CCRL 40/40
Downloads and Statistics
March 16, 2019
Testing summary:
Total: 1'004'662 games
played by 2'384 programs
138170 CPU days (X2 4600+)

White wins: 348'320 (34.7%)
Black wins: 258'847 (25.8%)
Draws: 397'495 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Snitch 1.6.2 32-bit#208‑209  (2436+23
−23		)Quote
Author: Klaus Friedel (Germany) Link: Homepage
This is one of the 2 Snitch versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Octochess r5506 64-bit2781+16
−16		(+345)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Alaric 7042644+32
−32		(+208)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Pestilence2639+25
−25		(+203)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+53
0 0 = =
–   Pharaon 3.5.12613+12
−12		(+177)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Alaric 0702b2606+26
−26		(+170)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+326
1 =
–   Scorpio 1.72604+32
−32		(+168)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−57
0 0 0 1
–   Alfil 8.1.12601+14
−14		(+165)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Delfi 4.62594+31
−31		(+158)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−130
0 0 = 0
–   The Baron 1.8.12591+23
−23		(+155)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−171
0 = 0 0 = 0 0 0 0 0
–   Hamsters 0.62589+20
−20		(+153)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Booot 4.13.12587+28
−28		(+151)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Zappa 1.1 32-bit2581+29
−29		(+145)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−4
0 = = 0
–   Frenzee 3.0 32-bit2577+22
−22		(+141)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−9
0 = 0 =
–   Frenzee 2.02564+33
−33		(+128)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+158
=
–   Colossus 2006f2555+23
−23		(+119)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+119
1 0
–   Anaconda 2.0.12555+27
−27		(+119)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   The Baron 1.7.02547+33
−33		(+111)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Ufim 8.022545+12
−13		(+109)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+116
1 = 1 = 0 0
–   Thinker 4.7a2545+30
−30		(+109)9 − 5
(+7−3=4)		64.3%
9.0 / 14
0.0%
+207
1 = 1 0 0 1 0 1 1 1 1 = = =
–   Crafty 21.5 32-bit2543+32
−32		(+107)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Petir 3.952535+32
−32		(+99)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+17
0 0 = 1
–   Orion 0.5 64-bit2531+16
−16		(+95)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−85
0 0 = 0 0 = 0 1
–   DanaSah 4.242528+17
−17		(+92)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+92
0 1
–   BugChess2 1.5.12528+33
−33		(+92)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+92
1 0
–   Booot 4.13.02527+32
−32		(+91)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+91
= =
–   Twisted Logic 0.080b262522+34
−34		(+86)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arasan 10.0 32-bit2521+34
−34		(+85)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   E.T. Chess 18.11.052521+28
−28		(+85)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+53
0 0 = = 0 = = = 1 1
–   Ufim 8.002520+32
−32		(+84)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+84
0 = 1 0 0 1 = 1
–   Crafty 20.14 32-bit2517+27
−27		(+81)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−201
= 0 0 0
–   Booot 4.12.12517+34
−34		(+81)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
+9
= = 0
–   Colossus 2006d2515+32
−32		(+79)8.5 − 13.5
(+5−10=7)		38.6%
8.5 / 22
0.0%
+4
= = 0 1 = 0 1 0 = 0 0 0 = = 0 0 1 1 = 1 0 0
–   Twisted Logic 0.065e372514+35
−35		(+78)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−165
= 0 0
–   AnMon 5.602514+15
−15		(+78)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+145
= = 1 =
–   Frenzee 1.12511+33
−33		(+75)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−20
= 1 0 0
–   Little Goliath Evolution 3.122508+18
−18		(+72)4 − 10
(+1−7=6)		28.6%
4.0 / 14
0.0%
−61
0 = 0 0 = 1 0 0 0 = = 0 = =
–   Crafty 20.13 32-bit2508+33
−33		(+72)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+72
0 1 1 0
–   Movei 00.8.2952507+29
−29		(+71)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−24
1 0 = 0
–   Tao 5.62506+16
−16		(+70)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−87
= 0
–   Hermann 2.4 32-bit2502+23
−23		(+66)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+66
0 1
–   Crafty 20.11 32-bit2500+34
−34		(+64)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.1%
−78
0 0 = =
–   Arasan 10.32499+24
−24		(+63)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+63
1 0
–   Movei 00.8.3582493+32
−32		(+57)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.2%
−186
0 0 =
–   Yace 0.99.872492+17
−17		(+56)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
−39
0 = =
–   Ufim 7.012490+32
−32		(+54)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.4%
−13
= 0 = =
–   Booot 4.10.12487+33
−33		(+51)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.6%
+45
= 1 = 1 0 0 1 0
–   Booot 4.12.02484+34
−33		(+48)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.0%
+204
= 1
–   Arasan 10.2 32-bit2482+25
−25		(+46)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.4%
−110
0 =
–   Trace 1.362482+20
−20		(+46)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.1%
−INF
0
–   Cerebro 3.03d2482+18
−18		(+46)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.1%
−INF
0 0
–   Pepito 1.59 32-bit2482+24
−24		(+46)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.3%
+46
0 1
–   SpiderChess 0706032481+22
−22		(+45)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.3%
+140
0 1 = 1
–   Rotor 0.42481+18
−18		(+45)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.1%
+202
= 1
–   Matacz 1.42480+17
−17		(+44)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.1%
+201
1 =
–   Anatoli 0.35k2479+16
−16		(+43)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.1%
+43
= =
–   Matacz 1.32478+25
−25		(+42)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.8%
+42
0 1
–   Amyan 1.5972473+21
−21		(+37)10.5 − 7.5
(+8−5=5)		58.3%
10.5 / 18
0.8%
+99
0 = 1 0 1 0 1 = 1 = 0 = 1 0 1 1 = 1
–   BBChess 1.3a2473+25
−25		(+37)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
1.6%
+89
0 = 1 = = 1
–   Pupsi2 0.082473+18
−18		(+37)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.6%
−55
0 = 0 1
–   Arasan 10.42472+20
−21		(+36)2 − 0
(+2−0=0)		100.0%
2.0 / 2
1.0%
+INF
1 1
–   Trace 1.37a2472+18
−18		(+36)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.7%
−42
= 0 0 0 1 = 1 0 1 0
–   Delphil 2.72470+27
−27		(+34)1 − 0
(+1−0=0)		100.0%
1.0 / 1
2.9%
+INF
1
–   LittleThought 1.052 32-bit2468+18
−19		(+32)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
1.6%
−35
= 0 = =
–   Quark 2.352468+18
−18		(+32)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
1.5%
−13
= = 0 1 0 =
–   Gaviota 0.80 32-bit2467+29
−29		(+31)2 − 2
(+2−2=0)		50.0%
2.0 / 4
4.8%
+31
0 1 1 0
–   Trace 1.352463+30
−30		(+27)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
7.7%
−16
0 0 1 0 = 1 = =
–   Booot 4.11.12459+33
−33		(+23)1 − 1
(+1−1=0)		50.0%
1.0 / 2
13.4%
+23
1 0
–   Twisted Logic 20071202x2458+26
−27		(+22)0 − 2
(+0−2=0)		0.0%
0.0 / 2
10.4%
−INF
0 0
–   Counter 1.12457+23
−23		(+21)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
9.9%
−136
0 =
–   Cyrano 0.32451+34
−34		(+15)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
23.7%
−66
0 1 = 0
–   Arasan 9.52451+36
−36		(+15)2 − 8
(+1−7=2)		20.0%
2.0 / 10
24.2%
−216
= 0 = 1 0 0 0 0 0 0
–   Hermann 2.3 32-bit2447+32
−32		(+11)2 − 0
(+2−0=0)		100.0%
2.0 / 2
29.4%
+INF
1 1
–   Bruja 1.9.1 32-bit2446+24
−24		(+10)0 − 2
(+0−2=0)		0.0%
0.0 / 2
27.7%
−INF
0 0
–   Hussar 0.42444+17
−17		(+8)1 − 0
(+1−0=0)		100.0%
1.0 / 1
28.4%
+INF
1
–   Typhoon 1.00-3482441+33
−33		(+5)3 − 1
(+3−1=0)		75.0%
3.0 / 4
39.9%
+230
1 1 0 1
–   Twisted Logic 200709152438+35
−36		(+2)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
46.2%
−140
0 =
–   nanoSzachy 3.82438+17
−17		(+2)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
42.6%
−28
=
–   Delphil 2.6b2436+33
−33		(0)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
49.8%
+142
1 =
–   Typhoon 1.00-3582435+17
−17		(−1)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
51.4%
−158
= 0
–   Homer 2.012430+20
−20		(−6)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
63.4%
−37
1 = 0 = 1 = 0 0 1 0
–   DanaSah 3.632428+27
−27		(−8)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
65.6%
+148
= 1
–   Glass 1.62428+20
−20		(−8)3 − 1
(+2−0=2)		75.0%
3.0 / 4
68.0%
+142
1 1 = =
–   Arasan 9.22426+33
−34		(−10)6 − 2
(+6−2=0)		75.0%
6.0 / 8
67.9%
+220
1 0 1 1 1 0 1 1
–   Pupsi2 0.062421+33
−33		(−15)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
76.3%
−157
0 =
–   PostModernist 10162420+19
−19		(−16)5 − 10
(+2−7=6)		33.3%
5.0 / 15
85.1%
−126
0 0 1 0 = = = 0 0 0 = 1 0 = =
–   Matacz 1.12420+31
−31		(−16)2 − 4
(+2−4=0)		33.3%
2.0 / 6
79.3%
−165
1 0 0 1 0 0
–   Muse 0.899b2418+21
−21		(−18)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
87.1%
+39
1 1 0 = 0 1
–   Diablo 0.5.12411+18
−18		(−25)2.5 − 6.5
(+2−6=1)		27.8%
2.5 / 9
95.3%
−208
1 0 0 0 0 0 = 1 0
–   Jonesy 1.0 64-bit2411+21
−21		(−25)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
94.1%
+11
= = = = = 1 0 1
–   Gaia 3.5 32-bit2410+21
−21		(−26)9.5 − 8.5
(+6−5=7)		52.8%
9.5 / 18
95.0%
−2
1 = 1 = 1 1 = 1 = = 0 0 = = 0 1 0 0
–   Hermann 2.02410+29
−29		(−26)0 − 2
(+0−2=0)		0.0%
0.0 / 2
91.0%
−INF
0 0
–   Queen 4.032409+18
−18		(−27)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
96.3%
−152
1 0 = = 0 = 0 0
–   nanoSzachy 3.42408+23
−23		(−28)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
95.2%
+114
= 1
–   Dragon 4.62407+18
−18		(−29)3 − 1
(+2−0=2)		75.0%
3.0 / 4
97.6%
+128
= 1 = 1
–   Hermann 1.92407+34
−34		(−29)18 − 12
(+13−7=10)
60.0%
18.0 / 30
92.2%
+38
= = 0 1 1 = 0 0 1 1 = 1 1 1 = 0 1 = 1 = 1 1 1 = = 0 0 = 1 0
–   RomiChess P3k 32-bit2407+19
−19		(−29)1 − 1
(+0−0=2)		50.0%
1.0 / 2
96.6%
−29
= =
–   Eeyore 1.52 32-bit2406+23
−23		(−30)3 − 4
(+2−3=2)		42.9%
3.0 / 7
96.6%
−82
= 0 0 = 1 0 1
–   Rodin 3.02404+18
−18		(−32)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
98.4%
−17
= 0 1
–   Pawny 0.2.1 32-bit2403+31
−31		(−33)2 − 1
(+2−1=0)		66.7%
2.0 / 3
95.2%
+100
1 1 0
–   Djinn 0.925x2403+23
−23		(−33)9.5 − 4.5
(+8−3=3)		67.9%
9.5 / 14
97.7%
+96
1 = 1 1 0 1 0 1 = 0 = 1 1 1
–   Patzer 3.802402+20
−20		(−34)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
98.4%
+161
0 1 1 1 = 1
–   Pawny 0.2 32-bit2401+29
−29		(−35)4 − 0
(+4−0=0)		100.0%
4.0 / 4
96.6%
+INF
1 1 1 1
–   Delphil 1.82399+28
−28		(−37)2 − 4
(+1−3=2)		33.3%
2.0 / 6
97.7%
−149
= = 0 0 1 0
–   Gosu 0.162396+18
−18		(−40)3 − 7
(+1−5=4)		30.0%
3.0 / 10
99.6%
−172
0 = 0 = = 0 0 0 1 =
–   Phalanx XXII2394+25
−24		(−42)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.2%
−42
1 0
–   Amateur 2.822391+20
−20		(−45)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
99.8%
+78
1 = = = 1 0 1 1
–   Sorgenkind 0.42389+14
−15		(−47)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+71
= 0 1 1 = 1
–   DanaSah 2.732388+32
−32		(−48)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.1%
+INF
1 1
–   Sage 3.532387+18
−18		(−49)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.9%
+33
0 1 = 1
–   Horizon 4.42385+17
−17		(−51)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+44
0 = 1 1
–   Comet B682384+19
−19		(−52)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−52
1 1 0 = 0 =
–   Thor's Hammer 2.28 32-bit2384+24
−24		(−52)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.9%
−52
1 0
–   Alfil 7.62378+33
−33		(−58)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.7%
+INF
1 1
–   Ares 1.0042373+16
−16		(−63)15.5 − 10.5
(+12−7=7)		59.6%
15.5 / 26
100.0%
+1
1 1 1 1 0 = 0 1 = = 1 = 0 = 1 0 1 1 0 1 1 0 = 1 0 =
–   DanaSah 2.442372+32
−32		(−64)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.9%
−64
= =
–   TJchess 1.012371+24
−24		(−65)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Alfil 6.102359+33
−33		(−77)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Flux 2.2.12354+21
−21		(−82)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+60
1 =
–   Arion 1.72343+19
−19		(−93)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−93
0 1 1 0 = =
–   LittleThought 1.03 32-bit2339+21
−21		(−97)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−97
0 1
–   Aice 0.99.22337+18
−18		(−99)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   nanoSzachy 3.12331+33
−33		(−105)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+51
= 1
–   Asterisk 0.62331+18
−18		(−105)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−105
0 1
–   Alex 2.132326+32
−33		(−110)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−110
1 0
–   Simplex 0.9.7 32-bit2324+31
−31		(−112)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   KnightX 1.922317+19
−18		(−119)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   Asymptote 0.2.0 64-bit2314+25
−25		(−122)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Averno 0.812313+18
−19		(−123)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−265
0 =
–   GreKo 5.52312+33
−33		(−124)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−124
0 1
–   Ant 2006-F2305+20
−20		(−131)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+152
1 = 1 1
–   Cheese 1.1b2303+33
−33		(−133)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Natwarlal 0.142303+19
−19		(−133)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+17
1 1 = =
–   Popochin 3.12303+34
−34		(−133)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   KnightX 1.93 64-bit2300+28
−28		(−136)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+13
= 1 1 1 1 1 0 0 1 =
–   Anechka 0.082300+19
−19		(−136)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+153
= 1 1 1
–   AliChess 4.252286+20
−21		(−150)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Chispa 4.0.32275+18
−18		(−161)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Popochin 2.72266+34
−34		(−170)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Atak 6.82238+16
−16		(−198)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+91
= 1 1 1
649 games: 220 wins, 244 losses, 185 draws (28.5%), score: 48.2%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on March 16, 2019