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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Show each game results
Halogen 11 64-bit (3380+9
−9		)Quote
Author: Kieren Pearson (Australia) Link: Homepage
This is one of the 10 Halogen versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit3623+8
−8		(+243)10 − 42
(+0−32=20)
19.2%
10.0 / 52
0.0%
+23
–   Stockfish 15 64-bit3602+10
−10		(+222)6 − 22
(+0−16=12)		21.4%
6.0 / 28
0.0%
+22
–   Stockfish 060122 64-bit3600+11
−11		(+220)6 − 18
(+0−12=12)		25.0%
6.0 / 24
0.0%
+52
–   Dragon by Komodo 3.1 64-bit3590+11
−11		(+210)6.5 − 17.5
(+0−11=13)		27.1%
6.5 / 24
0.0%
+57
–   Fat Fritz 2 64-bit3562+7
−7		(+182)8.5 − 15.5
(+0−7=17)		35.4%
8.5 / 24
0.0%
+91
–   Berserk 10 64-bit3520+10
−10		(+140)8 − 20
(+0−12=16)		28.6%
8.0 / 28
0.0%
+1
–   Revenge 3.0 64-bit3518+7
−7		(+138)9 − 15
(+0−6=18)		37.5%
9.0 / 24
0.0%
+62
–   Ethereal 13.75 64-bit3503+10
−10		(+123)7.5 − 16.5
(+0−9=15)		31.3%
7.5 / 24
0.0%
+4
–   Deep Sjeng 3.6 a30 64-bit3500+18
−18		(+120)16.5 − 43.5
(+0−27=33)
27.5%
16.5 / 60
0.0%
−26
–   Arasan 24.2.2 64-bit3493+14
−14		(+113)20.5 − 39.5
(+1−20=39)
34.2%
20.5 / 60
0.0%
+10
–   Koivisto 8.0 64-bit3492+8
−8		(+112)10.5 − 17.5
(+1−8=19)		37.5%
10.5 / 28
0.0%
+34
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(+112)10 − 18
(+1−9=18)		35.7%
10.0 / 28
0.0%
+22
–   Seer 2.6.0 64-bit3491+8
−8		(+111)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+111
–   Stormphrax 4.1.0 64-bit3490+15
−15		(+110)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+110
–   akimbo 1.0.0 64-bit3478+12
−12		(+98)20 − 44
(+1−25=38)
31.3%
20.0 / 64
0.0%
−23
–   RubiChess 20220813 64-bit3476+12
−12		(+96)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
+50
–   Equisetum 1.0 64-bit3474+14
−14		(+94)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−72
–   Motor 0.5.0 64-bit3470+18
−18		(+90)5.5 − 12.5
(+0−7=11)		30.6%
5.5 / 18
0.0%
−36
–   Uralochka 3.39d 64-bit3467+10
−10		(+87)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+15
–   rofChade 3.0 64-bit3467+7
−7		(+87)11 − 21
(+0−10=22)
34.4%
11.0 / 32
0.0%
−10
–   Clarity 6.0.0 64-bit3461+15
−15		(+81)22.5 − 37.5
(+1−16=43)
37.5%
22.5 / 60
0.0%
+3
–   Carp 3.0.0 64-bit3459+11
−11		(+79)5 − 9
(+0−4=10)		35.7%
5.0 / 14
0.0%
−9
–   Superultra 2.0 64-bit3459+13
−13		(+79)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.0%
+41
–   Minic 3.31 64-bit3458+11
−11		(+78)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+66
–   Caissa 1.8 64-bit3458+16
−16		(+78)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−88
–   Minic 3.32 64-bit3456+10
−10		(+76)12 − 22
(+1−11=22)
35.3%
12.0 / 34
0.0%
−15
–   pawn 3.0 64-bit3448+11
−11		(+68)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−3
–   Seer 2.5.0 64-bit3445+9
−9		(+65)13 − 15
(+0−2=26)		46.4%
13.0 / 28
0.0%
+44
–   Minic 3.30 64-bit3444+11
−11		(+64)14.5 − 21.5
(+1−8=27)
40.3%
14.5 / 36
0.0%
+3
–   Texel 1.11 64-bit3443+13
−13		(+63)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+21
–   PlentyChess 0.2.1 64-bit3441+17
−17		(+61)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−105
–   akimbo 0.8.0 64-bit3441+17
−17		(+61)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.0%
+23
–   Fire 9 64-bit3439+13
−13		(+59)12 − 16
(+2−6=20)		42.9%
12.0 / 28
0.0%
+14
–   Igel 3.2.0 64-bit3438+16
−16		(+58)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+58
–   Viridithas 9.0.0 64-bit3436+16
−16		(+56)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−21
–   Clover 3.3.1 64-bit3434+17
−17		(+54)16.5 − 19.5
(+1−4=31)
45.8%
16.5 / 36
0.0%
+29
–   Arasan 23.5 64-bit3433+13
−13		(+53)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+53
–   Altair 6.0.0 64-bit3433+14
−14		(+53)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−18
–   Velvet 5.3.0 64-bit3433+11
−11		(+53)8 − 16
(+1−9=14)		33.3%
8.0 / 24
0.0%
−56
–   Lizard 10.1 64-bit3430+16
−16		(+50)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+2
–   Arasan 23.4 64-bit3427+9
−9		(+47)19.5 − 24.5
(+3−8=33)
44.3%
19.5 / 44
0.0%
+10
–   Peacekeeper 2.40 64-bit3427+18
−18		(+47)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+47
–   Peacekeeper 2.30 64-bit3427+16
−16		(+47)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.0%
+9
–   Rebel 15.1a 64-bit3426+13
−13		(+46)4 − 8
(+0−4=8)		33.3%
4.0 / 12
0.0%
−59
–   Ginkgo Vienna 64-bit3425+11
−11		(+45)16 − 20
(+2−6=28)
44.4%
16.0 / 36
0.0%
+12
–   Velvet 5.2.0 64-bit3424+14
−14		(+44)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−27
–   Wasp 6.50 64-bit3419+10
−10		(+39)10.5 − 13.5
(+1−4=19)		43.8%
10.5 / 24
0.0%
+1
–   Uralochka 3.38c 64-bit3418+12
−12		(+38)14 − 18
(+4−8=20)
43.8%
14.0 / 32
0.0%
−2
–   Igel 3.1.0 64-bit3412+10
−10		(+32)16.5 − 19.5
(+0−3=33)
45.8%
16.5 / 36
0.0%
+8
–   Clarity 5.1.0 64-bit3411+17
−17		(+31)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.1%
−10
–   Stormphrax 3.0.0 64-bit3408+17
−17		(+28)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.1%
+105
–   Marvin 6.3.0 64-bit3407+15
−15		(+27)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.1%
−50
–   Rice 7.0.0 64-bit3405+13
−13		(+25)12 − 18
(+3−9=18)
40.0%
12.0 / 30
0.1%
−42
–   Booot 7.1 64-bit3403+13
−13		(+23)9.5 − 12.5
(+0−3=19)		43.2%
9.5 / 22
0.1%
−17
–   Midnight 9 64-bit3402+12
−12		(+22)10 − 14
(+1−5=18)		41.7%
10.0 / 24
0.2%
−31
–   Stormphrax 2.0.0 64-bit3399+15
−15		(+19)2 − 4
(+0−2=4)		33.3%
2.0 / 6
1.5%
−88
–   Renegade 1.0.0 64-bit3395+13
−13		(+15)10.5 − 9.5
(+4−3=13)		52.5%
10.5 / 20
2.4%
+27
–   Peacekeeper 2.20 64-bit3394+16
−16		(+14)4 − 4
(+1−1=6)		50.0%
4.0 / 8
5.7%
+14
–   Clover 3.2.1 64-bit3393+14
−14		(+13)4 − 4
(+1−1=6)		50.0%
4.0 / 8
5.5%
+17
–   Houdini 6 64-bit3392+5
−5		(+12)17.5 − 18.5
(+6−7=23)
48.6%
17.5 / 36
1.1%
+4
–   Cheng 4.48 64-bit3392+16
−16		(+12)4 − 4
(+1−1=6)		50.0%
4.0 / 8
10.2%
+12
–   akimbo 0.7.0 64-bit3391+15
−15		(+11)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
11.4%
+48
–   Texel 1.10 64-bit3391+16
−16		(+11)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
12.6%
+47
–   Serendipity 0.3.1 64-bit3390+20
−20		(+10)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
18.6%
−67
–   Fire 8.3 64-bit3389+15
−15		(+9)11 − 13
(+3−5=16)		45.8%
11.0 / 24
14.5%
−14
–   Caissa 1.5 64-bit3388+16
−16		(+8)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
20.1%
−69
–   Velvet 5.1.0 64-bit3387+16
−16		(+7)9 − 9
(+2−2=14)		50.0%
9.0 / 18
23.8%
+7
–   Devre 4.0 64-bit3387+11
−11		(+7)33.5 − 34.5
(+6−7=55)
49.3%
33.5 / 68
17.5%
+3
–   pawn 2.0 64-bit3387+12
−12		(+7)2 − 2
(+0−0=4)		50.0%
2.0 / 4
17.8%
+7
–   Black Marlin 7.0 64-bit3386+10
−10		(+6)33 − 35
(+6−8=54)
48.5%
33.0 / 68
19.2%
−2
–   Marvin 6.2.0 64-bit3386+13
−13		(+6)21 − 25
(+3−7=36)
45.7%
21.0 / 46
24.5%
−19
–   Smallbrain 7.0 64-bit3385+9
−9		(+5)31 − 33
(+7−9=48)
48.4%
31.0 / 64
21.8%
−3
–   chess.cpp 4.0 64-bit3384+13
−13		(+4)14 − 14
(+3−3=22)		50.0%
14.0 / 28
33.0%
+5
–   Fire 1072022 64-bit3383+16
−16		(+3)23.5 − 26.5
(+6−9=35)
47.0%
23.5 / 50
37.9%
−17
–   Wasp 6.00 64-bit3381+11
−11		(+1)19.5 − 20.5
(+6−7=27)
48.8%
19.5 / 40
43.7%
−8
–   BlackCore 6.0 64-bit3381+11
−11		(+1)24.5 − 25.5
(+6−7=37)
49.0%
24.5 / 50
44.5%
−4
–   Caissa 1.4 64-bit3380+14
−14		(0)2 − 2
(+0−0=4)		50.0%
2.0 / 4
51.7%
0
–   Clarity 4.1.0 64-bit3377+17
−17		(−3)4 − 4
(+1−1=6)		50.0%
4.0 / 8
63.2%
−7
–   Viridithas 8.1.0 64-bit3373+18
−18		(−7)2 − 2
(+0−0=4)		50.0%
2.0 / 4
75.7%
−7
–   Saturn 1.3 64-bit3373+14
−14		(−7)30.5 − 39.5
(+4−13=53)
43.6%
30.5 / 70
83.5%
−45
–   Marvin 6.1.0 64-bit3368+11
−11		(−12)25 − 25
(+5−5=40)
50.0%
25.0 / 50
95.7%
−13
–   Nemorino 6.05 64-bit3363+9
−9		(−17)22 − 22
(+4−4=36)
50.0%
22.0 / 44
99.7%
−17
–   Booot 7.0 64-bit3361+13
−13		(−19)13 − 15
(+2−4=22)		46.4%
13.0 / 28
99.5%
−39
–   Caissa 1.2 64-bit3361+18
−18		(−19)10.5 − 13.5
(+0−3=21)		43.8%
10.5 / 24
97.4%
−54
–   Velvet 5.0.0 64-bit3360+16
−16		(−20)15.5 − 12.5
(+4−1=23)		55.4%
15.5 / 28
98.7%
+11
–   Tucano 10.00 64-bit3355+9
−9		(−25)12.5 − 9.5
(+5−2=15)		56.8%
12.5 / 22
100.0%
+22
–   StockDory Starfish 0.1 64-bit3354+12
−12		(−26)16 − 10
(+9−3=14)		61.5%
16.0 / 26
100.0%
+54
–   Caissa 1.1 64-bit3353+18
−18		(−27)12.5 − 11.5
(+1−0=23)		52.1%
12.5 / 24
99.7%
−15
–   Velvet 4.1.0 64-bit3351+13
−13		(−29)16.5 − 11.5
(+7−2=19)		58.9%
16.5 / 28
100.0%
+26
–   Avalanche 2.1.0 64-bit3345+12
−12		(−35)11 − 9
(+5−3=12)		55.0%
11.0 / 20
100.0%
−6
–   Molybdenum 3.1 64-bit3343+22
−22		(−37)6 − 6
(+1−1=10)		50.0%
6.0 / 12
99.9%
−33
–   Tucano 11.00 64-bit3343+12
−12		(−37)15.5 − 10.5
(+5−0=21)		59.6%
15.5 / 26
100.0%
+17
–   Willow 3.1 64-bit3341+10
−10		(−39)7.5 − 5.5
(+2−0=11)		57.7%
7.5 / 13
100.0%
+2
–   Expositor 4WR02 64-bit3338+14
−14		(−42)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
100.0%
−8
–   Stash 36.0 64-bit3335+17
−17		(−45)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+32
–   Counter 5.5 64-bit3330+14
−14		(−50)9 − 7
(+4−2=10)		56.3%
9.0 / 16
100.0%
−7
–   Winter 3.0 64-bit3327+14
−14		(−53)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−130
–   Alexandria 3.5 64-bit3323+14
−14		(−57)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
+20
–   Mr Bob 1.3.0 64-bit3322+13
−13		(−58)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+36
–   Stormphrax 1.0.0 64-bit3319+16
−16		(−61)14.5 − 11.5
(+5−2=19)		55.8%
14.5 / 26
100.0%
−25
–   Reckless 0.6.0 64-bit3318+15
−15		(−62)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
+15
–   Devre 5.0 64-bit3314+13
−13		(−66)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+22
–   Avalanche 2.0.0 64-bit3312+15
−15		(−68)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+63
–   Viridithas 7.0.0 64-bit3310+17
−17		(−70)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+32
–   StockDory 06072023 64-bit3310+18
−18		(−70)19 − 11
(+8−0=22)
63.3%
19.0 / 30
100.0%
+9
–   Counter 5.0 64-bit3307+11
−11		(−73)19.5 − 9.5
(+11−1=17)		67.2%
19.5 / 29
100.0%
+37
–   Stash 35.0 64-bit3306+14
−14		(−74)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+3
–   Xiphos 0.6 64-bit3303+7
−7		(−77)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Tenax 0.7.9 64-bit3303+14
−14		(−77)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−77
–   Little Goliath Evolution 3.16 64-bit3295+14
−14		(−85)16 − 12
(+7−3=18)		57.1%
16.0 / 28
100.0%
−35
–   Mantissa 3.7.2 64-bit3294+10
−10		(−86)17 − 11
(+7−1=20)		60.7%
17.0 / 28
100.0%
−17
–   Zahak 10.0 64-bit3293+10
−10		(−87)3 − 2
(+1−0=4)		60.0%
3.0 / 5
100.0%
−39
–   Little Goliath Evolution 3.17 64-bit3287+9
−9		(−93)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+72
–   Pedantic 2.0.0 64-bit3285+19
−19		(−95)17.5 − 6.5
(+11−0=13)		72.9%
17.5 / 24
100.0%
+56
–   Smallbrain 6.0 64-bit3284+15
−15		(−96)10 − 4
(+6−0=8)		71.4%
10.0 / 14
100.0%
+45
–   Patricia 3.0 64-bit3281+18
−18		(−99)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
+42
–   Integral v3 64-bit3279+22
−22		(−101)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
100.0%
−23
–   Frozenight 6.0.0 64-bit3278+10
−10		(−102)9 − 5
(+4−0=10)		64.3%
9.0 / 14
100.0%
−15
–   Stash 34.0 64-bit3273+12
−12		(−107)17.5 − 12.5
(+8−3=19)
58.3%
17.5 / 30
100.0%
−51
–   Expositor 2BR17 64-bit3273+11
−11		(−107)20 − 8
(+12−0=16)		71.4%
20.0 / 28
100.0%
+33
–   Weiss 2.0 64-bit3267+10
−10		(−113)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
−9
–   Laser 1.7 64-bit3256+6
−6		(−124)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+47
–   Alexandria 3.1.0 64-bit3236+16
−16		(−144)13.5 − 4.5
(+9−0=9)		75.0%
13.5 / 18
100.0%
+22
–   Alexandria 3.0.2 64-bit3221+20
−20		(−159)10.5 − 7.5
(+4−1=13)		58.3%
10.5 / 18
100.0%
−106
–   Viridithas 6.0.0 64-bit3219+19
−19		(−161)13.5 − 6.5
(+7−0=13)		67.5%
13.5 / 20
100.0%
−49
2653 games: 303 wins, 499 losses, 1851 draws (69.8%), score: 46.3%

Rating changes by day

Rating changes with played games

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