CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
Floyd 0.9 64-bit#145  (2658+14
−14
)Quote
Author: Marcel van Kervinck (Netherlands) Link: Homepage
This is one of the 3 Floyd versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.0.34 64-bit 4CPU3198+20
−20
(+540)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Wasp 3.0 64-bit 4CPU3059+25
−25
(+401)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   iCE 3.0 64-bit3040+11
−11
(+382)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bobcat 8.0 64-bit2923+13
−13
(+265)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+234
–   Wasp 1.25 64-bit2907+22
−22
(+249)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+163
–   Nemorino 1.02 64-bit2903+23
−23
(+245)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+94
–   Spark 1.0 64-bit2891+12
−12
(+233)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Scorpio 2.7.6 64-bit 4CPU2873+26
−26
(+215)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Laser 1.2 64-bit2867+23
−23
(+209)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+239
–   ChessBrainVB 3.032821+25
−25
(+163)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Tornado 7.0 64-bit2816+19
−19
(+158)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−125
–   Godel 4.4.5 64-bit2814+18
−18
(+156)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gogobello 2.0 64-bit2806+15
−15
(+148)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−26
–   Scorpio 2.7.7 64-bit2804+16
−16
(+146)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+146
–   GnuCheese 1.00 64-bit2794+16
−16
(+136)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+40
–   Rhetoric 1.4.3 64-bit2793+12
−12
(+135)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+38
–   tomitankChess 3.0 64-bit2786+16
−16
(+128)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+85
–   RuyDos 1.1.0 64-bit2785+24
−24
(+127)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+6
–   Pawny 1.2 64-bit2779+13
−13
(+121)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−162
–   Stash 21.2 64-bit2775+29
−28
(+117)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
0.0%
−51
–   Zurichess Jura 64-bit2764+25
−25
(+106)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−24
–   RuyDos 1.0.27 64-bit2763+23
−23
(+105)7 − 4
(+6−3=2)
63.6%
7.0 / 11
0.0%
+211
–   Godel 4.0.7 64-bit2759+19
−19
(+101)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−28
–   Laser 1.1 64-bit2752+27
−27
(+94)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.0%
+152
–   chess22k 1.5 64-bit2750+25
−25
(+92)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+68
–   Ethereal 8.28 64-bit2745+29
−29
(+87)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+8
–   Amoeba 2.3 64-bit2743+27
−27
(+85)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−24
–   Topple 0.3.5 64-bit2741+30
−30
(+83)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−64
–   Carballo 1.7 64-bit2737+14
−14
(+79)8.5 − 9.5
(+6−7=5)
47.2%
8.5 / 18
0.0%
+61
–   Arminius 2018-12-23 64-bit2733+12
−12
(+75)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
+9
–   Marvin 3.0.0 64-bit2732+23
−23
(+74)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
0.0%
+154
–   Counter 3.0 64-bit2731+28
−28
(+73)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+40
–   Godel 3.4.9 64-bit2727+14
−14
(+69)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−81
–   Shield 2.1 64-bit2727+13
−13
(+69)8 − 6
(+5−3=6)
57.1%
8.0 / 14
0.0%
+112
–   Tucano 6.00 64-bit2724+16
−16
(+66)7.5 − 14.5
(+4−11=7)
34.1%
7.5 / 22
0.0%
−40
–   Devel 2.00002724+14
−14
(+66)5 − 6
(+2−3=6)
45.5%
5.0 / 11
0.0%
+41
–   Amoeba 2.0 64-bit2721+26
−26
(+63)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−91
–   ProDeo 2.22720+17
−17
(+62)10.5 − 7.5
(+9−6=3)
58.3%
10.5 / 18
0.0%
+124
–   RuyDos 1.0.22 64-bit2720+27
−27
(+62)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+40
–   Marvin 2.2.0 64-bit2718+25
−25
(+60)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−56
–   GreKo 2018.08 64-bit2715+21
−21
(+57)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−49
–   Shield 2.0 64-bit2712+24
−24
(+54)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+54
–   Topple 0.4.0 64-bit2710+25
−25
(+52)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+52
–   Amoeba 2.1 64-bit2709+29
−29
(+51)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.1%
−47
–   GreKo 2018 64-bit2708+13
−13
(+50)15 − 27
(+10−22=10)
35.7%
15.0 / 42
0.0%
−55
–   Amoeba 1.4 64-bit2708+26
−26
(+50)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.0%
+53
–   Cheese 1.9 64-bit2705+16
−16
(+47)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
0.0%
+100
–   Scorpio 2.8.5 MCTS 64-bit2704+17
−17
(+46)13.5 − 26.5
(+11−24=5)
33.8%
13.5 / 40
0.0%
−82
–   Chess Tiger 2007.12703+10
−10
(+45)3.5 − 7.5
(+2−6=3)
31.8%
3.5 / 11
0.0%
−85
–   Francesca MAD 0.22 64-bit2700+19
−19
(+42)11.5 − 28.5
(+8−25=7)
28.8%
11.5 / 40
0.0%
−120
–   ECE 20.1 64-bit2698+21
−21
(+40)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−54
–   DanaSah 8.32695+19
−19
(+37)9 − 9
(+6−6=6)
50.0%
9.0 / 18
0.1%
+37
–   Devel 1.80902690+24
−24
(+32)7 − 9
(+3−5=8)
43.8%
7.0 / 16
1.1%
−7
–   Zurichess Graubuenden 64-bit2689+25
−25
(+31)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
1.4%
+128
–   Amoeba 1.3 64-bit2688+32
−32
(+30)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
4.6%
−13
–   Gogobello 1.4 64-bit2687+16
−16
(+29)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.3%
−50
–   Ethereal 8.19 64-bit2685+23
−23
(+27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.5%
−115
–   Fridolin 3.10 64-bit2684+14
−14
(+26)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
0.5%
+53
–   Cheese 1.8 64-bit2683+20
−20
(+25)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
1.8%
−86
–   WyldChess 1.51 64-bit2682+15
−15
(+24)10 − 8
(+5−3=10)
55.6%
10.0 / 18
0.9%
+59
–   ProDeo 2.02682+21
−21
(+24)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
3.3%
−12
–   Daydreamer 1.75 64-bit2680+16
−16
(+22)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
2.1%
+119
–   Fridolin 3.00 64-bit2676+16
−16
(+18)18.5 − 17.5
(+12−11=13)
51.4%
18.5 / 36
5.0%
+28
–   chess22k 1.4 64-bit2674+22
−23
(+16)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
11.7%
−131
–   Pharaon 3.5.1 4CPU2673+26
−26
(+15)0 − 1
(+0−1=0)
0.0%
0.0 / 1
17.2%
−INF
–   Counter 2.7 64-bit2673+27
−27
(+15)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
15.4%
−72
–   Counter 2.8 64-bit2672+25
−25
(+14)6 − 2
(+6−2=0)
75.0%
6.0 / 8
17.5%
+249
–   Arminius 2017-01-01 64-bit2672+16
−16
(+14)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
8.6%
−38
–   Francesca MAD 0.21 64-bit2672+22
−22
(+14)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
14.5%
+5
–   ChessBrainVB 2.052669+23
−23
(+11)5 − 5
(+3−3=4)
50.0%
5.0 / 10
22.0%
+11
–   Djinn 1.021 64-bit2667+13
−13
(+9)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
18.2%
−9
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
18.7%
+8
–   RedQueen 1.1.98 64-bit2663+16
−16
(+5)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
31.3%
+22
–   RuyDos 1.0.2 64-bit2656+27
−27
(−2)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
55.1%
+201
–   Philou 3.7.1 64-bit2651+13
−13
(−7)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
77.2%
+24
–   GreKo 2018.02 64-bit2649+24
−24
(−9)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
73.3%
−113
–   GreKo 2018.01 64-bit2645+27
−27
(−13)8 − 4
(+6−2=4)
66.7%
8.0 / 12
79.3%
+94
–   ECE X3 64-bit2645+16
−16
(−13)21 − 17
(+15−11=12)
55.3%
21.0 / 38
88.6%
+21
–   Gandalf 7 64-bit2644+18
−18
(−14)13 − 9
(+9−5=8)
59.1%
13.0 / 22
88.5%
+43
–   ECE X3.5 64-bit2642+17
−17
(−16)17 − 15
(+13−11=8)
53.1%
17.0 / 32
92.5%
+9
–   DanaSah 7.32640+14
−14
(−18)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
96.5%
+235
–   CM10th Guardian2639+26
−26
(−19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
89.8%
−161
–   WyldChess 1.4 64-bit2639+24
−24
(−19)8 − 6
(+6−4=4)
57.1%
8.0 / 14
90.7%
+33
–   Ktulu 7.12638+18
−18
(−20)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
95.5%
−57
–   tomitankChess 2.1 64-bit2636+22
−22
(−22)4 − 6
(+2−4=4)
40.0%
4.0 / 10
94.9%
−85
–   DanaSah 7.92635+19
−19
(−23)21.5 − 18.5
(+19−16=5)
53.8%
21.5 / 40
96.8%
+5
–   Counter 2.6 64-bit2634+25
−25
(−24)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
95.4%
+81
–   Sjakk 2.2 64-bit2632+15
−15
(−26)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.4%
+16
–   Rodin 8.02628+15
−15
(−30)10.5 − 15.5
(+5−10=11)
40.4%
10.5 / 26
99.8%
−90
–   Rotor 0.82628+17
−17
(−30)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.6%
+32
–   NoraGrace 2.0 64-bit2623+15
−15
(−35)8 − 6
(+6−4=4)
57.1%
8.0 / 14
100.0%
+14
–   Scorpio 2.9 MCTS+NN 64-bit2621+21
−21
(−37)23.5 − 18.5
(+18−13=11)
56.0%
23.5 / 42
99.8%
+5
–   Nebula 2.0 64-bit2621+14
−14
(−37)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−72
–   Phalanx XXV2619+15
−15
(−39)17 − 19
(+13−15=8)
47.2%
17.0 / 36
100.0%
−59
–   DanaSah 7.02618+26
−26
(−40)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.6%
−71
–   Sloppy 0.2.2 64-bit2612+16
−16
(−46)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−82
–   GreKo 2015 64-bit2609+22
−22
(−49)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−28
–   Gogobello 1.3 64-bit2606+27
−27
(−52)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+73
–   Donna 4.0 64-bit2606+15
−15
(−52)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
100.0%
−21
–   DanaSah 6.502605+22
−22
(−53)10 − 9
(+8−7=4)
52.6%
10.0 / 19
100.0%
−35
–   Arminius 2015-08-06 64-bit2604+20
−20
(−54)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−22
–   DanaSah 6.802602+27
−28
(−56)8 − 6
(+6−4=4)
57.1%
8.0 / 14
100.0%
−3
–   Ethereal 8.05 64-bit2599+28
−28
(−59)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−64
–   Glass 2.0 64-bit2597+13
−14
(−61)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−29
–   Gogobello 1.2 64-bit2596+28
−28
(−62)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Francesca MAD 0.20 64-bit2596+28
−28
(−62)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−19
–   Muse 0.953 64-bit2595+16
−16
(−63)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
100.0%
−42
–   N2 0.4 64-bit2595+15
−16
(−63)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+105
–   GreKo 2016 64-bit2592+21
−22
(−66)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
0
–   tomitankChess 1.5 64-bit2590+23
−23
(−68)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−16
–   Brutus 8.05 64-bit2590+20
−20
(−68)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−98
–   Ethereal 7.78 64-bit2585+24
−24
(−73)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+77
–   Nawito 1.1d2585+28
−28
(−73)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+156
–   GarboChess 3.0 64-bit2585+16
−16
(−73)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−35
–   Asymptote 0.4.2 64-bit2585+18
−18
(−73)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+26
–   K2 0.872584+18
−17
(−74)17 − 11
(+14−8=6)
60.7%
17.0 / 28
100.0%
+3
–   Marvin 2.1.0 64-bit2582+26
−26
(−76)2 − 4
(+2−4=0)
33.3%
2.0 / 6
100.0%
−225
–   Jellyfish 1.1 64-bit2581+15
−15
(−77)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+44
–   Counter 2.1.0 64-bit2575+24
−24
(−83)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+12
–   Jellyfish 1.02567+22
−22
(−91)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+214
–   Coiled 0.4 64-bit2564+17
−17
(−94)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−121
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−96)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
100.0%
−27
–   Francesca MAD 0.192558+15
−15
(−100)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   JikChess 0.02 64-bit2558+16
−16
(−100)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+183
–   Delphil 3.2 64-bit 4CPU2554+31
−31
(−104)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−73
–   Ghost 3.1 64-bit2551+15
−15
(−107)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+103
–   K2 0.832534+27
−27
(−124)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+111
–   nanoSzachy 4.1 64-bit2534+16
−17
(−124)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−36
–   Fridolin 2.00 64-bit2532+15
−15
(−126)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+101
–   CyberPagno 3.0 64-bit2515+14
−14
(−143)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−143
–   Tao 5.62502+16
−16
(−156)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Delphil 3.2 64-bit2496+14
−15
(−162)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−162
–   Ghost 2.0.2 64-bit2485+18
−18
(−173)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−90
–   Myrddin 0.87 64-bit 4CPU2483+35
−35
(−175)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−144
–   Shield 1.2 64-bit2474+26
−26
(−184)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−184
–   Betsabe II 1.662465+22
−22
(−193)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+42
–   Gogobello 1.0 64-bit2463+24
−24
(−195)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Giraffe 20150908 64-bit2462+18
−18
(−196)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+93
–   Bumblebee 1.0.36898e1 64-bit2448+19
−19
(−210)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−59
–   Lozza 1.17a 64-bit2444+17
−18
(−214)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+13
–   Cmcchess 2.6 64-bit2421+17
−17
(−237)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−86
–   PostModernist 10162418+18
−18
(−240)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ares 1.005.2 64-bit2412+17
−17
(−246)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−256
–   Orion 0.3.0 64-bit2388+19
−19
(−270)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−300
–   Comet B682384+18
−19
(−274)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Amateur 2.862369+24
−25
(−289)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   La Dame Blanche 2.0c2003+15
−15
(−655)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 18, 2021