CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Snitch 1.6.2 64-bit (2435+22
−22
)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
0
–   Naum 2.0 64-bit2696+23
−23
(+261)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Djinn 1.021 64-bit2667+14
−14
(+232)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+74
0 =
–   Tucano 4.00 64-bit2665+25
−25
(+230)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glaurung 1.2.1 64-bit2664+23
−23
(+229)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   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
0 0
–   Cyrano 0.6b17 64-bit2647+22
−22
(+212)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Warrior2633+25
−25
(+198)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+55
0 =
–   Chess Tiger 2007 Gambit2628+29
−29
(+193)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+193
= =
–   Zappa 1.1 64-bit2614+18
−18
(+179)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 12.8 64-bit2603+30
−30
(+168)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+168
1 0
–   Rodin 7.02600+17
−17
(+165)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−9
= 0 0 0 0 0 = 1 0 =
–   Brutus 8.05 64-bit2589+22
−22
(+154)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 12.5 64-bit2568+33
−33
(+133)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−92
0 1 0 0
–   Capivara LK 0.09b02f 64-bit2568+17
−17
(+133)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+275
= 1
–   Jellyfish 1.02566+22
−22
(+131)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−23
0 0 0 0 1 = 0 0 1 = 0 =
–   Coiled 0.4 64-bit2562+17
−17
(+127)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−30
0 = 0 = 0 =
–   tomitankChess 1.4 64-bit2555+23
−23
(+120)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−130
0 = 0 0 = 0 = 0 0 0
–   Capivara LK 0.09b02d 64-bit2552+30
−30
(+117)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−153
= 0 0 0 0 0 0 = 0 1 0 0
–   nanoSzachy 4.0 64-bit2545+18
−18
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−47
0 =
–   Cheese 1.6.1 64-bit2543+22
−23
(+108)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
0.0%
+126
1 = = 0 1 1 0 1 = = = 1 0 0 = 1 0 =
–   GreKo 12.0 64-bit2540+25
−25
(+105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−51
0 =
–   Phalanx XXIV2536+20
−20
(+101)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+41
0 1 0 1 = 0 1 0 0 0 = 1
–   Marvin 2.0.0 64-bit2531+22
−22
(+96)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
0.0%
−191
0 = 0 0 0 0 0 0 = = 0 0
–   Sjakk 2.1 64-bit2524+31
−31
(+89)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+26
0 1 1 0 = = 1 0 0 0 0 1
–   Hakkapeliitta 1.0 64-bit2518+27
−27
(+83)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+125
0 0 1 1 1 0 = 1 0 1
–   Donna 3.1 64-bit2517+28
−28
(+82)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−131
0 = 0 0 0 = 0 =
–   Ethereal 7.70 64-bit2511+31
−31
(+76)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+76
1 1 0 0 1 0
–   Betsabe II 1.752507+22
−22
(+72)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−50
0 1 0 = 1 0 0 0 0 1
–   Maverick 1.0 64-bit2507+25
−26
(+72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+214
1 =
–   Arminius 2014-01-18 64-bit2502+24
−24
(+67)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Delphil 3.2 64-bit2497+15
−15
(+62)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−111
= = 0 0 0 0 0 = 0 = 0 1
–   MadChess 2.2 64-bit2496+15
−15
(+61)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−87
= 0 0 = 0 = = 0 = 0
–   Winter 0.1.1 64-bit2494+21
−21
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−23
= 0 0 1
–   Pepito 1.59 64-bit2491+17
−18
(+56)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+56
1 1 0 0
–   K2 0.752491+23
−23
(+56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+56
0 1
–   Green Light Chess 3.01.2.22488+24
−24
(+53)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.1%
+22
=
–   JikChess 0.01 64-bit2487+24
−24
(+52)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.1%
+14
= 0 1 1 1 0 0 0 0 1
–   Jumbo 0.6.96 64-bit2487+18
−18
(+52)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+57
= 1 0 1 = 1 0 0
–   Ghost 2.0.2 64-bit2484+18
−18
(+49)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+111
0 = = 1 0 1 = = 1 1
–   Jumbo 0.6.10 64-bit2482+24
−24
(+47)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.2%
+15
= = 1 = 1 0 0 = = 0
–   Bruja 1.9.1 64-bit2479+18
−18
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−113
= 0
–   Drosophila 1.5.1 64-bit2477+16
−16
(+42)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.1%
−138
1 0 0 = 0 = 0 = 0 0
–   Nemeton 1.812477+39
−39
(+42)3 − 3
(+2−2=2)
50.0%
3.0 / 6
3.1%
+34
1 0 0 = 1 =
–   pikoSzachy 4.12476+29
−29
(+41)4 − 6
(+3−5=2)
40.0%
4.0 / 10
1.2%
−32
0 1 = = 0 1 1 0 0 0
–   MadChess 2.1 64-bit2475+25
−25
(+40)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.8%
+40
1 1 = 0 0 1 0 1 0 =
–   Pawny 0.3.1 64-bit2475+23
−23
(+40)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.7%
+INF
1 1
–   Cheese 1.4 64-bit2469+20
−20
(+34)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.3%
+34
= =
–   Lozza 1.18 64-bit2466+17
−17
(+31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.4%
+31
0 1
–   Counter 1.99 64-bit2462+32
−32
(+27)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
8.0%
−38
0 1 0 = 0 1
–   Carballo 1.32461+24
−25
(+26)4 − 4
(+3−3=2)
50.0%
4.0 / 8
5.7%
+26
= 0 1 1 1 = 0 0
–   Donna 3.0 64-bit2460+33
−32
(+25)2 − 6
(+0−4=4)
25.0%
2.0 / 8
10.3%
−121
0 0 = 0 = = = 0
–   Donna 2.1 64-bit2459+27
−27
(+24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
8.2%
−118
0 =
–   Murka 2 64-bit2459+24
−24
(+24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
7.0%
+166
1 =
–   Nemeton 1.82458+17
−17
(+23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
5.2%
+23
1 0
–   RubiChess 0.8 64-bit2458+26
−26
(+23)5 − 3
(+4−2=2)
62.5%
5.0 / 8
8.6%
+116
= 1 0 0 1 1 = 1
–   Topple 0.2.1 64-bit2457+18
−18
(+22)1 − 1
(+0−0=2)
50.0%
1.0 / 2
6.2%
+22
= =
–   Carballo 1.22456+24
−24
(+21)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
9.6%
−129
0 0 0 1 0 1 = 0
–   Nemeton 1.512452+22
−22
(+17)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
14.1%
+63
= 0 1 = 1 =
–   Dorky 4.3 64-bit2449+28
−28
(+14)3 − 1
(+3−1=0)
75.0%
3.0 / 4
21.6%
+240
0 1 1 1
–   Tunguska 1.1 64-bit2446+26
−26
(+11)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
24.7%
+52
= 0 1 1 = 0 = 1 1 0
–   Eeyore 1.52 64-bit2444+18
−18
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
25.5%
+9
1 0
–   Mephisto Gideon Professional2444+27
−28
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
29.5%
+9
1 0
–   Shallow r694 64-bit2443+18
−18
(+8)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
27.2%
−19
= = = = = 1 0 0 0 1
–   Betsabe II 1.472442+20
−20
(+7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
31.3%
+164
1 =
–   Lozza 1.17a 64-bit2442+18
−17
(+7)3 − 7
(+2−6=2)
30.0%
3.0 / 10
30.4%
−143
0 = 0 0 0 0 = 0 1 1
–   Abrok 5.02441+18
−18
(+6)1 − 1
(+1−1=0)
50.0%
1.0 / 2
32.9%
+6
0 1
–   Teki 2 64-bit2440+17
−17
(+5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
34.5%
−152
0 =
–   Bearded N44.5 64-bit2435+21
−21
(0)2 − 0
(+2−0=0)
100.0%
2.0 / 2
48.8%
+INF
1 1
–   Taltos rev118 64-bit2434+20
−19
(−1)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
50.7%
+50
0 0 = 1 1 1 1 0
–   TJchess 1.3 64-bit2433+17
−17
(−2)3 − 1
(+2−0=2)
75.0%
3.0 / 4
53.2%
+148
1 = = 1
–   King of Kings 2.562430+23
−23
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
60.3%
−147
= 0
–   Pedone 0.4 64-bit2426+29
−29
(−9)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
68.3%
−115
= 0 1 = 0 0 0 0 1 =
–   Nemeton 1.612423+28
−28
(−12)5 − 5
(+3−3=4)
50.0%
5.0 / 10
73.5%
−12
= = = 1 1 = 0 0 1 0
–   Jumbo 0.4.34 64-bit2422+25
−25
(−13)7 − 3
(+6−2=2)
70.0%
7.0 / 10
77.0%
+136
0 = 1 1 1 0 = 1 1 1
–   Ares 1.005.2.1 64-bit2419+21
−21
(−16)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
83.8%
+32
= 1 = 0 = 0 1 1
–   PostModernist 10162419+19
−19
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
86.0%
−16
1 0
–   Cmcchess 2.6 64-bit2419+17
−17
(−16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
86.2%
+126
1 =
–   K2 0.712417+28
−28
(−18)5 − 5
(+4−4=2)
50.0%
5.0 / 10
83.8%
−18
= 1 0 0 0 1 1 = 1 0
–   Ares 1.005 64-bit2417+18
−18
(−18)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
88.8%
+73
= 0 1 1 1 = = = 1 =
–   RomiChess P3n 64-bit2413+14
−14
(−22)3 − 5
(+0−2=6)
37.5%
3.0 / 8
95.2%
−81
= 0 = = = = 0 =
–   Gaia 3.5 64-bit2413+22
−22
(−22)3 − 4
(+2−3=2)
42.9%
3.0 / 7
91.8%
−60
= 0 0 1 0 1 =
–   Bitfoot 1.0.d9aeb43 64-bit2412+27
−27
(−23)11 − 9
(+7−5=8)
55.0%
11.0 / 20
90.3%
+8
= 1 0 = = = = = 1 1 0 0 1 1 1 0 1 = = 0
–   Shallow r688 64-bit2412+19
−19
(−23)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.9%
+134
1 =
–   Ifrit m1.8 64-bit2411+18
−18
(−24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.1%
−24
1 0
–   Patzer 3.802402+20
−20
(−33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.6%
−190
0 =
–   RomiChess P3L 64-bit2400+23
−23
(−35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.4%
+122
1 =
–   Simplex 0.9.8 64-bit2399+17
−17
(−36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.4%
+121
= 1
–   Maverick 0.60 64-bit2395+33
−33
(−40)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
97.6%
+149
1 = 1 1 0 1
–   Myrddin 0.87 64-bit2394+14
−14
(−41)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+63
= 1 0 = 1 1
–   Popochin 4.1 64-bit2391+18
−18
(−44)3 − 5
(+2−4=2)
37.5%
3.0 / 8
99.9%
−131
= 1 0 1 0 0 0 =
–   Waxman 20142388+21
−21
(−47)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.9%
+1
= 1 1 0 = 1 = 0
–   Zevra 2.1.1 r216 64-bit2382+18
−18
(−53)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+20
0 = 1 1 = = 1 =
–   Carballo 1.1.12373+32
−32
(−62)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
99.9%
−45
1 = 1 1 1 0 = 1 1 0 0 = 0 1 0 0 = 0 1 =
–   OliThink 5.3.2 64-bit2373+18
−18
(−62)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−62
= =
–   Tytan 9.32 64-bit2371+24
−24
(−64)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−64
0 1 = = 1 = = 0 0 1
–   Jumbo 0.5.3 64-bit2370+27
−27
(−65)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−130
0 = 0 1 0 1
–   Waxman 20172369+17
−17
(−66)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+105
1 = 1 = = 1 1 1 0 1
–   MadChess 2.0 64-bit2368+22
−22
(−67)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+60
= = 1 1 = 1 1 1 0 =
–   Phalanx XXIII2363+32
−32
(−72)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+77
0 = 1 0 1 1 = 1 1 1
–   Isa 2.0.64 64-bit2359+16
−16
(−76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−76
= 1 0 =
–   Plisk 0.2.7d 64-bit2358+20
−20
(−77)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−219
= 0
–   Donna 1.0 64-bit2356+29
−29
(−79)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+16
= 0 1 1
–   RomiChess P3m 64-bit2354+28
−28
(−81)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+9
1 = = 0 1 1 1 0
–   Typhoon 1.00-358 64-bit2352+34
−34
(−83)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+96
1 0 1 0 1 1 0 1 1 1
–   Gibbon 2.60a 64-bit2338+21
−21
(−97)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−128
1 = 1 0 0 = 0 1 0 1 0 =
–   Nemeton 1.12329+29
−29
(−106)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−106
0 = = 1 1 0
–   FireFly 2.7.2 64-bit2329+16
−16
(−106)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−48
1 = 0 1 0 1
–   Bagatur 1.3a 64-bit2325+19
−19
(−110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gibbon 2.69a 64-bit2318+18
−18
(−117)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−47
1 = 0 1 = = 1 =
–   EveAnn 1.722318+16
−16
(−117)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+110
1 1 1 1 0 1 0 1
–   Waxman 20132312+25
−25
(−123)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−123
= =
–   Nemeton 1.22307+26
−26
(−128)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Fischerle 0.9.80 SE 64-bit2297+20
−20
(−138)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+36
= = 1 1 1 1 0 1 = 1
–   Matilde 2008 64-bit2288+23
−23
(−147)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FireFly 2.7.0 64-bit2285+17
−17
(−150)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Galjoen 0.38 64-bit2282+23
−23
(−153)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+130
1 1 1 =
–   Butcher 1.64 64-bit2280+20
−20
(−155)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Orion 0.2 64-bit2277+21
−21
(−158)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   GopherCheck 0.2.2 64-bit2138+26
−26
(−297)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−61
1 0 1 1
–   MOBMAT 0.903d 64-bit1882+25
−26
(−553)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−410
1 =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019