CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
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
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+13
−13
(+232)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+74
0 =
–   Glaurung 1.2.1 64-bit2665+23
−23
(+230)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Tucano 4.00 64-bit2664+25
−25
(+229)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   ProDeo 1.872662+25
−25
(+227)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+227
= =
–   RedQueen 1.1.97 64-bit2659+17
−17
(+224)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Cyrano 0.6b17 64-bit2647+21
−21
(+212)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Warrior2635+24
−24
(+200)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+57
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-bit2615+18
−18
(+180)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
0 1
–   Rodin 7.02600+17
−17
(+165)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−9
= 0 0 = 1 0 = 0 0 0
–   Brutus 8.05 64-bit2589+20
−20
(+154)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Drofa 2.1.0 64-bit2581+29
−29
(+146)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+52
0 = = = 0 =
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+276
1 =
–   GreKo 12.5 64-bit2569+33
−33
(+134)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−92
0 1 0 0
–   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-bit2563+17
−17
(+128)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−29
0 = 0 = 0 =
–   tomitankChess 1.4 64-bit2556+23
−23
(+121)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−129
= 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
–   Cheese 1.6.1 64-bit2544+22
−22
(+109)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
0.0%
+127
= = 0 1 1 0 1 1 0 = = = = 1 0 0 = 1
–   nanoSzachy 4.0 64-bit2544+17
−17
(+109)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
0 =
–   GreKo 12.0 64-bit2540+25
−25
(+105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−52
0 =
–   Phalanx XXIV2537+20
−20
(+102)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+42
0 1 = 0 = 1 1 0 0 0 1 0
–   Marvin 2.0.0 64-bit2533+22
−22
(+98)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
0.0%
−189
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 1 0 0 0 0 1 = = 0
–   Donna 3.1 64-bit2518+28
−28
(+83)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−130
0 = 0 0 0 = 0 =
–   Hakkapeliitta 1.0 64-bit2518+27
−27
(+83)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+125
0 = 1 0 1 1 1 1 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 1.752508+22
−22
(+73)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−49
0 1 0 0 0 1 0 = 1 0
–   Maverick 1.0 64-bit2508+26
−26
(+73)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+215
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
–   Winter 0.1.1 64-bit2496+21
−21
(+61)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−21
= 0 0 1
–   Pepito 1.59.2 64-bit2495+17
−17
(+60)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+60
0 0 1 1
–   Delphil 3.2 64-bit2495+14
−15
(+60)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−113
1 0 = = 0 0 0 0 0 = 0 =
–   MadChess 2.2 64-bit2494+14
−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
(+57)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+57
1 0
–   Jumbo 0.6.96 64-bit2489+19
−18
(+54)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+59
= 1 0 1 = 1 0 0
–   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
=
–   JikChess 0.01 64-bit2488+24
−24
(+53)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+15
1 0 = 0 1 1 1 0 0 0
–   Ghost 2.0.2 64-bit2485+18
−18
(+50)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+112
1 1 0 1 = = 0 = = 1
–   KnightX 1.97a 64-bit2484+27
−26
(+49)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.2%
−20
0 1 = 0 = 0 = =
–   Jumbo 0.6.10 64-bit2483+24
−24
(+48)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.1%
+16
= 0 = = 1 = 1 0 0 =
–   Drosophila 1.5.1 64-bit2479+15
−15
(+44)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−136
0 = 0 = 0 0 1 0 0 =
–   Bruja 1.9.1 64-bit2478+17
−18
(+43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−114
= 0
–   pikoSzachy 4.12477+29
−29
(+42)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.9%
−31
0 1 1 0 0 0 0 1 = =
–   MadChess 2.1 64-bit2476+25
−25
(+41)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.6%
+41
1 1 = 0 0 1 0 1 0 =
–   Pawny 0.3.1 64-bit2474+23
−23
(+39)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.6%
+INF
1 1
–   Waxman 20202473+28
−28
(+38)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
1.7%
+61
= 0 1 = 0 = 1 = 1 =
–   Lozza 1.18 64-bit2472+15
−15
(+37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+37
1 0
–   Cheese 1.4 64-bit2470+20
−20
(+35)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.9%
+35
= =
–   Nemeton 1.812464+18
−18
(+29)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
1.9%
+53
1 0 0 = 1 = = = = 1 0 1
–   Counter 1.99 64-bit2463+32
−32
(+28)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
7.0%
−37
0 1 0 = 0 1
–   Carballo 1.22463+23
−22
(+28)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
3.2%
−122
0 0 1 0 1 = 0 0
–   Carballo 1.32462+25
−25
(+27)4 − 4
(+3−3=2)
50.0%
4.0 / 8
4.5%
+27
= 0 1 = 0 0 1 1
–   Donna 3.0 64-bit2461+32
−32
(+26)2 − 6
(+0−4=4)
25.0%
2.0 / 8
8.4%
−120
0 0 = 0 = = = 0
–   Donna 2.1 64-bit2460+27
−27
(+25)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
7.1%
−117
= 0
–   Murka 2 64-bit2460+24
−24
(+25)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
6.3%
+167
1 =
–   Topple 0.2.1 64-bit2459+18
−18
(+24)1 − 1
(+0−0=2)
50.0%
1.0 / 2
4.3%
+24
= =
–   Nemeton 1.82459+17
−17
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.8%
+24
0 1
–   RubiChess 0.8 64-bit2459+26
−26
(+24)5 − 3
(+4−2=2)
62.5%
5.0 / 8
7.4%
+117
= 1 0 0 = 1 1 1
–   Nemeton 1.512453+22
−22
(+18)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
11.7%
+64
= 0 1 = 1 =
–   Dorky 4.3 64-bit2449+28
−28
(+14)3 − 1
(+3−1=0)
75.0%
3.0 / 4
20.4%
+240
1 1 0 1
–   Mephisto Gideon Professional2446+23
−23
(+11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
23.3%
+11
0 1
–   Abrok 5.02444+18
−18
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
23.9%
+9
1 0
–   Lozza 1.17a 64-bit2443+17
−18
(+8)3 − 7
(+2−6=2)
30.0%
3.0 / 10
26.4%
−142
0 0 = 0 1 1 0 = 0 0
–   Betsabe II 1.472443+20
−20
(+8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
28.0%
+165
= 1
–   Bearded N44.5 64-bit2442+20
−20
(+7)2 − 0
(+2−0=0)
100.0%
2.0 / 2
29.4%
+INF
1 1
–   Shallow r694 64-bit2442+17
−17
(+7)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
29.0%
−20
= = = = = 1 0 0 0 1
–   Eeyore 1.52 64-bit2441+17
−17
(+6)1 − 1
(+1−1=0)
50.0%
1.0 / 2
32.8%
+6
1 0
–   Tunguska 1.1 64-bit2439+18
−18
(+4)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
38.2%
+45
1 1 = 0 = 1 1 0 = 0
–   Teki 2 64-bit2439+16
−16
(+4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
36.0%
−153
= 0
–   Taltos rev118 64-bit2438+18
−18
(+3)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
40.1%
+54
0 1 = 1 0 0 1 1
–   King of Kings 2.562437+21
−21
(+2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
43.0%
−140
0 =
–   TJchess 1.3 64-bit2434+17
−17
(−1)3 − 1
(+2−0=2)
75.0%
3.0 / 4
51.5%
+149
1 = = 1
–   Pedone 0.4 64-bit2427+29
−29
(−8)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
66.9%
−114
= 0 1 = 0 1 = 0 0 0
–   Nemeton 1.612424+28
−28
(−11)5 − 5
(+3−3=4)
50.0%
5.0 / 10
71.8%
−11
= = = 1 1 = 0 0 1 0
–   Bitfoot 1.0.d9aeb43 64-bit2421+25
−25
(−14)11 − 9
(+7−5=8)
55.0%
11.0 / 20
79.6%
+17
= 1 0 = = = = = 1 1 0 0 1 1 1 0 1 = = 0
–   Jumbo 0.4.34 64-bit2421+25
−25
(−14)7 − 3
(+6−2=2)
70.0%
7.0 / 10
79.9%
+135
= 1 1 1 0 = 1 1 1 0
–   Cmcchess 2.6 64-bit2421+17
−17
(−14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
84.1%
+128
= 1
–   Ares 1.005.2.1 64-bit2420+21
−21
(−15)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
82.9%
+33
= 1 = 0 = 0 1 1
–   K2 0.712418+28
−28
(−17)5 − 5
(+4−4=2)
50.0%
5.0 / 10
82.2%
−17
0 0 0 1 = 1 1 = 1 0
–   Ares 1.005 64-bit2418+18
−18
(−17)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
87.6%
+74
= 0 1 1 1 = = = = 1
–   PostModernist 10162417+18
−18
(−18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
88.7%
−18
0 1
–   Gaia 3.5 64-bit2416+21
−21
(−19)3 − 4
(+2−3=2)
42.9%
3.0 / 7
88.8%
−57
0 1 = 1 = 0 0
–   RomiChess P3n 64-bit2414+13
−13
(−21)3 − 5
(+0−2=6)
37.5%
3.0 / 8
94.9%
−80
= 0 = = = = = 0
–   Ifrit m1.8 64-bit2413+18
−18
(−22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.2%
−22
1 0
–   Shallow r688 64-bit2413+19
−19
(−22)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.6%
+135
= 1
–   Simplex 0.9.8 64-bit2401+17
−17
(−34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+123
= 1
–   RomiChess P3L 64-bit2400+23
−23
(−35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.4%
+122
1 =
–   Popochin 4.1 64-bit2396+16
−16
(−39)3 − 5
(+2−4=2)
37.5%
3.0 / 8
99.8%
−126
0 0 = 1 0 = 0 1
–   Maverick 0.60 64-bit2396+33
−33
(−39)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
97.3%
+150
1 = 1 1 0 1
–   Myrddin 0.87 64-bit2396+13
−13
(−39)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+65
1 = 1 1 0 =
–   Patzer 3.802395+19
−19
(−40)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−197
= 0
–   Zevra 2.1.2 r248 64-bit2390+19
−19
(−45)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.9%
−50
1 = 1 = 0 1 0 1 0 0
–   Waxman 20142390+20
−20
(−45)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.9%
+3
= 1 1 0 = 1 = 0
–   Googleplex Starthinker 1.6 64-bit2386+18
−18
(−49)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−44
1 1 = = 0 0 = 0 = 1
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(−55)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+18
= 1 = = 1 1 0 =
–   OliThink 5.3.2 64-bit2374+18
−18
(−61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−61
= =
–   Carballo 1.1.12374+32
−32
(−61)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
99.9%
−44
0 1 0 0 = 0 1 = 1 1 1 0 = 1 1 0 0 = 1 =
–   Jumbo 0.5.3 64-bit2371+27
−27
(−64)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−129
0 1 0 = 0 1
–   Waxman 20172370+16
−16
(−65)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+106
1 1 0 1 1 = 1 = = 1
–   MadChess 2.0 64-bit2370+22
−22
(−65)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+62
= = 1 1 = 1 1 1 0 =
–   Tytan 9.32 64-bit2368+23
−23
(−67)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−67
= = 1 = = 0 0 1 0 1
–   Phalanx XXIII2364+32
−32
(−71)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+78
0 = 1 0 1 1 = 1 1 1
–   Isa 2.0.64 64-bit2363+16
−16
(−72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−72
0 = = 1
–   Plisk 0.2.7d 64-bit2362+19
−19
(−73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−215
= 0
–   RomiChess P3m 64-bit2360+27
−27
(−75)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+15
= 0 1 1 1 0 1 =
–   Donna 1.0 64-bit2358+29
−29
(−77)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+18
= 0 1 1
–   Typhoon 1.00-358 64-bit2353+34
−34
(−82)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+97
1 0 1 1 0 1 1 1 0 1
–   Gibbon 2.60a 64-bit2337+20
−20
(−98)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−129
1 = 1 0 1 0 1 0 = 0 = 0
–   Nemeton 1.12331+29
−29
(−104)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−104
0 = = 1 1 0
–   FireFly 2.7.2 64-bit2328+16
−16
(−107)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−49
0 1 0 1 1 =
–   Bagatur 1.3a 64-bit2326+19
−19
(−109)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gibbon 2.69a 64-bit2319+18
−18
(−116)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−46
= = 1 = 1 = 0 1
–   EveAnn 1.722319+15
−16
(−116)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+111
1 1 0 1 0 1 1 1
–   Waxman 20132313+25
−25
(−122)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−122
= =
–   Nemeton 1.22309+26
−26
(−126)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
(−135)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+39
1 1 0 1 = = 1 1 = 1
–   Matilde 2008 64-bit2290+21
−21
(−145)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FireFly 2.7.0 64-bit2287+17
−17
(−148)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Galjoen 0.38 64-bit2284+23
−23
(−151)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+132
1 1 1 =
–   Butcher 1.64 64-bit2281+20
−20
(−154)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Orion 0.2 64-bit2279+21
−21
(−156)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MORA 1.0.02200+26
−26
(−235)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−126
= 1 0 0 1 = 1 1 1 = 1 =
–   GopherCheck 0.2.2 64-bit2141+26
−26
(−294)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−58
1 0 1 1
–   MOBMAT 0.903d 64-bit1883+25
−25
(−552)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−409
1 =

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021