian 8.0 64-bit3512+16
−16		(+36)11.5 − 18.5
(+0−7=23)
38.3%
11.5 / 30
0.0%
−35
–   Arasan 24.1 64-bit3505+13
−13		(+29)15 − 17
(+2−4=26)
46.9%
15.0 / 32
0.1%
+10
–   Viridithas 11.0.0 64-bit3504+10
−10		(+28)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
0.1%
+1
–   Lizard 10.2 64-bit3498+16
−16		(+22)1 − 3
(+0−2=2)		25.0%
1.0 / 4
1.8%
−144
–   Velvet 7.0.0 64-bit3494+16
−16		(+18)12.5 − 11.5
(+4−3=17)		52.1%
12.5 / 24
5.2%
+28
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(+16)5 − 4
(+2−1=6)		55.6%
5.0 / 9
2.3%
+56
–   Booot 7.3 64-bit3484+10
−10		(+8)3 − 6
(+0−3=6)		33.3%
3.0 / 9
20.2%
−92
–   Altair 7.0.0 64-bit3482+14
−14		(+6)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
29.2%
+77
–   Starzix 4.0 64-bit3478+15
−15		(+2)10 − 10
(+2−2=16)		50.0%
10.0 / 20
43.7%
+2
–   Fire 9.2 64-bit3468+12
−12		(−8)19 − 19
(+4−4=30)
50.0%
19.0 / 38
83.8%
−10
–   Minic 3.39 64-bit3468+15
−15		(−8)18.5 − 15.5
(+3−0=31)
54.4%
18.5 / 34
80.0%
+17
–   Booot 7.2 64-bit3465+12
−12		(−11)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
89.9%
+60
–   Minic 3.41 64-bit3462+13
−13		(−14)6 − 6
(+2−2=8)		50.0%
6.0 / 12
94.3%
−10
–   Superultra 2.0 64-bit3459+13
−13		(−17)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
96.4%
−54
–   Carp 3.0.0 64-bit3459+11
−11		(−17)18.5 − 19.5
(+4−5=29)
48.7%
18.5 / 38
97.6%
−26
–   Velvet 6.0.0 64-bit3452+16
−16		(−24)17 − 17
(+2−2=30)
50.0%
17.0 / 34
99.2%
−22
–   Willow 4.0 64-bit3451+17
−17		(−25)2 − 2
(+0−0=4)		50.0%
2.0 / 4
98.9%
−25
–   pawn 3.0 64-bit3448+11
−11		(−28)5 − 3
(+2−0=6)		62.5%
5.0 / 8
99.9%
+46
–   Texel 1.11 64-bit3443+13
−13		(−33)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−33
–   Superultra 1.0 64-bit3442+10
−10		(−34)5.5 − 4.5
(+1−0=9)		55.0%
5.5 / 10
100.0%
−4
–   akimbo 0.8.0 64-bit3441+17
−17		(−35)18.5 − 15.5
(+5−2=27)
54.4%
18.5 / 34
100.0%
−8
–   Black Marlin 8.0 64-bit3441+11
−11		(−35)19.5 − 18.5
(+1−0=37)
51.3%
19.5 / 38
100.0%
−27
–   Velvet 5.3.0 64-bit3433+11
−11		(−43)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−43
–   Altair 6.0.0 64-bit3433+14
−14		(−43)21 − 13
(+8−0=26)
61.8%
21.0 / 34
100.0%
+27
–   Peacekeeper 2.30 64-bit3427+16
−16		(−49)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−49
–   Starzix 3.0 64-bit3421+14
−14		(−55)17.5 − 16.5
(+3−2=29)
51.5%
17.5 / 34
100.0%
−46
–   Wasp 6.50 64-bit3419+10
−10		(−57)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+109
–   Rice 7.0.0 64-bit3405+13
−13		(−71)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+6
–   Peacekeeper 2.20 64-bit3394+16
−16		(−82)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+163
–   Houdini 6 64-bit3392+5
−5		(−84)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
+34
–   Texel 1.10 64-bit3391+16
−16		(−85)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+21
–   pawn 2.0 64-bit3387+12
−12		(−89)20.5 − 9.5
(+11−0=19)
68.3%
20.5 / 30
100.0%
+27
–   chess.cpp 4.0 64-bit3384+13
−13		(−92)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+151
–   Clarity 4.1.0 64-bit3377+17
−17		(−99)6.5 − 5.5
(+1−0=11)		54.2%
6.5 / 12
100.0%
−74
–   Lizard 10.0 64-bit3368+19
−19		(−108)13.5 − 4.5
(+9−0=9)		75.0%
13.5 / 18
100.0%
+59
–   Tucano 11.00 64-bit3343+12
−12		(−133)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+110
–   Willow 3.1 64-bit3341+10
−10		(−135)26 − 10
(+16−0=20)
72.2%
26.0 / 36
100.0%
+10
–   Drofa 4.1.0 64-bit3249+14
−14		(−227)25.5 − 4.5
(+21−0=9)
85.0%
25.5 / 30
100.0%
+34
1011 games: 148 wins, 149 losses, 714 draws (70.6%), score: 50.0%

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