CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
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-bit2893+17
−17		(+234)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
+81
= 0 = = 0 0
–   Vajolet2 1.28 64-bit2850+22
−22		(+191)2.5 − 9.5
(+1−8=3)		20.8%
2.5 / 12
0.0%
−25
1 0 0 = 0 0 = 0 0 0 0 =
–   Atlas 3.80 64-bit2849+14
−14		(+190)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+32
0 = 0 =
–   GNU Chess 5.60 64-bit2810+18
−18		(+151)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+151
1 = = 0
–   Arasan 17.0 64-bit2809+31
−31		(+150)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+82
= 0 = =
–   Cheng4 0.36c 64-bit2798+18
−18		(+139)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+149
0 = = 1
–   Atlas 3.70em 64-bit2787+22
−22		(+128)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+195
= 1 = =
–   Fizbo 1.1 64-bit2786+24
−24		(+127)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
0.0%
+53
= 0 = = = 0 = 0 = =
–   Crafty 23.6 64-bit2784+26
−26		(+125)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Scorpio 2.7.6 64-bit2781+17
−17		(+122)4.5 − 9.5
(+2−7=5)		32.1%
4.5 / 14
0.0%
+6
0 1 0 = = 0 0 1 = 0 = 0 0 =
–   Rhetoric 1.4.1 64-bit2776+17
−17		(+117)7.5 − 14.5
(+3−10=9)		34.1%
7.5 / 22
0.0%
+17
= 0 0 = 0 = 0 0 = = 0 = = = 0 0 0 = 1 1 0 1
–   Octochess r5190 64-bit2772+15
−15		(+113)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−37
0 0 = =
–   Dirty 20Apr2013 64-bit2769+16
−16		(+110)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
+5
= = = 0 = 0 = 0
–   Glaurung 2.1 64-bit2769+20
−20		(+110)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+110
0 1
–   Rodent 1.4 64-bit2759+23
−23		(+100)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+30
= 0 1 1 0 0 = 1 0 0
–   DiscoCheck 4.3 64-bit2758+27
−27		(+99)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+99
0 1
–   GNU Chess 5.50 64-bit2757+19
−19		(+98)5 − 13
(+3−11=4)		27.8%
5.0 / 18
0.0%
−63
0 0 0 0 = 0 = 0 0 = = 0 1 0 1 0 1 0
–   Ktulu 92753+13
−13		(+94)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
1 1
–   Andscacs 0.64 64-bit2750+25
−25		(+91)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+101
= 0 = 1
–   NirvanaChess 1.3 64-bit2748+31
−31		(+89)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+89
0 = 1 1 = 0 1 0 0 1
–   Cheng4 0.36a 64-bit2747+30
−30		(+88)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−59
0 0 0 = 0 1 0 1 = 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-bit2740+29
−28		(+81)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+148
= = = 1
–   Arasan 16.2 64-bit2740+33
−33		(+81)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+81
0 1
–   Chronos 1.9.9 64-bit2739+14
−14		(+80)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−209
0 = 0 0
–   Pedone 1.0 64-bit2735+27
−27		(+76)6 − 10
(+3−7=6)		37.5%
6.0 / 16
0.0%
−6
0 = 0 1 0 = 0 = 1 1 = 0 = 0 = 0
–   Andscacs 0.63 64-bit2732+31
−31		(+73)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+73
1 0
–   Arasan 15.6 64-bit2729+30
−30		(+70)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−17
1 = 0 = 0 0
–   Octochess r5132 64-bit2728+32
−32		(+69)6 − 6
(+4−4=4)		50.0%
6.0 / 12
0.0%
+69
0 0 0 1 = = 0 = 1 1 = 1
–   Godel 3.4.9 64-bit2727+14
−14		(+68)9 − 16
(+6−13=6)		36.0%
9.0 / 25
0.0%
−30
= = 1 0 0 0 0 0 0 0 0 = 0 1 1 0 = 0 1 0 1 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
1 0 = 0 0 0 0 0 = 0 =
–   EXchess 7.03b 64-bit2721+32
−32		(+62)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
0.0%
−4
= = 0 = 0 = = = = = 0 = 1 0
–   Octochess r4984 64-bit2718+32
−32		(+59)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.1%
−71
0 = 0 = 0 = 0 0 = 1
–   Cheng4 0.35a 64-bit2717+30
−30		(+58)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.1%
+58
1 0 1 0 0 1
–   Hakkapeliitta 2.0 64-bit2713+25
−25		(+54)4.5 − 4.5
(+4−4=1)		50.0%
4.5 / 9
0.0%
+60
0 1 1 1 = 0 0 1 0
–   Rhetoric 1.4 64-bit2711+28
−28		(+52)3.5 − 7.5
(+0−4=7)		31.8%
3.5 / 11
0.1%
−50
= = = = 0 0 0 = = = 0
–   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
1 0 0 = 0 1 1 0 0 = = 0 1 = 0 = 1 = 0 1
–   Chess Tiger 2007.12703+10
−10		(+44)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.0%
+89
1 0 = 1 = =
–   NirvanaChess 1.2 64-bit2701+30
−30		(+42)3 − 3
(+2−2=2)		50.0%
3.0 / 6
1.0%
+42
1 = 1 0 0 =
–   ProDeo 1.862701+30
−30		(+42)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.8%
−113
1 = 0 0 0 0 0 = 1 0
–   Chessmaster 11 Aiglos II2700+20
−20		(+41)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.1%
−109
0 0 = =
–   Chessmaster 11 Archangel2694+21
−21		(+35)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.6%
−219
0 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
–   Vajolet 2.482691+31
−31		(+32)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
3.6%
+54
0 1 0 1 1 1 1 1 = = = 0 = 0 = 0
–   Rodent 1.2 64-bit2690+32
−32		(+31)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
4.9%
−111
= 0
–   Atlas 3.60 64-bit2687+22
−22		(+28)10.5 − 11.5
(+6−7=9)		47.7%
10.5 / 22
2.4%
+12
= = = 1 0 = 0 0 1 1 1 0 1 0 0 = = = = = 1 0
–   Delfi 5.42687+12
−12		(+28)4.5 − 9.5
(+1−6=7)		32.1%
4.5 / 14
0.4%
−79
0 = 0 0 = = = = 0 = = 0 1 0
–   Chess Tiger 20072681+12
−13		(+22)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
2.0%
+54
1 = = =
–   Tucano 5.00 64-bit2678+18
−18		(+19)9.5 − 11.5
(+5−7=9)		45.2%
9.5 / 21
6.4%
−10
0 1 1 0 = 0 = 0 = 1 = = 1 = 0 = 1 0 = 0 =
–   Daydreamer 1.75 64-bit2678+17
−17		(+19)6 − 9
(+1−4=10)		40.0%
6.0 / 15
5.6%
−35
= = = = = 1 0 0 = = = 0 = 0 =
–   Rodent 1.0 64-bit2677+27
−27		(+18)4 − 4
(+2−2=4)		50.0%
4.0 / 8
13.6%
+37
1 = = = 0 = 0 1
–   Cheese 1.7 64-bit2676+21
−22		(+17)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
10.4%
−50
= = 0 =
–   Deuterium 12.01.30.1070 64-bit2676+27
−27		(+17)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
14.9%
−125
= 0
–   Naraku 1.312675+30
−29		(+16)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
18.1%
−237
= 0 0 0
–   ProDeo 1.852673+28
−28		(+14)2 − 2
(+1−1=2)		50.0%
2.0 / 4
19.2%
+14
1 = 0 =
–   Andscacs 0.62w 64-bit2673+32
−32		(+14)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
21.9%
+45
= 1 1 = 0 0 0 = 1 1
–   RedQueen 1.1.3 64-bit2670+29
−29		(+11)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
25.1%
−145
0 =
–   Rodent 1.1 64-bit2668+33
−33		(+9)1 − 3
(+0−2=2)		25.0%
1.0 / 4
31.3%
−140
= 0 0 =
–   Chessmaster 112666+13
−13		(+7)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
24.8%
+52
= = 1 = 0 1
–   Movei 00.8.438 (10 10 10)2666+11
−12		(+7)5 − 5
(+3−3=4)		50.0%
5.0 / 10
24.3%
+2
0 = = 0 1 = 1 1 0 =
–   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 = 0 1 1 0 = = = 1 = 1 = = 1 0 1 1 0
–   Djinn 1.021 64-bit2664+15
−15		(+5)24.5 − 19.5
(+16−11=17)
55.7%
24.5 / 44
31.1%
+39
= 1 1 = 1 0 0 = = 1 1 1 = 1 = 0 = 0 = 1 = 0 = = 0 = = 0 = 1 1 0 0 = = = 1 1 1 1 1 1 0 0
–   ProDeo 1.872662+25
−25		(+3)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
40.7%
−73
= = 0 0 0 1 = 0 = = 1 0
–   Vajolet 2.032659+24
−24		(0)11 − 11
(+5−5=12)		50.0%
11.0 / 22
48.4%
−3
= 1 = 1 1 = 0 = = = 1 = = 0 0 = = = 0 = 0 1
–   RedQueen 1.1.97 64-bit2659+17
−18		(0)15 − 23
(+7−15=16)
39.5%
15.0 / 38
49.6%
−65
0 1 0 1 = = = = = 0 = = 0 = 0 0 = 0 0 1 = = = 1 0 0 0 1 = 0 = = 1 0 0 0 = 1
–   Alaric 7072658+12
−12		(−1)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
51.7%
+26
= 1 = 0 1 = 1 = 0 = 0 1
–   Atlas 3.50 64-bit2658+31
−31		(−1)7.5 − 12.5
(+4−9=7)		37.5%
7.5 / 20
51.0%
−81
0 1 = 0 = 0 0 0 = 0 1 1 = = 1 0 = 0 = 0
–   CM9000 Enforcer2656+21
−21		(−3)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
58.4%
+92
1 0 1 =
–   Godel 2.3.7 64-bit2656+23
−23		(−3)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
57.4%
−104
= 0 0 0 0 1 = 0 = 1
–   The Baron 2.23 64-bit2655+23
−23		(−4)0 − 4
(+0−4=0)		0.0%
0.0 / 4
60.4%
−INF
0 0 0 0
–   RedQueen 1.1.4 64-bit2652+28
−28		(−7)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
65.6%
+103
1 = 1 1 1 = = = = = = 1 0 1
–   Philou 3.7.1 64-bit2652+14
−14		(−7)17 − 15
(+12−10=10)
53.1%
17.0 / 32
71.6%
+16
1 1 0 1 0 = 0 1 = 1 0 1 0 = 1 0 1 0 1 1 = = 1 = = = 0 0 = = 0 1
–   Djinn 1.010 64-bit2652+29
−29		(−7)2 − 4
(+2−4=0)		33.3%
2.0 / 6
64.5%
−156
0 0 0 1 1 0
–   CM10th Paralyse2651+15
−15		(−8)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
74.6%
−150
= 0
–   Cyrano 0.6b17 64-bit2651+24
−24		(−8)2 − 4
(+1−3=2)		33.3%
2.0 / 6
69.9%
−118
0 = = 0 0 1
–   CM10th Lazarus2650+24
−24		(−9)3 − 5
(+2−4=2)		37.5%
3.0 / 8
72.5%
−96
0 = 0 1 0 = 1 0
–   E.T. Chess 13.01.082648+14
−14		(−11)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
82.2%
+146
= 1
–   ProDeo 1.83c2648+30
−30		(−11)3 − 1
(+2−0=2)		75.0%
3.0 / 4
72.5%
+107
1 = = 1
–   Cyrano 0.6b17 32-bit2647+14
−14		(−12)2 − 0
(+2−0=0)		100.0%
2.0 / 2
84.5%
+INF
1 1
–   Movei 00.8.4382645+18
−18		(−14)0 − 2
(+0−2=0)		0.0%
0.0 / 2
85.7%
−INF
0 0
–   CM10th Pestilence2637+25
−25		(−22)1 − 1
(+1−1=0)		50.0%
1.0 / 2
92.1%
−22
1 0
–   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+16
−16		(−28)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
99.1%
−42
= = 0 = = 0 = 0 = = 1 = 0 = 1 1
–   Chess Tiger 2007 Gambit2628+29
−29		(−31)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
96.5%
−173
0 =
–   Rotor 0.82628+17
−17		(−31)17 − 15
(+12−10=10)
53.1%
17.0 / 32
99.4%
−8
= 1 1 = 0 1 1 1 0 = = = 0 0 = 1 = 0 = = 1 0 = 0 1 1 0 1 0 1 0 1
–   Alfil 13.1 64-bit2625+18
−18		(−34)23 − 11
(+18−6=10)
67.6%
23.0 / 34
99.7%
+88
= 0 = 1 1 1 1 = 0 = 1 1 1 = 1 1 = = 1 0 1 1 1 0 1 = = 0 1 1 1 = 1 0
–   Nebula 2.0 64-bit2624+16
−16		(−35)22 − 18
(+15−11=14)
55.0%
22.0 / 40
99.9%
−6
1 1 1 1 = 0 0 0 = = = 1 = = 0 = 0 = 1 = 0 = 0 1 1 = 0 0 1 1 1 1 = = 0 0 1 = 1 1
–   NoraGrace 2.0 64-bit2624+17
−17		(−35)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
99.8%
+248
= 1 1 1
–   Tucano 3.00 64-bit2619+24
−24		(−40)15.5 − 10.5
(+9−4=13)		59.6%
15.5 / 26
99.7%
+15
0 = = 0 = 1 = = = = 1 1 = 0 = 1 = 1 = 1 = 1 = 1 1 0
–   Pedone 0.5 64-bit2618+30
−30		(−41)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
99.0%
−165
1 = = 0 0 0 = 0
–   Sloppy 0.2.2 64-bit2610+18
−18		(−49)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
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 = = 0 = = = 1
–   Rodin 7.02599+17
−17		(−60)15.5 − 8.5
(+13−6=5)		64.6%
15.5 / 24
100.0%
+48
1 1 1 0 1 0 = 1 1 0 = 1 1 1 = = 1 = 0 1 1 1 0 0
–   Glass 2.0 64-bit2595+16
−16		(−64)17.5 − 6.5
(+13−2=9)		72.9%
17.5 / 24
100.0%
+86
1 1 = 1 1 0 1 = 0 1 = 1 = = = = 1 1 = 1 1 1 = 1
–   Amyan 1.722590+13
−13		(−69)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−69
0 1
–   Pseudo 0.7c2590+13
−13		(−69)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−69
1 0
–   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+17
−17		(−74)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Tucano 2.00 64-bit2571+31
−31		(−88)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−9
1 1 = = 0 = = 1
–   DanaSah 5.072568+17
−17		(−91)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
0
= = = 0 = 1 1 1 1 =
–   Atlas 3.25 64-bit2568+27
−28		(−91)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−80
= 0 = 1
–   Capivara LK 0.09b02f 64-bit2565+18
−18		(−94)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−26
1 = = =
–   Jellyfish 1.02565+22
−22		(−94)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−94
1 = = 0
–   Arminius 2013-08-10 64-bit2563+31
−31		(−96)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+28
= 0 1 = 1 = 1 1
–   Francesca MAD 0.192559+15
−15		(−100)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−14
1 = 1 0
–   Capivara LK 0.09b02d 64-bit2556+30
−30		(−103)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+46
1 1 = =
–   Rodin 6.02549+24
−24		(−110)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−44
= 1 0 1 0 1
–   Cheese 1.6.1 64-bit2544+23
−23		(−115)3 − 5
(+1−3=4)		37.5%
3.0 / 8
100.0%
−194
0 1 = 0 = 0 = =
–   nanoSzachy 4.0 64-bit2543+18
−19		(−116)9.5 − 2.5
(+9−2=1)		79.2%
9.5 / 12
100.0%
+132
1 1 1 0 1 1 = 1 0 1 1 1
–   Rhetoric 1.1 64-bit2541+32
−32		(−118)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+170
1 1 1 =
–   GreKo 12.0 64-bit2540+25
−25		(−119)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+116
0 1 1 1
–   GreKo 10.3.1 64-bit2508+34
−34		(−151)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+5
= 1
–   GreKo 10.2 64-bit2495+32
−32		(−164)9.5 − 0.5
(+9−0=1)		95.0%
9.5 / 10
100.0%
+280
1 1 1 1 1 = 1 1 1 1
–   Ares 1.005 64-bit2415+18
−19		(−244)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−158
0 1 = 1
–   Jazz 721 64-bit2384+21
−21		(−275)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
−95
1 0 1 = 1 = 1 1
1120 games: 329 wins, 365 losses, 426 draws (38.0%), score: 48.4%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 21, 2018