CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Mr Bob 0.9.0 64-bit (2835+23
−23
)Quote
Author: Vincent Yu (Canada) Link: Homepage
This is one of the 4 Mr Bob versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Koivisto 4.0 64-bit3072+20
−20
(+237)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+144
0 = 0 1
–   Seer 1.2.1 64-bit3053+22
−22
(+218)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
+83
0 0 0 = 0 1 0 = 0 = = =
–   Topple 0.8.0 64-bit3004+21
−22
(+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-bit2993+28
−28
(+158)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+62
0 = 1 = = = 0 = = 0 0 0
–   FabChess 1.16 64-bit2984+18
−18
(+149)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−1
0 = 0 =
–   Chiron 1.1a 64-bit2976+13
−13
(+141)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−148
= 0 0 0
–   Counter 3.7 64-bit2970+24
−24
(+135)5.5 − 14.5
(+2−11=7)
27.5%
5.5 / 20
0.0%
−14
0 = = 0 0 1 0 1 0 0 = = 0 = = 0 0 0 0 =
–   Hannibal 1.3 64-bit2961+17
−17
(+126)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−5
0 = 0 0 = = 0 0 = 1 0 =
–   Cheng 4.40 64-bit2959+16
−16
(+124)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−26
= 0 0 = 0 0 = =
–   Tucano 9.00 64-bit2932+21
−21
(+97)7.5 − 18.5
(+2−13=11)
28.8%
7.5 / 26
0.0%
−36
0 0 = 0 0 = 0 0 = 0 0 1 = 1 = = = 0 = 0 = = 0 0 0 =
–   Francesca MAD 0.30a 64-bit2932+24
−24
(+97)5 − 17
(+3−15=4)
22.7%
5.0 / 22
0.0%
−114
0 0 0 0 0 0 0 0 0 = 0 = 0 1 0 1 0 1 = = 0 0
–   Cheng 4.39 64-bit2918+10
−11
(+83)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
+13
= = 0 0 0 1 0 1 =
–   Dirty CUCUMBER 64-bit2917+12
−12
(+82)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+2
= 0 = = 0 = 1 0
–   Spike 1.4 Leiden2913+8
−8
(+78)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
0
= = 0 = 0 = = 0 1 1 0 0
–   Francesca MAD 0.29 64-bit2913+21
−21
(+78)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−40
0 0 1 = = 0 0 =
–   Asymptote 0.8 64-bit2911+18
−18
(+76)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+44
0 0 1 = 0 1 = 0 = = 1 =
–   tomitankChess 5.0 64-bit2907+41
−41
(+72)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
+12
0 = = =
–   Fruit Reloaded 15th ann. 64-bit2907+20
−20
(+72)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+109
0 0 1 = 1 = = 1
–   Counter 3.5 64-bit2906+19
−19
(+71)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−212
0 0 = 0
–   Gull 1.1 64-bit2903+19
−19
(+68)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−14
1 0 0 =
–   Crafty 25.6 64-bit2903+22
−22
(+68)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Koivisto 3.0 64-bit2899+25
−25
(+64)4.5 − 10.5
(+0−6=9)
30.0%
4.5 / 15
0.0%
−45
= = = 0 0 = = 0 0 0 = 0 = = =
–   Gogobello 2.2 64-bit2895+19
−19
(+60)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
−18
= = = = 0 0 0 1 0 1 = 0 = = = 0
–   Spark 1.0 64-bit2891+12
−12
(+56)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−17
= = 1 = 0 = 0 0 1 = 0 0
–   Stash 23.0 64-bit2880+28
−28
(+45)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.6%
+16
1 = 0 = 1 = 0 = = = = 0
–   Invictus r305 64-bit2878+17
−17
(+43)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.1%
−99
= 0 = 0 0 = 0 =
–   Halogen 8 64-bit2876+21
−21
(+41)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.5%
−116
= 0 = 0
–   The Baron 3.44 64-bit2865+12
−12
(+30)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
1.2%
+72
= 1 0 1 1 0 = =
–   MinkoChess 1.3 64-bit2851+14
−14
(+16)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
12.9%
+47
0 1 0 1 1 0 0 = = = 1 1
–   Booot 5.1.02843+10
−10
(+8)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
27.5%
−28
= 0 0 0 = 1 1 = 1 0
–   Cheese 2.2 64-bit2838+21
−21
(+3)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
42.8%
+58
= 1 1 = = 0 1 1 = 1 = 0 1 = = 0
–   Zurichess Neuchatel 64-bit2829+12
−12
(−6)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
68.3%
+21
1 = 1 = = = = 0 = =
–   Deep Junior 11.2 64-bit2827+24
−25
(−8)4 − 6
(+2−4=4)
40.0%
4.0 / 10
68.5%
−70
= 0 = 0 0 = 1 0 1 =
–   Protector 1.3.5 32-bit2827+15
−15
(−8)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
71.0%
+256
1 1 0 = 1 1 1 1
–   tomitankChess 4.2 64-bit2817+25
−25
(−18)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
85.5%
+67
1 = 1 0
–   Crafty 25.1 64-bit2812+24
−24
(−23)8 − 2
(+6−0=4)
80.0%
8.0 / 10
91.4%
+169
1 1 = 1 = = 1 1 = 1
–   OliThink 5.9.2 64-bit2800+27
−27
(−35)3 − 1
(+2−0=2)
75.0%
3.0 / 4
97.7%
+114
1 1 = =
–   Hiarcs Paderborn 20072794+18
−18
(−41)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.7%
−65
= = = 1 0 = 0 = = =
–   Francesca MAD 0.25 64-bit2787+23
−23
(−48)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.8%
−75
0 1 = = 0 = 1 0 = =
–   RuyDos 1.1.11 64-bit2785+20
−20
(−50)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+100
= 1 1 =
–   Devel 3.8.42783+26
−26
(−52)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.8%
+92
1 1 1 0 1 0 = 1
–   ProDeo 3.02777+30
−30
(−58)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
99.9%
−89
= = 0 = 1 = 0 =
–   Jonny 4.002776+11
−11
(−59)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+35
0 = 1 1 1 0 1 =
–   Bright 0.4a2775+10
−10
(−60)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−23
0 = 1 1 1 = = 0 1 0
–   Glaurung 2.1 64-bit2768+19
−19
(−67)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+112
1 1 1 1 1 = 0 = 1 =
–   Devel 3.2.92745+24
−24
(−90)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+58
1 1 = = 1 = = 1 = 1
–   Shield 2.1 64-bit2727+13
−13
(−108)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+219
1 1 1 1 1 1 = = 1 1
–   GreKo 2020.03 64-bit2714+21
−21
(−121)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+36
= 1 1 =
–   Benjamin 1.02698+24
−24
(−137)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
100.0%
−59
0 1 1 0 1 0 1 = = 1 = 1 0 1
–   DanaSah 8.32696+19
−19
(−139)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−35
= 0 1 = 1 1 1 = 1 0
–   Chessmaster 11 Conqueror2694+18
−18
(−141)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−54
1 1 1 = = = = 1 = 0
–   ECE 20.1 64-bit2692+20
−20
(−143)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−18
0 1 1 1 1 0 0 = 1 1
–   Velvet 1.1.0 64-bit2684+25
−25
(−151)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+131
1 = 1 1
–   Fridolin 3.10 64-bit2683+14
−14
(−152)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−84
= = 1 =
–   Fridolin 3.00 64-bit2675+16
−16
(−160)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Shallow 2020-09-09 64-bit2674+22
−22
(−161)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+128
= 1 1 1
–   RedQueen 1.1.3 64-bit2672+21
−21
(−163)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−37
= = 1 1 1 1 0 =
–   Djinn 1.021 64-bit2667+13
−13
(−168)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+279
1 1 1 1 1 1 = 1 1 1
–   K2 0.952662+16
−16
(−173)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−173
1 0 = =
–   Winter 0.2 64-bit2654+16
−16
(−181)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
−30
1 1 = 0 1 1 0 1 1 =
–   Rotor 0.7a2651+20
−20
(−184)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−248
0 = 1 = 0 = 0 =
–   Philou 3.7.1 64-bit2650+13
−13
(−185)15 − 1
(+14−0=2)
93.8%
15.0 / 16
100.0%
+226
1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1
–   Drosophila 1.6 64-bit2648+20
−20
(−187)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−29
= 1 = 1
–   Cyrano 0.6b17 64-bit2647+21
−21
(−188)11 − 3
(+8−0=6)
78.6%
11.0 / 14
100.0%
−8
= 1 1 1 1 = = 1 1 = = 1 = 1
–   Bagatur 1.7 64-bit2634+22
−21
(−201)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+123
= 1 1 1 1 1 1 1 = 1
–   Nawito 19062628+20
−20
(−207)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
−63
= 1 1 1 = 1 = 0 1 0 1 1
–   Delocto 0.61n 64-bit2626+22
−22
(−209)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−59
= 1 = 1
–   Betsabe II 20202607+24
−24
(−228)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−1
1 0 1 1
–   Raven 1.10 64-bit2526+23
−23
(−309)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−166
= 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021