CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Chesley r323 32-bit (2099+21
−21		)Quote
Author: Matthew Gingell (USA) Link: Jim Ablett
This is one of the 2 Chesley versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cheng3 1.02b2412+26
−26		(+313)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+142
–   iCE 0.22336+16
−16		(+237)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+141
–   OliThink 5.3.0 32-bit2323+18
−18		(+224)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−9
–   Aice 0.99.22299+15
−15		(+200)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Alex 2.132287+28
−28		(+188)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   EveAnn 1.672280+26
−26		(+181)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+69
–   Waxman 20102268+19
−19		(+169)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+64
–   Cheese 1.32267+15
−15		(+168)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Sjakk 1.1.82263+21
−21		(+164)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−69
–   Anechka 0.082261+16
−16		(+162)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
0
–   Natwarlal 0.142256+16
−16		(+157)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Popochin 3.22253+15
−15		(+154)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+154
–   Chaturanga 2.4.32245+16
−16		(+146)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−9
–   Butcher 1.61 32-bit2242+24
−24		(+143)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+394
–   AliChess 4.252240+16
−16		(+141)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
+87
–   Ayito 0.2.9942226+16
−16		(+127)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+126
–   Sungorus 1.42214+18
−18		(+115)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−52
–   RattateChess 1.0 Nosferatu2208+16
−16		(+109)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
0.0%
+8
–   Beowulf 2.4a 64-bit2202+15
−15		(+103)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−59
–   Betsabe II 1.08c2191+28
−28		(+92)7.5 − 8.5
(+6−7=3)		46.9%
7.5 / 16
0.0%
+60
–   Atak 6.82187+14
−14		(+88)5 − 9
(+3−7=4)		35.7%
5.0 / 14
0.0%
−22
–   Hussar 0.22185+28
−28		(+86)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Dolphin 1.0 64-bit2181+16
−16		(+82)8 − 8
(+7−7=2)		50.0%
8.0 / 16
0.0%
+78
–   Bearded N44.22175+30
−30		(+76)9 − 9
(+7−7=4)		50.0%
9.0 / 18
0.0%
+79
–   Vajolet 1.62.12172+29
−29		(+73)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−88
–   Beowulf 2.4a2169+17
−17		(+70)4 − 10
(+1−7=6)		28.6%
4.0 / 14
0.0%
−82
–   Bagatur 1.2d 32-bit2168+30
−30		(+69)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−98
–   Adam 3.32168+16
−16		(+69)7 − 11
(+5−9=4)		38.9%
7.0 / 18
0.0%
−22
–   ChessKISS 1.7 64-bit2159+18
−18		(+60)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Betsabe II 1.09c2158+30
−30		(+59)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.1%
+58
–   Myrddin 0.85 32-bit2154+24
−24		(+55)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
0.0%
+212
–   Jazz 501 32-bit2153+26
−26		(+54)3 − 5
(+3−5=0)		37.5%
3.0 / 8
0.0%
−76
–   BlackBishop 1.02150+17
−17		(+51)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Jazz 444 32-bit2145+28
−28		(+46)10.5 − 15.5
(+8−13=5)		40.4%
10.5 / 26
0.3%
−38
–   Zevra 1.8.2 r612 64-bit2136+24
−24		(+37)2 − 2
(+1−1=2)		50.0%
2.0 / 4
1.0%
+37
–   FireFly 2.5.13 32-bit2135+30
−30		(+36)7.5 − 12.5
(+6−11=3)		37.5%
7.5 / 20
2.3%
−74
–   MORA 1.1.02135+21
−21		(+36)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.8%
−121
–   Shallow 1.0 64-bit2130+28
−28		(+31)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
3.6%
+192
–   KMTChess 1.2.1 32-bit2129+19
−19		(+30)9.5 − 10.5
(+7−8=5)		47.5%
9.5 / 20
1.4%
+13
–   FireFly 2.5.102128+30
−30		(+29)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
5.7%
−24
–   ECE 11.012127+21
−21		(+28)3 − 5
(+3−5=0)		37.5%
3.0 / 8
2.9%
−88
–   Hamsters 0.0.62124+21
−21		(+25)4 − 6
(+3−5=2)		40.0%
4.0 / 10
4.6%
−59
–   Sjakk 1.1.72120+30
−30		(+21)4 − 4
(+3−3=2)		50.0%
4.0 / 8
12.6%
+14
–   Clever Girl r160 64-bit2119+18
−18		(+20)8 − 8
(+6−6=4)		50.0%
8.0 / 16
7.6%
+20
–   Clever Girl r185 64-bit2118+19
−19		(+19)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
9.3%
−100
–   Simplex 0.9.3 32-bit2108+29
−29		(+9)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
30.2%
−41
–   iCE 0.12106+25
−25		(+7)8 − 7
(+6−5=4)		53.3%
8.0 / 15
32.5%
+28
–   Ifrit j4.32104+21
−21		(+5)12 − 7
(+10−5=4)		63.2%
12.0 / 19
36.2%
+109
–   Bagatur 1.2b 32-bit2099+29
−29		(0)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
48.8%
−70
–   KnockOut 0.7.12095+14
−14		(−4)5 − 3
(+4−2=2)		62.5%
5.0 / 8
61.9%
+99
–   Betsabe II 1.052095+27
−27		(−4)1 − 3
(+0−2=2)		25.0%
1.0 / 4
59.1%
−170
–   FireFly 2.5.8 32-bit2093+30
−30		(−6)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
61.8%
−239
–   Waxman 20082081+20
−20		(−18)6 − 4
(+5−3=2)		60.0%
6.0 / 10
88.9%
+74
–   Prophet 2.0 32-bit2080+17
−17		(−19)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
91.9%
−181
–   Parrot 07.07.222078+17
−17		(−21)2 − 0
(+2−0=0)		100.0%
2.0 / 2
94.0%
+INF
–   Bearded 06_29_022071+22
−22		(−28)6 − 4
(+4−2=4)		60.0%
6.0 / 10
96.7%
+52
–   Clarabit 1.00 32-bit2055+19
−19		(−44)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+126
–   Kurt 0.9.2 32-bit2054+21
−21		(−45)10.5 − 9.5
(+9−8=3)		52.5%
10.5 / 20
99.9%
−22
–   ChessKISS 1.3a 32-bit2053+29
−29		(−46)9 − 5
(+8−4=2)		64.3%
9.0 / 14
99.5%
+82
–   Myrddin 0.84 32-bit2050+26
−26		(−49)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
99.8%
−21
–   OBender 2.11.52041+31
−31		(−58)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
99.9%
−14
–   Carballo 0.52035+20
−20		(−64)9 − 7
(+7−5=4)		56.3%
9.0 / 16
100.0%
−6
–   Little Wing 0.6.0 64-bit2033+23
−23		(−66)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−3
–   Ifrit j2.92027+29
−29		(−72)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−32
–   BikJump 2.01 32-bit2022+16
−16		(−77)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−239
–   BigLion 2.23x2003+11
−11		(−96)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−95
–   BikJump 1.8 32-bit1999+29
−29		(−100)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+65
–   Protej 0.5.71988+22
−22		(−111)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−122
–   Rhetoric 0.10.d1987+30
−30		(−112)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
100.0%
−314
–   PLP 16615711982+19
−19		(−117)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+78
–   Jabba 1.0 32-bit1977+19
−19		(−122)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+42
–   Slibo 0.5.11960+22
−22		(−139)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+103
–   Bubble 1.51944+17
−17		(−155)14.5 − 7.5
(+13−6=3)		65.9%
14.5 / 22
100.0%
−11
–   BSC 3.91926+33
−33		(−173)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−172
–   Schola 1.1.0 32-bit1920+24
−24		(−179)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   AdroitChess 0.31913+22
−22		(−186)9.5 − 4.5
(+8−3=3)		67.9%
9.5 / 14
100.0%
−42
–   Dabbaba 5.671893+23
−23		(−206)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−35
–   BSC 3.9++1890+35
−35		(−209)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Monik 2.2.3 32-bit1880+26
−26		(−219)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−389
–   MatMoi 7.15.0-cct 32-bit1862+23
−23		(−237)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Jabba 130320121832+27
−27		(−267)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−105
–   GChess IV 0.2.01801+19
−19		(−298)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   BeRoChess 1.00 32-bit1754+33
−33		(−345)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
641 games: 247 wins, 261 losses, 133 draws (20.7%), score: 48.9%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024