CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
TJchess 0.121 (2134+19
−19		)Quote
Author: Tony Hecker (USA) Link: Homepage
This is one of the 5 TJchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cerebro 3.03d2480+17
−17		(+346)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+346
0 1
–   Cheng3 1.02b2441+33
−33		(+307)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−21
0 0 0 0 1 0
–   Delphil 1.9c2421+33
−33		(+287)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   nanoSzachy 3.42408+23
−22		(+274)5.5 − 28.5
(+3−26=5)
16.2%
5.5 / 34
0.0%
−7
0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 1 1 = 0 0 0 = = 0 0 0 0 0 0 0 = 0 0 1
–   Sage 3.532387+18
−18		(+253)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rotor 0.32382+32
−32		(+248)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   DanaSah 2.442372+32
−32		(+238)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Alfil 6.102359+33
−33		(+225)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+225
0 1
–   GreKo 5.92346+23
−24		(+212)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rodin 2.3a2339+25
−25		(+205)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Dirty 0.99n2321+30
−30		(+187)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
+124
0 = 1 0 0 = 1 0 0 = = 0 1 1 0 = = 1 0 = 0 = = 0 0 = 0 1 0 1 = =
–   Cheese 1.32308+17
−17		(+174)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+174
0 0 1 1
–   Ares 1.003a2305+34
−34		(+171)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+133
= 1 0 1 = = 0 0
–   Natwarlal 0.142298+19
−19		(+164)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Popochin 3.22296+18
−18		(+162)0 − 6
(+0−6=0)		0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Butcher 1.60n12285+23
−23		(+151)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.0%
−260
0 0 0 0 0 0 0 =
–   Rodin 2.1h2283+30
−30		(+149)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Bison 8.2.4r2282+26
−26		(+148)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Matilde 2008 32-bit2273+34
−34		(+139)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   AliChess 4.202265+34
−34		(+131)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−20
0 1 = 0 1 0 0 0
–   Cheese 1.22261+34
−34		(+127)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−15
0 =
–   Ares 1.02258+30
−30		(+124)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
1 1
–   Sungorus 1.3 32-bit2255+34
−34		(+121)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−161
0 0 0 =
–   Waxman 20092253+20
−20		(+119)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−64
1 = 0 0 0 = 0 0
–   Joker 1.1.062252+33
−33		(+118)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+274
1 =
–   Brutus 6.02251+35
−35		(+117)0 − 6
(+0−6=0)		0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   AliChess 4.182243+32
−32		(+109)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−38
0 = 0 0 0 0 1 1
–   Feuerstein 0.4.6.12238+19
−19		(+104)4.5 − 11.5
(+3−10=3)		28.1%
4.5 / 16
0.0%
−62
0 1 0 = 0 0 0 1 0 = = 0 0 0 1 0
–   Atak 6.72229+28
−28		(+95)5 − 7
(+2−4=6)		41.7%
5.0 / 12
0.0%
+45
0 = = = 0 1 = 1 0 = = 0
–   Gibbon 2.42c2225+26
−26		(+91)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−191
0 0 = 0
–   Uralochka 1.1b2218+18
−18		(+84)10 − 24
(+5−19=10)
29.4%
10.0 / 34
0.0%
−59
0 0 = 0 0 0 0 0 0 0 = 0 1 0 1 1 0 = = = = 0 = 0 1 0 0 = 1 0 0 0 = =
–   Gibbon 2.52a2217+16
−16		(+83)3 − 6
(+1−4=4)		33.3%
3.0 / 9
0.0%
−21
0 0 0 0 1 = = = =
–   Neurosis 2.32214+24
−24		(+80)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+222
1 =
–   EveAnn 1.622211+34
−34		(+77)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
1 1
–   ZCT 0.3.24512210+27
−27		(+76)15 − 29
(+9−23=12)
34.1%
15.0 / 44
0.0%
−36
1 0 0 1 0 = 0 1 = 1 0 = 1 0 = 0 0 0 = 0 0 = 0 0 0 1 1 = 0 = = 0 1 0 = = 0 0 0 0 0 = 0 1
–   Atlas 2.202208+34
−34		(+74)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
1 1
–   Neurosis 2.52207+17
−17		(+73)10.5 − 17.5
(+6−13=9)		37.5%
10.5 / 28
0.0%
−11
0 0 1 0 0 1 0 1 0 1 = 0 0 0 1 = 0 0 1 0 = = = = = 0 = =
–   ChessAlex 2.0r42203+20
−20		(+69)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−32
0 0 = = = 0 0 1 1 0
–   BlackBishop 1.02202+19
−19		(+68)5.5 − 6.5
(+5−6=1)		45.8%
5.5 / 12
0.0%
+32
1 0 1 1 0 1 1 = 0 0 0 0
–   RattateChess Bologna 20072201+25
−25		(+67)7 − 9
(+4−6=6)		43.8%
7.0 / 16
0.0%
+26
0 = 1 0 0 = = 0 1 0 1 = = 0 = 1
–   AliChess 4.082196+32
−32		(+62)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.1%
−20
1 = 0 0
–   Alf 1.092195+23
−23		(+61)6 − 8
(+3−5=6)		42.9%
6.0 / 14
0.0%
+14
1 = = 0 1 0 0 = 0 = = 1 0 =
–   OBender 3.2.4.22192+20
−20		(+58)10.5 − 13.5
(+7−10=7)		43.8%
10.5 / 24
0.0%
+14
0 0 0 0 = = 1 0 = = 0 0 = 1 1 1 0 1 = 1 0 0 = 1
–   Glass 0.1.0c2189+33
−33		(+55)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.2%
+137
= 1 0 1
–   EveAnn 1.632188+34
−34		(+54)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.4%
+54
0 1
–   Neurosis 2.42188+31
−31		(+54)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.2%
−28
0 0 = 1
–   Amundsen 0.65.12188+34
−34		(+54)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.4%
+54
= =
–   Mediocre 0.342187+27
−27		(+53)13.5 − 8.5
(+11−6=5)		61.4%
13.5 / 22
0.1%
+133
1 1 0 0 1 0 1 0 1 1 1 = = 1 = 1 = 1 = 0 0 1
–   NagaSkaki 5.122186+17
−17		(+52)17 − 15
(+12−10=10)
53.1%
17.0 / 32
0.0%
+74
0 1 0 = 1 1 1 1 0 = 1 = = 0 1 = 1 1 0 = = = = = 0 0 1 1 0 1 0 0
–   Alex 2.032184+30
−30		(+50)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.3%
−99
0 0 1 1 0 0 0 =
–   KMTChess 1.2.1 32-bit2182+21
−21		(+48)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
−11
1 0 0 = = 0 1 = 1 0 = 0
–   Lime 662182+17
−17		(+48)5 − 11
(+3−9=4)		31.3%
5.0 / 16
0.0%
−88
0 1 = 0 0 = 0 0 = 0 1 = 0 0 0 1
–   Atak 6.52181+25
−25		(+47)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.2%
−20
0 0 1 1 = 0
–   Hamsters 0.0.62178+24
−24		(+44)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.2%
−183
0 1 0 0
–   Feuerstein 0.4.62175+38
−38		(+41)8 − 4
(+6−2=4)		66.7%
8.0 / 12
2.9%
+152
1 1 = = 1 = 1 1 = 1 0 0
–   Sungorus 1.22174+26
−26		(+40)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.9%
−38
= 1 = 0 = 0 0 =
–   Pawny 0.132170+32
−32		(+36)2 − 2
(+2−2=0)		50.0%
2.0 / 4
2.9%
+36
1 1 0 0
–   Simplex 0.9.3 32-bit2164+34
−34		(+30)1 − 3
(+0−2=2)		25.0%
1.0 / 4
6.7%
−126
0 = 0 =
–   OliThink 5.1.92157+30
−30		(+23)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
10.1%
−72
1 = 0 0
–   Bearded 06_292157+31
−31		(+23)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
11.1%
−72
1 0 = 0
–   KnockOut 0.7.12152+15
−15		(+18)13 − 11
(+9−7=8)		54.2%
13.0 / 24
7.0%
+43
= = 0 1 0 1 1 0 0 = 0 0 1 1 1 = = 1 = = 0 1 1 =
–   FireFly 2.5.8 32-bit2151+34
−34		(+17)0 − 4
(+0−4=0)		0.0%
0.0 / 4
20.4%
−INF
0 0 0 0
–   Atak 6.02149+34
−34		(+15)5 − 7
(+3−5=4)		41.7%
5.0 / 12
23.1%
−35
0 0 = 1 0 0 0 = 1 = = 1
–   Waxman 20082139+22
−22		(+5)6 − 4
(+5−3=2)		60.0%
6.0 / 10
35.9%
+80
1 1 = 1 1 0 = 0 1 0
–   Prophet 2.0 32-bit2138+19
−19		(+4)8.5 − 11.5
(+6−9=5)		42.5%
8.5 / 20
39.8%
−50
0 = 1 1 0 1 0 1 0 = = 0 0 0 = 1 0 1 0 =
–   Parrot 07.07.222136+19
−19		(+2)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
45.1%
−46
0 = 0 0 1 = = 1
–   Adam 3.22135+24
−24		(+1)7.5 − 6.5
(+6−5=3)		53.6%
7.5 / 14
47.6%
+28
= 1 0 0 1 0 0 1 1 = 1 = 1 0
–   Bearded 06_29_022131+25
−25		(−3)8 − 10
(+6−8=4)		44.4%
8.0 / 18
58.4%
−46
1 0 = 0 1 0 1 1 1 = = = 0 0 0 1 0 0
–   Clarabit 1.00 32-bit2116+22
−22		(−18)11 − 9
(+9−7=4)		55.0%
11.0 / 20
89.4%
+20
0 0 = 0 0 1 1 0 1 1 1 = 1 0 1 = = 1 0 1
–   Myrddin 0.84 32-bit2111+30
−30		(−23)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
89.4%
−311
= 0 0 0
–   Adam 3.12109+24
−24		(−25)4 − 0
(+4−0=0)		100.0%
4.0 / 4
94.3%
+INF
1 1 1 1
–   FireFly 2.5.6 32-bit2088+22
−22		(−46)36 − 18
(+29−11=14)
66.7%
36.0 / 54
99.9%
+72
1 1 1 = 1 1 1 1 = = = 1 1 0 1 = 1 = = 0 0 1 1 1 1 1 1 0 = 1 1 1 1 0 1 = 0 = 1 0 1 = = 1 0 0 1 1 0 = 0 1 1 =
–   BikJump 2.01 32-bit2084+17
−18		(−50)9 − 5
(+8−4=2)		64.3%
9.0 / 14
100.0%
+59
0 1 0 1 0 1 1 1 1 1 1 = = 0
–   Atak 6.22080+36
−36		(−54)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.6%
−54
0 1
–   Ifrit j2.92080+34
−34		(−54)5 − 17
(+3−15=4)		22.7%
5.0 / 22
99.7%
−267
0 = 0 0 0 = 0 0 0 1 1 0 = 0 1 0 0 0 0 0 0 =
–   BigLion 2.23x2066+12
−12		(−68)12 − 4
(+9−1=6)		75.0%
12.0 / 16
100.0%
+95
1 1 1 = 1 1 0 1 1 = = = 1 = = 1
–   BikJump 1.8 32-bit2061+34
−34		(−73)26.5 − 11.5
(+24−9=5)
69.7%
26.5 / 38
100.0%
+84
0 1 1 0 = 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 0 1 1 = 1 1 1 = 0 1 = 1 0 0 1 = 1 1
–   Protej 0.5.72054+25
−25		(−80)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−52
1 0 0 = = = 1 1 = 0 = 1
–   ZCT 0.3.25002049+32
−32		(−85)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+62
1 1 0 1 1 1 0 =
–   PLP 16615712048+22
−22		(−86)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−86
1 0 0 1
–   KMTChess 1.1 32-bit2047+33
−33		(−87)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+62
1 1 = =
–   Monarch 1.72044+17
−17		(−90)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−90
0 1
–   Mustang 4.972044+26
−26		(−90)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−90
1 0
–   Jabba 1.0 32-bit2044+21
−21		(−90)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
−13
1 1 = 1 1 = 1 0 0 = = =
–   ECE 1.12042+27
−27		(−92)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+91
1 = 1 = 1 1 1 0
–   Matheus 2.32042+23
−23		(−92)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−92
1 1 0 0
–   ChessMind 0.822031+23
−23		(−103)15 − 13
(+12−10=6)		53.6%
15.0 / 28
100.0%
−80
= 1 = 0 0 = 0 1 0 1 1 = 0 0 1 0 0 1 1 = = 0 1 0 1 1 1 1
–   Slibo 0.5.12025+26
−26		(−109)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+44
1 1 = 1 = = 1 =
–   Alex 1.962015+32
−32		(−119)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−79
= = 0 = 1 1
–   Bubble 1.52011+19
−19		(−123)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−190
= 0 = =
–   BibiChess 0.52000+24
−25		(−134)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+23
1 =
–   Kurt 2710091998+32
−32		(−136)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Schola 1.1.0 32-bit1992+26
−26		(−142)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+10
= = 1 1 1 =
–   Heracles 0.6.161982+19
−19		(−152)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−56
0 1 1 =
–   Rival 1.181975+22
−22		(−159)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+130
1 1 1 =
–   Smash 1.0.31951+26
−26		(−183)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−25
= 1
–   ECE 0.31914+26
−27		(−220)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Clueless 1.41912+18
−18		(−222)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Reger 0.091908+20
−20		(−226)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−68
= 1
–   Warrior 1.0.31906+19
−19		(−228)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−70
= 1
–   Surprise 4.3b131894+22
−23		(−240)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+43
1 1 1 =
–   GChess IV 0.2.01880+21
−21		(−254)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+35
1 1 1 =
976 games: 326 wins, 404 losses, 246 draws (25.2%), score: 46.0%

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021