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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Show each game results
Bumblebee 1.0.36898e1 64-bit (2447+19
−19
)Quote
Author: Shawn Chidester (USA) Link: Homepage
This is one of the 2 Bumblebee versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2657+14
−14
(+210)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+59
–   Rotor 0.7a2651+20
−20
(+204)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
+29
–   Phalanx XXV2618+15
−15
(+171)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−22
–   Zappa 1.1 64-bit2615+18
−18
(+168)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+135
–   Muse 0.953 64-bit2594+16
−16
(+147)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−1
–   Jellyfish 1.1 64-bit2580+15
−15
(+133)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−156
–   DanaSah 5.072569+17
−17
(+122)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−29
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(+115)5.5 − 12.5
(+3−10=5)
30.6%
5.5 / 18
0.0%
−22
–   Zurichess Glarus 64-bit2559+27
−27
(+112)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+80
–   Francesca MAD 0.192558+15
−15
(+111)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+86
–   JikChess 0.02 64-bit2558+16
−16
(+111)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
0.0%
−25
–   tomitankChess 1.4 64-bit2556+23
−23
(+109)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−23
–   RubiChess 0.9 64-bit2554+22
−22
(+107)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−182
–   Jazz 840 64-bit 4CPU2553+20
−20
(+106)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−5
–   Maverick 1.5 64-bit2536+14
−14
(+89)10 − 12
(+8−10=4)
45.5%
10.0 / 22
0.0%
+55
–   nanoSzachy 4.1 64-bit2533+17
−17
(+86)6 − 12
(+2−8=8)
33.3%
6.0 / 18
0.0%
−14
–   K2 0.832533+26
−26
(+86)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+18
–   Marvin 2.0.0 64-bit2533+22
−22
(+86)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−70
–   Fridolin 2.00 64-bit2531+16
−15
(+84)7 − 11
(+4−8=6)
38.9%
7.0 / 18
0.0%
+10
–   Bagatur 1.5e 64-bit2517+22
−22
(+70)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−48
–   CyberPagno 3.0 64-bit2514+14
−14
(+67)8 − 20
(+4−16=8)
28.6%
8.0 / 28
0.0%
−82
–   ECE X22513+28
−28
(+66)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+148
–   Ethereal 7.70 64-bit2511+31
−31
(+64)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−62
–   Shield 1.3.1 64-bit2510+20
−20
(+63)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+192
–   Betsabe II 1.752508+22
−22
(+61)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   ECE X2501+32
−32
(+54)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.2%
−172
–   Dorky 4.5 64-bit2500+19
−19
(+53)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
−38
–   Pupsi2 0.092499+16
−17
(+52)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+20
–   LittleThought 1.052 64-bit2497+16
−16
(+50)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+118
–   Winter 0.1.1 64-bit2496+21
−21
(+49)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−108
–   Delphil 3.2 64-bit2495+14
−15
(+48)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
0.0%
+34
–   Pepito 1.59.2 64-bit2495+17
−17
(+48)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+84
–   Ghost 2.0.2 64-bit2485+18
−18
(+38)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+48
–   Trace 1.362485+20
−20
(+38)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.3%
+6
–   Jumbo 0.6.10 64-bit2483+24
−24
(+36)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.1%
+36
–   Drosophila 1.5.1 64-bit2479+15
−15
(+32)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.5%
−63
–   Bruja 1.9.1 64-bit2478+17
−18
(+31)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.8%
−33
–   pikoSzachy 4.12477+29
−29
(+30)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
4.0%
+242
–   MadChess 2.1 64-bit2476+25
−25
(+29)7 − 7
(+4−4=6)
50.0%
7.0 / 14
3.3%
+32
–   Shield 1.2 64-bit2473+26
−26
(+26)3 − 1
(+2−0=2)
75.0%
3.0 / 4
5.2%
+176
–   Lozza 1.18 64-bit2472+15
−15
(+25)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.2%
−67
–   Schooner 1.7.0 64-bit2470+24
−24
(+23)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
6.5%
−44
–   Quark 2.352469+18
−18
(+22)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
5.0%
−18
–   Betsabe II 1.662464+22
−22
(+17)8 − 8
(+5−5=6)
50.0%
8.0 / 16
12.0%
+14
–   Counter 1.99 64-bit2463+32
−32
(+16)1 − 3
(+0−2=2)
25.0%
1.0 / 4
19.7%
−133
–   Gogobello 1.0 64-bit2462+24
−24
(+15)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
16.3%
−5
–   Giraffe 20150908 64-bit2462+19
−18
(+15)6 − 8
(+5−7=2)
42.9%
6.0 / 14
13.7%
−44
–   RubiChess 0.8 64-bit2459+26
−26
(+12)2 − 2
(+2−2=0)
50.0%
2.0 / 4
23.3%
+12
–   Bagatur 1.4d 64-bit2457+24
−24
(+10)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
26.5%
−117
–   Bagatur 1.4e 64-bit2455+30
−30
(+8)5 − 5
(+4−4=2)
50.0%
5.0 / 10
33.9%
+13
–   Nemeton 1.512453+22
−22
(+6)10.5 − 7.5
(+9−6=3)
58.3%
10.5 / 18
34.5%
+65
–   Orion 0.4 64-bit2452+20
−20
(+5)4 − 6
(+2−4=4)
40.0%
4.0 / 10
37.0%
−57
–   Axolotl 1.8 64-bit2446+19
−19
(−1)3 − 1
(+3−1=0)
75.0%
3.0 / 4
53.8%
+226
–   Abrok 5.02444+18
−18
(−3)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
58.3%
+24
–   Lozza 1.17a 64-bit2443+17
−18
(−4)14 − 20
(+7−13=14)
41.2%
14.0 / 34
62.0%
−57
–   Shallow r694 64-bit2442+17
−17
(−5)11.5 − 16.5
(+5−10=13)
41.1%
11.5 / 28
65.1%
−62
–   Eeyore 1.52 64-bit2441+17
−17
(−6)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
69.5%
−97
–   Tunguska 1.1 64-bit2439+18
−18
(−8)2 − 2
(+2−2=0)
50.0%
2.0 / 4
73.5%
−8
–   Nemeton 1.62439+24
−24
(−8)2 − 0
(+2−0=0)
100.0%
2.0 / 2
70.4%
+INF
–   Taltos rev118 64-bit2438+18
−18
(−9)3 − 3
(+2−2=2)
50.0%
3.0 / 6
75.2%
−9
–   TJchess 1.3 64-bit2434+17
−17
(−13)12.5 − 13.5
(+8−9=9)
48.1%
12.5 / 26
85.0%
−28
–   Nemeton 1.612424+28
−28
(−23)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
90.8%
+44
–   Jumbo 0.4.34 64-bit2421+25
−25
(−26)4 − 4
(+3−3=2)
50.0%
4.0 / 8
95.4%
−26
–   Cmcchess 2.6 64-bit2421+17
−17
(−26)9 − 9
(+6−6=6)
50.0%
9.0 / 18
98.1%
−23
–   Ares 1.005 64-bit2418+18
−18
(−29)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
98.5%
+151
–   K2 0.712418+28
−28
(−29)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
95.5%
+7
–   Monolith 0.3 64-bit2417+24
−24
(−30)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
97.7%
−75
–   Gaia 3.5 64-bit2416+21
−21
(−31)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.5%
−113
–   RomiChess P3n 64-bit2414+13
−13
(−33)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
99.8%
+33
–   Ares 1.005.2 64-bit2411+17
−17
(−36)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
99.7%
+79
–   Queen 4.032410+18
−18
(−37)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.8%
+136
–   Diablo 0.5.12409+18
−18
(−38)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.8%
−62
–   Simplex 0.9.8 64-bit2401+17
−17
(−46)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+104
–   KnightDreamer 3.32397+26
−26
(−50)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+107
–   Myrddin 0.87 64-bit2396+13
−13
(−51)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+238
–   Alex 2.14a 64-bit2393+18
−18
(−54)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+196
–   Ares GB 1.1 64-bit2391+21
−21
(−56)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+150
–   Orion 0.3.0 64-bit2388+19
−19
(−59)4 − 8
(+1−5=6)
33.3%
4.0 / 12
100.0%
−158
–   Galjoen 0.39 64-bit2387+16
−16
(−60)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+175
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(−67)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−39
–   Waxman 20162378+23
−23
(−69)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
+2
–   Isa 2.0.83 64-bit2372+23
−23
(−75)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−364
–   Jumbo 0.5.3 64-bit2371+27
−27
(−76)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−76
–   Waxman 20172370+16
−16
(−77)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+73
–   RomiChess P3m 64-bit2360+27
−27
(−87)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
100.0%
−201
–   Popochin 4.0 64-bit2336+27
−27
(−111)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+124
–   FireFly 2.7.2 64-bit2328+16
−16
(−119)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−73
–   Isa 2.0.61 64-bit2319+30
−30
(−128)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+21
–   EveAnn 1.722319+15
−16
(−128)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+10
–   Fischerle 0.9.80 SE 64-bit2300+20
−20
(−147)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−51
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(−151)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−129
–   Invictus r228 64-bit2292+18
−18
(−155)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−38
–   Isa 2.0.45 64-bit2260+28
−28
(−187)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−127
–   Zevra 1.8.4 r650 64-bit2235+26
−26
(−212)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+14
–   Joker2 0.7.7 64-bit2214+20
−20
(−233)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   OBender 03.2016 64-bit2214+18
−18
(−233)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Baislicka 1.0 64-bit2205+19
−19
(−242)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−91
–   Dorpsgek Dillinger 64-bit2194+18
−18
(−253)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−17
–   NG-Play 9.87 64-bit2190+20
−20
(−257)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   GopherCheck 0.2.3 64-bit2189+18
−18
(−258)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−175
–   Soldat III 0.187 64-bit2177+21
−21
(−270)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   GopherCheck 0.2.2 64-bit2141+26
−26
(−306)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

Rating changes by day

Rating changes with played games


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