CCRL 40/15
Downloads and Statistics
May 24, 2020
Testing summary:
Total: 1'147'168 games
played by 2'661 programs

White wins: 396'304 (34.5%)
Black wins: 293'262 (25.6%)
Draws: 457'602 (39.9%)
White score: 54.5%

Engine Details

Options
Show each game results
SpiderChess 070603#201  (2481+21
−21		)Quote
Author: Martin Giepmans (Netherlands) Link: WBEC
This is the only SpiderChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   chess22k 1.8 64-bit2931+21
−20		(+450)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Naum 2.2 32-bit2794+15
−15		(+313)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 2.3.12786+14
−14		(+305)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 05/11/032774+20
−20		(+293)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Toga II 1.1a 32-bit2731+16
−16		(+250)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+92
= 0
–   Glaurung 2 epsilon/5 32-bit2697+27
−27		(+216)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Chess Tiger 20072682+12
−12		(+201)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+231
=
–   Alaric 7072661+11
−11		(+180)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Paralyse2652+15
−15		(+171)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Movei 00.8.4382646+18
−18		(+165)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+307
1 1 = =
–   CM10th Guardian2639+26
−26		(+158)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−124
= 0 0 0
–   CM10th Default2632+15
−15		(+151)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+55
1 = 0 0
–   Chess Tiger 2007 Gambit2629+29
−29		(+148)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Glaurung 1.1 32-bit2626+33
−33		(+145)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−11
= 0
–   List 5.122618+18
−18		(+137)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   FabChess 1.11 64-bit2616+32
−32		(+135)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+135
0 = = 1 1 0
–   Pharaon 3.5.12614+13
−13		(+133)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−225
= 0 0 0 0 0
–   Alaric 0702b2606+26
−26		(+125)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+78
= = 1 = 0 0
–   Alfil 8.1.12601+14
−14		(+120)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+120
= =
–   Colossus 2007c2600+32
−32		(+119)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
0.0%
+81
= = = = 0 =
–   Galjoen 0.40 64-bit2593+25
−25		(+112)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+80
0 1 0 = = = 1 0 = =
–   The Baron 1.8.12592+23
−23		(+111)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pseudo 0.7c2591+13
−13		(+110)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−47
= 0
–   Hamsters 0.62590+20
−20		(+109)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Betsabe II 1.962589+23
−23		(+108)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−72
0 0 0 = 0 1 = 0
–   Booot 4.13.12587+28
−28		(+106)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+10
= 0 0 1
–   Zappa 1.1 32-bit2582+29
−29		(+101)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−187
= 0 0 0
–   Petir 4.9999992579+15
−15		(+98)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−44
0 =
–   Jonny 2.83 32-bit2576+17
−17		(+95)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+95
0 1
–   ProDeo 1.1 Silver2574+32
−32		(+93)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+93
0 1
–   Schooner 1.8 64-bit2568+20
−20		(+87)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   SOS 5.12564+13
−13		(+83)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+51
0 0 1 = 0 = = = = 1
–   Jumbo 0.7.0 64-bit2559+22
−22		(+78)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+10
0 = 0 1 = = 1 0 0 =
–   ProDeo 1.2 Mx42557+35
−35		(+76)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+30
1 0 = = = 0
–   Glass 1.7 64-bit2548+32
−32		(+67)10.5 − 13.5
(+8−11=5)		43.8%
10.5 / 24
0.0%
+20
1 = 0 0 = 0 1 1 0 1 0 0 0 = 0 1 1 1 1 = 0 0 = 0
–   Thinker 4.7a2546+30
−30		(+65)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+65
= =
–   KnightX 1.98 64-bit2545+29
−29		(+64)3 − 9
(+0−6=6)		25.0%
3.0 / 12
0.0%
−88
0 0 0 = = = 0 0 0 = = =
–   Crafty 21.5 32-bit2542+32
−32		(+61)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.1%
+61
1 = 0 =
–   GarboChess 3.0 32-bit2537+24
−24		(+56)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−86
0 =
–   BugChess2 1.5.12531+33
−33		(+50)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.5%
+95
1 = 0 1 = =
–   Booot 4.13.02528+32
−32		(+47)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.8%
+129
1 1 = 0
–   Movei 00.8.4032526+32
−32		(+45)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.0%
+187
1 =
–   Rodin 4.02525+18
−18		(+44)6 − 17
(+2−13=8)		26.1%
6.0 / 23
0.1%
−118
0 0 = = 0 0 0 = 1 = 0 = = 0 0 0 0 0 0 0 = = 1
–   Twisted Logic 0.099x2524+33
−33		(+43)2 − 4
(+1−3=2)		33.3%
2.0 / 6
1.5%
−72
0 0 = 0 1 =
–   Twisted Logic 0.080b262522+34
−34		(+41)1 − 1
(+0−0=2)		50.0%
1.0 / 2
2.1%
+41
= =
–   Ufim 8.002520+32
−32		(+39)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
2.3%
−117
= 0
–   E.T. Chess 18.11.052520+28
−28		(+39)2 − 2
(+1−1=2)		50.0%
2.0 / 4
1.4%
+28
1 0 = =
–   Colossus 2007b2519+33
−33		(+38)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
2.6%
−13
= = 0 0 1 =
–   AnMon 5.602515+15
−15		(+34)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.4%
−76
1 0 0 0 = =
–   FrankWalter 2.3.5 64-bit2514+24
−24		(+33)6 − 4
(+4−2=4)		60.0%
6.0 / 10
2.1%
+100
= 1 = 1 = 1 0 = 1 0
–   Nimzo 82514+28
−28		(+33)1 − 3
(+0−2=2)		25.0%
1.0 / 4
3.1%
−116
0 = = 0
–   Frenzee 1.12512+32
−32		(+31)2 − 0
(+2−0=0)		100.0%
2.0 / 2
5.4%
+INF
1 1
–   Crafty 20.13 32-bit2510+33
−33		(+29)3 − 1
(+2−0=2)		75.0%
3.0 / 4
6.7%
+185
1 = = 1
–   Hermann 2.8 32-bit2509+26
−26		(+28)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
4.7%
+170
1 =
–   Hamsters 0.42508+31
−31		(+27)0 − 2
(+0−2=0)		0.0%
0.0 / 2
7.5%
−INF
0 0
–   Betsabe II 1.752508+22
−22		(+27)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
3.7%
−64
= = 1 0 = = 0 = 0 0
–   DanaSah 4.372505+31
−32		(+24)1 − 1
(+1−1=0)		50.0%
1.0 / 2
10.8%
+24
1 0
–   Asymptote 0.3 64-bit2505+17
−17		(+24)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
4.1%
+43
1 = 0 = 1 = 1 = 0 =
–   Tao 5.62503+16
−16		(+22)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
4.9%
+179
= 1
–   Crafty 20.11 32-bit2502+33
−34		(+21)2 − 0
(+2−0=0)		100.0%
2.0 / 2
14.5%
+INF
1 1
–   Hermann 2.5 32-bit2499+20
−20		(+18)1 − 1
(+1−1=0)		50.0%
1.0 / 2
10.6%
+18
1 0
–   Delphil 2.82493+23
−23		(+12)15 − 11
(+9−5=12)		57.7%
15.0 / 26
21.1%
+60
1 = = 1 1 = 1 0 1 = 0 = 1 1 = 1 0 = = 0 0 = = 1 = =
–   Pawny 0.3 64-bit2492+33
−33		(+11)12 − 12
(+9−9=6)		50.0%
12.0 / 24
28.1%
+13
= 1 1 0 0 1 = 1 0 0 = 0 0 0 1 = 0 1 = 1 1 0 1 =
–   nanoSzachy 3.92492+23
−23		(+11)12.5 − 11.5
(+9−8=7)		52.1%
12.5 / 24
24.0%
+26
0 0 = = 0 = 1 0 = 1 0 = 0 0 1 = 1 1 0 1 1 1 1 =
–   Green Light Chess 3.01.2.22490+24
−24		(+9)1 − 0
(+1−0=0)		100.0%
1.0 / 1
29.0%
+INF
1
–   Jumbo 0.6.51 64-bit2489+28
−28		(+8)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
32.2%
−23
= 0 0 1 0 = 0 1 = 1
–   Yace 0.99.872489+17
−17		(+8)1 − 3
(+1−3=0)		25.0%
1.0 / 4
27.9%
−219
0 0 1 0
–   GreKo 8.2 32-bit2487+26
−26		(+6)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
34.8%
+148
= 1
–   Trace 1.362485+20
−20		(+4)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
39.3%
+161
1 =
–   Booot 4.12.02485+33
−33		(+4)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
41.7%
+83
= 1 = 0 1 = = 1 0 1 1 =
–   Xpdnt 0910072483+15
−15		(+2)1 − 1
(+1−1=0)		50.0%
1.0 / 2
42.7%
+2
0 1
–   GreKo 8.1.1 64-bit2483+36
−36		(+2)11.5 − 12.5
(+6−7=11)		47.9%
11.5 / 24
45.9%
−11
= = 1 = 1 = 0 0 1 1 0 1 0 = 0 = = 1 = 0 = = = 0
–   Pepito 1.59 32-bit2482+24
−24		(+1)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
47.0%
+83
= 0 1 1
–   Cerebro 3.03d2482+17
−17		(+1)4 − 0
(+4−0=0)		100.0%
4.0 / 4
46.3%
+INF
1 1 1 1
–   Matacz 1.42479+17
−17		(−2)2 − 0
(+2−0=0)		100.0%
2.0 / 2
53.8%
+INF
1 1
–   Matacz 1.32478+25
−25		(−3)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
57.0%
−159
0 =
–   Anatoli 0.35k2476+16
−16		(−5)2 − 1
(+1−0=2)		66.7%
2.0 / 3
63.6%
+77
= = 1
–   Amyan 1.5972474+21
−21		(−7)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
68.1%
+150
= 1
–   BBChess 1.3a2473+25
−25		(−8)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
68.0%
+148
= 1
–   Pupsi2 0.082473+18
−17		(−8)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
69.9%
+84
1 0 1 =
–   Trace 1.37a2471+18
−18		(−10)4 − 4
(+2−2=4)		50.0%
4.0 / 8
74.5%
−10
= 1 = 0 1 = 0 =
–   Delphil 2.72470+27
−27		(−11)12.5 − 11.5
(+7−6=11)		52.1%
12.5 / 24
73.5%
−1
= = 0 1 1 = 0 = 0 = 1 1 0 1 = = 1 1 = 0 = = 0 =
–   Counter 1.22470+17
−17		(−11)19.5 − 15.5
(+9−5=21)
55.7%
19.5 / 35
79.3%
+20
= 0 = = = 0 = 1 = = = 1 = 1 0 = = = = = 0 1 1 1 = = 0 = = = = 1 = 1 1
–   Quark 2.352469+18
−18		(−12)7.5 − 8.5
(+5−6=5)		46.9%
7.5 / 16
79.6%
−28
0 = 1 = 0 0 0 0 = 1 1 1 1 = 0 =
–   LittleThought 1.052 32-bit2468+18
−18		(−13)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
81.0%
−170
0 =
–   Dirty 14M-222468+32
−32		(−13)0 − 2
(+0−2=0)		0.0%
0.0 / 2
74.9%
−INF
0 0
–   Nemeton 1.812462+23
−23		(−19)4 − 8
(+3−7=2)		33.3%
4.0 / 12
88.1%
−145
0 0 1 1 0 0 0 1 = = 0 0
–   Twisted Logic 20071202x2459+26
−27		(−22)2 − 0
(+2−0=0)		100.0%
2.0 / 2
90.0%
+INF
1 1
–   Cyrano 0.32451+34
−34		(−30)1 − 1
(+0−0=2)		50.0%
1.0 / 2
92.9%
−30
= =
–   Gaviota 0.74.41 32-bit2447+33
−33		(−34)1 − 1
(+0−0=2)		50.0%
1.0 / 2
95.5%
−34
= =
–   Bruja 1.9.1 32-bit2446+24
−24		(−35)1 − 1
(+0−0=2)		50.0%
1.0 / 2
98.6%
−35
= =
–   Hussar 0.42444+17
−17		(−37)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.6%
−37
= =
–   Taltos rev118 64-bit2439+19
−19		(−42)4 − 2
(+3−1=2)		66.7%
4.0 / 6
99.8%
+76
= 0 1 1 = 1
–   nanoSzachy 3.82439+16
−16		(−42)0 − 2
(+0−2=0)		0.0%
0.0 / 2
99.9%
−INF
0 0
–   Snitch 1.6.2 32-bit2438+22
−22		(−43)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.7%
−138
1 0 0 =
–   Homer 2.012431+20
−21		(−50)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−50
= =
–   DanaSah 3.632428+27
−27		(−53)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
99.9%
+69
= 1 = 1 = 0 1 1
–   Ares 1.005.2.1 64-bit2422+21
−21		(−59)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−31
= = 0 = 1 = 1 =
–   Kiwi 0.6d 32-bit2420+19
−19		(−61)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+96
= 1
–   PostModernist 10162418+18
−18		(−63)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+89
1 1 = 1 = =
–   Muse 0.899b2417+21
−21		(−64)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−64
= =
–   RomiChess P3n 64-bit2416+14
−14		(−65)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+39
1 1 0 = 1 =
–   Delphil 2.6a2416+27
−27		(−65)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−65
0 1
–   Gaia 3.5 32-bit2412+21
−21		(−69)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
100.0%
−352
= 0 0 0
–   Diablo 0.5.12412+18
−18		(−69)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+83
= 1 1 = 1 =
–   Queen 4.032410+18
−18		(−71)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−71
= = = =
–   Hermann 2.02409+29
−29		(−72)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+70
1 =
–   Homer 2.02406+40
−40		(−75)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.9%
−75
1 0
–   Dragon 4.62405+17
−18		(−76)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−6
0 1 0 0 = 1 1 1 = 1
–   Djinn 0.925x2403+23
−23		(−78)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−78
= = 1 0 0 1
–   Patzer 3.802401+19
−19		(−80)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+72
= = 1 1 = 1
–   Gosu 0.162400+18
−18		(−81)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+23
1 1 = 0 = 1
–   Delphil 1.82400+28
−28		(−81)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
+17
1 1 = = 1 = = = 0 = 1 1
–   Amateur 2.822394+19
−20		(−87)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−244
= 0
–   Comet B682383+19
−19		(−98)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−98
= = = = 1 0
–   Dirty 0.99 OW52383+24
−24		(−98)16.5 − 11.5
(+11−6=11)		58.9%
16.5 / 28
100.0%
−41
= 0 = 1 = = = = = = 1 = 1 0 0 1 = 1 1 1 0 1 = 1 1 1 0 0
–   Thor's Hammer 2.28 32-bit2380+22
−22		(−101)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−101
= =
–   Alfil 7.62374+33
−33		(−107)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−107
= =
–   Jumbo 0.5.3 64-bit2371+27
−27		(−110)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
−21
= 1 = = 1 =
–   Flux 2.2.12358+21
−21		(−123)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+34
1 =
–   Tytan 9.32 32-bit2347+28
−28		(−134)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−134
= 1 = 0
–   Glass 1.52346+28
−28		(−135)17 − 7
(+13−3=8)		70.8%
17.0 / 24
100.0%
+6
= = 1 1 = 0 0 = 1 1 = = 1 1 0 1 1 1 = 1 1 1 = 1
–   LittleThought 1.03 32-bit2340+21
−21		(−141)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+16
1 =
–   Jazz 840 64-bit2339+15
−15		(−142)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−111
=
–   Asymptote 0.2.0 64-bit2315+25
−25		(−166)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
−47
= 0 1 1 = 1
–   Natwarlal 0.142303+19
−19		(−178)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   BikJump 2.01 64-bit2120+20
−20		(−361)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Embla 1.0.2 64-bit2112+26
−26		(−369)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
741 games: 219 wins, 229 losses, 293 draws (39.5%), score: 49.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on May 24, 2020