CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Schooner 1.8 64-bit (2568+19
−19
)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
This is one of the 10 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naum 4.6 64-bit3010+12
−12
(+442)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hakkapeliitta TCEC v2 64-bit2998+13
−13
(+430)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Cheng 4.39 64-bit2918+10
−11
(+350)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Thinker 5.4c Inert 64-bit2859+14
−14
(+291)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+133
0 =
–   Gaviota 1.0 64-bit2858+11
−11
(+290)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+320
=
–   ProDeo 2.82705+16
−16
(+137)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−21
= = 0 = 0 1 0 = 0 = = = 0 0 0 0 0 1 0 0 0 0 0 1 0 = = = 0 0 0 =
–   Scorpio 2.6 64-bit2683+28
−28
(+115)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−111
0 = 0 0 1 0 0 0 0 =
–   Counter 2.7 64-bit2673+27
−27
(+105)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+73
1 0 0 = 0 1 = = = =
–   Counter 2.8 64-bit2671+25
−25
(+103)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+29
0 0 0 1 = = = =
–   RedQueen 1.1.98 64-bit2663+16
−16
(+95)7 − 3
(+4−0=6)
70.0%
7.0 / 10
0.0%
+209
= = 1 1 = = 1 = 1 =
–   RedQueen 1.1.97 64-bit 4CPU2661+22
−22
(+93)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−29
0 0 0 0 = = 0 0 = 1 = 1 0 = 0 = 0 = 0 0 0 0 = 1 0 = 0 1 0 = = =
–   CM9000 Enforcer2657+20
−20
(+89)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+116
1 = = 1 = 1 0 = = 0
–   tomitankChess 2.0 64-bit2657+18
−18
(+89)10.5 − 19.5
(+7−16=7)
35.0%
10.5 / 30
0.0%
−22
0 0 0 1 0 = 0 1 1 = 0 1 = 0 0 1 0 = 1 = 0 0 0 = 0 0 0 1 0 =
–   RuyDos 1.0.2 64-bit2655+27
−27
(+87)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−13
0 0 = = 1 1 0 = 0 0
–   Winter 0.2 64-bit2654+16
−16
(+86)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+86
= = 1 0
–   Leela Chess 0.10 w323 64-bit2651+18
−18
(+83)13 − 27
(+8−22=10)
32.5%
13.0 / 40
0.0%
−41
0 0 0 = 0 1 = = 0 = 0 0 = 1 0 0 0 0 = 1 0 0 0 = 0 0 = 0 0 = 1 1 1 1 = 1 0 0 0 0
–   E.T. Chess 13.01.082649+13
−13
(+81)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   GreKo 2018.02 64-bit2649+24
−24
(+81)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−136
0 0 = 0 0 0 0 0 0 = = = 0 =
–   ECE X3 64-bit2645+16
−16
(+77)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+25
0 0 = 0 0 = 0 = 1 = 1 1
–   Gandalf 7 64-bit2644+18
−18
(+76)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
0.0%
−52
0 0 0 0 = = 1 0 0 0 1 = 1 0
–   CM10th Magic II2643+16
−16
(+75)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−82
= 0
–   DanaSah 7.32639+14
−14
(+71)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−122
1 0 0 0 1 0 = 0 = 0 0 0
–   Counter 2.6 64-bit2633+25
−25
(+65)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−41
= 1 = 0 0 1 0 0 = 0
–   Sjakk 2.2 64-bit2632+15
−15
(+64)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rodin 8.02627+15
−15
(+59)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−83
0 =
–   Igel 1.2 64-bit2626+19
−19
(+58)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+58
= = 1 0
–   Ruffian 2.1.02623+13
−13
(+55)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−18
0 1 = = 1 0 1 0 0 0
–   Nebula 2.0 64-bit2620+14
−14
(+52)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+52
= =
–   Phalanx XXV2618+15
−15
(+50)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+50
= 0 1 = 1 0
–   DanaSah 7.02617+26
−26
(+49)9.5 − 12.5
(+4−7=11)
43.2%
9.5 / 22
0.1%
+11
0 = 0 0 = 1 = 1 = = = 0 0 = 0 = = 0 = = 1 1
–   K2 0.912615+15
−15
(+47)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+36
1 = 0 =
–   RubiChess 1.0 64-bit2614+20
−21
(+46)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.1%
+46
0 = 1 1 0 = 0 1 0 0 = 1 1 =
–   Sloppy 0.2.2 64-bit2610+16
−16
(+42)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+15
1 0 = 0 1 = 1 0 0 = 1 0
–   Monolith 0.4 64-bit2608+19
−19
(+40)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
0.2%
+61
= = = 1 0 1 = = 1 0 1 = = = = 0
–   Donna 4.0 64-bit2605+15
−15
(+37)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Aristarch 4.502596+12
−12
(+28)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.8%
+INF
1
–   Muse 0.953 64-bit2596+16
−16
(+28)7 − 5
(+5−3=4)
58.3%
7.0 / 12
1.4%
+83
= 0 0 1 = 1 1 = 1 = 1 0
–   tomitankChess 1.5 64-bit2590+23
−23
(+22)5 − 13
(+3−11=4)
27.8%
5.0 / 18
7.5%
−139
= 0 = 0 = 0 0 0 0 1 0 0 1 = 1 0 0 0
–   Brutus 8.05 64-bit2587+21
−21
(+19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
8.4%
−138
= 0
–   GarboChess 3.0 64-bit2585+16
−16
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
9.1%
+174
= 1
–   Coiled 0.6 64-bit2584+12
−12
(+16)18.5 − 19.5
(+11−12=15)
48.7%
18.5 / 38
7.3%
+10
0 0 = 0 = 1 = = = 1 = 1 = = 1 = = 0 0 1 0 0 0 1 0 = 1 0 = 1 = = = 0 1 1 1 0
–   K2 0.872583+17
−17
(+15)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
12.1%
−70
0 = = 0 = = 0 0 1 0 1 = 0 0 = = 1 0
–   Jellyfish 1.1 64-bit2580+15
−15
(+12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.5%
+12
0 1
–   Delocto 0.6 64-bit2579+15
−15
(+11)17 − 19
(+10−12=14)
47.2%
17.0 / 36
17.1%
−5
0 0 0 1 = = = 1 0 = 0 = = 1 = 1 = 0 1 0 0 1 = 0 1 1 0 1 0 1 0 = = = = =
–   Counter 2.1.0 64-bit2574+24
−24
(+6)6 − 6
(+3−3=6)
50.0%
6.0 / 12
33.9%
+2
= 1 = = 0 0 = = = 1 1 0
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+1)5 − 5
(+2−2=6)
50.0%
5.0 / 10
46.9%
−2
= 0 = = = 1 1 0 = =
–   Coiled 0.4 64-bit2563+17
−17
(−5)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
62.4%
−29
1 1 = = 1 0 1 0 0 0 = 0 1 0 0 1
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−6)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
67.6%
+25
= = 1 0 1 0 = = 1 =
–   Francesca MAD 0.192558+15
−15
(−10)8 − 4
(+7−3=2)
66.7%
8.0 / 12
79.0%
+113
= 0 = 0 1 1 0 1 1 1 1 1
–   Dorky 4.8 64-bit2557+14
−14
(−11)8 − 4
(+5−1=6)
66.7%
8.0 / 12
80.3%
+91
1 1 = 1 = 1 = = 1 0 = =
–   Ghost 3 64-bit2557+24
−24
(−11)2 − 0
(+2−0=0)
100.0%
2.0 / 2
74.3%
+INF
1 1
–   RubiChess 0.9 64-bit2553+22
−22
(−15)3 − 3
(+2−2=2)
50.0%
3.0 / 6
83.0%
−22
0 = 1 1 0 =
–   Jazz 840 64-bit 4CPU2553+20
−20
(−15)18 − 14
(+14−10=8)
56.3%
18.0 / 32
85.0%
+32
0 0 1 0 = 0 0 1 = 1 1 0 1 = 1 1 0 0 0 1 = 0 1 1 1 1 = 1 = = = 1
–   Ghost 3.1 64-bit2551+15
−15
(−17)6.5 − 9.5
(+5−8=3)
40.6%
6.5 / 16
91.3%
−88
1 1 0 1 0 0 0 = 0 = = 0 1 0 0 1
–   Betsabe II 1.842545+14
−14
(−23)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
96.9%
−118
= 1 0 0
–   Ufim 8.022543+12
−12
(−25)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.4%
+INF
1
–   AnMon 5.752538+15
−15
(−30)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.1%
+127
1 =
–   Maverick 1.5 64-bit2536+14
−14
(−32)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
99.6%
+100
1 = 1 = = = 1 0 = 1 1 1
–   nanoSzachy 4.1 64-bit2533+17
−17
(−35)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.6%
−35
= =
–   Hermann 2.8 64-bit2528+16
−16
(−40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−40
1 0
–   Orion 0.5 64-bit2527+14
−14
(−41)18 − 6
(+14−2=8)
75.0%
18.0 / 24
100.0%
+128
= 1 1 = = = 1 1 = = 1 1 = 1 = 0 0 1 1 1 1 1 1 1
–   Bagatur 1.5e 64-bit2517+22
−22
(−51)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−56
0 = 0 1 0 1 = 1
–   CyberPagno 3.0 64-bit2514+14
−14
(−54)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+93
1 1 1 = 0 1 0 1
–   Betsabe II 1.752508+22
−22
(−60)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−60
0 1 0 1 = 1 0 =
–   Dorky 4.5 64-bit2500+19
−19
(−68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+89
1 =
–   WyldChess 1.1 64-bit2500+28
−28
(−68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+88
1 =
–   Pupsi2 0.092499+17
−17
(−69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+88
1 =
–   Winter 0.1.1 64-bit2496+21
−21
(−72)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+46
1 = 1 = 0 = 1 = 0 1 1 1
–   Pepito 1.59.2 64-bit2495+17
−17
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MadChess 2.2 64-bit2493+15
−15
(−75)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+26
= 1 1 0 = = 1 1 0 1
–   Trace 1.362485+20
−20
(−83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−83
1 0
–   Jumbo 0.6.10 64-bit2483+24
−24
(−85)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+27
= 1 1 = 1 0
–   Arasan 10.2 32-bit2479+23
−23
(−89)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Drosophila 1.5.1 64-bit2478+15
−15
(−90)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+27
1 = 1 = 1 = 1 0 1 1 0 =
–   Bruja 1.9.1 64-bit2478+17
−18
(−90)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   SpiderChess 0706032476+20
−20
(−92)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jumbo 0.6.31 64-bit2469+25
−25
(−99)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
−67
0 1 1 0 1 = 0 1 0 1 0 1
–   Quark 2.352469+18
−17
(−99)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−99
= =
–   Carballo 1.22463+23
−22
(−105)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gogobello 1.0 64-bit2462+24
−24
(−106)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Giraffe 20150908 64-bit2462+19
−18
(−106)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Topple 0.2.1 64-bit2459+17
−18
(−109)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−92
1 0 0 = = 1 0 = = 0 0 = = 1 1 1 = = 0 = = 1 0 1 1 = 0 = 1 = 1 =
–   Nemeton 1.512453+22
−22
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Orion 0.4 64-bit2452+20
−20
(−116)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−116
= = = 1 0 =
–   Abrok 5.02444+18
−18
(−124)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Lozza 1.17a 64-bit2443+18
−17
(−125)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+82
= 1 0 1 1 1 1 1 1 0
–   Shallow r694 64-bit2442+17
−18
(−126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−268
0 =
–   Eeyore 1.52 64-bit2441+17
−17
(−127)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+15
= 1
–   Bearded N44.5 64-bit2440+20
−20
(−128)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−220
0 = 0 1
–   Nemeton 1.62439+24
−24
(−129)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−129
1 0 = =
–   King of Kings 2.562437+21
−21
(−131)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   TJchess 1.3 64-bit2434+17
−17
(−134)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−247
0 0 0 = = 1
–   Cmcchess 2.6 64-bit2422+17
−17
(−146)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−146
= =
–   Monolith 0.3 64-bit2417+24
−24
(−151)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+49
1 1 1 = 0 1
–   RomiChess P3n 64-bit2414+13
−13
(−154)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−154
= = = = 0 1
–   Ares 1.005.2 64-bit2411+17
−18
(−157)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−74
= 0 1 1
–   Gaia 3.5 32-bit2411+21
−21
(−157)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jonesy 1.0 64-bit2410+21
−21
(−158)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+99
1 1 0 1 1 1 1 =
–   Queen 4.032409+18
−18
(−159)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Patzer 3.802397+19
−19
(−171)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−28
= 1
–   Myrddin 0.87 64-bit2397+13
−13
(−171)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+112
1 = 1 1
–   Waxman 20172371+16
−16
(−197)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−118
1 = 0 = 1 = = 0 1 1 1 1 0 =
–   Popochin 4.0 64-bit2335+28
−28
(−233)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+49
1 1 = 1
–   Faile 1.4.42027+23
−23
(−541)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−383
1 =
–   Monik 2.2.3 64-bit1949+23
−23
(−619)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Shallow Blue 1.1.0 64-bit1556+18
−18
(−1012)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 27, 2021