CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
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-bit3011+12
−12		(+443)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hakkapeliitta TCEC v2 64-bit2999+13
−13		(+431)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Cheng 4.39 64-bit2918+10
−10		(+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 2.82706+16
−16		(+138)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−20
= = 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
0 1 = = 1 0 0 = = =
–   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
−17		(+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 = = =
–   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 =
–   CM9000 Enforcer2656+20
−20		(+88)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+115
1 = = 1 = 1 0 = = 0
–   RuyDos 1.0.2 64-bit2656+27
−27		(+88)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−12
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 = 1 = 1 1 0
–   Gandalf 7 64-bit2644+18
−18		(+76)4.5 − 9.5
(+3−8=3)		32.1%
4.5 / 14
0.0%
−52
0 = = 1 0 0 0 1 = 1 0 0 0 0
–   CM10th Magic II2643+15
−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
0 0 0 1 0 = 0 = 0 0 0 1
–   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 8.02628+15
−15		(+60)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−82
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-bit2621+14
−14		(+53)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+53
= =
–   Phalanx XXV2618+15
−15		(+50)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+50
0 1 = 0 = 1
–   DanaSah 7.02617+26
−26		(+49)9.5 − 12.5
(+4−7=11)		43.2%
9.5 / 22
0.1%
+11
= 0 0 = 0 0 = 0 = = 0 = = 1 1 = 1 = 1 = = 0
–   K2 0.912616+15
−15		(+48)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+37
0 = 1 =
–   RubiChess 1.0 64-bit2614+20
−21		(+46)7 − 7
(+5−5=4)		50.0%
7.0 / 14
0.1%
+46
1 1 0 = 0 1 0 0 0 = = 1 1 =
–   Sloppy 0.2.2 64-bit2611+16
−16		(+43)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.0%
+16
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
0 1 = = = = 1 = = = 0 = 1 0 1 =
–   Donna 4.0 64-bit2606+15
−15		(+38)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.1%
−INF
0 0
–   Muse 0.953 64-bit2596+16
−16		(+28)7 − 5
(+5−3=4)		58.3%
7.0 / 12
1.4%
+83
0 1 = 1 1 = 1 = 1 0 = 0
–   Aristarch 4.502596+12
−12		(+28)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.8%
+INF
1
–   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 1 0 0 1 = 1 0 0 0 0 =
–   Brutus 8.05 64-bit2587+21
−21		(+19)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
8.9%
−138
= 0
–   GarboChess 3.0 64-bit2585+16
−16		(+17)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
9.2%
+174
= 1
–   Coiled 0.6 64-bit2585+12
−12		(+17)18.5 − 19.5
(+11−12=15)
48.7%
18.5 / 38
7.0%
+11
= 0 = 1 = = = 1 = 1 = = 1 = = 0 0 1 0 0 0 1 0 = 1 0 = 1 = = = 0 1 1 1 0 0 0
–   K2 0.872583+17
−18		(+15)6.5 − 11.5
(+3−8=7)		36.1%
6.5 / 18
12.1%
−70
0 0 = = = 1 0 1 = 0 0 = = 1 0 0 = 0
–   Jellyfish 1.1 64-bit2580+15
−15		(+12)1 − 1
(+1−1=0)		50.0%
1.0 / 2
15.5%
+12
1 0
–   Delocto 0.6 64-bit2579+15
−15		(+11)17 − 19
(+10−12=14)
47.2%
17.0 / 36
17.1%
−5
0 1 = = = 1 0 = 0 = 1 0 1 1 0 = = = = = 0 1 0 0 1 = = 1 = 0 1 0 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
= = 0 0 = = = 1 1 0 = 1
–   Capivara LK 0.09b02f 64-bit2569+17
−17		(+1)5 − 5
(+2−2=6)		50.0%
5.0 / 10
47.0%
−2
= 0 = = = 1 1 0 = =
–   Coiled 0.4 64-bit2564+17
−17		(−4)7.5 − 8.5
(+6−7=3)		46.9%
7.5 / 16
62.4%
−28
= = 1 0 0 0 = 0 1 0 0 1 1 1 1 0
–   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
–   Ghost 3 64-bit2558+24
−24		(−10)2 − 0
(+2−0=0)		100.0%
2.0 / 2
74.4%
+INF
1 1
–   Dorky 4.8 64-bit2558+14
−14		(−10)8 − 4
(+5−1=6)		66.7%
8.0 / 12
80.4%
+92
= 1 = 1 = = 1 1 1 0 = =
–   Jazz 840 64-bit 4CPU2554+20
−19		(−14)18 − 14
(+14−10=8)
56.3%
18.0 / 32
85.0%
+33
0 0 1 0 = 0 0 1 = 1 1 0 1 = 1 1 0 0 0 1 = 0 1 1 1 1 = 1 = = = 1
–   RubiChess 0.9 64-bit2554+22
−22		(−14)3 − 3
(+2−2=2)		50.0%
3.0 / 6
83.0%
−21
0 = 1 1 0 =
–   Ghost 3.1 64-bit2550+15
−15		(−18)6.5 − 9.5
(+5−8=3)		40.6%
6.5 / 16
92.1%
−89
0 0 1 0 0 = 0 = = 0 1 0 0 1 1 1
–   Betsabe II 1.842545+14
−14		(−23)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
96.9%
−118
0 0 = 1
–   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 0 = 1 1 1 1 = 1 =
–   nanoSzachy 4.1 64-bit2534+17
−16		(−34)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.6%
−34
= =
–   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
= 0 = 1 1 = = 1 1 = 1 0 1 1 1 1 1 1 1 = 1 1 = =
–   Bagatur 1.5e 64-bit2517+22
−21		(−51)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−56
0 = 0 1 0 1 1 =
–   CyberPagno 3.0 64-bit2515+14
−14		(−53)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+94
1 1 1 1 = 1 0 0
–   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
–   WyldChess 1.1 64-bit2501+28
−28		(−67)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+89
1 =
–   Dorky 4.5 64-bit2500+19
−19		(−68)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+89
1 =
–   Pupsi2 0.092500+17
−17		(−68)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+89
1 =
–   Winter 0.1.1 64-bit2496+21
−22		(−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
−14		(−75)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+26
1 0 = = 1 = 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 0 = 1 1 =
–   Arasan 10.2 32-bit2480+23
−23		(−88)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   Bruja 1.9.1 64-bit2479+17
−18		(−89)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Drosophila 1.5.1 64-bit2479+15
−15		(−89)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
+28
1 = 1 = 1 = 1 0 1 1 0 =
–   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-bit2470+25
−25		(−98)6.5 − 5.5
(+6−5=1)		54.2%
6.5 / 12
100.0%
−66
0 1 0 1 0 0 1 1 0 1 = 1
–   Quark 2.352469+18
−17		(−99)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−99
= =
–   Carballo 1.22464+23
−23		(−104)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Giraffe 20150908 64-bit2462+19
−19		(−106)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
–   Topple 0.2.1 64-bit2459+18
−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
0 = = 1 = =
–   Abrok 5.02445+18
−18		(−123)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Lozza 1.17a 64-bit2444+18
−17		(−124)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+83
1 1 1 1 = 1 0 1 0 1
–   Shallow r694 64-bit2443+17
−18		(−125)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−267
0 =
–   Bearded N44.5 64-bit2441+20
−20		(−127)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−219
0 1 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
–   Nemeton 1.62439+24
−24		(−129)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−129
= = 1 0
–   King of Kings 2.562438+21
−21		(−130)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 = 1 = 0
–   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
0 1 1 1 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-bit2412+17
−18		(−156)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−73
1 1 = 0
–   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 1 = 1 1 0 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
= 0 1 1 1 1 0 = 1 = 0 = 1 =
–   Popochin 4.0 64-bit2336+28
−28		(−232)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+50
= 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
900 games: 295 wins, 308 losses, 297 draws (33.0%), score: 49.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on February 20, 2021