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
Brutus 8.05 64-bit#298‑300  (2580+17
−17		)Quote
Authors: Stephan Vermeire, Stephan Vermeire (Netherlands) Links: Homepage, Download
Note: Brutus RND is a random mover (chooses any legal move at random)
This is one of the 6 Brutus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pirarucu 2.3.8 64-bit2865+19
−19		(+285)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
+62
–   Igel 1.7.0 64-bit2815+23
−23		(+235)4 − 4
(+0−0=8)		50.0%
4.0 / 8
0.0%
+235
–   The Baron 3.42 64-bit2807+12
−12		(+227)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Bright 0.5c2786+11
−11		(+206)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+171
–   Odonata 0.6.2 64-bit2757+13
−13		(+177)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+64
–   Topple 0.3.5 64-bit2742+23
−23		(+162)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+162
–   K2 0.992714+11
−11		(+134)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−100
–   Fridolin 3.10 64-bit2681+10
−10		(+101)8 − 10
(+5−7=6)		44.4%
8.0 / 18
0.0%
+57
–   Inanis 1.0.1 64-bit2680+18
−18		(+100)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+100
–   Francesca MAD 0.21 64-bit2673+18
−18		(+93)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Deuterium 12.01.30.1070 64-bit2673+23
−23		(+93)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−160
–   Counter 2.7 64-bit2673+21
−21		(+93)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+21
–   Counter 2.8 64-bit2666+21
−21		(+86)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−82
–   Igel 1.4.2 64-bit2664+23
−23		(+84)6 − 4
(+4−2=4)		60.0%
6.0 / 10
0.0%
+164
–   Chessmaster 112663+10
−10		(+83)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−192
–   Supernova 2.3 64-bit2656+19
−19		(+76)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−1
–   CM9000 Enforcer2656+15
−15		(+76)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−130
–   CM10th Ogre2655+17
−17		(+75)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Igel 1.4.1 64-bit2655+22
−22		(+75)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+110
–   Weiss 0.9 64-bit2652+22
−22		(+72)7.5 − 8.5
(+5−6=5)		46.9%
7.5 / 16
0.0%
+46
–   Floyd 0.9 64-bit2652+12
−12		(+72)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+106
–   Minic 0.47 64-bit2651+23
−23		(+71)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−122
–   Godel 2.3.7 64-bit2651+20
−20		(+71)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−251
–   The Baron 2.23 64-bit2650+20
−20		(+70)1 − 2
(+1−2=0)		33.3%
1.0 / 3
0.0%
−129
–   Lozza 2.3 64-bit2648+19
−19		(+68)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+234
–   GreKo 2018.02 64-bit2644+21
−21		(+64)6 − 6
(+4−4=4)		50.0%
6.0 / 12
0.0%
+59
–   Philou 3.7.1 64-bit2644+11
−11		(+64)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
+16
–   ProDeo 1.83c2641+25
−25		(+61)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−261
–   ECE X3 64-bit2641+14
−14		(+61)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Rotor 0.7a2641+15
−15		(+61)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−7
–   Cyrano 0.6b17 64-bit2640+17
−17		(+60)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+59
–   Gandalf 7 64-bit2639+13
−13		(+59)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+17
–   CM9000 Assassin2639+17
−17		(+59)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.0%
+165
–   ECE X3.5 64-bit2637+15
−15		(+57)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   DanaSah 7.32637+12
−12		(+57)4 − 4
(+1−1=6)		50.0%
4.0 / 8
0.0%
+57
–   Blunder 7.6.0 64-bit2633+16
−16		(+53)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+147
–   CM10th Warrior2633+20
−20		(+53)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+215
–   Rodin 8.02628+10
−10		(+48)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
−5
–   Weiss 0.8 64-bit2627+23
−23		(+47)7 − 7
(+5−5=4)		50.0%
7.0 / 14
0.0%
+47
–   Cheng3 1.07 64-bit2627+18
−18		(+47)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+178
–   Igel 1.2 64-bit2624+16
−16		(+44)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−190
–   Avalanche 0.2.2 64-bit2622+21
−21		(+42)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.1%
+42
–   Counter 2.6 64-bit2622+21
−21		(+42)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.1%
+47
–   Orion 0.6 64-bit2621+16
−16		(+41)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
0.0%
+127
–   RubiChess 1.0 64-bit2618+17
−17		(+38)7 − 3
(+6−2=2)		70.0%
7.0 / 10
0.1%
+210
–   KnightX 2.7 64-bit2618+23
−23		(+38)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.4%
+4
–   RedQueen 1.1.1 64-bit2614+24
−24		(+34)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.9%
+68
–   FabChess 1.11 64-bit2614+25
−25		(+34)2 − 4
(+1−3=2)		33.3%
2.0 / 6
1.2%
−85
–   Ruffian 2.1.02612+11
−11		(+32)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−138
–   DanaSah 7.02609+23
−23		(+29)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
2.1%
−24
–   Sloppy 0.2.2 64-bit2607+13
−13		(+27)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.6%
−INF
–   Naum 1.91 64-bit2602+13
−13		(+22)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
2.0%
−18
–   Monolith 0.4 64-bit2601+17
−17		(+21)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
4.1%
−41
–   KnightX 2.61 64-bit2600+23
−23		(+20)6 − 4
(+4−2=4)		60.0%
6.0 / 10
7.6%
+91
–   Betsabe II 20202600+15
−15		(+20)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
3.6%
+77
–   Gogobello 1.3 64-bit2596+23
−23		(+16)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
13.1%
+186
–   Donna 4.0 64-bit2595+13
−13		(+15)0 − 2
(+0−2=0)		0.0%
0.0 / 2
7.9%
−INF
–   Godel 2.05 64-bit2595+25
−25		(+15)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
16.6%
−191
–   Rodent 0.16 64-bit2593+26
−26		(+13)1 − 3
(+0−2=2)		25.0%
1.0 / 4
20.1%
−186
–   DanaSah 6.802591+23
−23		(+11)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
21.9%
−39
–   Nawito 18122589+17
−17		(+9)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
21.6%
−92
–   GreKo 12.8 64-bit2587+24
−24		(+7)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
31.2%
+168
–   Myrddin 0.89 64-bit2586+14
−14		(+6)2 − 2
(+2−2=0)		50.0%
2.0 / 4
28.2%
+6
–   Raven 1.20 64-bit2586+14
−14		(+6)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
28.3%
+100
–   Glass 1.9 64-bit2584+25
−25		(+4)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
37.9%
−64
–   Muse 0.953 64-bit2584+14
−14		(+4)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
35.7%
−166
–   Pseudo 0.7c2581+11
−11		(+1)19.5 − 16.5
(+13−10=13)
54.2%
19.5 / 36
43.5%
+39
–   N2 0.4 64-bit2580+13
−13		(0)16 − 19
(+7−10=18)
45.7%
16.0 / 35
48.7%
−28
–   Amyan 1.722580+10
−10		(0)20 − 19
(+13−12=14)
51.3%
20.0 / 39
50.0%
+6
–   Coiled 0.6 64-bit2579+10
−10		(−1)1 − 3
(+1−3=0)		25.0%
1.0 / 4
51.5%
−252
–   Rotor 0.62577+14
−14		(−3)18 − 19
(+11−12=14)
48.6%
18.0 / 37
60.4%
−9
–   Nawito 1.1d2577+24
−24		(−3)0 − 2
(+0−2=0)		0.0%
0.0 / 2
57.6%
−INF
–   Asymptote 0.4.2 64-bit2576+16
−16		(−4)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
62.4%
−81
–   Schooner 1.83 64-bit2574+21
−21		(−6)10 − 2
(+9−1=2)		83.3%
10.0 / 12
66.3%
+266
–   GarboChess 3.0 64-bit2573+14
−14		(−7)20 − 18
(+15−13=10)
52.6%
20.0 / 38
73.0%
+18
–   K2 0.872571+15
−15		(−9)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
76.7%
−179
–   Jellyfish 1.1 64-bit2570+12
−12		(−10)1 − 3
(+1−3=0)		25.0%
1.0 / 4
83.3%
−261
–   Drofa 2.1.0 64-bit2565+25
−25		(−15)2 − 2
(+1−1=2)		50.0%
2.0 / 4
82.3%
−15
–   Counter 2.1.0 64-bit2563+21
−21		(−17)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
89.0%
−187
–   Rodent 0.15 64-bit2560+28
−28		(−20)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
87.8%
+116
–   Tantabus 2.0.0 64-bit2559+11
−11		(−21)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
97.7%
−74
–   Atlas 3.25 64-bit2556+24
−24		(−24)2 − 2
(+2−2=0)		50.0%
2.0 / 4
94.2%
+10
–   Schooner 1.8 64-bit2555+17
−17		(−25)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
97.7%
+145
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(−25)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
98.6%
+145
–   GNU Chess 5.07.153b 64-bit2554+20
−20		(−26)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
97.6%
−39
–   Jumbo 0.7.0 64-bit2552+12
−12		(−28)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.6%
−28
–   Minic 0.43 64-bit2549+22
−22		(−31)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
98.5%
−143
–   Coiled 0.4 64-bit2548+15
−15		(−32)0 − 2
(+0−2=0)		0.0%
0.0 / 2
99.7%
−INF
–   Counter 2.0.2 64-bit2547+22
−22		(−33)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
99.0%
+103
–   Dorky 4.8 64-bit2546+11
−11		(−34)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
100.0%
−58
–   Arasan 12.0 64-bit2543+19
−19		(−37)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.8%
+31
–   tomitankChess 1.4 64-bit2541+20
−20		(−39)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.8%
−201
–   Gogobello 1.1 64-bit2539+23
−23		(−41)2 − 8
(+1−7=2)		20.0%
2.0 / 10
99.7%
−279
–   RubiChess 0.9 64-bit2539+19
−19		(−41)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
99.9%
+129
–   Ghost 3.1 64-bit2539+12
−12		(−41)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−135
–   DanaSah 5.002538+25
−25		(−42)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.7%
−76
–   Pirarucu 2.1.1 64-bit2532+23
−23		(−48)8.5 − 3.5
(+8−3=1)		70.8%
8.5 / 12
99.9%
+150
–   Rodin 5.12532+25
−25		(−48)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
99.9%
−301
–   Ghost 3 64-bit2531+18
−18		(−49)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−49
–   WyldChess 1.3 64-bit2530+25
−25		(−50)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−21
–   nanoSzachy 4.0 64-bit2527+14
−14		(−53)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+153
–   Ufim 8.022524+10
−10		(−56)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−127
–   Maverick 1.5 64-bit2523+10
−10		(−57)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Phalanx XXIV2521+17
−17		(−59)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Tucano 1.042520+24
−24		(−60)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−100
–   OliThink 5.6.9 64-bit2514+20
−20		(−66)7 − 5
(+5−3=4)		58.3%
7.0 / 12
100.0%
−1
–   CyberPagno 3.0 64-bit2503+11
−11		(−77)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+17
–   ECE X22494+24
−24		(−86)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
+53
–   Maverick 1.0 64-bit2491+22
−22		(−89)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−89
–   Delphil 3.2 64-bit2473+11
−11		(−107)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−107
–   K2 0.752472+20
−20		(−108)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+62
–   Pepito 1.59.2 64-bit2472+14
−14		(−108)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   JikChess 0.01 64-bit2467+21
−21		(−113)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Ghost 2.0.2 64-bit2463+15
−15		(−117)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−116
–   Raven 0.90 64-bit2448+25
−25		(−132)4 − 4
(+1−1=6)		50.0%
4.0 / 8
100.0%
−136
–   Jumbo 0.6.31 64-bit2446+21
−21		(−134)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+68
–   Schooner 1.7.0 64-bit2446+21
−21		(−134)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+35
–   Carballo 1.22444+19
−19		(−136)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Counter 1.99 64-bit2444+25
−25		(−136)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
−29
–   Donna 2.1 64-bit2436+24
−24		(−144)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+18
–   Bagatur 1.4e 64-bit2426+25
−25		(−154)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−187
–   Dorky 4.3 64-bit2425+24
−24		(−155)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+15
–   Nemeton 1.62414+20
−20		(−166)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
−2
–   Snitch 1.6.2 64-bit2408+18
−18		(−172)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Gaia 3.5 64-bit2400+15
−15		(−180)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−9
–   Ant 2006-F2259+17
−17		(−321)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
881 games: 284 wins, 301 losses, 296 draws (33.6%), score: 49.0%

Rating changes by day

Rating changes with played games

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