CCRL 40/4
Downloads and Statistics
July 17, 2019
Testing summary:
Total: 2'068'038 games
played by 2'396 programs
27793 CPU days (X2 4600+)

White wins: 803'434 (38.9%)
Black wins: 650'049 (31.4%)
Draws: 614'555 (29.7%)
White score: 53.7%

Engine Details

Options
Show each game results
Drosophila 1.5.1 64-bit#195‑196  (2479+15
−15
)Quote
Author: Gustaf Ullberg (Sweden) Link: github
Includes games from 1.5 and 1.5.1
This is one of the 2 Drosophila versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fire 6.1 64-bit3289+11
−11
(+810)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Xiphos 0.3 64-bit3137+14
−14
(+658)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RofChade 2.0 64-bit3130+14
−14
(+651)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Texel 1.07 64-bit3114+9
−9
(+635)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+604
–   Defenchess (SCTR) 1.1f 64-bit3047+11
−11
(+568)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   chess22k 1.8 64-bit2959+17
−17
(+480)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   DiscoCheck 5.2.1 64-bit2913+9
−10
(+434)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Nemo 1.0.1 64-bit2856+7
−8
(+377)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rhetoric 1.4.3 64-bit2804+9
−9
(+325)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+294
–   Pirarucu 2.2.2 64-bit2674+18
−17
(+195)9.5 − 30.5
(+6−27=7)
23.8%
9.5 / 40
0.0%
−9
–   Counter 2.8 64-bit2642+21
−21
(+163)12.5 − 27.5
(+7−22=11)
31.3%
12.5 / 40
0.0%
+28
–   Delocto 0.6 64-bit2610+17
−17
(+131)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Minic 0.43 64-bit2603+27
−26
(+124)11.5 − 22.5
(+7−18=9)
33.8%
11.5 / 34
0.0%
+8
–   Brutus 8.05 64-bit2555+9
−9
(+76)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−11
–   Ghost 3.1 64-bit2551+14
−14
(+72)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−31
–   Dorky 4.8 64-bit2548+16
−16
(+69)8.5 − 22.5
(+4−18=9)
27.4%
8.5 / 31
0.0%
−89
–   Rebel Century2545+12
−12
(+66)15.5 − 16.5
(+14−15=3)
48.4%
15.5 / 32
0.0%
+54
–   FrankWalter 2.4.0 64-bit2544+18
−18
(+65)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−5
–   Ufim 8.022539+6
−7
(+60)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−38
–   AnMon 5.752539+7
−7
(+60)17 − 15
(+13−11=8)
53.1%
17.0 / 32
0.0%
+85
–   Fridolin 2.00 64-bit2538+11
−11
(+59)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−42
–   Hermann 2.8 64-bit2531+9
−9
(+52)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+29
–   Jumbo 0.6.107 64-bit2530+20
−20
(+51)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
−6
–   JikChess 0.02 64-bit2523+13
−13
(+44)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
−12
–   Betsabe II 1.752523+17
−17
(+44)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+12
–   Schooner 1.8 64-bit2519+16
−16
(+40)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+19
–   Orion 0.5 64-bit2514+12
−12
(+35)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
−18
–   tomitankChess 1.5 64-bit2506+20
−20
(+27)15 − 17
(+12−14=6)
46.9%
15.0 / 32
1.3%
+3
–   Little Goliath Evolution 3.122505+7
−7
(+26)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.1%
+17
–   Green Light Chess 3.01.2.22504+8
−8
(+25)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.1%
+8
–   Dorky 4.5 64-bit2504+14
−14
(+25)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
0.6%
+56
–   Yace 0.99.872503+8
−7
(+24)16 − 17
(+13−14=6)
48.5%
16.0 / 33
0.2%
+13
–   Trace 1.37a2500+7
−7
(+21)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.6%
+8
–   Bagatur 1.5f 64-bit2494+21
−21
(+15)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
12.5%
−16
–   CyberPagno 3.0 64-bit2491+12
−12
(+12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
10.3%
−145
–   Nemeton 1.81 4CPU2490+24
−24
(+11)22 − 28
(+18−24=8)
44.0%
22.0 / 50
21.4%
−34
–   Jumbo 0.6.96 64-bit2489+16
−16
(+10)16.5 − 23.5
(+12−19=9)
41.3%
16.5 / 40
17.9%
−53
–   Asymptote 0.3 64-bit2488+18
−18
(+9)14 − 17
(+11−14=6)
45.2%
14.0 / 31
22.1%
−31
–   Dimitri 4.772487+19
−19
(+8)12 − 20
(+9−17=6)
37.5%
12.0 / 32
26.5%
−86
–   Bagatur 1.6 64-bit2486+24
−24
(+7)22 − 18
(+13−9=18)
55.0%
22.0 / 40
32.4%
+37
–   Winter 0.1.1 64-bit2480+18
−18
(+1)19 − 12
(+18−11=2)
61.3%
19.0 / 31
47.0%
+95
–   BBChess 1.3b 64-bit2479+13
−13
(0)0 − 1
(+0−1=0)
0.0%
0.0 / 1
49.7%
−INF
–   Kiwi 0.6d 64-bit2469+10
−10
(−10)0 − 1
(+0−1=0)
0.0%
0.0 / 1
86.5%
−INF
–   Xpdnt 0910072468+12
−12
(−11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
87.3%
−11
–   Dorky 4.6 64-bit2468+22
−22
(−11)18 − 14
(+14−10=8)
56.3%
18.0 / 32
80.7%
+31
–   Jumbo 0.6.35 64-bit2467+22
−22
(−12)13 − 15
(+7−9=12)
46.4%
13.0 / 28
81.4%
−35
–   Jumbo 0.6.66 64-bit2463+15
−15
(−16)31 − 27
(+23−19=16)
53.4%
31.0 / 58
93.1%
+6
–   FrankWalter 2.3.4 64-bit2463+18
−18
(−16)14 − 18
(+10−14=8)
43.8%
14.0 / 32
92.5%
−59
–   Viper 0.1 64-bit2457+57
−58
(−22)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
76.7%
−52
–   RubiChess 0.8 64-bit2456+16
−16
(−23)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
98.5%
+9
–   LittleThought 1.052 64-bit2453+9
−9
(−26)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
–   Matacz 1.42446+8
−8
(−33)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Lozza 1.18 64-bit2443+16
−16
(−36)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Jumbo 0.6.31 64-bit2440+17
−17
(−39)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−25
–   Soldat 4.0 beta 64-bit2439+18
−18
(−40)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   King of Kings 2.562433+9
−9
(−46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gaia 3.5 64-bit2425+9
−9
(−54)13 − 7
(+11−5=4)
65.0%
13.0 / 20
100.0%
+62
–   Quark 2.352423+8
−8
(−56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−175
–   Caligula 0.7b2421+16
−16
(−58)12.5 − 8.5
(+12−8=1)
59.5%
12.5 / 21
100.0%
+23
–   TJchess 1.3 64-bit2399+15
−14
(−80)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bearded N44.5 64-bit2391+18
−18
(−88)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−118
–   PostModernist 10162389+10
−10
(−90)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Diablo 0.5.12385+10
−10
(−94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−251
–   Gosu 0.162382+8
−8
(−97)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Typhoon 1.00-358 64-bit2382+26
−27
(−97)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−127
–   Terra 3.42368+10
−10
(−111)21.5 − 8.5
(+20−7=3)
71.7%
21.5 / 30
100.0%
+69
–   The Crazy Bishop 00522363+9
−9
(−116)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Betsy 6.51 Nobook2356+12
−12
(−123)10 − 6
(+9−5=2)
62.5%
10.0 / 16
100.0%
−31
–   Amateur 2.822351+8
−8
(−128)19 − 11
(+17−9=4)
63.3%
19.0 / 30
100.0%
−21
–   Tigran 2.4n 64-bit2346+11
−11
(−133)17.5 − 13.5
(+15−11=5)
56.5%
17.5 / 31
100.0%
−86
–   Plisk 0.2.7d 64-bit2343+10
−10
(−136)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Arion 1.72332+7
−8
(−147)24 − 6
(+21−3=6)
80.0%
24.0 / 30
100.0%
+87
–   EveAnn 1.722329+14
−14
(−150)23 − 6
(+21−4=4)
79.3%
23.0 / 29
100.0%
+91
–   Gibbon 2.69a 64-bit2325+13
−13
(−154)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Sage 3.532325+8
−8
(−154)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Barbarossa 0.4.0 64-bit2319+12
−12
(−160)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Absolute Zero 2.4.7.2 64-bit2316+12
−12
(−163)23.5 − 6.5
(+18−1=11)
78.3%
23.5 / 30
100.0%
+25
–   Aice 0.99.22315+9
−9
(−164)20.5 − 9.5
(+18−7=5)
68.3%
20.5 / 30
100.0%
−20
–   Waxman 20172315+16
−16
(−164)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Joker 1.1.142306+13
−13
(−173)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tytan 9.32 64-bit2304+13
−13
(−175)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Thor's Hammer 2.29 64-bit2302+28
−28
(−177)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   KnightX 1.922297+7
−8
(−182)9 − 3
(+9−3=0)
75.0%
9.0 / 12
100.0%
+45
–   Popochin 4.0 64-bit2296+18
−18
(−183)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
−55
–   Resp 0.19 64-bit Nobook2295+10
−10
(−184)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Fischerle 0.9.80 SE 64-bit2279+16
−16
(−200)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
−27
–   Rival 1.0.1 64-bit2274+14
−14
(−205)10 − 2
(+8−0=4)
83.3%
10.0 / 12
100.0%
+24
–   Paladin 0.1 64-bit2272+14
−14
(−207)10 − 3
(+9−2=2)
76.9%
10.0 / 13
100.0%
+3
–   Esc 1.162266+9
−9
(−213)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
−23
–   Zeus 1.292262+9
−9
(−217)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+52
–   Natwarlal 0.142261+8
−8
(−218)26 − 5
(+24−3=4)
83.9%
26.0 / 31
100.0%
+69
–   Butcher 1.64 64-bit2256+22
−22
(−223)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
−19
–   FireFly 2.7.2 64-bit2253+14
−14
(−226)11 − 1
(+10−0=2)
91.7%
11.0 / 12
100.0%
+135
–   Napoleon 1.8 64-bit2250+15
−15
(−229)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
100.0%
+19
–   Isa 2.0.61 64-bit2237+18
−18
(−242)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
−41
–   Robocide 20170718 64-bit2236+14
−14
(−243)22 − 7
(+19−4=6)
75.9%
22.0 / 29
100.0%
−44
–   Ant 2006-F2235+9
−9
(−244)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
−50
–   Anechka 0.082234+8
−8
(−245)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+100
–   AliChess 4.252229+10
−10
(−250)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+218
–   RamJet 0.132219+15
−15
(−260)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Chispa 4.0.32206+8
−8
(−273)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−242
–   Latista (Sinobyl) 1.52195+11
−11
(−284)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−314
–   Uralochka 1.1b2188+11
−11
(−291)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−321
–   Kurt 0.9.2.2 64-bit2162+12
−13
(−317)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Galjoen 0.37.2 64-bit2159+16
−16
(−320)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   InmiChess 3.052155+28
−28
(−324)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−293
–   NagaSkaki 5.122154+10
−10
(−325)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−355
–   Alarm 0.93.12145+9
−9
(−334)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Fortress 1.622134+8
−8
(−345)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GopherCheck 0.2.2 64-bit2134+16
−16
(−345)10 − 2
(+8−0=4)
83.3%
10.0 / 12
100.0%
−110
–   Prophet3 20170909 64-bit2124+17
−17
(−355)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   DelphiMAX 2.92013+13
−13
(−466)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Requiem 0.532004+12
−12
(−475)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   BigLion 2.23x1988+8
−8
(−491)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Armageddon 2.3081986+11
−11
(−493)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   FreeChessII 2.171879+23
−23
(−600)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 17, 2019