CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Xpdnt 091007#164  (2486+16
−16
)Quote
Author: David Weller (USA) Link: Homepage
This is one of the 3 Xpdnt versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BugChess2 1.7 32-bit2698+22
−22
(+212)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+61
–   MinkoChess 0.8 32-bit2674+33
−33
(+188)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+38
–   Deuterium 10.01.27.2132667+22
−22
(+181)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+25
–   Bobcat 2.75 32-bit2659+24
−24
(+173)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+22
–   CM10th Paralyse2651+15
−15
(+165)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+14
–   Gandalf 62632+12
−12
(+146)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Tornado 3.6.7 32-bit2613+32
−32
(+127)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−155
–   Dirty 24Apr2011 32-bit2612+30
−30
(+126)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Philou 3.602606+20
−20
(+120)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−29
–   Sloppy 0.2.2 32-bit2598+14
−14
(+112)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−38
–   Aristarch 4.502596+12
−12
(+110)5 − 1
(+4−0=2)
83.3%
5.0 / 6
0.0%
+328
–   N2 0.4 64-bit2591+16
−16
(+105)4 − 20
(+0−16=8)
16.7%
4.0 / 24
0.0%
−126
–   Amyan 1.722590+13
−13
(+104)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−113
–   Rotor 0.62588+16
−16
(+102)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.0%
−23
–   Arasan 13.1 32-bit2580+33
−33
(+94)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+94
–   Petir 4.9999992577+16
−16
(+91)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−153
–   Dirty 6J-222576+23
−23
(+90)16.5 − 19.5
(+11−14=11)
45.8%
16.5 / 36
0.0%
+57
–   RedQueen 0.9.8 32-bit2576+22
−22
(+90)6.5 − 12.5
(+4−10=5)
34.2%
6.5 / 19
0.0%
−14
–   Bobcat 20110414 32-bit2569+32
−32
(+83)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+46
–   Scorpio 2.2 32-bit2568+29
−29
(+82)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+82
–   N2 0.4 32-bit2567+18
−18
(+81)13.5 − 22.5
(+5−14=17)
37.5%
13.5 / 36
0.0%
+5
–   Brutus 8.05 32-bit2566+17
−17
(+80)14 − 24
(+6−16=16)
36.8%
14.0 / 38
0.0%
0
–   Arasan 12.3 32-bit2564+25
−25
(+78)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+8
–   CuckooChess 1.11 32-bit2564+29
−29
(+78)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−310
–   Rotor 0.52564+17
−17
(+78)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−14
–   SOS 5.12561+14
−14
(+75)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
+10
–   Philou 3.5.12560+23
−23
(+74)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+70
–   Bobcat 20110220 32-bit2560+33
−33
(+74)5.5 − 7.5
(+3−5=5)
42.3%
5.5 / 13
0.0%
+28
–   Dirty 11D-272559+27
−27
(+73)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.0%
+73
–   Arasan 11.7 32-bit2559+34
−34
(+73)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+5
–   Tornado 3.42a 32-bit2544+34
−34
(+58)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−84
–   Ufim 8.022542+13
−13
(+56)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+56
–   DanaSah 4.662540+26
−26
(+54)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+106
–   DanaSah 4.602539+25
−25
(+53)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
0.0%
+77
–   GarboChess 3.0 32-bit2536+24
−24
(+50)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+142
–   Phalanx XXIV2533+20
−20
(+47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Gaviota 0.80 64-bit2533+31
−31
(+47)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
0.4%
+7
–   Arasan 11.6 32-bit2531+33
−33
(+45)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.8%
+INF
–   AnMon 5.752531+16
−16
(+45)11 − 15
(+9−13=4)
42.3%
11.0 / 26
0.0%
−15
–   nanoSzachy 4.1 64-bit2531+17
−17
(+45)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+45
–   CuckooChess 1.102530+31
−31
(+44)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.7%
+139
–   Arasan 12.1 32-bit2529+33
−32
(+43)3 − 5
(+3−5=0)
37.5%
3.0 / 8
0.9%
−66
–   DanaSah 4.242526+17
−17
(+40)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+9
–   Gaviota 0.83 32-bit2524+27
−27
(+38)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.9%
−13
–   Fridolin 2.0 64-bit2524+16
−16
(+38)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.1%
+INF
–   Rodin 4.02523+18
−18
(+37)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−45
–   GarboChess 2.20 32-bit2522+17
−17
(+36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−46
–   Maverick 1.5 64-bit2518+18
−18
(+32)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.4%
+32
–   Donna 3.1 64-bit2514+28
−28
(+28)2 − 0
(+2−0=0)
100.0%
2.0 / 2
4.2%
+INF
–   Glass 1.7 32-bit2514+28
−28
(+28)3 − 1
(+3−1=0)
75.0%
3.0 / 4
4.5%
+254
–   Brutus 7.02b2513+19
−19
(+27)15 − 16
(+11−12=8)
48.4%
15.0 / 31
1.2%
+16
–   DanaSah 4.452512+29
−29
(+26)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
5.8%
+68
–   Hermann 2.8 32-bit2507+26
−26
(+21)5 − 3
(+4−2=2)
62.5%
5.0 / 8
8.1%
+108
–   Little Goliath Evolution 3.122506+18
−18
(+20)2 − 2
(+2−2=0)
50.0%
2.0 / 4
4.9%
+20
–   LittleThought 1.052 64-bit2503+18
−18
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
7.7%
−125
–   Tao 5.62502+17
−17
(+16)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
8.0%
−20
–   DanaSah 4.372500+33
−33
(+14)8 − 6
(+5−3=6)
57.1%
8.0 / 14
22.1%
+58
–   Cheng3 1.03 64-bit2498+33
−33
(+12)10 − 14
(+8−12=4)
41.7%
10.0 / 24
26.0%
−53
–   Hermann 2.6 32-bit2497+34
−33
(+11)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
27.3%
−115
–   Hermann 2.5 32-bit2495+20
−20
(+9)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
22.6%
−6
–   Twisted Logic 20080404x2495+26
−26
(+9)2 − 0
(+2−0=0)
100.0%
2.0 / 2
27.9%
+INF
–   Delphil 3.2 64-bit2493+17
−17
(+7)1 − 1
(+1−1=0)
50.0%
1.0 / 2
28.3%
+7
–   Philou 3.1.4.12493+20
−21
(+7)9 − 11
(+5−7=8)
45.0%
9.0 / 20
28.1%
−29
–   Delphil 2.82492+23
−23
(+6)10.5 − 17.5
(+4−11=13)
37.5%
10.5 / 28
33.6%
−68
–   nanoSzachy 3.92490+23
−23
(+4)12 − 16
(+6−10=12)
42.9%
12.0 / 28
37.7%
−38
–   GreKo 8.0 64-bit2489+27
−27
(+3)10 − 14
(+7−11=6)
41.7%
10.0 / 24
42.7%
−53
–   Pupsi2 0.092489+18
−18
(+3)2 − 0
(+2−0=0)
100.0%
2.0 / 2
39.6%
+INF
–   Pepito 1.59 64-bit2488+19
−19
(+2)1 − 1
(+1−1=0)
50.0%
1.0 / 2
41.6%
+2
–   Pawny 0.3 64-bit2488+33
−33
(+2)11.5 − 12.5
(+9−10=5)
47.9%
11.5 / 24
44.9%
−16
–   N2 0.12488+24
−23
(+2)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
43.9%
+39
–   Ufim 7.012488+32
−32
(+2)2 − 0
(+2−0=0)
100.0%
2.0 / 2
44.7%
+INF
–   Yace 0.99.872487+18
−18
(+1)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
47.5%
+108
–   K2 0.752487+23
−23
(+1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
47.5%
+158
–   GreKo 8.2 32-bit2485+26
−26
(−1)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
50.9%
−68
–   GreKo 8.1.1 64-bit2482+36
−36
(−4)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
57.1%
−43
–   Ghost 2.0.2 64-bit2481+18
−18
(−5)2 − 0
(+2−0=0)
100.0%
2.0 / 2
64.7%
+INF
–   SpiderChess 0706032480+23
−23
(−6)1 − 1
(+1−1=0)
50.0%
1.0 / 2
66.3%
−6
–   Pepito 1.59 32-bit2480+24
−24
(−6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
66.2%
+79
–   Matacz 1.42479+17
−17
(−7)16 − 14
(+11−9=10)
53.3%
16.0 / 30
72.6%
+18
–   Anatoli 0.35k2479+17
−16
(−7)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
71.4%
+52
–   Cerebro 3.03d2478+18
−18
(−8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
73.9%
−8
–   BBChess 1.3b2478+25
−25
(−8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
69.1%
−8
–   Pupsi2 0.082471+17
−18
(−15)19.5 − 14.5
(+15−10=9)
57.4%
19.5 / 34
89.1%
+37
–   Arasan 10.42469+21
−21
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
89.1%
−17
–   Quark 2.352469+19
−19
(−17)4 − 2
(+3−1=2)
66.7%
4.0 / 6
91.1%
+96
–   Trace 1.37a2468+19
−19
(−18)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
92.7%
+74
–   Counter 1.22468+17
−17
(−18)12.5 − 9.5
(+9−6=7)
56.8%
12.5 / 22
94.2%
+30
–   LittleThought 1.052 32-bit2466+19
−19
(−20)23.5 − 20.5
(+19−16=9)
53.4%
23.5 / 44
94.6%
+2
–   Dirty 14M-222466+33
−33
(−20)3 − 7
(+1−5=4)
30.0%
3.0 / 10
86.1%
−146
–   Gaviota 0.80 32-bit2465+29
−29
(−21)2 − 2
(+2−2=0)
50.0%
2.0 / 4
88.9%
−21
–   Gogobello 1.0 64-bit2463+25
−25
(−23)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
93.2%
+14
–   Pawny 0.3 32-bit2458+33
−33
(−28)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
93.1%
+64
–   Counter 1.12455+23
−23
(−31)8.5 − 9.5
(+4−5=9)
47.2%
8.5 / 18
98.6%
−50
–   Philou 3.0.02454+29
−29
(−32)5 − 5
(+2−2=6)
50.0%
5.0 / 10
97.0%
−32
–   Gaviota 0.74.41 32-bit2443+34
−34
(−43)2 − 4
(+1−3=2)
33.3%
2.0 / 6
98.8%
−158
–   Bruja 1.9.1 32-bit2443+24
−24
(−43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−185
–   Hussar 0.42443+17
−18
(−43)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
+31
–   Cheng3 1.02b2440+36
−36
(−46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.8%
+INF
–   Delphil 2.32438+32
−32
(−48)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.6%
+64
–   K2 0.792437+29
−29
(−49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−49
–   nanoSzachy 3.82436+16
−16
(−50)16 − 10
(+13−7=6)
61.5%
16.0 / 26
100.0%
+32
–   Typhoon 1.00-3582433+17
−17
(−53)15 − 9
(+11−5=8)
62.5%
15.0 / 24
100.0%
+29
–   Delphil 2.6b2432+33
−33
(−54)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.8%
+8
–   GreKo 7.2 32-bit2431+35
−35
(−55)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.8%
−122
–   Homer 2.012428+21
−20
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+84
–   TJchess 1.3 64-bit2428+21
−21
(−58)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−58
–   Pupsi2 0.072427+21
−21
(−59)6 − 5
(+4−3=4)
54.5%
6.0 / 11
100.0%
−31
–   Glass 1.62426+20
−20
(−60)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+146
–   Delphil 2.6a2415+27
−27
(−71)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−45
–   Muse 0.899b2415+21
−21
(−71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
–   Gaviota 0.75.7 32-bit2414+32
−32
(−72)5 − 7
(+5−7=0)
41.7%
5.0 / 12
100.0%
−146
–   Pawny 0.2 64-bit2414+29
−29
(−72)13.5 − 10.5
(+10−7=7)
56.3%
13.5 / 24
100.0%
−28
–   Queen 4.032409+18
−18
(−77)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+212
–   Diablo 0.5.12408+18
−18
(−78)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−78
–   Ares 1.005.2 64-bit2407+18
−18
(−79)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   RomiChess P3k 32-bit2405+19
−19
(−81)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
100.0%
+8
–   Eeyore 1.52 32-bit2404+23
−23
(−82)0 − 4
(+0−4=0)
0.0%
0.0 / 4
100.0%
−INF
–   Rodin 3.02401+18
−18
(−85)8 − 8
(+5−5=6)
50.0%
8.0 / 16
100.0%
−85
–   Pawny 0.2 32-bit2399+29
−29
(−87)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−27
–   Pawny 0.1.9 64-bit2396+34
−34
(−90)14.5 − 9.5
(+10−5=9)
60.4%
14.5 / 24
100.0%
−23
–   LittleThought 1.04 32-bit2391+33
−33
(−95)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−95
–   Sorgenkind 0.42386+15
−15
(−100)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−4
–   Dirty ACCA32384+29
−29
(−102)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
+31
–   Rotor 0.32380+32
−32
(−106)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−106
–   GreKo 7.02370+28
−28
(−116)18 − 10
(+14−6=8)
64.3%
18.0 / 28
100.0%
−16
–   GreKo 6.52362+26
−26
(−124)8.5 − 4.5
(+5−1=7)
65.4%
8.5 / 13
100.0%
−32
–   OliThink 5.3.0 32-bit2357+21
−21
(−129)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+59
–   Rodin 2.3a2337+24
−25
(−149)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−208
–   LittleThought 1.03 32-bit2337+21
−21
(−149)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+140
–   Glass 1.52337+28
−28
(−149)21 − 7
(+17−3=8)
75.0%
21.0 / 28
100.0%
+27
–   Amundsen 0.802332+20
−20
(−154)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
−30
–   Cheese 1.32306+17
−17
(−180)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Popochin 3.22293+18
−18
(−193)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Butcher 1.60n12283+23
−23
(−203)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Feuerstein 0.4.6.12236+19
−19
(−250)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+33
–   ChessAlex 2.0r42212+22
−22
(−274)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+15

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Xpdnt 091007
played with current
participants of this list
Represented by
1-2-CPU#1552497306itself
32-bit#83-842489550itself
32-bit 1-2-CPU#84-852489550itself
32-bit single-CPU#84-852489550itself
All#1532492306itself
Free#1362499302itself
Free 1-2-CPU#1432501302itself
Free 32-bit#702490565itself
Free 32-bit 1-2-CPU#702490565itself
Free 32-bit single-CPU#702490565itself
Free single-CPU#1432501302itself
Single-CPU#1552497306itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017