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
Pawny 1.0 64-bit (2659+17
−17
)Quote
Author: Mincho Georgiev (Bulgaria) Link: Homepage
This is one of the 14 Pawny versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 2.0 64-bit2891+17
−17
(+232)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+79
0 = 0 0 = =
–   Atlas 3.80 64-bit2846+14
−14
(+187)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+29
= 0 0 =
–   Vajolet2 1.28 64-bit2844+22
−22
(+185)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−31
0 0 0 = = 0 1 0 0 = 0 0
–   GNU Chess 5.60 64-bit2813+16
−16
(+154)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+154
= = 0 1
–   Arasan 17.0 64-bit2810+31
−31
(+151)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+83
= = 0 =
–   Cheng4 0.36c 64-bit2797+18
−18
(+138)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+148
= 1 = 0
–   Crafty 23.6 64-bit2787+25
−25
(+128)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Atlas 3.70em 64-bit2786+22
−22
(+127)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+194
= = = 1
–   Fizbo 1.1 64-bit2785+24
−24
(+126)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+52
= 0 = 0 = 0 = = = =
–   Scorpio 2.7.6 64-bit2780+17
−17
(+121)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
+5
= = 0 0 1 0 0 0 = 0 1 0 = =
–   Rhetoric 1.4.1 64-bit2775+17
−17
(+116)7.5 − 14.5
(+3−10=9)
34.1%
7.5 / 22
0.0%
+16
0 0 0 = 0 = 0 = 0 0 = 1 0 1 1 0 = = 0 = = =
–   Octochess r5190 64-bit2771+15
−15
(+112)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−38
= = 0 0
–   Dirty 20Apr2013 64-bit2768+16
−16
(+109)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+4
0 = 0 = = = 0 =
–   Glaurung 2.1 64-bit2768+19
−19
(+109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+109
1 0
–   Rodent 1.4 64-bit2758+23
−23
(+99)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+29
0 0 = 0 1 1 0 0 = 1
–   DiscoCheck 4.3 64-bit2757+27
−27
(+98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+98
1 0
–   GNU Chess 5.50 64-bit2756+19
−19
(+97)5 − 13
(+3−11=4)
27.8%
5.0 / 18
0.0%
−64
0 0 0 0 = 0 = 0 0 = 0 1 0 = 0 0 1 1
–   Ktulu 92752+12
−12
(+93)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Andscacs 0.64 64-bit2750+24
−25
(+91)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+101
= 1 0 =
–   NirvanaChess 1.3 64-bit2747+31
−31
(+88)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+88
1 0 = 0 0 1 0 = 1 1
–   Cheng4 0.36a 64-bit2746+30
−30
(+87)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−60
0 = 0 1 0 1 = 0 0 0
–   EXchess 7.11b 64-bit2742+31
−31
(+83)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−73
0 =
–   Rodent 1.3 64-bit2739+28
−29
(+80)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+147
= 1 = =
–   Chronos 1.9.9 64-bit2738+12
−12
(+79)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−211
0 = 0 0
–   Arasan 16.2 64-bit2737+32
−32
(+78)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+78
1 0
–   Pedone 1.0 64-bit2734+27
−27
(+75)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
−7
0 = 0 = 0 1 0 = = 0 = 0 = 0 1 1
–   Andscacs 0.63 64-bit2732+31
−31
(+73)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+73
1 0
–   Octochess r5132 64-bit2728+31
−31
(+69)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+69
0 0 0 1 = = 0 = 1 1 = 1
–   Arasan 15.6 64-bit2728+30
−30
(+69)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−18
= 0 = 0 0 1
–   Godel 3.4.9 64-bit2726+14
−14
(+67)9 − 16
(+6−13=6)
36.0%
9.0 / 25
0.0%
−31
0 0 = 1 = 0 0 0 0 0 = 0 1 0 1 = 1 = 1 = 0 0 0 1 0
–   Bobcat 3.25 64-bit2724+17
−17
(+65)2.5 − 8.5
(+1−7=3)
22.7%
2.5 / 11
0.0%
−128
0 0 = 0 1 0 0 0 = = 0
–   Octochess r4984 64-bit2722+31
−31
(+63)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−67
0 = 0 = 0 = 0 0 = 1
–   EXchess 7.03b 64-bit2717+32
−32
(+58)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.1%
−8
0 = 1 0 = = 0 = 0 = = = = =
–   Cheng4 0.35a 64-bit2717+30
−30
(+58)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+58
1 0 1 0 0 1
–   Hakkapeliitta 2.0 64-bit2713+24
−25
(+54)4.5 − 4.5
(+4−4=1)
50.0%
4.5 / 9
0.0%
+60
1 0 1 1 0 0 0 1 =
–   Arasan 16.0 64-bit2711+32
−32
(+52)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.2%
−102
0 = 0 = 0 = 0 0 = =
–   iCE 1.0 64-bit2705+17
−17
(+46)9 − 11
(+6−8=6)
45.0%
9.0 / 20
0.0%
+11
0 0 = 0 1 1 0 0 = = 0 = 1 1 = 0 0 1 1 =
–   Rhetoric 1.4 64-bit2704+26
−26
(+45)3.5 − 7.5
(+0−4=7)
31.8%
3.5 / 11
0.2%
−57
= = = = 0 0 0 = = = 0
–   Chess Tiger 2007.12703+10
−10
(+44)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+89
0 1 1 = = =
–   NirvanaChess 1.2 64-bit2701+30
−30
(+42)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.9%
+42
= 1 0 1 0 =
–   Chessmaster 11 Archangel2701+19
−19
(+42)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.1%
−212
0 0 0 =
–   ProDeo 1.862700+30
−30
(+41)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.9%
−114
0 0 0 = 1 0 1 = 0 0
–   Rhetoric 1.2 64-bit2694+25
−25
(+35)4 − 4
(+1−1=6)
50.0%
4.0 / 8
1.1%
+35
1 = 0 = = = = =
–   Chessmaster 11 Aiglos II2692+18
−18
(+33)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.5%
−117
0 0 = =
–   Vajolet 2.482691+31
−31
(+32)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
3.7%
+54
1 1 = = = 0 1 0 1 1 1 0 = 0 = 0
–   Rodent 1.2 64-bit2689+32
−32
(+30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
5.3%
−112
0 =
–   Delfi 5.42689+12
−12
(+30)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.2%
−77
0 0 = 0 = = = 0 = = 0 = 0 1
–   Atlas 3.60 64-bit2687+22
−23
(+28)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
2.4%
+12
0 1 1 1 0 1 0 = 0 0 = = = 1 = = 1 0 0 = = =
–   Chess Tiger 20072681+12
−12
(+22)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
2.0%
+54
1 = = =
–   Daydreamer 1.75 64-bit2680+16
−16
(+21)6 − 9
(+1−4=10)
40.0%
6.0 / 15
3.9%
−33
= = = = = 1 0 0 = = 0 = = 0 =
–   Cheese 1.7 64-bit2678+21
−21
(+19)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
8.9%
−48
= = 0 =
–   Tucano 5.00 64-bit2678+18
−18
(+19)9.5 − 11.5
(+5−7=9)
45.2%
9.5 / 21
6.2%
−10
1 = 1 0 0 = 0 = 1 0 = = 0 = 0 = = 1 = 1 0
–   Rodent 1.0 64-bit2677+27
−27
(+18)4 − 4
(+2−2=4)
50.0%
4.0 / 8
13.7%
+37
= = = 0 = 0 1 1
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
14.1%
−125
0 =
–   Naraku 1.312674+29
−30
(+15)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
18.5%
−238
= 0 0 0
–   ProDeo 1.852673+28
−28
(+14)2 − 2
(+1−1=2)
50.0%
2.0 / 4
19.2%
+14
0 = = 1
–   Andscacs 0.62w 64-bit2673+32
−32
(+14)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
21.3%
+45
= 1 1 = 0 0 0 = 1 1
–   RedQueen 1.1.3 64-bit2672+21
−21
(+13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
16.0%
−144
= 0
–   Rodent 1.1 64-bit2669+32
−33
(+10)1 − 3
(+0−2=2)
25.0%
1.0 / 4
29.3%
−139
= 0 0 =
–   Djinn 1.021 64-bit2667+13
−13
(+8)24.5 − 19.5
(+16−11=17)
55.7%
24.5 / 44
23.3%
+42
= 1 = 1 0 = 1 0 1 = = = = 1 = 0 0 0 = 1 = 0 = = 0 = 1 1 1 = 0 0 0 0 = 1 1 1 1 = 1 1 1 =
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+7)5 − 5
(+3−3=4)
50.0%
5.0 / 10
25.8%
+2
0 = 0 1 = 1 1 = = 0
–   Chessmaster 112664+12
−12
(+5)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
32.7%
+50
= = 1 = 0 1
–   Tucano 4.00 64-bit2664+25
−25
(+5)13.5 − 8.5
(+9−4=9)
61.4%
13.5 / 22
35.4%
+79
1 = 1 1 0 1 1 0 0 = = = 1 = = = 1 = 0 1 1 =
–   ProDeo 1.872662+25
−25
(+3)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
40.6%
−73
= = 0 1 = 0 = = 0 1 0 0
–   CM10th Lazarus2661+23
−23
(+2)3 − 5
(+2−4=2)
37.5%
3.0 / 8
45.2%
−85
0 1 = 0 0 0 = 1
–   Alaric 7072660+12
−11
(+1)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
44.7%
+28
= 1 0 = 0 1 = 1 = 1 0 =
–   Vajolet 2.032660+24
−24
(+1)11 − 11
(+5−5=12)
50.0%
11.0 / 22
47.6%
−2
= 1 = = 1 1 = 0 = = 1 = 1 0 = 0 0 = = = 0 =
–   RedQueen 1.1.97 64-bit2659+17
−17
(0)15 − 23
(+7−15=16)
39.5%
15.0 / 38
48.5%
−65
= 0 0 1 = = = = 0 1 0 = 0 0 = 0 0 1 = = = 1 0 0 0 = 1 1 0 = 0 0 1 = = = = 0
–   Atlas 3.50 64-bit2658+31
−31
(−1)7.5 − 12.5
(+4−9=7)
37.5%
7.5 / 20
51.5%
−81
1 = 0 0 = 0 0 0 = 0 = 0 1 1 = = 1 0 = 0
–   Godel 2.3.7 64-bit2657+23
−23
(−2)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
56.4%
−103
= 0 0 1 0 0 0 = = 1
–   CM9000 Enforcer2657+19
−19
(−2)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
55.1%
+93
1 0 = 1
–   The Baron 2.23 64-bit2655+23
−23
(−4)0 − 4
(+0−4=0)
0.0%
0.0 / 4
59.8%
−INF
0 0 0 0
–   CM10th Paralyse2654+14
−15
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
67.8%
−147
= 0
–   RedQueen 1.1.4 64-bit2652+28
−28
(−7)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
65.3%
+103
= = 1 = = 1 1 = = 1 = 1 0 1
–   Djinn 1.010 64-bit2652+29
−29
(−7)2 − 4
(+2−4=0)
33.3%
2.0 / 6
64.5%
−156
1 1 0 0 0 0
–   Philou 3.7.1 64-bit2650+13
−13
(−9)17 − 15
(+12−10=10)
53.1%
17.0 / 32
79.1%
+14
0 1 = 0 1 = 1 0 0 1 0 1 0 1 0 1 = = 1 1 = 1 = 0 = 1 = = = 1 0 0
–   ProDeo 1.83c2649+30
−30
(−10)3 − 1
(+2−0=2)
75.0%
3.0 / 4
71.3%
+108
1 = = 1
–   E.T. Chess 13.01.082649+13
−13
(−10)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
81.4%
+147
= 1
–   Cyrano 0.6b17 32-bit2648+14
−14
(−11)2 − 0
(+2−0=0)
100.0%
2.0 / 2
83.9%
+INF
1 1
–   Cyrano 0.6b17 64-bit2647+21
−21
(−12)2 − 4
(+1−3=2)
33.3%
2.0 / 6
81.2%
−122
0 1 = = 0 0
–   Movei 00.8.4382646+18
−18
(−13)0 − 2
(+0−2=0)
0.0%
0.0 / 2
84.9%
−INF
0 0
–   CM10th Pestilence2644+23
−23
(−15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.1%
−15
0 1
–   Cheng3 1.07 64-bit2634+21
−21
(−25)3 − 3
(+1−1=4)
50.0%
3.0 / 6
96.3%
−25
= 0 = = = 1
–   Sjakk 2.2 64-bit2631+15
−15
(−28)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
99.2%
−42
= = = = 0 = 0 0 = = = 1 1 0 1 =
–   Alfil 13.1 64-bit2628+17
−17
(−31)23 − 11
(+18−6=10)
67.6%
23.0 / 34
99.5%
+91
1 1 1 = 1 = = 0 0 1 = = 1 1 1 1 0 1 1 0 1 = 1 1 1 = 0 = = 1 = 1 1 0
–   Rotor 0.82628+17
−17
(−31)17 − 15
(+12−10=10)
53.1%
17.0 / 32
99.6%
−8
1 0 = = 1 1 = = = 0 1 1 = 1 0 0 = 0 = 0 1 1 0 1 0 1 1 = 0 1 0 =
–   Chess Tiger 2007 Gambit2628+29
−29
(−31)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.4%
−173
= 0
–   Pedone 0.5 64-bit2626+29
−29
(−33)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
97.3%
−158
= = 0 0 = 1 0 0
–   NoraGrace 2.0 64-bit2622+15
−15
(−37)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+246
= 1 1 1
–   Nebula 2.0 64-bit2620+14
−14
(−39)22 − 18
(+15−11=14)
55.0%
22.0 / 40
100.0%
−10
0 0 1 = = 0 = = 1 1 0 1 = 1 = = 0 = 0 1 1 1 = 0 = 0 = 0 1 = 1 = 1 1 1 1 0 = 0 1
–   Tucano 3.00 64-bit2619+24
−24
(−40)15.5 − 10.5
(+9−4=13)
59.6%
15.5 / 26
99.7%
+15
1 1 = 1 = 1 = = = = 0 0 = 1 = 1 = 1 = = 0 = 1 0 = 1
–   Sloppy 0.2.2 64-bit2612+16
−16
(−47)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rodin 7.02600+17
−17
(−59)15.5 − 8.5
(+13−6=5)
64.6%
15.5 / 24
100.0%
+49
1 0 1 1 0 = = = 1 = 1 1 1 0 1 1 1 0 0 0 1 = 1 1
–   Djinn 0.987 64-bit2600+26
−26
(−59)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
100.0%
−84
= = 0 = = = 1 = = = 0 =
–   Glass 2.0 64-bit2597+13
−14
(−62)17.5 − 6.5
(+13−2=9)
72.9%
17.5 / 24
100.0%
+88
1 1 0 1 1 1 = = = = = 1 1 1 = 1 = 0 1 1 1 1 = =
–   Pseudo 0.7c2591+13
−13
(−68)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−68
1 0
–   Amyan 1.722590+12
−12
(−69)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−69
0 1
–   Djinn 0.992 64-bit2588+30
−30
(−71)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+17
= 1 = = 1 =
–   GarboChess 3.0 64-bit2585+16
−16
(−74)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Tucano 2.00 64-bit2572+30
−31
(−87)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−8
1 1 = 1 = = 0 =
–   DanaSah 5.072569+17
−17
(−90)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+1
0 = = = = 1 1 = 1 1
–   Atlas 3.25 64-bit2569+28
−28
(−90)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−79
= 0 = 1
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(−90)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−22
= 1 = =
–   Jellyfish 1.02566+22
−22
(−93)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−93
= 0 1 =
–   Arminius 2013-08-10 64-bit2565+31
−31
(−94)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+30
0 1 = = = 1 1 1
–   Francesca MAD 0.192558+15
−15
(−101)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−15
1 = 1 0
–   Capivara LK 0.09b02d 64-bit2552+30
−30
(−107)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+42
= 1 = 1
–   Rodin 6.02550+24
−24
(−109)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−43
= 1 0 1 0 1
–   Cheese 1.6.1 64-bit2544+22
−22
(−115)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−194
0 = 0 = = 0 1 =
–   nanoSzachy 4.0 64-bit2544+17
−17
(−115)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
100.0%
+133
1 1 1 0 1 1 1 = 1 1 0 1
–   Rhetoric 1.1 64-bit2544+31
−31
(−115)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+173
1 = 1 1
–   GreKo 12.0 64-bit2540+25
−25
(−119)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+116
1 0 1 1
–   GreKo 10.3.1 64-bit2515+33
−33
(−144)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+12
= 1
–   GreKo 10.2 64-bit2502+31
−32
(−157)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+287
1 1 1 1 1 = 1 1 1 1
–   Ares 1.005 64-bit2418+18
−18
(−241)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−155
= 1 0 1
–   Jazz 721 64-bit2377+19
−19
(−282)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
−102
1 0 1 = 1 = 1 1

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Rating changes with played games


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