CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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FireFly 2.5.10 (2180+34
−34
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cheng3 1.02b2442+33
−33
(+262)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 0.2.1 32-bit2403+31
−31
(+223)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−181
0 0 0 0 = 0 0 0
–   Chaturanga 2.4.32290+19
−19
(+110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+110
1 0
–   Butcher 1.61 32-bit2286+27
−27
(+106)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Popochin 2.72269+33
−34
(+89)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+84
1 1 = 0 = 0 1 0 0 1
–   AliChess 4.202266+34
−34
(+86)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+94
0 = 1 = 0 = 1 1 0 =
–   Sungorus 1.4 32-bit2260+21
−21
(+80)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−73
0 = 0 1 0 0 1 = 0 0
–   RattateChess 1.0 Nosferatu2254+18
−19
(+74)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−152
1 0 0 0
–   Brutus 6.02252+35
−35
(+72)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−2
0 = = 0 0 1 0 1 1 0
–   Atak 6.82238+16
−16
(+58)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+58
1 0 1 0
–   Dolphin 1.0 64-bit2231+18
−18
(+51)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.5%
+51
= =
–   Beowulf 2.4a 32-bit2219+19
−19
(+39)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
2.7%
−160
= 0 0 1 0 0
–   ChessKISS 1.7c 64-bit2215+19
−19
(+35)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
4.3%
−69
0 = 0 = 0 0 1 1 = 0
–   Joker2 0.7.7 64-bit2215+20
−20
(+35)1 − 7
(+0−6=2)
12.5%
1.0 / 8
4.1%
−253
0 = 0 0 0 = 0 0
–   Adam 3.32211+19
−19
(+31)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
6.0%
+97
0 1 = 0 1 1
–   Myrddin 0.85 32-bit2207+27
−27
(+27)8 − 4
(+6−2=4)
66.7%
8.0 / 12
11.5%
+138
= = 0 0 = = 1 1 1 1 1 1
–   BlackBishop 1.02202+19
−19
(+22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
13.3%
+22
1 0
–   Jazz 444 32-bit2196+32
−32
(+16)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
25.5%
−106
= 0 = = 0 0 0 1
–   NagaSkaki 5.122187+17
−17
(+7)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
36.5%
+89
0 1 1 =
–   KMTChess 1.2.1 32-bit2183+21
−21
(+3)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
45.0%
+98
0 = 0 1 1 0 1 = 1 1 = 1
–   ECE 11.012181+23
−24
(+1)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
49.5%
+125
1 = 0 1 1 1 1 1 0 0
–   Sjakk 1.1.72175+34
−34
(−5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
58.9%
+151
= 1
–   Sungorus 1.22174+26
−26
(−6)5 − 5
(+3−3=4)
50.0%
5.0 / 10
60.9%
−6
1 0 = 0 1 0 1 = = =
–   Pawny 0.132171+32
−32
(−9)7 − 3
(+6−2=2)
70.0%
7.0 / 10
65.5%
+137
1 = 1 0 1 0 1 1 = 1
–   Simplex 0.9.3 32-bit2164+34
−34
(−16)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
74.7%
−105
1 0 = 0 = = = = 0 0
–   iCE 0.12163+29
−29
(−17)3 − 3
(+3−3=0)
50.0%
3.0 / 6
78.0%
−17
0 1 0 1 1 0
–   Betsabe II 1.052160+34
−34
(−20)3 − 1
(+2−0=2)
75.0%
3.0 / 4
80.0%
+129
1 1 = =
–   Chesley r323 32-bit2155+24
−24
(−25)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
88.4%
+20
1 = 0 1 0 1 1 0
–   KnockOut 0.7.12153+15
−15
(−27)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
92.2%
−119
1 0 0 =
–   Dorpsgek Cosmopolitan 2 64-bit2153+28
−28
(−27)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
89.1%
+82
= 0 = 1 1 1 = 0 1 1
–   Ifrit j4.32151+28
−28
(−29)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
90.7%
−153
0 1 1 1 = 0 0 0 0 0
–   GopherCheck 0.2.2 64-bit2142+26
−26
(−38)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
96.2%
+243
1 = 1 1
–   Waxman 20082140+22
−22
(−40)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
97.4%
+209
= 1 1 = 1 1 = 1 1 1
–   Prophet 2.0 32-bit2138+19
−19
(−42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.2%
−42
0 1
–   Parrot 07.07.222136+19
−19
(−44)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.6%
−44
0 1
–   Napoleon 1.7 64-bit2135+21
−21
(−45)10 − 10
(+7−7=6)
50.0%
10.0 / 20
98.8%
−45
1 0 1 = = 0 1 0 = 0 1 0 = = 0 0 1 1 1 =
–   Bearded 06_29_022131+25
−25
(−49)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.9%
−191
= 0
–   Clarabit 1.00 32-bit2116+22
−22
(−64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+78
1 =
–   Kurt 0.9.2 32-bit2115+23
−23
(−65)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.9%
−65
0 1 = = 0 = 1 =
–   Myrddin 0.84 32-bit2112+30
−30
(−68)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.9%
−30
1 0 0 1 0 1 1 1 = 0
–   Carballo 0.52097+23
−23
(−83)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−83
1 0 1 0
–   BikJump 2.01 32-bit2085+17
−18
(−95)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−95
1 0
–   Ifrit j2.92081+34
−34
(−99)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−56
1 1 0 = 1 1 0 0 1 0
–   Protej 0.5.72055+25
−25
(−125)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−281
= 0
–   PLP 16615712048+22
−22
(−132)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jabba 1.0 32-bit2045+21
−21
(−135)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Bubble 1.52012+19
−19
(−168)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020