CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Snitch 1.6.2 64-bit (2434+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
−35
(+325)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Naum 2.0 64-bit2696+23
−23
(+262)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Djinn 1.021 64-bit2667+13
−13
(+233)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+75
0 =
–   Tucano 4.00 64-bit2665+25
−25
(+231)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glaurung 1.2.1 64-bit2665+23
−23
(+231)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   ProDeo 1.872663+25
−25
(+229)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+229
= =
–   RedQueen 1.1.97 64-bit2660+17
−17
(+226)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Cyrano 0.6b17 64-bit2648+21
−21
(+214)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Warrior2636+24
−24
(+202)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+59
0 =
–   Chess Tiger 2007 Gambit2628+29
−29
(+194)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+194
= =
–   Zappa 1.1 64-bit2615+18
−18
(+181)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 12.8 64-bit2603+30
−30
(+169)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+169
1 0
–   Rodin 7.02600+17
−17
(+166)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−8
0 0 = 1 0 0 0 = = 0
–   Drofa 2.1.0 64-bit2587+30
−30
(+153)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+59
0 = = = 0 =
–   Brutus 8.05 64-bit2587+21
−21
(+153)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 12.5 64-bit2569+33
−33
(+135)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−91
0 1 0 0
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+135)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+277
= 1
–   Jellyfish 1.02567+22
−22
(+133)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−21
0 = 0 0 0 0 1 = 0 0 1 =
–   Coiled 0.4 64-bit2564+17
−17
(+130)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−27
0 = 0 = 0 =
–   tomitankChess 1.4 64-bit2556+23
−23
(+122)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−128
0 = 0 0 = 0 = 0 0 0
–   Capivara LK 0.09b02d 64-bit2552+30
−30
(+118)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−152
0 1 0 0 = 0 0 0 0 0 0 =
–   nanoSzachy 4.0 64-bit2545+17
−18
(+111)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−46
= 0
–   Cheese 1.6.1 64-bit2544+22
−23
(+110)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
0.0%
+128
0 = = = 0 1 1 0 1 = = = 1 0 0 = 1 1
–   GreKo 12.0 64-bit2541+25
−25
(+107)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−50
0 =
–   Phalanx XXIV2537+20
−20
(+103)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+43
1 0 0 0 0 1 = 1 0 1 = 0
–   Marvin 2.0.0 64-bit2534+22
−22
(+100)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
0.0%
−187
= = 0 0 0 0 0 = 0 0 0 0
–   Sjakk 2.1 64-bit2525+31
−31
(+91)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+28
= = 0 1 1 0 1 0 0 0 0 1
–   Hakkapeliitta 1.0 64-bit2519+27
−27
(+85)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+127
1 1 1 0 = 1 0 1 0 0
–   Donna 3.1 64-bit2518+28
−28
(+84)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−129
0 0 0 = 0 = 0 =
–   Ethereal 7.70 64-bit2511+31
−31
(+77)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+77
1 1 0 0 1 0
–   Maverick 1.0 64-bit2509+25
−26
(+75)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+217
1 =
–   Betsabe II 1.752508+22
−22
(+74)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−48
0 0 0 1 0 1 0 = 1 0
–   Arminius 2014-01-18 64-bit2503+24
−24
(+69)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Delphil 3.2 64-bit2496+15
−15
(+62)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−111
0 = 0 = = = 0 0 0 0 0 1
–   Winter 0.1.1 64-bit2496+21
−22
(+62)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−20
= 0 0 1
–   Pepito 1.59.2 64-bit2495+17
−17
(+61)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+61
1 1 0 0
–   MadChess 2.2 64-bit2493+15
−14
(+59)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−89
0 = = 0 = 0 = 0 0 =
–   K2 0.752492+23
−23
(+58)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+58
0 1
–   Jumbo 0.6.96 64-bit2490+19
−18
(+56)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+61
= 1 0 1 = 1 0 0
–   Green Light Chess 3.01.2.22489+24
−24
(+55)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+24
=
–   JikChess 0.01 64-bit2489+24
−24
(+55)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+17
= 0 1 1 1 0 0 0 0 1
–   Ghost 2.0.2 64-bit2485+18
−18
(+51)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+113
0 = = 1 0 1 = = 1 1
–   KnightX 1.97a 64-bit2484+27
−27
(+50)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.2%
−19
0 1 = 0 = = = 0
–   Jumbo 0.6.10 64-bit2483+24
−24
(+49)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.1%
+17
1 0 0 = = 0 = = 1 =
–   Bruja 1.9.1 64-bit2479+17
−18
(+45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−112
= 0
–   Drosophila 1.5.1 64-bit2479+15
−15
(+45)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−135
0 = 0 = 0 0 1 0 0 =
–   pikoSzachy 4.12478+29
−29
(+44)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.7%
−29
0 1 = = 0 1 1 0 0 0
–   MadChess 2.1 64-bit2477+25
−25
(+43)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.5%
+43
0 1 0 1 0 = 1 1 = 0
–   Pawny 0.3.1 64-bit2475+23
−23
(+41)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.5%
+INF
1 1
–   Lozza 1.18 64-bit2473+15
−15
(+39)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+39
1 0
–   Cheese 1.4 64-bit2470+20
−20
(+36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.8%
+36
= =
–   Nemeton 1.812464+19
−19
(+30)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
1.7%
+54
0 = 1 = = = 1 0 = 1 0 1
–   Carballo 1.22464+23
−23
(+30)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
2.8%
−120
0 0 1 0 0 = 0 1
–   Counter 1.99 64-bit2463+32
−32
(+29)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
6.4%
−36
0 1 0 = 0 1
–   Carballo 1.32463+25
−25
(+29)4 − 4
(+3−3=2)
50.0%
4.0 / 8
4.0%
+29
= 0 1 1 1 = 0 0
–   Donna 3.0 64-bit2462+32
−32
(+28)2 − 6
(+0−4=4)
25.0%
2.0 / 8
7.7%
−118
= 0 = = = 0 0 0
–   Donna 2.1 64-bit2461+27
−27
(+27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
6.4%
−115
0 =
–   Nemeton 1.82460+17
−17
(+26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.3%
+26
0 1
–   Murka 2 64-bit2460+24
−24
(+26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
5.7%
+168
1 =
–   RubiChess 0.8 64-bit2459+26
−26
(+25)5 − 3
(+4−2=2)
62.5%
5.0 / 8
6.6%
+118
= 1 0 0 = 1 1 1
–   Topple 0.2.1 64-bit2459+18
−18
(+25)1 − 1
(+0−0=2)
50.0%
1.0 / 2
3.7%
+25
= =
–   Nemeton 1.512453+22
−22
(+19)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
10.5%
+65
= 0 1 = 1 =
–   Dorky 4.3 64-bit2450+28
−28
(+16)3 − 1
(+3−1=0)
75.0%
3.0 / 4
19.0%
+242
1 0 1 1
–   Abrok 5.02445+18
−18
(+11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
21.9%
+11
1 0
–   Mephisto Gideon Professional2445+23
−23
(+11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
25.0%
+11
0 1
–   Lozza 1.17a 64-bit2444+18
−17
(+10)3 − 7
(+2−6=2)
30.0%
3.0 / 10
24.2%
−140
0 = 0 0 0 0 = 0 1 1
–   Betsabe II 1.472443+20
−20
(+9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
25.8%
+166
= 1
–   Shallow r694 64-bit2443+17
−18
(+9)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
26.6%
−18
= = = = = 1 0 0 0 1
–   Eeyore 1.52 64-bit2441+17
−17
(+7)1 − 1
(+1−1=0)
50.0%
1.0 / 2
29.4%
+7
1 0
–   Bearded N44.5 64-bit2441+20
−20
(+7)2 − 0
(+2−0=0)
100.0%
2.0 / 2
30.4%
+INF
1 1
–   Teki 2 64-bit2440+16
−16
(+6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
33.5%
−151
= 0
–   Taltos rev118 64-bit2438+18
−18
(+4)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
37.5%
+55
1 1 = 1 0 0 0 1
–   King of Kings 2.562438+21
−21
(+4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
40.3%
−138
0 =
–   Tunguska 1.1 64-bit2438+18
−19
(+4)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
39.1%
+45
= 1 1 0 1 1 = 0 = 0
–   TJchess 1.3 64-bit2434+17
−17
(0)3 − 1
(+2−0=2)
75.0%
3.0 / 4
48.6%
+150
1 = = 1
–   Pedone 0.4 64-bit2427+29
−29
(−7)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
64.7%
−113
0 1 = 0 0 0 = 0 1 =
–   Nemeton 1.612425+28
−28
(−9)5 − 5
(+3−3=4)
50.0%
5.0 / 10
69.7%
−9
= = = 1 1 = 0 0 1 0
–   Cmcchess 2.6 64-bit2422+17
−17
(−12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
80.7%
+130
= 1
–   Jumbo 0.4.34 64-bit2421+25
−25
(−13)7 − 3
(+6−2=2)
70.0%
7.0 / 10
78.4%
+136
0 = 1 1 1 0 = 1 1 1
–   Ares 1.005.2.1 64-bit2421+21
−21
(−13)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
80.8%
+35
1 1 = 1 = 0 = 0
–   Bitfoot 1.0.d9aeb43 64-bit2420+25
−25
(−14)11 − 9
(+7−5=8)
55.0%
11.0 / 20
80.3%
+17
= 1 0 = = = = = 1 1 0 0 1 1 1 0 1 = = 0
–   Ares 1.005 64-bit2419+18
−18
(−15)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
85.9%
+76
= = = 0 1 1 1 = = 1
–   K2 0.712419+28
−28
(−15)5 − 5
(+4−4=2)
50.0%
5.0 / 10
80.6%
−15
1 = 1 0 0 0 0 1 = 1
–   PostModernist 10162418+18
−18
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
87.3%
−16
0 1
–   Gaia 3.5 64-bit2416+21
−21
(−18)3 − 4
(+2−3=2)
42.9%
3.0 / 7
88.2%
−56
= 0 0 0 1 1 =
–   RomiChess P3n 64-bit2414+13
−13
(−20)3 − 5
(+0−2=6)
37.5%
3.0 / 8
93.8%
−79
= = = = = 0 = 0
–   Shallow r688 64-bit2413+19
−19
(−21)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
92.5%
+136
= 1
–   Ifrit m1.8 64-bit2413+18
−18
(−21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
93.2%
−21
0 1
–   Simplex 0.9.8 64-bit2401+17
−17
(−33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+124
1 =
–   RomiChess P3L 64-bit2400+23
−23
(−34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.1%
+123
= 1
–   Myrddin 0.87 64-bit2397+13
−13
(−37)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.8%
+67
1 = 1 1 0 =
–   Patzer 3.802397+19
−19
(−37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.5%
−194
= 0
–   Popochin 4.1 64-bit2396+16
−16
(−38)3 − 5
(+2−4=2)
37.5%
3.0 / 8
99.7%
−125
0 0 0 = = 1 0 1
–   Maverick 0.60 64-bit2396+33
−33
(−38)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
97.0%
+151
1 1 1 = 0 1
–   Waxman 20142390+20
−20
(−44)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.8%
+4
= 1 = 1 = 0 1 0
–   Zevra 2.1.2 r248 64-bit2390+19
−19
(−44)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.9%
−49
1 = 0 1 1 = 0 1 0 0
–   Googleplex Starthinker 1.6 64-bit2387+19
−18
(−47)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.9%
−42
1 1 = = 0 0 = 0 = 1
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(−54)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+19
0 = = = 1 1 = 1
–   Carballo 1.1.12375+32
−32
(−59)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
99.9%
−42
1 1 1 0 = 1 1 0 0 = 0 1 0 0 = 0 1 = 1 =
–   OliThink 5.3.2 64-bit2374+18
−18
(−60)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−60
= =
–   Waxman 20172371+16
−16
(−63)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+108
1 = 1 = = 1 1 1 0 1
–   Jumbo 0.5.3 64-bit2371+27
−27
(−63)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−128
0 1 0 = 0 1
–   MadChess 2.0 64-bit2370+22
−22
(−64)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+63
= 1 1 1 0 = = = 1 1
–   Tytan 9.32 64-bit2369+23
−23
(−65)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−65
0 1 = = 1 = = 0 0 1
–   Phalanx XXIII2365+32
−32
(−69)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+80
0 = = 1 1 1 1 0 1 1
–   Isa 2.0.64 64-bit2364+16
−16
(−70)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−70
0 = = 1
–   Plisk 0.2.7d 64-bit2363+19
−19
(−71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−213
= 0
–   RomiChess P3m 64-bit2360+27
−27
(−74)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+16
1 1 1 0 = 0 1 =
–   Donna 1.0 64-bit2358+29
−29
(−76)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+19
= 0 1 1
–   Typhoon 1.00-358 64-bit2353+34
−34
(−81)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+98
0 1 1 0 1 1 0 1 1 1
–   Gibbon 2.60a 64-bit2337+20
−20
(−97)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−128
1 = 1 0 1 0 1 0 = 0 = 0
–   Nemeton 1.12331+29
−29
(−103)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−103
= 1 1 0 0 =
–   FireFly 2.7.2 64-bit2329+16
−16
(−105)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−47
1 = 0 1 0 1
–   Bagatur 1.3a 64-bit2326+19
−19
(−108)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   EveAnn 1.722320+15
−15
(−114)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+113
1 1 0 1 0 1 1 1
–   Gibbon 2.69a 64-bit2320+18
−18
(−114)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−44
1 = 0 1 = = 1 =
–   Waxman 20132314+25
−25
(−120)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−120
= =
–   Nemeton 1.22309+26
−26
(−125)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Fischerle 0.9.80 SE 64-bit2300+20
−20
(−134)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+40
= 1 1 1 0 1 = = 1 1
–   Matilde 2008 64-bit2290+21
−21
(−144)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FireFly 2.7.0 64-bit2287+17
−17
(−147)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Galjoen 0.38 64-bit2284+23
−23
(−150)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+133
1 1 1 =
–   Butcher 1.64 64-bit2281+20
−20
(−153)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Orion 0.2 64-bit2279+21
−21
(−155)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MORA 1.0.02200+27
−27
(−234)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−125
= 1 0 0 1 = 1 1 1 = 1 =
–   GopherCheck 0.2.2 64-bit2141+26
−26
(−293)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−57
1 0 1 1
–   MOBMAT 0.903d 64-bit1883+25
−25
(−551)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−408
1 =

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 20, 2021