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
Mr Bob 1.2.0 64-bit (3226+12
−12		)Quote
Author: Vincent Yu (Canada) Link: Homepage
This is one of the 7 Mr Bob versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Starzix 3.0 64-bit3421+14
−14		(+195)5.5 − 12.5
(+2−9=7)		30.6%
5.5 / 18
0.0%
+53
–   Clover 3.2.1 64-bit3393+14
−14		(+167)7 − 17
(+0−10=14)		29.2%
7.0 / 24
0.0%
+32
–   Fire 8.3 64-bit3389+15
−15		(+163)6 − 18
(+3−15=6)		25.0%
6.0 / 24
0.0%
−30
–   Clarity 4.1.0 64-bit3377+17
−17		(+151)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−15
–   Lizard 10.0 64-bit3368+19
−19		(+142)6.5 − 15.5
(+3−12=7)		29.5%
6.5 / 22
0.0%
−11
–   Rebel 15x2 64-bit3365+15
−15		(+139)6 − 18
(+1−13=10)		25.0%
6.0 / 24
0.0%
−35
–   Avalanche 2.1.0 64-bit3345+12
−12		(+119)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Willow 3.1 64-bit3341+10
−10		(+115)8.5 − 22.5
(+1−15=15)
27.4%
8.5 / 31
0.0%
−40
–   Peacekeeper 2.10 64-bit3341+19
−19		(+115)8 − 14
(+0−6=16)		36.4%
8.0 / 22
0.0%
+32
–   Lc0 0.28.0 w744204 64-bit3337+12
−12		(+111)8 − 16
(+1−9=14)		33.3%
8.0 / 24
0.0%
+3
–   Cheng 4.46 64-bit3327+18
−18		(+101)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+101
–   Igel 2.9.0 64-bit3325+11
−11		(+99)8.5 − 15.5
(+2−9=13)		35.4%
8.5 / 24
0.0%
+4
–   Midnight 8 64-bit3321+16
−16		(+95)7.5 − 14.5
(+3−10=9)		34.1%
7.5 / 22
0.0%
−20
–   RubiChess 1.9 64-bit3317+12
−12		(+91)8 − 16
(+3−11=10)		33.3%
8.0 / 24
0.0%
−28
–   Avalanche 2.0.0 64-bit3312+15
−15		(+86)8.5 − 13.5
(+2−7=13)		38.6%
8.5 / 22
0.0%
+14
–   Counter 5.0 64-bit3307+11
−11		(+81)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−209
–   Stash 35.0 64-bit3306+14
−14		(+80)8.5 − 15.5
(+2−9=13)		35.4%
8.5 / 24
0.0%
−12
–   Mantissa 3.7.2 64-bit3294+10
−10		(+68)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+24
–   Little Goliath Evolution 3.17 64-bit3287+9
−9		(+61)7 − 13
(+2−8=10)		35.0%
7.0 / 20
0.0%
−40
–   Minic 3.17 64-bit3286+17
−17		(+60)8.5 − 15.5
(+1−8=15)		35.4%
8.5 / 24
0.0%
−31
–   HIARCS 15.3.1 64-bit3286+17
−17		(+60)11 − 19
(+1−9=20)
36.7%
11.0 / 30
0.0%
−20
–   Peacekeeper 2.00 64-bit3284+12
−12		(+58)8 − 12
(+3−7=10)		40.0%
8.0 / 20
0.0%
−11
–   pawn 1.0 64-bit3280+14
−14		(+54)11 − 13
(+3−5=16)		45.8%
11.0 / 24
0.0%
+27
–   Frozenight 6.0.0 64-bit3278+10
−10		(+52)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+52
–   Expositor 2BR17 64-bit3273+11
−11		(+47)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−55
–   Stash 34.0 64-bit3273+12
−12		(+47)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−115
–   Weiss 2.0 64-bit3267+10
−10		(+41)6 − 11
(+0−5=12)		35.3%
6.0 / 17
0.0%
−45
–   Nalwald 18 64-bit3259+13
−13		(+33)19.5 − 26.5
(+5−12=29)
42.4%
19.5 / 46
0.0%
−15
–   Combusken 2.0.0 64-bit3252+10
−10		(+26)5 − 8
(+2−5=6)		38.5%
5.0 / 13
0.0%
−56
–   DanaSah 9.1 64-bit3251+10
−10		(+25)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
0.1%
+1
–   Schooner 2.2 64-bit3250+7
−7		(+24)8.5 − 9.5
(+3−4=11)		47.2%
8.5 / 18
0.0%
+5
–   SlowChess Blitz Classic 2.1 64-bit3250+15
−15		(+24)10.5 − 13.5
(+4−7=13)		43.8%
10.5 / 24
0.4%
−18
–   Drofa 4.1.0 64-bit3249+14
−14		(+23)11.5 − 16.5
(+6−11=11)		41.1%
11.5 / 28
0.5%
−39
–   Shredder 13 64-bit3247+6
−6		(+21)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
0.1%
+244
–   StockNemo 5.7.0.0 64-bit3246+12
−12		(+20)6.5 − 9.5
(+1−4=11)		40.6%
6.5 / 16
0.7%
−36
–   Avalanche 1.5.0 64-bit3246+16
−16		(+20)17 − 13
(+8−4=18)
56.7%
17.0 / 30
2.2%
+66
–   Fizbo 2 64-bit3243+7
−7		(+17)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.7%
+183
–   Svart 6 64-bit3242+12
−12		(+16)28.5 − 29.5
(+14−15=29)
49.1%
28.5 / 58
2.8%
+8
–   Molybdenum 3.0 64-bit3236+20
−20		(+10)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
19.3%
−67
–   Chiron 5 64-bit3235+11
−11		(+9)11.5 − 10.5
(+6−5=11)		52.3%
11.5 / 22
12.8%
+25
–   Drofa 4.0.0 64-bit3234+14
−14		(+8)30.5 − 23.5
(+17−10=27)
56.5%
30.5 / 54
17.1%
+56
–   Drofa 3.3.22 64-bit3233+13
−13		(+7)5 − 7
(+2−4=6)		41.7%
5.0 / 12
19.8%
−49
–   BlackCore 5.0 64-bit3233+19
−19		(+7)11.5 − 12.5
(+4−5=15)		47.9%
11.5 / 24
25.0%
−2
–   DanaSah 9.0 64-bit3231+12
−12		(+5)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
27.5%
−38
–   Andscacs 0.95 64-bit3230+8
−8		(+4)0 − 2
(+0−2=0)		0.0%
0.0 / 2
28.0%
−INF
–   RukChess 3.0.18 64-bit3230+16
−16		(+4)8 − 12
(+2−6=12)		40.0%
8.0 / 20
32.2%
−59
–   Winter 2.0 64-bit3230+13
−13		(+4)52.5 − 46.5
(+23−17=59)
53.0%
52.5 / 99
32.0%
+24
–   RukChess 3.0.15 64-bit3226+14
−14		(0)35.5 − 30.5
(+22−17=27)
53.8%
35.5 / 66
48.1%
+27
–   Svart 5 64-bit3225+16
−16		(−1)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
52.5%
−95
–   Leorik 3.0 64-bit3222+14
−14		(−4)6 − 6
(+3−3=6)		50.0%
6.0 / 12
66.2%
−4
–   Starzix 1.0 64-bit3217+19
−19		(−9)3 − 3
(+3−3=0)		50.0%
3.0 / 6
78.5%
−9
–   Obsidian 5.0 64-bit3216+20
−20		(−10)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
79.5%
+40
–   RukChess 3.0.12 64-bit3215+19
−19		(−11)12.5 − 11.5
(+7−6=11)		52.1%
12.5 / 24
84.4%
+5
–   Willow 3.0 64-bit3214+18
−18		(−12)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
87.1%
−23
–   Dark Toga 1.1 64-bit3213+10
−10		(−13)8.5 − 9.5
(+4−5=9)		47.2%
8.5 / 18
95.1%
−31
–   Reckless 0.5.0 64-bit3211+18
−18		(−15)8 − 4
(+5−1=6)		66.7%
8.0 / 12
91.5%
+97
–   Avalanche 1.4.0 64-bit3199+16
−16		(−27)9.5 − 10.5
(+4−5=11)		47.5%
9.5 / 20
99.7%
−40
–   Nalwald 17.1 64-bit3192+16
−16		(−34)6 − 4
(+2−0=8)		60.0%
6.0 / 10
100.0%
+27
–   Arasan 22.1 64-bit3190+17
−17		(−36)12 − 12
(+6−6=12)		50.0%
12.0 / 24
100.0%
−36
–   Rice 5.0.0 64-bit3183+17
−17		(−43)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−43
–   Komodo 6 64-bit3181+12
−12		(−45)15 − 9
(+9−3=12)		62.5%
15.0 / 24
100.0%
+42
–   Altair 5.0.0 64-bit3174+14
−14		(−52)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+54
–   Molybdenum 2.1 64-bit3173+19
−19		(−53)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+171
–   Orion 0.9 64-bit3170+11
−11		(−56)15 − 9
(+6−0=18)		62.5%
15.0 / 24
100.0%
+19
–   NirvanaChess 2.5 64-bit3168+10
−10		(−58)19 − 17
(+9−7=20)
52.8%
19.0 / 36
100.0%
−38
–   ChessBrainVB 4.023166+15
−15		(−60)10 − 6
(+6−2=8)		62.5%
10.0 / 16
100.0%
+26
–   Demolito 2021-10-04 64-bit3156+11
−11		(−70)18 − 14
(+10−6=16)
56.3%
18.0 / 32
100.0%
−28
–   Roc 1.9.1 64-bit3150+14
−14		(−76)24.5 − 15.5
(+14−5=21)
61.3%
24.5 / 40
100.0%
0
–   Houdini 1.5a 64-bit3149+9
−9		(−77)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+213
–   MIDA 2.3 64-bit3147+17
−17		(−79)9.5 − 6.5
(+4−1=11)		59.4%
9.5 / 16
100.0%
−20
–   Protej 0.6.6 64-bit3138+14
−14		(−88)10 − 6
(+5−1=10)		62.5%
10.0 / 16
100.0%
−5
–   MIDA 2.2 64-bit3136+19
−19		(−90)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−90
–   Carp 2.0.0 64-bit3133+16
−16		(−93)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
+23
–   Motor 0.2.0 64-bit3128+20
−20		(−98)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−20
–   Avalanche 1.3.1 64-bit3125+17
−17		(−101)15 − 9
(+10−4=10)		62.5%
15.0 / 24
100.0%
−8
–   Invictus r382 64-bit3124+10
−10		(−102)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+250
–   Atlas 4.35 64-bit3118+12
−12		(−108)10.5 − 4.5
(+7−1=7)		70.0%
10.5 / 15
100.0%
+37
–   Sturddle 1.04 64-bit3115+14
−14		(−111)17 − 11
(+10−4=14)		60.7%
17.0 / 28
100.0%
−33
–   Stockfish 2.3.1 64-bit3114+14
−14		(−112)18 − 6
(+14−2=8)		75.0%
18.0 / 24
100.0%
+73
–   Bit-Genie 9 64-bit3101+11
−11		(−125)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−125
–   iCE 4.0 64-bit3100+10
−10		(−126)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Critter 1.2 32-bit3096+11
−11		(−130)16.5 − 7.5
(+10−1=13)		68.8%
16.5 / 24
100.0%
−5
–   Pedantic 0.6.2 64-bit3087+16
−16		(−139)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+27
–   Atlas 4.25 64-bit3085+14
−14		(−141)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−38
–   Altair 4.0.0 64-bit3080+17
−17		(−146)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+24
–   Pedantic 0.6.0 64-bit3077+18
−18		(−149)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−71
–   GOOB 1.8.9 64-bit3069+12
−12		(−157)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−53
–   Wahoo 4.0.0 64-bit3060+10
−10		(−166)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
0
–   Sting SF BlackHole 4 64-bit3050+19
−19		(−176)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−98
–   Protej 0.6.5 64-bit3048+17
−17		(−178)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−143
–   Amoeba 3.4 64-bit3043+12
−12		(−183)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−70
–   Princhess 0.15.1 64-bit3042+16
−16		(−184)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+105
–   Cheng 4.41 64-bit3033+10
−10		(−193)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−193
–   Topple 0.8.1 64-bit3033+12
−12		(−193)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+97
–   4ku 4.0 64-bit3029+14
−14		(−197)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Bagatur 3.7a 64-bit3016+21
−21		(−210)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Bagatur 3.7d 64-bit3003+21
−21		(−223)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−214
–   Bagatur 4.1a 64-bit3000+26
−26		(−226)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Francesca MAD 0.32 64-bit2983+12
−12		(−243)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−314
–   Nalwald 16 64-bit2976+14
−14		(−250)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−249
–   Pedantic 0.5.0 64-bit2962+13
−13		(−264)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Nu-chess 1.0 64-bit2961+12
−12		(−265)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+25
–   Ynode 0132 64-bit2944+18
−18		(−282)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+10
–   tomitankChess 5.1 64-bit2940+12
−12		(−286)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
−33
1665 games: 388 wins, 410 losses, 867 draws (52.1%), score: 49.3%

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