CCRL 40/15
Downloads and Statistics
February 28, 2021
Testing summary:
Total: 1'220'774 games
played by 2'799 programs

White wins: 419'368 (34.4%)
Black wins: 308'512 (25.3%)
Draws: 492'894 (40.4%)
White score: 54.5%

Engine Details

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Mr Bob 0.9.0 64-bit#102  (2841+24
−24
)Quote
Author: Vincent Yu (Canada) Link: Homepage
This is one of the 3 Mr Bob versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Koivisto 4.0 64-bit3070+22
−21
(+229)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+136
0 1 0 =
–   Seer 1.2.1 64-bit3056+24
−24
(+215)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
+80
0 = = = 0 0 0 = 0 1 0 =
–   Counter 3.7 64-bit3010+87
−85
(+169)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+17
0 =
–   Topple 0.8.0 64-bit3010+24
−24
(+169)2 − 12
(+0−10=4)
14.3%
2.0 / 14
0.0%
−93
0 0 0 = 0 0 0 = = 0 0 0 0 =
–   Stash 27.0 64-bit2990+30
−30
(+149)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+53
= 0 = = 0 0 0 0 = 1 = =
–   FabChess 1.16 64-bit2986+20
−20
(+145)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−5
0 = 0 =
–   Chiron 1.1a 64-bit2977+13
−14
(+136)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−153
= 0 0 0
–   Hannibal 1.3 64-bit2962+17
−17
(+121)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−10
0 = 0 = 0 0 = = 0 0 = 1
–   Cheng 4.40 64-bit2957+18
−18
(+116)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−34
0 = = 0 = = 0 0
–   Francesca MAD 0.30a 64-bit2938+35
−35
(+97)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+10
= 0 1 = 0 0 0 1
–   Tucano 9.00 64-bit2927+22
−22
(+86)7.5 − 18.5
(+2−13=11)
28.8%
7.5 / 26
0.0%
−47
= 0 0 0 0 = 0 0 = 0 = 0 = 0 = = 0 0 0 = 0 1 = 1 = =
–   Cheng 4.39 64-bit2919+10
−11
(+78)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
+8
1 = 0 0 0 1 0 = =
–   Dirty CUCUMBER 64-bit2917+12
−12
(+76)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−3
= = = 0 1 0 0 =
–   Spike 1.4 Leiden2914+8
−8
(+73)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−4
0 0 = = 0 = 0 = = 0 1 1
–   Francesca MAD 0.29 64-bit2913+21
−21
(+72)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−46
0 0 0 = 1 = = 0
–   Asymptote 0.8 64-bit2909+19
−19
(+68)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+36
1 = 0 0 = 0 = = 1 = 0 1
–   Counter 3.5 64-bit2907+19
−19
(+66)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−217
= 0 0 0
–   Fruit Reloaded 15th ann. 64-bit2907+22
−22
(+66)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+103
1 0 = 1 = 1 0 =
–   Crafty 25.6 64-bit2905+23
−23
(+64)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Gull 1.1 64-bit2904+19
−19
(+63)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−19
1 0 0 =
–   Koivisto 3.0 64-bit2900+26
−26
(+59)4.5 − 10.5
(+0−6=9)
30.0%
4.5 / 15
0.0%
−50
= 0 0 = = 0 0 0 = 0 = = = = =
–   Gogobello 2.2 64-bit2898+20
−20
(+57)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
−21
= = = 0 0 1 = 0 0 1 = = = 0 = 0
–   tomitankChess 5.0 64-bit2892+83
−82
(+51)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
12.0%
−7
= 0 = =
–   Spark 1.0 64-bit2892+12
−12
(+51)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−22
0 0 = = 1 = 0 = 0 0 1 =
–   Stash 23.0 64-bit2881+28
−28
(+40)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
1.4%
+11
= = = 0 0 = 1 = 0 = 1 =
–   Invictus r305 64-bit2878+17
−17
(+37)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.6%
−105
= 0 = 0 0 = 0 =
–   Halogen 8 64-bit2877+21
−21
(+36)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.3%
−121
= 0 = 0
–   The Baron 3.44 64-bit2866+12
−12
(+25)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
3.1%
+67
= 1 = 0 1 1 0 =
–   MinkoChess 1.3 64-bit2852+14
−14
(+11)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
20.5%
+42
1 1 0 1 0 1 1 0 0 = = =
–   Booot 5.1.02844+10
−10
(+3)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
40.5%
−33
1 = 1 0 = 1 = 0 0 0
–   Cheese 2.2 64-bit2835+22
−22
(−6)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
62.8%
+49
= = 1 = 1 1 1 0 = 1 0 = 0 1 = =
–   Zurichess Neuchatel 64-bit2830+12
−12
(−11)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
78.4%
+16
= = = = = 0 1 = 1 =
–   Deep Junior 11.2 64-bit2828+25
−25
(−13)4 − 6
(+2−4=4)
40.0%
4.0 / 10
76.8%
−75
0 = 1 0 1 = = 0 = 0
–   Protector 1.3.5 32-bit2828+15
−15
(−13)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
80.7%
+251
1 1 1 1 1 1 0 =
–   Crafty 25.1 64-bit2827+25
−25
(−14)8 − 2
(+6−0=4)
80.0%
8.0 / 10
79.0%
+178
= = 1 1 = 1 = 1 1 1
–   tomitankChess 4.2 64-bit2818+25
−25
(−23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
90.5%
+62
1 = 1 0
–   ProDeo 3.02807+53
−53
(−34)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
87.5%
−65
0 = = = 1 = 0 =
–   OliThink 5.9.2 64-bit2800+27
−27
(−41)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.7%
+108
= 1 1 =
–   Hiarcs Paderborn 20072795+18
−18
(−46)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.9%
−70
0 = = = = = = 1 0 =
–   Francesca MAD 0.25 64-bit2788+23
−23
(−53)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.9%
−80
1 0 = = = = 0 = 0 1
–   Devel 3.8.42782+54
−54
(−59)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
97.4%
+83
1 1 1 0 1 0 = 1
–   Jonny 4.002778+11
−11
(−63)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+31
1 0 1 = 0 = 1 1
–   RuyDos 1.1.11 64-bit2778+21
−21
(−63)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+86
= 1 1 =
–   Bright 0.4a2776+10
−10
(−65)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−28
= 0 1 0 1 = 0 = 1 1
–   Glaurung 2.1 64-bit2769+19
−19
(−72)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+107
0 = 1 = 1 1 1 = 1 1
–   Devel 3.2.92745+24
−24
(−96)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+52
= 1 = 1 = = 1 = 1 1
–   Shield 2.1 64-bit2727+13
−13
(−114)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+213
= = 1 1 1 1 1 1 1 1
–   GreKo 2020.03 64-bit2714+22
−22
(−127)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+30
1 = 1 =
–   ECE 20.1 64-bit2700+22
−22
(−141)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−16
0 = 1 1 1 1 1 0 0 1
–   Benjamin 1.02699+24
−24
(−142)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
100.0%
−64
= 1 = 1 0 1 0 1 = 0 1 1 0 1
–   Chessmaster 11 Conqueror2695+18
−18
(−146)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−59
= = = 1 = 0 1 = 1 1
–   DanaSah 8.32694+19
−19
(−147)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−43
1 1 1 = 1 0 1 = = 0
–   Velvet 1.1.0 64-bit2689+27
−27
(−152)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+130
1 1 = 1
–   Fridolin 3.10 64-bit2683+14
−14
(−158)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−90
1 = = =
–   Fridolin 3.00 64-bit2676+16
−16
(−165)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   RedQueen 1.1.3 64-bit2675+21
−21
(−166)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−40
1 1 0 = = = 1 1
–   Shallow 2020-09-09 64-bit2671+26
−26
(−170)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+118
1 1 1 =
–   Djinn 1.021 64-bit2668+13
−13
(−173)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+274
= 1 1 1 1 1 1 1 1 1
–   K2 0.952663+16
−16
(−178)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−178
= = 0 1
–   Drosophila 1.6 64-bit2659+22
−22
(−182)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−24
= 1 = 1
–   Winter 0.2 64-bit2654+16
−16
(−187)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
−36
0 1 1 = = 0 1 1 1 1
–   Philou 3.7.1 64-bit2651+13
−13
(−190)15 − 1
(+14−0=2)
93.8%
15.0 / 16
100.0%
+221
1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1
–   Cyrano 0.6b17 64-bit2649+21
−21
(−192)11 − 3
(+8−0=6)
78.6%
11.0 / 14
100.0%
−12
= 1 1 = = 1 = 1 1 1 1 = = 1
–   Rotor 0.7a2648+21
−21
(−193)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−257
0 = 0 = 0 = 1 =
–   Bagatur 1.7 64-bit2636+22
−22
(−205)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+119
1 1 = 1 1 1 = 1 1 1
–   Nawito 19062631+20
−20
(−210)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
−66
= 0 1 0 1 1 1 1 = 1 = 1
–   Delocto 0.61n 64-bit2626+23
−23
(−215)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−65
= 1 1 =
–   Betsabe II 20202608+28
−28
(−233)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−6
1 1 1 0
–   Raven 1.10 64-bit2529+25
−26
(−312)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−169
1 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on February 28, 2021