CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
SpiderChess 070603#166‑168  (2480+23
−23
)Quote
Author: Martin Giepmans (Netherlands) Link: WBEC
This is the only SpiderChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Naum 2.2 32-bit2792+16
−16
(+312)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 2.3.12785+14
−14
(+305)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 05/11/032774+20
−20
(+294)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Toga II 1.1a 32-bit2731+17
−17
(+251)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+93
0 =
–   Glaurung 2 epsilon/5 32-bit2696+27
−27
(+216)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chess Tiger 20072681+12
−12
(+201)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+231
=
–   Alaric 7072659+12
−12
(+179)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Paralyse2651+15
−15
(+171)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Movei 00.8.4382645+18
−18
(+165)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+307
1 = 1 =
–   CM10th Guardian2641+27
−27
(+161)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−121
0 0 = 0
–   CM10th Default2632+15
−14
(+152)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+56
1 0 = 0
–   Chess Tiger 2007 Gambit2628+29
−29
(+148)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Glaurung 1.1 32-bit2626+33
−33
(+146)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−10
= 0
–   List 5.122618+18
−18
(+138)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pharaon 3.5.12612+13
−13
(+132)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−226
0 0 0 = 0 0
–   Alaric 0702b2605+26
−26
(+125)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+78
= 0 = 1 0 =
–   Alfil 8.1.12600+14
−14
(+120)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+120
= =
–   Colossus 2007c2592+34
−34
(+112)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+74
= = 0 = = =
–   The Baron 1.8.12591+23
−23
(+111)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pseudo 0.7c2590+13
−13
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−47
= 0
–   Hamsters 0.62589+20
−20
(+109)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Booot 4.13.12587+28
−28
(+107)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+11
= 0 0 1
–   Zappa 1.1 32-bit2581+29
−29
(+101)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−187
0 0 = 0
–   Petir 4.9999992578+16
−16
(+98)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−44
= 0
–   Jonny 2.83 32-bit2576+16
−16
(+96)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+96
1 0
–   ProDeo 1.1 Silver2572+32
−32
(+92)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+92
1 0
–   SOS 5.12562+14
−14
(+82)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+50
= = = = 1 0 0 1 = 0
–   ProDeo 1.2 Mx42556+35
−35
(+76)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+30
= = 0 1 0 =
–   Glass 1.7 64-bit2546+32
−31
(+66)10.5 − 13.5
(+8−11=5)
43.8%
10.5 / 24
0.0%
+19
1 = 0 0 = 0 1 1 0 1 0 0 0 = 0 1 1 1 1 = 0 0 = 0
–   Thinker 4.7a2544+30
−30
(+64)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+64
= =
–   Crafty 21.5 32-bit2542+32
−32
(+62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+62
1 0 = =
–   GarboChess 3.0 32-bit2536+24
−24
(+56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−86
= 0
–   Booot 4.13.02525+32
−32
(+45)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.3%
+126
= 0 1 1
–   BugChess2 1.5.12525+33
−33
(+45)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
1.3%
+90
1 = 0 1 = =
–   Movei 00.8.4032524+32
−32
(+44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.3%
+186
= 1
–   Rodin 4.02523+19
−19
(+43)6 − 17
(+2−13=8)
26.1%
6.0 / 23
0.2%
−119
0 0 = = 0 0 0 = 1 = 0 = = 0 0 0 0 0 0 0 = = 1
–   Twisted Logic 0.099x2521+33
−33
(+41)2 − 4
(+1−3=2)
33.3%
2.0 / 6
2.2%
−74
= 0 0 = 0 1
–   Twisted Logic 0.080b262520+34
−34
(+40)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.8%
+40
= =
–   E.T. Chess 18.11.052519+28
−28
(+39)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.7%
+28
= 0 = 1
–   Ufim 8.002518+32
−32
(+38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.0%
−118
0 =
–   Colossus 2007b2513+34
−34
(+33)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
5.7%
−18
0 = 0 1 = =
–   AnMon 5.602512+15
−15
(+32)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.0%
−78
1 0 0 0 = =
–   Nimzo 82512+27
−28
(+32)1 − 3
(+0−2=2)
25.0%
1.0 / 4
4.0%
−117
= 0 = 0
–   Crafty 20.13 32-bit2511+35
−35
(+31)3 − 1
(+2−0=2)
75.0%
3.0 / 4
7.1%
+187
1 1 = =
–   Frenzee 1.12509+33
−33
(+29)2 − 0
(+2−0=0)
100.0%
2.0 / 2
8.0%
+INF
1 1
–   Hermann 2.8 32-bit2508+26
−26
(+28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
5.9%
+170
= 1
–   Hamsters 0.42506+31
−31
(+26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
9.6%
−INF
0 0
–   Tao 5.62502+17
−17
(+22)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
6.1%
+179
1 =
–   Crafty 20.11 32-bit2502+35
−35
(+22)2 − 0
(+2−0=0)
100.0%
2.0 / 2
15.1%
+INF
1 1
–   Betsabe II 1.752500+26
−26
(+20)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
12.8%
−71
0 = 0 0 = = 1 0 = =
–   DanaSah 4.372500+33
−33
(+20)1 − 1
(+1−1=0)
50.0%
1.0 / 2
16.0%
+20
1 0
–   Hermann 2.5 32-bit2496+20
−20
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.8%
+16
1 0
–   Delphil 2.82492+23
−23
(+12)15 − 11
(+9−5=12)
57.7%
15.0 / 26
23.0%
+60
= 1 = = 1 1 = 1 0 1 = 0 = 1 1 = 1 0 = = 0 0 = = 1 =
–   nanoSzachy 3.92490+23
−23
(+10)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
26.2%
+25
0 0 = = 0 = 1 0 = 1 0 = 0 0 1 = 1 1 0 1 1 1 1 =
–   Pawny 0.3 64-bit2489+33
−33
(+9)12 − 12
(+9−9=6)
50.0%
12.0 / 24
33.7%
+11
= 1 1 0 0 1 = 1 0 0 = 0 0 0 1 = 0 1 = 1 1 0 1 =
–   Yace 0.99.872487+18
−18
(+7)1 − 3
(+1−3=0)
25.0%
1.0 / 4
32.6%
−220
1 0 0 0
–   Xpdnt 0910072486+16
−16
(+6)1 − 1
(+1−1=0)
50.0%
1.0 / 2
33.7%
+6
0 1
–   GreKo 8.2 32-bit2486+26
−26
(+6)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
37.5%
+148
= 1
–   Booot 4.12.02483+35
−35
(+3)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
44.8%
+82
= 0 1 = = 1 0 1 1 = = 1
–   GreKo 8.1.1 64-bit2482+36
−36
(+2)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
45.7%
−11
= = 1 = 1 = 0 0 1 1 0 1 0 = 0 = = 1 = 0 = = = 0
–   Cerebro 3.03d2480+18
−18
(0)4 − 0
(+4−0=0)
100.0%
4.0 / 4
51.5%
+INF
1 1 1 1
–   Matacz 1.42480+17
−17
(0)2 − 0
(+2−0=0)
100.0%
2.0 / 2
51.5%
+INF
1 1
–   Pepito 1.59 32-bit2480+24
−24
(0)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
50.7%
+82
1 1 0 =
–   Trace 1.362479+21
−21
(−1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
52.7%
+156
1 =
–   Anatoli 0.35k2479+16
−16
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
53.5%
−1
= =
–   Green Light Chess 3.01.2.22478+36
−36
(−2)1 − 0
(+1−0=0)
100.0%
1.0 / 1
52.9%
+INF
1
–   Matacz 1.32475+25
−26
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
61.5%
−161
= 0
–   Pupsi2 0.082472+18
−17
(−8)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
72.1%
+84
1 = 1 0
–   Amyan 1.5972472+21
−21
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
70.5%
+149
1 =
–   BBChess 1.3a2471+25
−25
(−9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
70.0%
+147
= 1
–   Counter 1.22468+17
−17
(−12)19.5 − 15.5
(+9−5=21)
55.7%
19.5 / 35
80.8%
+19
= 1 = = 0 = 1 = = = 1 = 1 0 = = = = = 0 1 1 1 = = 0 = = = = 1 = 1 0 =
–   Trace 1.37a2468+19
−19
(−12)4 − 4
(+2−2=4)
50.0%
4.0 / 8
79.5%
−12
0 = 1 0 = = = 1
–   Delphil 2.72468+27
−27
(−12)12.5 − 11.5
(+7−6=11)
52.1%
12.5 / 24
74.8%
−2
= = 0 1 1 = 0 = 0 = 1 1 0 1 = = 1 1 = 0 = = 0 =
–   Quark 2.352466+18
−18
(−14)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
82.7%
−30
0 = 0 0 = 1 1 1 = 1 = 0 0 0 1 =
–   Dirty 14M-222466+33
−33
(−14)0 − 2
(+0−2=0)
0.0%
0.0 / 2
75.9%
−INF
0 0
–   LittleThought 1.052 32-bit2466+18
−18
(−14)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
82.0%
−171
= 0
–   Twisted Logic 20071202x2457+26
−27
(−23)2 − 0
(+2−0=0)
100.0%
2.0 / 2
89.8%
+INF
1 1
–   Cyrano 0.32449+34
−34
(−31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
93.1%
−31
= =
–   Bruja 1.9.1 32-bit2444+24
−24
(−36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.6%
−36
= =
–   Hussar 0.42443+17
−17
(−37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.4%
−37
= =
–   Gaviota 0.74.41 32-bit2443+34
−34
(−37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.3%
−37
= =
–   nanoSzachy 3.82436+17
−16
(−44)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.9%
−INF
0 0
–   Snitch 1.6.2 32-bit2432+24
−24
(−48)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.8%
−143
0 = 0 1
–   Homer 2.012428+20
−21
(−52)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−52
= =
–   DanaSah 3.632426+27
−27
(−54)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.9%
+68
= = 1 1 1 = 0 1
–   PostModernist 10162423+20
−20
(−57)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+95
= 1 = 1 1 =
–   RomiChess P3n 64-bit2417+26
−26
(−63)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+41
1 = 0 = 1 1
–   Delphil 2.6a2415+27
−27
(−65)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−65
0 1
–   Muse 0.899b2415+21
−21
(−65)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−65
= =
–   Kiwi 0.6d 32-bit2413+20
−20
(−67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+90
= 1
–   Queen 4.032408+18
−18
(−72)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−72
= = = =
–   Hermann 2.02408+29
−29
(−72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+70
= 1
–   Diablo 0.5.12407+18
−18
(−73)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+79
= = 1 1 1 =
–   Dragon 4.62406+18
−18
(−74)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−4
= 1 0 0 1 1 = 1 0 1
–   Patzer 3.802405+22
−22
(−75)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+77
= 1 1 1 = =
–   Homer 2.02404+40
−40
(−76)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−76
0 1
–   Gaia 3.5 32-bit2403+23
−23
(−77)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−359
0 0 = 0
–   Djinn 0.925x2400+23
−23
(−80)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−80
0 0 1 = 1 =
–   Delphil 1.82397+28
−28
(−83)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+15
1 0 = 1 1 = 1 1 = = = =
–   Gosu 0.162387+20
−20
(−93)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+11
= 0 1 = 1 1
–   Thor's Hammer 2.28 32-bit2386+27
−27
(−94)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−94
= =
–   Amateur 2.822385+21
−21
(−95)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−252
= 0
–   Comet B682384+21
−21
(−96)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−96
= = 0 = = 1
–   Dirty 0.99 OW52381+24
−24
(−99)16.5 − 11.5
(+11−6=11)
58.9%
16.5 / 28
100.0%
−42
= 0 = 1 = = = = = = 1 = 1 0 0 1 = 1 1 1 0 1 = 1 1 1 0 0
–   Alfil 7.62375+33
−33
(−105)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−105
= =
–   Jumbo 0.5.3 64-bit2368+30
−31
(−112)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−23
1 = = 1 = =
–   Flux 2.2.12350+22
−22
(−130)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+27
1 =
–   Tytan 9.32 32-bit2344+28
−28
(−136)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−136
= 0 = 1
–   Glass 1.52338+28
−28
(−142)17 − 7
(+13−3=8)
70.8%
17.0 / 24
100.0%
0
= = 1 1 = 0 0 = 1 1 = = 1 1 0 1 1 1 = 1 1 1 = 1
–   LittleThought 1.03 32-bit2337+21
−21
(−143)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+14
1 =
–   Natwarlal 0.142303+20
−20
(−177)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
SpiderChess 070603
played with current
participants of this list
Represented by
1-2-CPU    156nothing
32-bit#89-912474233itself
32-bit 1-2-CPU#90-922473233itself
32-bit single-CPU#90-922473233itself
All    156nothing
Free    156nothing
Free 1-2-CPU    156nothing
Free 32-bit#782473233itself
Free 32-bit 1-2-CPU#782473233itself
Free 32-bit single-CPU#782473233itself
Free single-CPU    156nothing
Single-CPU    156nothing

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018