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 4.1.0 64-bit (3490+15
−15		)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		(+133)5 − 19
(+0−14=10)		20.8%
5.0 / 24
0.0%
−70
–   Dragon by Komodo 3.1 64-bit3590+11
−11		(+100)11 − 13
(+3−5=16)		45.8%
11.0 / 24
0.0%
+71
–   Berserk 12 64-bit3589+9
−9		(+99)7.5 − 16.5
(+0−9=15)		31.3%
7.5 / 24
0.0%
−20
–   Caissa 1.16 64-bit3567+11
−11		(+77)7.5 − 16.5
(+1−10=13)		31.3%
7.5 / 24
0.0%
−48
–   RubiChess 20240112 64-bit3566+8
−8		(+76)8 − 16
(+0−8=16)		33.3%
8.0 / 24
0.0%
−29
–   Obsidian 10.0 64-bit3566+11
−11		(+76)9.5 − 14.5
(+0−5=19)		39.6%
9.5 / 24
0.0%
+12
–   Uralochka 3.41a 64-bit3550+11
−11		(+60)4 − 4
(+1−1=6)		50.0%
4.0 / 8
0.0%
+55
–   Lizard 10.4 64-bit3548+16
−16		(+58)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+129
–   Seer 2.8.0 64-bit3547+8
−8		(+57)10.5 − 17.5
(+2−9=17)		37.5%
10.5 / 28
0.0%
−21
–   Clover 6.1 64-bit3543+9
−9		(+53)7.5 − 16.5
(+0−9=15)		31.3%
7.5 / 24
0.0%
−67
–   Chess System Tal 2.00 Elo 64-bit3542+7
−7		(+52)13.5 − 14.5
(+4−5=19)		48.2%
13.5 / 28
0.0%
+41
–   Clarity 7.0.0 64-bit3532+18
−18		(+42)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−35
–   rofChade 3.1 64-bit3531+9
−9		(+41)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−36
–   Peacekeeper 3.01 64-bit3528+12
−12		(+38)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−74
–   Koivisto 9.0 64-bit3527+7
−7		(+37)12.5 − 19.5
(+1−8=23)
39.1%
12.5 / 32
0.0%
−29
–   Uralochka 3.40a 64-bit3527+9
−9		(+37)11.5 − 16.5
(+1−6=21)		41.1%
11.5 / 28
0.0%
−16
–   Igel 3.5.0 64-bit3524+7
−7		(+34)9 − 14
(+1−6=16)		39.1%
9.0 / 23
0.0%
−31
–   Starzix 5.0 64-bit3521+14
−14		(+31)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.1%
−6
–   Velvet 7.3.0 64-bit3516+19
−19		(+26)4 − 4
(+1−1=6)		50.0%
4.0 / 8
1.8%
+25
–   Viridithas 12.0.0 64-bit3514+14
−14		(+24)13.5 − 14.5
(+0−1=27)		48.2%
13.5 / 28
0.7%
+13
–   Fire 9.3 64-bit3514+13
−13		(+24)6 − 6
(+1−1=10)		50.0%
6.0 / 12
0.8%
+20
–   Alexandria 5.0 64-bit3513+10
−10		(+23)10.5 − 13.5
(+3−6=15)		43.8%
10.5 / 24
0.5%
−17
–   Lizard 10.3 64-bit3512+13
−13		(+22)13 − 15
(+2−4=22)		46.4%
13.0 / 28
1.1%
0
–   Deep Sjeng 3.6 a30 64-bit3500+18
−18		(+10)25.5 − 34.5
(+3−12=45)
42.5%
25.5 / 60
18.0%
−34
–   Arasan 24.2.2 64-bit3493+14
−14		(+3)32 − 32
(+8−8=48)
50.0%
32.0 / 64
37.6%
+3
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(+2)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
41.1%
−75
–   Black Marlin 9.0 64-bit3492+12
−12		(+2)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
39.9%
+28
–   Booot 7.3 64-bit3484+10
−10		(−6)23 − 13
(+10−0=26)
63.9%
23.0 / 36
77.3%
+79
–   Altair 7.0.0 64-bit3482+14
−14		(−8)9 − 7
(+3−1=12)		56.3%
9.0 / 16
79.1%
+31
–   akimbo 1.0.0 64-bit3478+12
−12		(−12)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
90.1%
+14
–   Starzix 4.0 64-bit3478+15
−15		(−12)4 − 4
(+1−1=6)		50.0%
4.0 / 8
88.0%
−7
–   Equisetum 1.0 64-bit3474+14
−14		(−16)5 − 3
(+2−0=6)		62.5%
5.0 / 8
94.4%
+58
–   Fire 9.2 64-bit3468+12
−12		(−22)9.5 − 9.5
(+3−3=13)		50.0%
9.5 / 19
99.1%
−24
–   Minic 3.41 64-bit3462+13
−13		(−28)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
99.8%
+49
–   Clarity 6.0.0 64-bit3461+15
−15		(−29)5 − 3
(+2−0=6)		62.5%
5.0 / 8
99.7%
+48
–   Superultra 2.0 64-bit3459+13
−13		(−31)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
99.9%
+2
–   Carp 3.0.0 64-bit3459+11
−11		(−31)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−31
–   pawn 3.0 64-bit3448+11
−11		(−42)12.5 − 5.5
(+7−0=11)		69.4%
12.5 / 18
100.0%
+84
–   akimbo 0.8.0 64-bit3441+17
−17		(−49)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+117
–   Velvet 5.3.0 64-bit3433+11
−11		(−57)10 − 7
(+5−2=10)		58.8%
10.0 / 17
100.0%
0
–   Peacekeeper 2.30 64-bit3427+16
−16		(−63)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+8
–   Peacekeeper 2.40 64-bit3427+18
−18		(−63)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+226
–   Wasp 6.50 64-bit3419+10
−10		(−71)12.5 − 9.5
(+5−2=15)		56.8%
12.5 / 22
100.0%
−25
–   Clarity 5.1.0 64-bit3411+17
−17		(−79)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−79
–   Midnight 9 64-bit3402+12
−12		(−88)14 − 8
(+7−1=14)		63.6%
14.0 / 22
100.0%
−1
–   Renegade 1.0.0 64-bit3395+13
−13		(−95)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−17
–   Marvin 6.2.0 64-bit3386+13
−13		(−104)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−26
–   Smallbrain 7.0 64-bit3385+9
−9		(−105)14 − 8
(+6−0=16)		63.6%
14.0 / 22
100.0%
−22
–   BlackCore 6.0 64-bit3381+11
−11		(−109)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+183
–   Halogen 11 64-bit3380+9
−9		(−110)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−110
–   Stockfish 8 64-bit3362+8
−8		(−128)12 − 6
(+7−1=10)		66.7%
12.0 / 18
100.0%
−18
–   Avalanche 2.1.0 64-bit3345+12
−12		(−145)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−145
–   Willow 3.1 64-bit3341+10
−10		(−149)14 − 3
(+11−0=6)		82.4%
14.0 / 17
100.0%
+87
–   Little Goliath Evolution 3.17 64-bit3287+9
−9		(−203)15 − 3
(+12−0=6)		83.3%
15.0 / 18
100.0%
+41
–   Kuma 1.2 64-bit3268+13
−13		(−222)13.5 − 3.5
(+11−1=5)		79.4%
13.5 / 17
100.0%
−3
909 games: 144 wins, 149 losses, 616 draws (67.8%), score: 49.7%

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