CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

Options
Show each game results
Drosophila 1.5.1 64-bit#196‑198  (2477+16
−16
)Quote
Author: Gustaf Ullberg (Sweden) Link: github
Includes games from 1.5 and 1.5.1
This is the only Drosophila version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.07 64-bit3076+12
−12
(+599)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Marvin 3.0.0 64-bit2730+24
−24
(+253)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+110
= 0
–   Alaric 7072661+11
−12
(+184)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   tomitankChess 2.0 64-bit2657+18
−18
(+180)7 − 27
(+1−21=12)
20.6%
7.0 / 34
0.0%
−19
0 0 = 0 = 0 0 = 0 0 0 = 0 0 = = = = = 0 0 0 0 = 0 0 0 0 0 = 0 1 0 =
–   Leela Chess 0.10 w323 64-bit2651+18
−18
(+174)17 − 23
(+12−18=10)
42.5%
17.0 / 40
0.0%
+119
= 0 1 1 0 = 1 1 = 0 0 0 1 1 0 = 0 1 0 = = 0 = 0 0 1 0 1 0 0 0 1 1 = 0 = 1 = 0 0
–   Orion 0.6 64-bit2642+42
−41
(+165)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   ECE X3.5 64-bit2641+17
−17
(+164)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−11
0 0 0 0 = 0 0 = = = 0 0 0 1 0 0 0 0 0 = 0 1 0 = 1 1 1 = 0 0 0 0
–   Bagatur 1.7 64-bit2637+23
−23
(+160)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+100
= 0 = =
–   Ruffian 2.1.02624+13
−13
(+147)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+4
0 =
–   Topple 0.3.3 64-bit2618+20
−20
(+141)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−148
0 0 0 =
–   Donna 4.1 64-bit2610+17
−17
(+133)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+133
= = 0 1
–   Monolith 0.4 64-bit2607+19
−19
(+130)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+43
= = = 0 0 0 = = 0 1
–   Asymptote 0.4.2 64-bit2583+18
−18
(+106)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−177
= 0 0 0
–   Minic 0.40 64-bit2581+20
−20
(+104)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−15
1 1 0 0 0 = 0 0 1 0 0 0 0 = = = = 0 = = 0 1 0 0 1 1 = 0 = 0 0 0
–   Coiled 0.6 64-bit2572+13
−13
(+95)17.5 − 16.5
(+12−11=11)
51.5%
17.5 / 34
0.0%
+102
0 1 = 1 0 1 0 0 = 1 0 = = 1 1 = 0 = 0 = 1 1 0 1 1 = 0 0 = = 1 = 1 0
–   Schooner 1.8 64-bit2567+19
−19
(+90)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−27
0 = 0 = 0 = 0 1 0 0 1 =
–   Jumbo 0.6.107 64-bit2563+20
−20
(+86)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arasan 11.7 32-bit2558+32
−32
(+81)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+14
1 = 1 0 = 0 = 0 = 0
–   Dirty ACCA4 64-bit2555+33
−33
(+78)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+146
0 1 1 0 1 0 = 1 = 1
–   BugChess2 1.6.22553+32
−33
(+76)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−15
= 0 = 0 0 1 0 = = =
–   Jazz 840 64-bit 4CPU2553+20
−19
(+76)22 − 26
(+17−21=10)
45.8%
22.0 / 48
0.0%
+45
= 1 0 1 0 0 0 1 0 0 0 = 0 = 1 0 = 0 0 = 1 1 = 1 1 1 0 0 = = 1 1 1 = 0 0 0 1 = 1 0 0 1 0 0 1 1 0
–   Dorky 4.8 64-bit2553+16
−16
(+76)15 − 22
(+13−20=4)
40.5%
15.0 / 37
0.0%
0
0 1 0 1 0 0 0 = 0 = 0 1 0 0 0 0 1 1 0 0 0 0 1 1 1 0 1 0 0 = 1 0 = 1 1 0 1
–   RubiChess 0.9 64-bit2552+22
−22
(+75)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−155
0 0 0 0 1 0 = = 0 0
–   Ghost 3.1 64-bit2551+16
−16
(+74)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−78
0 0 0 = 0 0 1 1
–   Tornado 3.21a 32-bit2547+33
−33
(+70)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+38
= 0 0 1 0 = 1 0 1 =
–   Betsabe II 1.842545+14
−14
(+68)5.5 − 7.5
(+4−6=3)
42.3%
5.5 / 13
0.0%
+12
= 1 = 0 1 = 0 0 0 1 0 1 0
–   GreKo 9.7 64-bit2544+32
−32
(+67)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+31
= = 1 0 0 0 = 0 1 1
–   FrankWalter 2.4.0 64-bit2540+22
−22
(+63)14.5 − 21.5
(+7−14=15)
40.3%
14.5 / 36
0.0%
+1
= 1 1 = 0 = = 0 0 0 0 1 = = 1 = = 1 0 0 0 0 = = 0 1 = 0 1 0 = = 0 = 0 =
–   AnMon 5.752538+15
−15
(+61)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−132
0 = 0 = 0 0 = = 0 0
–   Crafty 22.0 32-bit2538+33
−33
(+61)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.1%
+65
= = 0 = 1 0 1 = 1 0
–   Caligula 0.82535+20
−20
(+58)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−25
= = = 0 0 0 = 0 1 = 0 1 0 0 0 1 0 1 = = 0 1 0 0 1 0 0 = = 1 = 0
–   Orion 0.5 64-bit2526+14
−14
(+49)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−82
0 0 0 1 = = 0 = 0 = 0 0 0 1 1 0
–   Bagatur 1.5f 64-bit2525+18
−18
(+48)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+4
0 1 = = 0 1 1 1 = 0 0 1 0 = 0 1 = = 1 = 1 0 0 0 1 0 0 = 0 0 = =
–   Bagatur 1.6c 64-bit2523+22
−22
(+46)10.5 − 21.5
(+3−14=15)
32.8%
10.5 / 32
0.0%
−58
= = 0 = = 0 0 0 = = = = 0 0 0 = 0 = = 1 = 0 1 = = 0 0 0 0 1 0 =
–   Bagatur 1.5e 64-bit2516+22
−21
(+39)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.2%
+98
= = 1 =
–   RookieMonster 1.6.7 64-bit2508+137
−137
(+31)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
32.8%
−114
0 =
–   Betsabe II 1.752508+22
−22
(+31)3 − 1
(+3−1=0)
75.0%
3.0 / 4
1.4%
+258
1 1 0 1
–   Asymptote 0.3 64-bit2502+17
−17
(+25)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
1.8%
−3
1 1 0 1 0 0 1 0 0 1 = 1 0 0 = 1 1 = = 1 = = = 0 1 0 = 0 0 0 = 0
–   Dorky 4.5 64-bit2499+19
−19
(+22)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
3.8%
−65
0 = 0 = = 0 0 0 1 = 0 = 0 1 = = 1 0
–   MadChess 2.2 64-bit2496+16
−16
(+19)11.5 − 19.5
(+8−16=7)
37.1%
11.5 / 31
4.8%
−76
1 0 0 0 0 = 0 0 0 1 0 = 0 1 = 0 1 1 1 1 0 1 = = 0 0 = = 0 0 0
–   Winter 0.1.1 64-bit2495+21
−21
(+18)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
9.8%
−85
1 0 = 0 0 0 1 0 1 1 0 0
–   Movei 00.8.3582493+32
−32
(+16)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
20.2%
−26
0 1 1 0 0 1 = 0 1 0
–   Jumbo 0.6.66 64-bit2490+17
−17
(+13)14 − 18
(+8−12=12)
43.8%
14.0 / 32
14.0%
−30
1 0 1 0 0 1 1 0 = 0 0 = 0 = 1 1 = = = = 0 = = = 0 1 1 0 0 = 0 =
–   Bagatur 1.5g 64-bit2490+27
−27
(+13)0 − 1
(+0−1=0)
0.0%
0.0 / 1
21.5%
−INF
0
–   Jumbo 0.6.51 64-bit2488+28
−28
(+11)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
25.4%
−56
= = = 0
–   Jumbo 0.6.96 64-bit2487+18
−18
(+10)22 − 14
(+18−10=8)
61.1%
22.0 / 36
20.1%
+92
0 1 1 1 1 1 = 1 = 0 = 1 0 1 1 1 1 0 0 1 1 1 1 = 1 1 1 0 = = 0 = = 0 0 0
–   Booot 4.10.12486+33
−33
(+9)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
30.7%
−97
= 0 0 1 0 1 = 0 0 =
–   Jumbo 0.6.10 64-bit2482+24
−24
(+5)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
36.3%
−278
0 0 = 0
–   Bruja 1.9.1 64-bit2482+18
−18
(+5)5 − 5
(+3−3=4)
50.0%
5.0 / 10
34.0%
+5
1 0 = 0 = 0 1 = 1 =
–   Trace 1.37a2472+18
−18
(−5)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
66.9%
−288
0 0 = 0
–   Jumbo 0.6.31 64-bit2469+25
−25
(−8)7 − 5
(+5−3=4)
58.3%
7.0 / 12
70.7%
+43
0 1 = 0 = 1 = 0 1 1 1 =
–   WyldChess 1.2 64-bit2467+26
−26
(−10)6 − 4
(+4−2=4)
60.0%
6.0 / 10
75.0%
+49
= 1 0 0 1 1 = 1 = =
–   Nemeton 1.812464+134
−138
(−13)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
57.3%
+15
=
–   Lozza 1.18 64-bit2464+17
−17
(−13)12 − 14
(+9−11=6)
46.2%
12.0 / 26
85.5%
−44
1 0 1 = 1 = 0 = 1 = 0 0 1 0 0 0 1 0 = 0 1 = 0 1 0 1
–   RubiChess 0.8 64-bit2459+26
−26
(−18)7 − 7
(+4−4=6)
50.0%
7.0 / 14
88.3%
−15
0 0 1 0 1 = = 1 0 1 = = = =
–   Nemeton 1.82459+17
−17
(−18)2 − 2
(+2−2=0)
50.0%
2.0 / 4
93.7%
−18
0 1 1 0
–   Topple 0.2.1 64-bit2457+18
−18
(−20)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
95.1%
+41
1 = 0 0 1 0 1 1 1 = = 0 = 0 1 1 1 1 = 0 1 1 1 0 1 = = 0 0 1 = 1 1 1 1 1 0 0 = 0
–   Orion 0.4 64-bit2451+20
−20
(−26)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
97.8%
−102
= 1 0 = 0 0 = 0 1 = = 0
–   Axolotl 1.8 64-bit2449+20
−21
(−28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.1%
−28
0 1
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(−31)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.3%
+64
1 0 1 =
–   Gaviota 0.74.41 32-bit2446+33
−33
(−31)5 − 5
(+4−4=2)
50.0%
5.0 / 10
95.0%
−31
1 = 0 0 = 1 1 1 0 0
–   Eeyore 1.52 64-bit2445+18
−18
(−32)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.6%
+91
1 0 0 = 1 1 1 1 1 0
–   Shallow r694 64-bit2444+18
−18
(−33)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
99.7%
−61
0 = 0 0 0 1 = 1 = 1 1 0
–   Abrok 5.02442+18
−18
(−35)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.8%
+88
0 1 1 0 1 1 1 = 1 0
–   Teki 2 64-bit2441+17
−17
(−36)19 − 13
(+14−8=10)
59.4%
19.0 / 32
99.9%
+26
= = 0 = 1 0 1 0 = 0 1 = 1 = 1 1 = 1 1 = = 1 1 = 0 0 1 1 0 1 0 1
–   Snitch 1.6.2 64-bit2435+22
−22
(−42)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.9%
+138
1 = 1 = 1 1 0 1 1 =
–   Taltos rev118 64-bit2435+20
−20
(−42)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−42
0 1 1 0
–   Delphil 2.6b2435+33
−33
(−42)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
98.8%
−9
1 1 0 0 = 1 = 1 0 =
–   TJchess 1.3 64-bit2434+17
−17
(−43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+107
= 1 = 1
–   Bearded N44.5 64-bit2434+21
−21
(−43)10 − 4
(+9−3=2)
71.4%
10.0 / 14
99.9%
+125
1 1 = 1 0 1 1 1 1 = 1 0 0 1
–   Nemeton 1.612424+28
−28
(−53)9 − 9
(+7−7=4)
50.0%
9.0 / 18
99.9%
−50
= 0 0 = 1 = 1 0 0 1 1 1 0 1 0 = 0 1
–   Ares 1.005.2.1 64-bit2420+21
−21
(−57)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−67
= 0 = 1
–   DanaSah 2.852420+33
−33
(−57)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.9%
−53
= = 0 = 1 = 1 0 = =
–   Cmcchess 2.6 64-bit2420+17
−17
(−57)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−84
0 = = 0 = 0 1 = 1 =
–   Nemeton 1.72419+18
−18
(−58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+24
0 1 1 =
–   Monolith 0.3 64-bit2416+24
−24
(−61)10.5 − 2.5
(+8−0=5)
80.8%
10.5 / 13
100.0%
+143
= = 1 1 = 1 1 1 1 = 1 1 =
–   RomiChess P3n 64-bit2413+14
−14
(−64)20.5 − 13.5
(+14−7=13)
60.3%
20.5 / 34
100.0%
+2
1 = 1 1 = = = 0 1 1 0 1 1 1 = 1 0 = 0 0 1 0 = 1 = = 1 = = 1 1 = = 0
–   KnightDreamer 3.32411+32
−32
(−66)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−66
0 1
–   Ares 1.005.2 64-bit2410+17
−18
(−67)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−67
1 0
–   Jonesy 1.0 64-bit2410+21
−21
(−67)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−162
= 1 0 0
–   Gosu 0.162395+18
−19
(−82)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−11
0 1 = 1 = 1 0 1 1 0
–   Myrddin 0.87 64-bit2395+14
−14
(−82)3 − 7
(+1−5=4)
30.0%
3.0 / 10
100.0%
−204
0 = 0 1 0 = 0 = 0 =
–   Alex 2.14a 64-bit2393+18
−18
(−84)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−46
0 0 1 1 0 0 1 1 = 1
–   Galjoen 0.39 64-bit2386+17
−17
(−91)31.5 − 13.5
(+25−7=13)
70.0%
31.5 / 45
100.0%
+48
0 1 1 = = 0 1 = = 1 = 0 1 1 0 1 = = 1 1 1 0 1 1 1 1 = = 1 1 1 1 1 = 1 = 0 1 1 1 0 1 1 = =
–   Thor's Hammer 2.28 32-bit2385+23
−23
(−92)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+58
= 0 1 1 0 = 1 1 1 1
–   Ares GB 64-bit2384+15
−15
(−93)21.5 − 12.5
(+16−7=11)
63.2%
21.5 / 34
100.0%
−4
1 1 = 1 = 1 = = 1 = 1 1 0 0 1 0 0 = 1 = 1 1 1 1 0 = = 1 1 0 = 0 = 1
–   Tytan 9.32377+23
−23
(−100)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−62
1 1 1 1 = 0 0 1 0 0
–   Waxman 20172369+17
−17
(−108)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+181
1 = 1 1
–   Topple 0.1.1 64-bit2361+24
−24
(−116)23 − 7
(+19−3=8)
76.7%
23.0 / 30
100.0%
+74
1 = = 1 1 1 1 1 0 = 1 1 1 1 1 = 1 1 0 = = 1 1 1 1 = = 0 1 1
–   Isa 2.0.64 64-bit2359+17
−17
(−118)7 − 7
(+6−6=2)
50.0%
7.0 / 14
100.0%
−118
1 1 0 = 0 1 0 1 1 0 = 0 1 0
–   K2 0.672352+23
−23
(−125)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−23
1 1 0 1 = = = 0 1 1
–   Arion 1.72342+19
−19
(−135)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−30
1 = 1 = 0 1 1 0 = 1
–   Jazz 840 64-bit2337+15
−15
(−140)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
−54
1 0 1 1 = 1 1 0 0 = 0 1 0 = 1 1 1 = 1 =
–   Bagatur 1.4c 64-bit2336+34
−34
(−141)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+108
1 = = 1 1 1 = 1 1 1
–   FireFly 2.7.2 64-bit2327+17
−17
(−150)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−54
1 1 = 0
–   Zevra 1.8.4 r650 64-bit2235+26
−26
(−242)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
−9
1 1 = 1 1 1 1 = 0 1
–   Alarm 0.93.12190+21
−21
(−287)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−144
= 1
–   Terra 3.42173+24
−24
(−304)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−304
0 1
–   Gunborg 1.35 64-bit2087+21
−21
(−390)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−232
1 =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019