CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
FireFly 2.5.10 (2183+35
−35
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cheng3 1.02b2440+36
−36
(+257)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 0.2.1 32-bit2401+31
−31
(+218)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−186
0 0 0 0 = 0 0 0
–   Chaturanga 2.4.32285+22
−22
(+102)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+102
0 1
–   Butcher 1.61 32-bit2284+27
−27
(+101)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   AliChess 4.202263+34
−35
(+80)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.1%
+88
0 = 1 = 0 = 1 1 0 =
–   Popochin 2.72262+34
−34
(+79)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.1%
+74
1 1 = 0 = 0 1 0 0 1
–   Sungorus 1.4 32-bit2259+21
−21
(+76)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−76
= 0 0 = 0 0 0 1 0 1
–   Brutus 6.02249+35
−35
(+66)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.4%
−8
0 = = 0 0 1 0 1 1 0
–   RattateChess 1.0 Nosferatu2249+21
−21
(+66)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−159
1 0 0 0
–   Atak 6.82240+20
−20
(+57)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.3%
+57
1 0 1 0
–   Dolphin 1.02232+21
−21
(+49)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.9%
+49
= =
–   Beowulf 2.4a 32-bit2215+22
−22
(+32)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
6.7%
−167
1 = 0 0 0 0
–   Adam 3.32212+20
−20
(+29)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
8.1%
+95
= 0 1 1 1 0
–   ChessKISS 1.7c 64-bit2209+20
−20
(+26)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
10.3%
−78
0 = 1 1 = 0 0 = 0 0
–   Myrddin 0.85 32-bit2204+27
−27
(+21)8 − 4
(+6−2=4)
66.7%
8.0 / 12
17.6%
+132
= = 0 0 = = 1 1 1 1 1 1
–   BlackBishop 1.02199+18
−18
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
22.4%
+16
0 1
–   Jazz 444 32-bit2194+32
−32
(+11)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
32.3%
−111
0 = 0 = 0 0 1 =
–   NagaSkaki 5.122182+19
−19
(−1)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
53.5%
+81
0 1 1 =
–   KMTChess 1.2.1 32-bit2180+21
−21
(−3)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
55.7%
+92
0 0 1 = 1 = = 1 0 1 1 1
–   ECE 11.012178+23
−23
(−5)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
59.3%
+119
1 1 1 0 0 1 1 = 0 1
–   Sjakk 1.1.72174+34
−34
(−9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
65.4%
+147
= 1
–   Sungorus 1.22168+27
−26
(−15)5 − 5
(+3−3=4)
50.0%
5.0 / 10
75.4%
−15
1 0 = 0 1 0 1 = = =
–   Betsabe II 1.052168+36
−36
(−15)3 − 1
(+2−0=2)
75.0%
3.0 / 4
73.1%
+134
1 1 = =
–   Simplex 0.9.3 32-bit2166+35
−35
(−17)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
75.7%
−106
1 0 = 0 = = = = 0 0
–   iCE 0.12162+30
−30
(−21)3 − 3
(+3−3=0)
50.0%
3.0 / 6
81.7%
−21
1 0 1 0 1 0
–   Pawny 0.132160+32
−32
(−23)7 − 3
(+6−2=2)
70.0%
7.0 / 10
82.8%
+123
1 = 1 0 1 0 1 1 = 1
–   Chesley r323 32-bit2157+25
−25
(−26)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
89.1%
+19
0 1 = 0 1 0 1 1
–   Dorpsgek Cosmopolitan 2 64-bit2151+29
−29
(−32)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
91.9%
+77
= 0 = 1 1 1 = 0 1 1
–   Ifrit j4.32146+28
−29
(−37)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
94.8%
−161
0 0 1 0 0 1 1 = 0 0
–   KnockOut 0.7.12146+16
−16
(−37)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
97.3%
−129
= 1 0 0
–   GopherCheck 0.2.2 64-bit2141+34
−35
(−42)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
95.7%
+239
1 = 1 1
–   Prophet 2.0 32-bit2134+19
−19
(−49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.3%
−49
0 1
–   Parrot 07.07.222131+19
−19
(−52)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.5%
−52
1 0
–   Bearded 06_29_022128+25
−25
(−55)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.5%
−197
0 =
–   Waxman 20082126+24
−24
(−57)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
99.6%
+192
= 1 1 = 1 1 = 1 1 1
–   Napoleon 1.7 64-bit2124+28
−28
(−59)10 − 10
(+7−7=6)
50.0%
10.0 / 20
99.6%
−59
= = 0 0 1 1 1 = 1 0 1 = = 0 1 0 = 0 1 0
–   Kurt 0.9.2 32-bit2116+23
−23
(−67)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.9%
−67
= 0 = 1 = 1 = 0
–   Clarabit 1.00 32-bit2111+22
−22
(−72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+70
= 1
–   Myrddin 0.84 32-bit2110+33
−33
(−73)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.9%
−35
1 0 0 1 0 1 1 1 = 0
–   Carballo 0.52096+23
−23
(−87)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−87
0 0 1 1
–   BikJump 2.01 32-bit2080+18
−18
(−103)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−103
0 1
–   Ifrit j2.92075+34
−34
(−108)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−65
1 1 0 = 1 1 0 0 1 0
–   Protej 0.5.72053+25
−25
(−130)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−286
= 0
–   PLP 16615712046+23
−23
(−137)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jabba 1.0 32-bit2044+24
−24
(−139)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Bubble 1.52023+21
−21
(−160)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
FireFly 2.5.10
played with current
participants of this list
Represented by
1-2-CPU    112FireFly 2.7.0 64-bit
32-bit    138FireFly 2.5.6 32-bit
32-bit 1-2-CPU    138FireFly 2.5.6 32-bit
32-bit single-CPU    138FireFly 2.5.6 32-bit
All    112FireFly 2.7.0 64-bit
Free    112FireFly 2.7.0 64-bit
Free 1-2-CPU    112FireFly 2.7.0 64-bit
Free 32-bit    138FireFly 2.5.6 32-bit
Free 32-bit 1-2-CPU    138FireFly 2.5.6 32-bit
Free 32-bit single-CPU    138FireFly 2.5.6 32-bit
Free single-CPU    112FireFly 2.7.0 64-bit
Single-CPU    112FireFly 2.7.0 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017