CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
Snitch 1.6.2 64-bit (2435+21
−21
)Quote
Author: Klaus Friedel (Germany) Link: Homepage
This is one of the 2 Snitch versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hiarcs X54 64-bit2759+34
−34
(+324)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Naum 2.0 64-bit2696+23
−23
(+261)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Djinn 1.021 64-bit2667+13
−13
(+232)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+74
–   Tucano 4.00 64-bit2665+25
−25
(+230)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Glaurung 1.2.1 64-bit2665+23
−23
(+230)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   ProDeo 1.872663+25
−25
(+228)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+228
–   RedQueen 1.1.97 64-bit2660+17
−17
(+225)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Cyrano 0.6b17 64-bit2647+21
−21
(+212)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   CM10th Warrior2636+24
−24
(+201)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+58
–   Chess Tiger 2007 Gambit2629+29
−29
(+194)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+194
–   Zappa 1.1 64-bit2615+18
−18
(+180)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GreKo 12.8 64-bit2604+30
−30
(+169)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+169
–   Rodin 7.02600+17
−17
(+165)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−9
–   Brutus 8.05 64-bit2590+20
−20
(+155)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Drofa 2.1.0 64-bit2583+30
−30
(+148)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+54
–   GreKo 12.5 64-bit2569+33
−33
(+134)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−92
–   Capivara LK 0.09b02f 64-bit2569+16
−17
(+134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+276
–   Jellyfish 1.02567+22
−22
(+132)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−22
–   Coiled 0.4 64-bit2564+17
−17
(+129)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−28
–   tomitankChess 1.4 64-bit2556+23
−23
(+121)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−129
–   Capivara LK 0.09b02d 64-bit2553+30
−30
(+118)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−152
–   nanoSzachy 4.0 64-bit2545+18
−17
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−47
–   Cheese 1.6.1 64-bit2544+22
−22
(+109)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
0.0%
+127
–   GreKo 12.0 64-bit2541+25
−25
(+106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−51
–   Phalanx XXIV2538+20
−20
(+103)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+43
–   Marvin 2.0.0 64-bit2534+22
−22
(+99)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
0.0%
−188
–   Sjakk 2.1 64-bit2525+31
−31
(+90)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+27
–   Hakkapeliitta 1.0 64-bit2519+27
−27
(+84)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+126
–   Donna 3.1 64-bit2518+28
−28
(+83)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−130
–   Ethereal 7.70 64-bit2511+31
−31
(+76)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+76
–   Maverick 1.0 64-bit2509+26
−25
(+74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+216
–   Betsabe II 1.752508+22
−22
(+73)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−49
–   Arminius 2014-01-18 64-bit2503+24
−24
(+68)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Winter 0.1.1 64-bit2496+22
−21
(+61)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−21
–   Delphil 3.2 64-bit2496+14
−15
(+61)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−112
–   Pepito 1.59.2 64-bit2495+17
−17
(+60)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+60
–   MadChess 2.2 64-bit2493+14
−15
(+58)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−90
–   K2 0.752492+23
−23
(+57)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+57
–   Jumbo 0.6.96 64-bit2490+18
−19
(+55)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+60
–   JikChess 0.01 64-bit2489+24
−24
(+54)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+16
–   Green Light Chess 3.01.2.22489+24
−24
(+54)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+23
–   KnightX 1.97a 64-bit2485+26
−26
(+50)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.2%
−19
–   Ghost 2.0.2 64-bit2485+18
−18
(+50)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+112
–   Jumbo 0.6.10 64-bit2483+24
−24
(+48)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.1%
+16
–   Drosophila 1.5.1 64-bit2479+15
−15
(+44)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−136
–   Bruja 1.9.1 64-bit2479+18
−18
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−113
–   Waxman 20202478+31
−31
(+43)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
1.1%
+66
–   pikoSzachy 4.12478+29
−29
(+43)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.9%
−30
–   MadChess 2.1 64-bit2477+25
−25
(+42)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.6%
+42
–   Pawny 0.3.1 64-bit2475+23
−23
(+40)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.6%
+INF
–   Lozza 1.18 64-bit2472+15
−15
(+37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+37
–   Cheese 1.4 64-bit2470+20
−20
(+35)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.0%
+35
–   Nemeton 1.812464+18
−18
(+29)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
1.9%
+53
–   Counter 1.99 64-bit2464+32
−32
(+29)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
7.0%
−36
–   Carballo 1.22464+23
−22
(+29)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
3.2%
−121
–   Carballo 1.32463+25
−25
(+28)4 − 4
(+3−3=2)
50.0%
4.0 / 8
4.5%
+28
–   Donna 3.0 64-bit2462+32
−32
(+27)2 − 6
(+0−4=4)
25.0%
2.0 / 8
8.4%
−119
–   Donna 2.1 64-bit2461+27
−27
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
7.1%
−116
–   Nemeton 1.82460+17
−17
(+25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.8%
+25
–   Murka 2 64-bit2460+24
−24
(+25)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
6.4%
+167
–   Topple 0.2.1 64-bit2459+18
−17
(+24)1 − 1
(+0−0=2)
50.0%
1.0 / 2
4.4%
+24
–   RubiChess 0.8 64-bit2459+26
−26
(+24)5 − 3
(+4−2=2)
62.5%
5.0 / 8
7.4%
+117
–   Nemeton 1.512453+22
−22
(+18)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
11.8%
+64
–   Dorky 4.3 64-bit2450+28
−28
(+15)3 − 1
(+3−1=0)
75.0%
3.0 / 4
20.5%
+241
–   Abrok 5.02445+18
−18
(+10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
24.2%
+10
–   Mephisto Gideon Professional2444+23
−23
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
28.3%
+9
–   Betsabe II 1.472444+20
−20
(+9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
28.1%
+166
–   Lozza 1.17a 64-bit2444+17
−18
(+9)3 − 7
(+2−6=2)
30.0%
3.0 / 10
26.5%
−141
–   Shallow r694 64-bit2443+17
−17
(+8)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
29.2%
−19
–   Eeyore 1.52 64-bit2442+17
−17
(+7)1 − 1
(+1−1=0)
50.0%
1.0 / 2
32.0%
+7
–   Bearded N44.5 64-bit2441+20
−20
(+6)2 − 0
(+2−0=0)
100.0%
2.0 / 2
34.0%
+INF
–   Teki 2 64-bit2440+16
−16
(+5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
36.3%
−152
–   Tunguska 1.1 64-bit2439+18
−18
(+4)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
40.2%
+45
–   King of Kings 2.562438+21
−21
(+3)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
43.4%
−139
–   Taltos rev118 64-bit2438+18
−18
(+3)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
40.5%
+54
–   TJchess 1.3 64-bit2434+17
−17
(−1)3 − 1
(+2−0=2)
75.0%
3.0 / 4
51.8%
+149
–   Pedone 0.4 64-bit2427+29
−29
(−8)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
66.9%
−114
–   Nemeton 1.612425+28
−28
(−10)5 − 5
(+3−3=4)
50.0%
5.0 / 10
71.8%
−10
–   Bitfoot 1.0.d9aeb43 64-bit2422+25
−25
(−13)11 − 9
(+7−5=8)
55.0%
11.0 / 20
79.6%
+18
–   Cmcchess 2.6 64-bit2421+17
−17
(−14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
84.0%
+128
–   Jumbo 0.4.34 64-bit2421+25
−25
(−14)7 − 3
(+6−2=2)
70.0%
7.0 / 10
80.2%
+135
–   Ares 1.005.2.1 64-bit2421+21
−21
(−14)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
82.9%
+34
–   K2 0.712419+28
−28
(−16)5 − 5
(+4−4=2)
50.0%
5.0 / 10
82.3%
−16
–   Ares 1.005 64-bit2419+18
−18
(−16)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
87.6%
+75
–   PostModernist 10162418+18
−18
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
88.8%
−17
–   Gaia 3.5 64-bit2417+21
−21
(−18)3 − 4
(+2−3=2)
42.9%
3.0 / 7
88.8%
−56
–   RomiChess P3n 64-bit2414+13
−13
(−21)3 − 5
(+0−2=6)
37.5%
3.0 / 8
94.9%
−80
–   Shallow r688 64-bit2413+19
−19
(−22)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.6%
+135
–   Ifrit m1.8 64-bit2413+17
−18
(−22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.3%
−22
–   RomiChess P3L 64-bit2401+23
−23
(−34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.4%
+123
–   Simplex 0.9.8 64-bit2401+17
−17
(−34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+123
–   Myrddin 0.87 64-bit2397+13
−13
(−38)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+66
–   Patzer 3.802397+19
−19
(−38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.6%
−195
–   Popochin 4.1 64-bit2396+16
−16
(−39)3 − 5
(+2−4=2)
37.5%
3.0 / 8
99.8%
−126
–   Maverick 0.60 64-bit2396+33
−33
(−39)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
97.3%
+150
–   Zevra 2.1.2 r248 64-bit2391+19
−19
(−44)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.9%
−49
–   Waxman 20142391+20
−20
(−44)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.9%
+4
–   Googleplex Starthinker 1.6 64-bit2386+18
−18
(−49)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−44
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(−55)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+18
–   Carballo 1.1.12375+32
−32
(−60)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
99.9%
−43
–   OliThink 5.3.2 64-bit2374+18
−18
(−61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−61
–   Jumbo 0.5.3 64-bit2372+27
−27
(−63)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−128
–   Waxman 20172371+16
−16
(−64)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+107
–   MadChess 2.0 64-bit2370+22
−22
(−65)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+62
–   Tytan 9.32 64-bit2369+23
−23
(−66)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−66
–   Phalanx XXIII2365+32
−32
(−70)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+79
–   Isa 2.0.64 64-bit2364+16
−16
(−71)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−71
–   Plisk 0.2.7d 64-bit2363+19
−19
(−72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−214
–   RomiChess P3m 64-bit2360+27
−27
(−75)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+15
–   Donna 1.0 64-bit2358+29
−29
(−77)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+18
–   Typhoon 1.00-358 64-bit2353+34
−34
(−82)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+97
–   Gibbon 2.60a 64-bit2337+20
−20
(−98)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−129
–   Nemeton 1.12331+29
−29
(−104)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−104
–   FireFly 2.7.2 64-bit2329+16
−16
(−106)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−48
–   Bagatur 1.3a 64-bit2326+19
−19
(−109)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Gibbon 2.69a 64-bit2320+18
−18
(−115)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−45
–   EveAnn 1.722320+16
−16
(−115)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+112
–   Waxman 20132314+25
−25
(−121)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−121
–   Nemeton 1.22309+26
−26
(−126)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Fischerle 0.9.80 SE 64-bit2300+20
−20
(−135)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+39
–   Matilde 2008 64-bit2290+21
−21
(−145)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   FireFly 2.7.0 64-bit2287+17
−17
(−148)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Galjoen 0.38 64-bit2284+23
−23
(−151)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+132
–   Butcher 1.64 64-bit2281+20
−20
(−154)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Orion 0.2 64-bit2279+21
−21
(−156)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   MORA 1.0.02200+26
−26
(−235)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−126
–   GopherCheck 0.2.2 64-bit2141+26
−26
(−294)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−58
–   MOBMAT 0.903d 64-bit1884+25
−26
(−551)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−408

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 18, 2021