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
Roc 1.9.1 64-bit (3150+14
−14		)Quote
Authors: Vadim Demichev (Russia), Tom Hyer Link: Download
This is one of the 36 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Clarity 4.1.0 64-bit3377+17
−17		(+227)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Lizard 10.0 64-bit3368+19
−19		(+218)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−74
–   Molybdenum 3.1 64-bit3343+22
−22		(+193)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+30
–   Alexandria 3.5 64-bit3323+14
−14		(+173)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−119
–   Mr Bob 1.3.0 64-bit3322+13
−13		(+172)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+9
–   Reckless 0.6.0 64-bit3318+15
−15		(+168)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Mantissa 3.7.2 64-bit3294+10
−10		(+144)6 − 11
(+1−6=10)		35.3%
6.0 / 17
0.0%
+44
–   Zahak 10.0 64-bit3293+10
−10		(+143)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−149
–   Peacekeeper 2.00 64-bit3284+12
−12		(+134)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
+10
–   Frozenight 6.0.0 64-bit3278+10
−10		(+128)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−72
–   Weiss 2.0 64-bit3267+10
−10		(+117)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+22
–   Nalwald 18 64-bit3259+13
−13		(+109)4 − 4
(+1−1=6)		50.0%
4.0 / 8
0.0%
+109
–   Combusken 2.0.0 64-bit3252+10
−10		(+102)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−10
–   DanaSah 9.1 64-bit3251+10
−10		(+101)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+107
–   SlowChess Blitz Classic 2.1 64-bit3250+15
−15		(+100)13 − 17
(+3−7=20)
43.3%
13.0 / 30
0.0%
+59
–   Drofa 4.1.0 64-bit3249+14
−14		(+99)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+133
–   StockNemo 5.7.0.0 64-bit3246+12
−12		(+96)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−104
–   Svart 6 64-bit3242+12
−12		(+92)5 − 7
(+1−3=8)		41.7%
5.0 / 12
0.0%
+37
–   Alexandria 3.1.0 64-bit3236+16
−16		(+86)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Molybdenum 3.0 64-bit3236+20
−20		(+86)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+163
–   Drofa 4.0.0 64-bit3234+14
−14		(+84)11 − 17
(+3−9=16)		39.3%
11.0 / 28
0.0%
+14
–   Drofa 3.3.22 64-bit3233+13
−13		(+83)6 − 10
(+1−5=10)		37.5%
6.0 / 16
0.0%
+5
–   BlackCore 5.0 64-bit3233+19
−19		(+83)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+5
–   DanaSah 9.0 64-bit3231+12
−12		(+81)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
0.0%
−25
–   RukChess 3.0.18 64-bit3230+16
−16		(+80)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−82
–   Andscacs 0.95 64-bit3230+8
−8		(+80)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−82
–   Winter 2.0 64-bit3230+13
−13		(+80)14.5 − 30.5
(+4−20=21)
32.2%
14.5 / 45
0.0%
−46
–   RukChess 3.0.15 64-bit3226+14
−14		(+76)2 − 10
(+0−8=4)		16.7%
2.0 / 12
0.0%
−167
–   Mr Bob 1.2.0 64-bit3226+12
−12		(+76)15.5 − 24.5
(+5−14=21)
38.8%
15.5 / 40
0.0%
0
–   Leorik 3.0 64-bit3222+14
−14		(+72)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−67
–   RukChess 3.0 64-bit3216+16
−16		(+66)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+15
–   RukChess 3.0.12 64-bit3215+19
−19		(+65)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+99
–   Dark Toga 1.1 64-bit3213+10
−10		(+63)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+25
–   Reckless 0.5.0 64-bit3211+18
−18		(+61)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−43
–   Winter 1.0 64-bit3203+16
−16		(+53)5 − 7
(+2−4=6)		41.7%
5.0 / 12
0.0%
−5
–   Avalanche 1.4.0 64-bit3199+16
−16		(+49)13.5 − 24.5
(+4−15=19)
35.5%
13.5 / 38
0.0%
−52
–   Halogen 10 64-bit3195+12
−12		(+45)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+207
–   Nalwald 17.1 64-bit3192+16
−16		(+42)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+42
–   Jet 1.2 64-bit3189+14
−14		(+39)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+50
–   Smallbrain 5.0 64-bit3187+16
−16		(+37)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+36
–   Altair 5.0.0 64-bit3174+14
−14		(+24)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.9%
−47
–   Drofa 3.3.0 64-bit3172+15
−15		(+22)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
1.6%
−55
–   Winter 0.9 64-bit3171+11
−11		(+21)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.8%
+26
–   Orion 0.9 64-bit3170+11
−11		(+20)21 − 25
(+12−16=18)
45.7%
21.0 / 46
0.9%
−11
–   NirvanaChess 2.5 64-bit3168+10
−10		(+18)9 − 7
(+4−2=10)		56.3%
9.0 / 16
1.8%
+60
–   Lc0 0.27.0 w703810 64-bit3167+22
−22		(+17)15 − 15
(+9−9=12)
50.0%
15.0 / 30
8.4%
+18
–   ChessBrainVB 4.023166+15
−15		(+16)4 − 8
(+0−4=8)		33.3%
4.0 / 12
5.6%
−89
–   Demolito 2021-10-04 64-bit3156+11
−11		(+6)10.5 − 9.5
(+5−4=11)		52.5%
10.5 / 20
23.5%
+25
–   Counter 4.1 64-bit3156+16
−16		(+6)3.5 − 8.5
(+0−5=7)		29.2%
3.5 / 12
28.6%
−126
–   Minic 3.07 64-bit3155+20
−20		(+5)17 − 13
(+10−6=14)
56.7%
17.0 / 30
33.0%
+54
–   MIDA 2.3 64-bit3147+17
−17		(−3)9.5 − 8.5
(+6−5=7)		52.8%
9.5 / 18
59.2%
+17
–   Vajolet2 2.8 64-bit3145+10
−10		(−5)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
71.3%
−127
–   Cheng 4.43 64-bit3141+14
−14		(−9)4 − 6
(+1−3=6)		40.0%
4.0 / 10
80.1%
−70
–   Protej 0.6.6 64-bit3138+14
−14		(−12)11 − 12
(+5−6=12)		47.8%
11.0 / 23
88.1%
−24
–   MIDA 2.2 64-bit3136+19
−19		(−14)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
87.1%
+63
–   Komodo 4 64-bit3133+10
−10		(−17)18 − 12
(+14−8=8)
60.0%
18.0 / 30
97.4%
+64
–   Carp 2.0.0 64-bit3133+16
−16		(−17)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
94.6%
−56
–   Motor 0.2.0 64-bit3128+20
−20		(−22)2 − 2
(+1−1=2)		50.0%
2.0 / 4
96.4%
−21
–   MIDA 2.3.1 64-bit3126+21
−21		(−24)2 − 2
(+0−0=4)		50.0%
2.0 / 4
97.3%
−24
–   Princhess 0.17.0 64-bit3126+20
−20		(−24)3 − 1
(+2−0=2)		75.0%
3.0 / 4
97.4%
+142
–   Avalanche 1.3.1 64-bit3125+17
−17		(−25)22.5 − 15.5
(+14−7=17)
59.2%
22.5 / 38
98.8%
+39
–   Invictus r382 64-bit3124+10
−10		(−26)12.5 − 5.5
(+8−1=9)		69.4%
12.5 / 18
99.9%
+104
–   Atlas 4.35 64-bit3118+12
−12		(−32)16 − 12
(+9−5=14)		57.1%
16.0 / 28
100.0%
+21
–   Viridithas 5.1.0 64-bit3116+19
−19		(−34)1 − 3
(+0−2=2)		25.0%
1.0 / 4
99.8%
−204
–   Texel 1.08 64-bit3115+19
−19		(−35)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.8%
−35
–   Sturddle 1.04 64-bit3115+14
−14		(−35)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
100.0%
−47
–   Rybka 4.1 64-bit3113+7
−7		(−37)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
+31
–   Mr Bob 1.1.0 64-bit3112+12
−12		(−38)12 − 8
(+8−4=8)		60.0%
12.0 / 20
100.0%
+35
–   Bit-Genie 9 64-bit3101+11
−11		(−49)13 − 13
(+7−7=12)		50.0%
13.0 / 26
100.0%
−49
–   iCE 4.0 64-bit3100+10
−10		(−50)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+27
–   Orion 1.0 64-bit3099+17
−17		(−51)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−51
–   Pedantic 0.6.2 64-bit3087+16
−16		(−63)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−15
–   Avalanche 1.2.0 64-bit3086+17
−17		(−64)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   bitbit 1.2 64-bit3085+16
−16		(−65)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−65
–   Atlas 4.25 64-bit3085+14
−14		(−65)21.5 − 8.5
(+16−3=11)
71.7%
21.5 / 30
100.0%
+93
–   Altair 4.0.0 64-bit3080+17
−17		(−70)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+42
–   Avalanche 1.3.0 64-bit3079+18
−18		(−71)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−148
–   Svart 4 64-bit3079+17
−17		(−71)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+91
–   Pedantic 0.6.0 64-bit3077+18
−18		(−73)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
100.0%
−46
–   GOOB 1.8.9 64-bit3069+12
−12		(−81)13 − 9
(+8−4=10)		59.1%
13.0 / 22
100.0%
−13
–   Frozenight 5.1.0 64-bit3064+18
−18		(−86)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−74
–   Stockfish 1.9.1 64-bit3062+16
−16		(−88)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
+49
–   Wahoo 4.0.0 64-bit3060+10
−10		(−90)16 − 8
(+10−2=12)		66.7%
16.0 / 24
100.0%
+23
–   Pirarucu 3.3.5 64-bit3051+11
−11		(−99)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Peacekeeper 1.70 64-bit3051+19
−19		(−99)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Protej 0.6.5 64-bit3048+17
−17		(−102)6 − 1
(+5−0=2)		85.7%
6.0 / 7
100.0%
+164
–   Amoeba 3.4 64-bit3043+12
−12		(−107)9 − 4
(+5−0=8)		69.2%
9.0 / 13
100.0%
+20
–   Princhess 0.15.1 64-bit3042+16
−16		(−108)5 − 4
(+2−1=6)		55.6%
5.0 / 9
100.0%
−65
–   FabChess 1.16 64-bit3029+10
−10		(−121)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−121
–   4ku 4.0 64-bit3029+14
−14		(−121)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
−4
–   Patricia 2.0 64-bit3028+19
−19		(−122)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−121
–   Integral v2 64-bit3020+22
−22		(−130)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+36
–   Cadie 1.7 64-bit3010+18
−18		(−140)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+30
–   Bagatur 3.7d 64-bit3003+21
−21		(−147)9 − 5
(+6−2=6)		64.3%
9.0 / 14
100.0%
−48
–   Bagatur 4.1a 64-bit3000+26
−26		(−150)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−72
–   Ceibo 1.0 64-bit2986+14
−14		(−164)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+6
–   Francesca MAD 0.32 64-bit2983+12
−12		(−167)14 − 4
(+10−0=8)		77.8%
14.0 / 18
100.0%
+22
–   Vengeance 3.0.0 64-bit2981+10
−10		(−169)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+71
–   Zangdar 2.24 64-bit2973+18
−18		(−177)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−165
–   Francesca MAD 0.31a 64-bit2971+17
−17		(−179)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Pedantic 0.5.0 64-bit2962+13
−13		(−188)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Nu-chess 1.0 64-bit2961+12
−12		(−189)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−150
–   ice4 v4 64-bit2949+15
−15		(−201)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−30
–   Ynode 0132 64-bit2944+18
−18		(−206)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
−60
–   Cheese 3.2.1 64-bit2922+16
−16		(−228)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+61
1163 games: 303 wins, 301 losses, 559 draws (48.1%), score: 50.1%

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