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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Show each game results
Snitch 1.6.2#368‑371  (2414+18
−18		)Quote
Author: Klaus Friedel (Germany) Link: Homepage
This is one of the 2 Snitch versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Octochess r5506 64-bit2794+12
−12		(+380)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   CM10th Pestilence2649+18
−18		(+235)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+68
–   Alaric 7042619+25
−25		(+205)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Pharaon 3.5.12604+11
−11		(+190)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Alaric 0702b2594+23
−23		(+180)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+350
–   Alfil 8.1.12590+12
−12		(+176)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Scorpio 1.72587+25
−25		(+173)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−60
–   Myrddin 0.89 64-bit2586+14
−14		(+172)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
+20
–   Delfi 4.62577+24
−24		(+163)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−128
–   The Baron 1.8.12577+20
−20		(+163)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−162
–   Hamsters 0.62574+17
−17		(+160)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Zappa 1.1 32-bit2570+25
−25		(+156)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−10
–   Booot 4.13.12565+24
−24		(+151)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Jumbo 0.7.0 64-bit2552+12
−12		(+138)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+21
–   Avalanche 0.2.1 64-bit2548+21
−21		(+134)6.5 − 5.5
(+6−5=1)		54.2%
6.5 / 12
0.0%
+171
–   Frenzee 2.02547+24
−24		(+133)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+167
–   Frenzee 3.0 32-bit2542+16
−16		(+128)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−38
–   Colossus 2006f2538+20
−20		(+124)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+123
–   Anaconda 2.0.12533+24
−24		(+119)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Thinker 4.7a2533+25
−25		(+119)9 − 5
(+7−3=4)		64.3%
9.0 / 14
0.0%
+231
–   Booot 4.13.02526+24
−24		(+112)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+112
–   The Baron 1.7.02525+25
−25		(+111)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Ufim 8.022524+10
−10		(+110)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+118
–   Crafty 21.5 32-bit2523+27
−27		(+109)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   BugChess2 1.5.12522+27
−27		(+108)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+108
–   KnightX 1.98 64-bit2520+23
−23		(+106)3.5 − 8.5
(+0−5=7)		29.2%
3.5 / 12
0.0%
−28
–   Ufim 8.002517+26
−26		(+103)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+102
–   Admete 1.5.0 64-bit2515+12
−12		(+101)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−39
–   Orion 0.5 64-bit2512+12
−12		(+98)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−95
–   Petir 3.952511+25
−25		(+97)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+2
–   DanaSah 4.242509+15
−15		(+95)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+94
–   Booot 4.12.12509+26
−26		(+95)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
+9
–   E.T. Chess 18.11.052502+23
−23		(+88)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+49
–   Twisted Logic 0.080b262501+30
−30		(+87)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Crafty 20.14 32-bit2498+23
−23		(+84)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−205
–   Frenzee 1.12498+26
−26		(+84)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−27
–   AnMon 5.602495+13
−13		(+81)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+158
–   CT800 1.43 64-bit2494+18
−18		(+80)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
0.0%
+155
–   Movei 00.8.2952489+25
−25		(+75)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−36
–   Crafty 20.13 32-bit2488+29
−29		(+74)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+73
–   Little Goliath Evolution 3.122486+16
−16		(+72)4 − 10
(+1−7=6)		28.6%
4.0 / 14
0.0%
−77
–   Crafty 20.11 32-bit2481+29
−29		(+67)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−94
–   Arasan 10.32481+19
−19		(+67)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+67
–   Tao 5.62480+14
−14		(+66)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−104
–   Ufim 7.012480+25
−25		(+66)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−11
–   Hermann 2.4 32-bit2479+20
−20		(+65)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+65
–   Colossus 2006d2477+24
−24		(+63)8.5 − 13.5
(+5−10=7)		38.6%
8.5 / 22
0.0%
−23
–   Arasan 10.0 32-bit2477+26
−26		(+63)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Booot 4.12.02468+27
−27		(+54)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+224
–   Trace 1.362463+17
−17		(+49)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Cerebro 3.03d2461+14
−14		(+47)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Booot 4.10.12459+25
−25		(+45)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.2%
+38
–   Pepito 1.592458+21
−21		(+44)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.1%
+43
–   Yace 0.99.872458+13
−13		(+44)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
−68
–   Rotor 0.42456+16
−16		(+42)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+212
–   Arasan 10.2 32-bit2455+18
−18		(+41)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−129
–   Matacz 1.42455+14
−14		(+41)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+211
–   SpiderChess 0706032455+18
−18		(+41)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.1%
+153
–   Waxman 20222453+14
−14		(+39)9.5 − 12.5
(+6−9=7)		43.2%
9.5 / 22
0.0%
−15
–   Movei 00.8.3582453+25
−25		(+39)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.6%
−216
–   Matacz 1.32453+22
−22		(+39)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.3%
+39
–   Trace 1.37a2451+15
−15		(+37)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.1%
−54
–   Pupsi2 0.082449+15
−15		(+35)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.2%
−66
–   Anatoli 0.35k2449+14
−14		(+35)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.1%
+35
–   Amyan 1.5972448+19
−19		(+34)10.5 − 7.5
(+8−5=5)		58.3%
10.5 / 18
0.4%
+107
–   Delphil 2.72448+24
−24		(+34)1 − 0
(+1−0=0)		100.0%
1.0 / 1
1.4%
+INF
–   BBChess 1.3a2448+22
−22		(+34)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.9%
+96
–   Arasan 10.42448+17
−17		(+34)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.3%
+INF
–   LittleThought 1.052 32-bit2443+16
−16		(+29)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.8%
−48
–   Gaviota 0.80 32-bit2443+25
−25		(+29)2 − 2
(+2−2=0)		50.0%
2.0 / 4
3.3%
+29
–   Quark 2.352442+15
−15		(+28)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.8%
−25
–   Booot 4.11.12440+25
−25		(+26)1 − 1
(+1−1=0)		50.0%
1.0 / 2
4.2%
+25
–   Twisted Logic 20071202x2435+23
−23		(+21)0 − 2
(+0−2=0)		0.0%
0.0 / 2
7.1%
−INF
–   Counter 1.12431+20
−20		(+17)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
10.2%
−153
–   Trace 1.352426+25
−25		(+12)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
21.2%
−40
–   Hermann 2.3 32-bit2421+27
−27		(+7)2 − 0
(+2−0=0)		100.0%
2.0 / 2
33.2%
+INF
–   Arasan 9.52421+29
−29		(+7)2 − 8
(+1−7=2)		20.0%
2.0 / 10
33.1%
−238
–   Hussar 0.42419+14
−14		(+5)1 − 0
(+1−0=0)		100.0%
1.0 / 1
33.1%
+INF
–   Cyrano 0.32418+28
−28		(+4)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
40.9%
−89
–   Bruja 1.9.1 32-bit2417+21
−21		(+3)0 − 2
(+0−2=0)		0.0%
0.0 / 2
39.6%
−INF
–   Typhoon 1.00-3482415+22
−22		(+1)3 − 1
(+3−1=0)		75.0%
3.0 / 4
45.1%
+234
–   nanoSzachy 3.82410+14
−14		(−4)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
61.8%
−38
–   Delphil 2.6b2408+28
−28		(−6)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
64.0%
+155
–   Typhoon 1.00-3582406+15
−15		(−8)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
74.5%
−178
–   Homer 2.012402+18
−18		(−12)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
81.0%
−49
–   Glass 1.62399+18
−18		(−15)3 − 1
(+2−0=2)		75.0%
3.0 / 4
86.4%
+151
–   DanaSah 3.632397+23
−23		(−17)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
86.8%
+153
–   Muse 0.899b2391+19
−19		(−23)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
95.9%
+42
–   PostModernist 10162389+16
−16		(−25)5 − 10
(+2−7=6)		33.3%
5.0 / 15
98.1%
−150
–   Arasan 9.22389+27
−27		(−25)6 − 2
(+6−2=0)		75.0%
6.0 / 8
92.8%
+216
–   Matacz 1.12382+26
−26		(−32)2 − 4
(+2−4=0)		33.3%
2.0 / 6
97.4%
−197
–   Dragon 4.62381+14
−14		(−33)3 − 1
(+2−0=2)		75.0%
3.0 / 4
99.7%
+137
–   Gaia 3.5 32-bit2381+18
−18		(−33)9.5 − 8.5
(+6−5=7)		52.8%
9.5 / 18
99.4%
−5
–   Queen 3.092381+32
−32		(−33)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
95.8%
−126
–   Jonesy 1.0 64-bit2377+18
−18		(−37)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
99.7%
+4
–   Pupsi2 0.062376+27
−27		(−38)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
98.8%
−199
–   Diablo 0.5.12376+15
−15		(−38)2.5 − 6.5
(+2−6=1)		27.8%
2.5 / 9
99.9%
−238
–   Queen 4.032376+15
−15		(−38)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
99.9%
−180
–   nanoSzachy 3.42375+20
−20		(−39)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.8%
+123
–   Hermann 2.02375+26
−26		(−39)0 − 2
(+0−2=0)		0.0%
0.0 / 2
99.2%
−INF
–   Eeyore 1.52 32-bit2375+20
−20		(−39)3 − 4
(+2−3=2)		42.9%
3.0 / 7
99.8%
−101
–   RomiChess P3k 32-bit2375+17
−17		(−39)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.9%
−39
–   Gosu 0.162374+14
−14		(−40)3 − 7
(+1−5=4)		30.0%
3.0 / 10
100.0%
−188
–   Hermann 1.92374+27
−27		(−40)18 − 12
(+13−7=10)
60.0%
18.0 / 30
99.3%
+38
–   Djinn 0.925x2372+20
−20		(−42)9.5 − 4.5
(+8−3=3)		67.9%
9.5 / 14
99.9%
+103
–   Rodin 3.02372+16
−16		(−42)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
100.0%
−25
–   Pawny 0.2.1 32-bit2370+27
−27		(−44)2 − 1
(+2−1=0)		66.7%
2.0 / 3
99.6%
+96
–   Pawny 0.2 32-bit2369+26
−26		(−45)4 − 0
(+4−0=0)		100.0%
4.0 / 4
99.7%
+INF
–   Patzer 3.802365+16
−16		(−49)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+157
–   Phalanx XXII2364+22
−22		(−50)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−50
–   Delphil 1.82363+23
−23		(−51)2 − 4
(+1−3=2)		33.3%
2.0 / 6
100.0%
−181
–   Amateur 2.822359+16
−16		(−55)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+81
–   Sorgenkind 0.42358+12
−12		(−56)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+79
–   Comet B682354+16
−16		(−60)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−60
–   Horizon 4.42350+14
−14		(−64)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+48
–   DanaSah 2.732350+25
−25		(−64)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Sage 3.532349+15
−15		(−65)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+29
–   Thor's Hammer 2.282347+19
−19		(−67)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−66
–   Ares 1.0042339+14
−14		(−75)15.5 − 10.5
(+12−7=7)		59.6%
15.5 / 26
100.0%
0
–   DanaSah 2.442339+26
−26		(−75)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−75
–   TJchess 1.012335+20
−20		(−79)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Alfil 7.62324+27
−27		(−90)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Alfil 6.102322+26
−26		(−92)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Flux 2.2.1 64-bit2321+18
−18		(−93)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+69
–   KnightX 1.94 64-bit2317+19
−19		(−97)21.5 − 12.5
(+20−11=3)
63.2%
21.5 / 34
100.0%
+26
–   Arion 1.72303+15
−15		(−111)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−111
–   LittleThought 1.03 32-bit2300+18
−18		(−114)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−114
–   Aice 0.99.22299+15
−15		(−115)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Asterisk 0.62293+15
−15		(−121)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−120
–   Alex 2.132287+28
−28		(−127)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−127
–   Der Bringer 1.92285+19
−19		(−129)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Simplex 0.9.7 32-bit2284+27
−27		(−130)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   KnightX 1.93 64-bit2282+18
−18		(−132)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+34
–   nanoSzachy 3.12279+26
−26		(−135)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+35
–   KnightX 1.922277+16
−16		(−137)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Asymptote 0.2.0 64-bit2275+21
−21		(−139)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
–   Averno 0.812269+16
−16		(−145)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−307
–   Cheese 1.1b2265+28
−28		(−149)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Anechka 0.082261+16
−16		(−153)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+139
–   Ant 2006-F2259+17
−17		(−155)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+134
–   GreKo 5.52259+28
−28		(−155)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−154
–   Natwarlal 0.142256+16
−16		(−158)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+8
–   Popochin 3.12246+28
−28		(−168)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   AliChess 4.252240+16
−16		(−174)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Chispa 4.0.32228+15
−15		(−186)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Popochin 2.72216+28
−28		(−198)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Atak 6.82187+14
−14		(−227)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+65
775 games: 264 wins, 292 losses, 219 draws (28.3%), score: 48.2%

Rating changes by day

Rating changes with played games

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