CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Alfil 13.1 64-bit (2629+17
−17
)Quote
Author: Enrique Sanchez Acosta (Spain) Link: Homepage
This is one of the 11 Alfil versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 2.0 64-bit2893+17
−17
(+264)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+271
–   GNU Chess 5.60 64-bit2812+17
−17
(+183)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Atlas 3.70em 64-bit2789+22
−22
(+160)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+92
–   Crafty 23.6 64-bit2788+25
−25
(+159)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+1
–   Scorpio 2.7.6 64-bit2782+17
−17
(+153)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−4
–   Gaviota 0.86 64-bit2782+21
−21
(+153)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−122
–   Rhetoric 1.4.1 64-bit2777+17
−18
(+148)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+80
–   Dirty 20Apr2013 64-bit2770+16
−16
(+141)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Glaurung 2.1 64-bit2769+19
−19
(+140)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+140
–   Igel 1.6.0 64-bit2765+20
−20
(+136)9.5 − 24.5
(+7−22=5)
27.9%
9.5 / 34
0.0%
−35
–   DiscoCheck 4.3 64-bit2759+27
−27
(+130)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GNU Chess 5.50 64-bit2758+19
−19
(+129)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−106
–   Dirty 05Sep2012 64-bit2755+23
−23
(+126)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−24
–   Andscacs 0.64 64-bit2752+24
−24
(+123)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−166
–   Crafty 23.5 64-bit2748+28
−28
(+119)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   EXchess 7.11b 64-bit2744+31
−31
(+115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−41
–   Arasan 16.2 64-bit2742+33
−33
(+113)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Rodent 1.3 64-bit2741+29
−29
(+112)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+56
–   Andscacs 0.63 64-bit2734+31
−31
(+105)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+25
–   DiscoCheck 3.7.1 64-bit2731+30
−30
(+102)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+87
–   Arasan 15.6 64-bit2730+30
−30
(+101)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+101
–   Octochess r5132 64-bit2730+31
−31
(+101)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Godel 3.4.9 64-bit2728+14
−14
(+99)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+104
–   Bobcat 3.25 64-bit2726+17
−17
(+97)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−99
–   Arasan 15.1 64-bit2721+31
−31
(+92)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+9
–   Cheng4 0.35a 64-bit2719+30
−30
(+90)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+42
–   iCE 1.0 64-bit2707+17
−17
(+78)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+50
–   Chess Tiger 2007.12705+10
−10
(+76)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Dirty 23Mar2012 64-bit2703+31
−31
(+74)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−54
–   Scorpio 2.7 64-bit2702+27
−27
(+73)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+14
–   NirvanaChess 1.2 64-bit2702+30
−30
(+73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−83
–   Pawny 1.1 64-bit2702+21
−21
(+73)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−13
–   Gaviota 0.85.1 64-bit2699+23
−23
(+70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+70
–   Octochess r4741 64-bit2698+32
−32
(+69)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+69
–   Vajolet 2.482692+31
−31
(+63)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+27
–   Rodent 1.2 64-bit2691+32
−32
(+62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−80
–   Delfi 5.42690+11
−12
(+61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+61
–   Atlas 3.60 64-bit2688+22
−23
(+59)9 − 9
(+6−6=6)
50.0%
9.0 / 18
0.0%
+56
–   EXchess 6.71b 64-bit2684+32
−32
(+55)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−144
–   Daydreamer 1.75 64-bit2680+16
−16
(+51)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−38
–   Tucano 5.00 64-bit2680+18
−18
(+51)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+51
–   Rodent 1.0 64-bit2678+27
−27
(+49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+49
–   Deuterium 12.01.30.1070 64-bit2677+27
−27
(+48)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
−11
–   ProDeo 1.852675+28
−28
(+46)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.3%
+46
–   Andscacs 0.62w 64-bit2675+32
−32
(+46)8 − 6
(+6−4=4)
57.1%
8.0 / 14
0.6%
+95
–   RedQueen 1.1.3 64-bit2671+24
−24
(+42)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.2%
+47
–   Djinn 1.021 64-bit2669+14
−13
(+40)16.5 − 17.5
(+11−12=11)
48.5%
16.5 / 34
0.0%
+28
–   Tucano 4.00 64-bit2666+25
−25
(+37)9 − 9
(+5−5=8)
50.0%
9.0 / 18
0.7%
+37
–   ProDeo 1.872664+25
−25
(+35)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
1.1%
−87
–   RedQueen 1.1.97 64-bit2661+17
−17
(+32)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
0.4%
+112
–   Vajolet 2.032661+24
−24
(+32)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
1.5%
0
–   Pawny 1.0 64-bit2660+17
−17
(+31)11 − 23
(+6−18=10)
32.4%
11.0 / 34
0.4%
−91
–   Atlas 3.50 64-bit2660+31
−31
(+31)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
4.1%
−15
–   CM9000 Enforcer2658+20
−20
(+29)0 − 6
(+0−6=0)
0.0%
0.0 / 6
1.4%
−INF
–   Godel 2.3.7 64-bit2658+23
−23
(+29)4 − 8
(+2−6=4)
33.3%
4.0 / 12
2.1%
−82
–   CM10th Lazarus2658+23
−23
(+29)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.2%
−63
–   The Baron 2.23 64-bit2656+23
−23
(+27)3 − 3
(+1−1=4)
50.0%
3.0 / 6
3.0%
+20
–   RedQueen 1.1.4 64-bit2654+28
−28
(+25)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
6.7%
−67
–   Djinn 1.010 64-bit2654+29
−29
(+25)3 − 1
(+3−1=0)
75.0%
3.0 / 4
7.2%
+260
–   CM10th Paralyse2652+15
−15
(+23)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.0%
−134
–   Philou 3.7.1 64-bit2652+13
−13
(+23)9 − 15
(+4−10=10)
37.5%
9.0 / 24
1.4%
−56
–   ProDeo 1.83c2650+30
−30
(+21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
10.9%
−205
–   E.T. Chess 13.01.082650+13
−13
(+21)4 − 2
(+3−1=2)
66.7%
4.0 / 6
2.3%
+140
–   Cyrano 0.6b17 64-bit2649+22
−22
(+20)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
7.5%
+167
–   Cyrano 0.6b17 32-bit2649+14
−14
(+20)1 − 1
(+0−0=2)
50.0%
1.0 / 2
3.6%
+20
–   CM10th Pestilence2639+25
−25
(+10)1 − 1
(+0−0=2)
50.0%
1.0 / 2
24.3%
+10
–   DanaSah 7.92637+19
−20
(+8)20 − 20
(+15−15=10)
50.0%
20.0 / 40
25.6%
+10
–   Slow Chess Blitz WV2.12637+12
−12
(+8)3 − 3
(+2−2=2)
50.0%
3.0 / 6
20.1%
0
–   Cheng3 1.07 64-bit2636+21
−21
(+7)5 − 7
(+4−6=2)
41.7%
5.0 / 12
29.8%
−60
–   Sjakk 2.2 64-bit2634+15
−15
(+5)2 − 2
(+1−1=2)
50.0%
2.0 / 4
30.8%
+5
–   CM10th Default2633+14
−15
(+4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
36.5%
−138
–   Gandalf 62633+11
−11
(+4)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
32.7%
−100
–   CM9000 Assassin2631+24
−24
(+2)1 − 5
(+0−4=2)
16.7%
1.0 / 6
43.7%
−211
–   WildCat 82630+13
−13
(+1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
46.4%
+1
–   Chess Tiger 2007 Gambit2629+29
−29
(0)1 − 1
(+0−0=2)
50.0%
1.0 / 2
50.2%
0
–   Rotor 0.82629+17
−17
(0)19 − 21
(+14−16=10)
47.5%
19.0 / 40
49.7%
−18
–   Pedone 0.5 64-bit2627+29
−30
(−2)4 − 4
(+2−2=4)
50.0%
4.0 / 8
53.3%
−2
–   RedQueen 1.1.1 64-bit2626+28
−28
(−3)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
57.3%
−85
–   Ruffian 2.1.02624+13
−13
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
67.0%
−162
–   Nebula 2.0 64-bit2622+14
−14
(−7)17 − 21
(+12−16=10)
44.7%
17.0 / 38
72.6%
−45
–   Hamsters 0.72621+23
−23
(−8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
69.2%
−8
–   Tucano 3.00 64-bit2620+24
−24
(−9)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
71.1%
+22
–   Hamsters 0.7.12619+14
−14
(−10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
81.4%
−10
–   Topple 0.3.3 64-bit2618+20
−20
(−11)20 − 20
(+12−12=16)
50.0%
20.0 / 40
79.8%
−7
–   Slow Chess Blitz WV22616+16
−16
(−13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
85.1%
−155
–   Zappa 1.1 64-bit2615+18
−18
(−14)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
85.5%
+45
–   Sloppy 0.2.2 64-bit2611+16
−16
(−18)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
92.5%
+74
–   Naum 1.91 64-bit2610+15
−15
(−19)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
94.8%
−209
–   Rodent 0.16 64-bit2604+30
−31
(−25)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
92.2%
+33
–   Rodin 7.02601+17
−17
(−28)11.5 − 10.5
(+9−8=5)
52.3%
11.5 / 22
98.9%
−10
–   Djinn 0.987 64-bit2601+26
−26
(−28)4 − 6
(+2−4=4)
40.0%
4.0 / 10
95.8%
−91
–   Glass 2.0 64-bit2598+13
−14
(−31)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
99.8%
+35
–   Aristarch 4.502596+12
−12
(−33)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.9%
−33
–   N2 0.4 64-bit2595+16
−16
(−34)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.8%
+70
–   Glass 1.9 64-bit2595+31
−31
(−34)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.0%
+248
–   Pseudo 0.7c2592+13
−13
(−37)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+58
–   Amyan 1.722591+12
−12
(−38)2 − 4
(+0−2=4)
33.3%
2.0 / 6
100.0%
−127
–   Djinn 0.992 64-bit2589+30
−30
(−40)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.8%
−40
–   GreKo 12.1 64-bit2588+30
−30
(−41)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
98.9%
+63
–   GarboChess 3.0 64-bit2587+16
−16
(−42)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
+29
–   Jellyfish 1.1 64-bit2581+15
−15
(−48)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−4
–   Petir 4.9999992580+16
−15
(−49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−59
–   GreKo 12.9 64-bit2579+29
−29
(−50)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.8%
−8
–   Tucano 2.00 64-bit2573+30
−31
(−56)4 − 6
(+1−3=6)
40.0%
4.0 / 10
99.9%
−111
–   GNU Chess 5.07.153b 64-bit2571+23
−23
(−58)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
100.0%
−27
–   Atlas 3.25 64-bit2570+27
−28
(−59)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−16
–   DanaSah 5.072570+17
−17
(−59)10 − 7
(+6−3=8)
58.8%
10.0 / 17
100.0%
−4
–   Jellyfish 1.02567+22
−22
(−62)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+173
–   Arminius 2013-08-10 64-bit2566+31
−31
(−63)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−109
–   SOS 5.12564+13
−13
(−65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
–   Francesca MAD 0.192558+15
−15
(−71)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+109
–   Capivara LK 0.09b02c 64-bit2558+21
−21
(−71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+71
–   Capivara LK 0.09b02d 64-bit2553+30
−30
(−76)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+206
–   DanaSah 5.002552+29
−29
(−77)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
+72
–   Rodin 6.02551+24
−24
(−78)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+38
–   nanoSzachy 4.0 64-bit2546+17
−18
(−83)22 − 8
(+17−3=10)
73.3%
22.0 / 30
100.0%
+74
–   Cheese 1.6.1 64-bit2545+22
−22
(−84)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−19
–   GreKo 9.7 64-bit2545+32
−32
(−84)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+65
–   Rhetoric 1.1 64-bit2545+31
−31
(−84)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+65
–   Ufim 8.022544+12
−12
(−85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−85
–   GreKo 12.0 64-bit2541+25
−25
(−88)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+273
–   Tucano 1.042541+30
−30
(−88)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+94
–   AnMon 5.752539+15
−15
(−90)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−232
–   FrankWalter 2.4.0 64-bit2532+19
−19
(−97)25.5 − 8.5
(+22−5=7)
75.0%
25.5 / 34
100.0%
+90
–   Hermann 2.8 64-bit2530+17
−16
(−99)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+128
–   Cheese 1.5 64-bit2519+27
−27
(−110)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−155
–   GreKo 10.0 64-bit2517+32
−32
(−112)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+37
–   Arminius 2014-01-18 64-bit2503+24
−24
(−126)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   GreKo 10.2 64-bit2503+31
−32
(−126)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+105
–   Pupsi2 0.092497+17
−17
(−132)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+85
–   Delphil 3.1 64-bit2477+26
−26
(−152)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−194
–   Trace 1.37a2472+18
−18
(−157)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Delphil 2.9g 64-bit2433+33
−33
(−196)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−53
–   Betsabe II 1.30 64-bit2426+23
−22
(−203)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−110
–   Ares 1.005 64-bit2418+18
−18
(−211)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−118
–   Ifrit m1.8 64-bit2412+18
−18
(−217)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−217
–   Sjakk 2.0 64-bit2403+24
−24
(−226)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
−42
–   RomiChess P3L 64-bit2401+23
−23
(−228)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+55
–   Rhetoric 1.0 64-bit2400+33
−33
(−229)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tigran 2.4n 64-bit2400+17
−17
(−229)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−71

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019