CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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Show each game results
K2 0.95#140‑141  (2660+17
−17
)Quote
Author: Sergey Meus (Russia) Link: Download
This is one of the 10 K2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Halogen 8 64-bit2876+22
−22
(+216)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Counter 3.3 64-bit2848+23
−23
(+188)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+182
–   Asymptote 0.7 64-bit2844+21
−21
(+184)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+33
–   Booot 5.1.02843+10
−10
(+183)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−230
–   Mr Bob 0.9.0 64-bit2841+29
−29
(+181)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+181
–   Minic 0.98 64-bit2837+27
−27
(+177)3.5 − 16.5
(+2−15=3)
17.5%
3.5 / 20
0.0%
−88
–   Spark 0.3 64-bit2834+18
−18
(+174)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−153
–   Weiss 1.0 64-bit2833+24
−24
(+173)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+22
–   Protector 1.3.5 32-bit2828+15
−15
(+168)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−10
–   Deep Junior 11.2 64-bit2828+24
−25
(+168)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+63
–   Bagatur 1.8 64-bit2827+26
−26
(+167)5.5 − 12.5
(+2−9=7)
30.6%
5.5 / 18
0.0%
+40
–   tomitankChess 4.0 64-bit2818+22
−21
(+158)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+53
–   Onno 1.0 64-bit2817+17
−17
(+157)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+29
–   Topple 0.7.0 64-bit2813+27
−27
(+153)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−45
–   Hannibal 1.0a 32-bit2800+12
−12
(+140)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+16
–   Minic 0.92 64-bit2798+29
−29
(+138)8.5 − 11.5
(+6−9=5)
42.5%
8.5 / 20
0.0%
+84
–   Igel 1.7.0 64-bit2796+29
−29
(+136)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−35
–   The Baron 3.42 64-bit2796+14
−14
(+136)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−38
–   Monolith 1.0 64-bit2794+12
−12
(+134)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−23
–   RuyDos 1.1.9 64-bit2792+15
−14
(+132)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−151
–   Francesca MAD 0.25 64-bit2788+23
−23
(+128)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+56
–   tomitankChess 3.0 64-bit2786+16
−16
(+126)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+126
–   RuyDos 1.1.11 64-bit2784+22
−22
(+124)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+124
–   Cheese 2.1 64-bit2780+19
−19
(+120)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−43
–   RuyDos 1.1.10 64-bit2779+22
−23
(+119)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−63
–   Pawny 1.2 64-bit2778+13
−13
(+118)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+47
–   Stash 21.2 64-bit2776+30
−29
(+116)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−33
–   Bright 0.4a2775+10
−10
(+115)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−56
–   NirvanaChess 1.4 64-bit2761+29
−30
(+101)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+37
–   Orion 0.7 64-bit2761+25
−25
(+101)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+33
–   Francesca MAD 0.24 64-bit2758+20
−20
(+98)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−191
–   Glaurung 2.2 32-bit2754+24
−24
(+94)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−20
–   Minic 0.82 64-bit2753+27
−27
(+93)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+243
–   Ktulu 92752+12
−12
(+92)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+9
–   Devel 3.2.92749+24
−24
(+89)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Carballo 1.7 64-bit2737+14
−14
(+77)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−67
–   Arminius 2018-12-23 64-bit2736+13
−13
(+76)5.5 − 12.5
(+2−9=7)
30.6%
5.5 / 18
0.0%
−48
–   Shield 2.1 64-bit2729+13
−13
(+69)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+69
–   Devel 2.00002724+14
−14
(+64)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.0%
−38
–   ProDeo 2.22721+17
−17
(+61)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+103
–   GreKo 2020.03 64-bit2715+24
−24
(+55)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+8
–   GreKo 2020.01 64-bit2711+26
−26
(+51)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−106
–   GreKo 2018 64-bit2709+13
−13
(+49)11.5 − 10.5
(+8−7=7)
52.3%
11.5 / 22
0.0%
+61
–   Bagatur 1.7a 64-bit2709+18
−18
(+49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+59
–   Ktulu 82706+9
−9
(+46)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+40
–   Rhetoric 1.4 64-bit2705+26
−26
(+45)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.2%
+45
–   Chess Tiger 2007.12703+10
−10
(+43)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−100
–   Chessmaster 11 Archangel2702+19
−20
(+42)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.1%
−10
–   DanaSah 8.32699+20
−20
(+39)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.2%
−15
–   Benjamin 1.02699+24
−24
(+39)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.5%
−29
–   ECE 19.6.6.3 64-bit2694+21
−21
(+34)4 − 18
(+2−16=4)
18.2%
4.0 / 22
0.6%
−219
–   Chessmaster 11 Conqueror2694+18
−18
(+34)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.3%
−60
–   Chessmaster 11 Aiglos II2693+19
−19
(+33)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.5%
+33
–   ECE 20.1 64-bit2693+23
−23
(+33)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
1.2%
+92
–   Fridolin 3.10 64-bit2685+15
−15
(+25)12 − 22
(+6−16=12)
35.3%
12.0 / 34
1.4%
−74
–   RedQueen 1.1.3 64-bit2676+21
−21
(+16)6 − 4
(+5−3=2)
60.0%
6.0 / 10
12.6%
+95
–   Fridolin 3.00 64-bit2676+16
−16
(+16)1 − 0
(+1−0=0)
100.0%
1.0 / 1
9.1%
+INF
–   Djinn 1.021 64-bit2667+13
−13
(+7)9 − 7
(+5−3=8)
56.3%
9.0 / 16
26.6%
+41
–   RedQueen 1.1.98 64-bit2664+16
−17
(+4)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
39.1%
−143
–   Minic 0.65 64-bit2661+28
−28
(+1)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
48.2%
+122
–   Shallow 2020-09-09 64-bit2661+28
−28
(+1)11 − 17
(+6−12=10)
39.3%
11.0 / 28
48.4%
−70
–   Drosophila 1.6 64-bit2659+23
−23
(−1)10 − 10
(+7−7=6)
50.0%
10.0 / 20
53.2%
−5
–   Mr Bob 0.8.0 64-bit2651+27
−27
(−9)10.5 − 11.5
(+7−8=7)
47.7%
10.5 / 22
71.1%
−23
–   Philou 3.7.1 64-bit2651+13
−13
(−9)7 − 3
(+6−2=2)
70.0%
7.0 / 10
80.8%
+139
–   Asymptote 0.5 64-bit2650+22
−22
(−10)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
77.5%
+200
–   Rotor 0.7a2647+21
−21
(−13)5 − 5
(+3−3=4)
50.0%
5.0 / 10
84.1%
−13
–   Weiss 0.9 64-bit2643+27
−27
(−17)9 − 13
(+5−9=8)
40.9%
9.0 / 22
86.8%
−76
–   CM10th Pestilence2643+23
−23
(−17)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
88.2%
−82
–   ECE X3.5 64-bit2642+17
−17
(−18)5 − 5
(+4−4=2)
50.0%
5.0 / 10
93.3%
−12
–   DanaSah 7.32640+14
−14
(−20)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
96.7%
+47
–   CM9000 Default2640+29
−29
(−20)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
88.6%
+65
–   DanaSah 7.92636+19
−19
(−24)2 − 2
(+2−2=0)
50.0%
2.0 / 4
97.0%
−24
–   Alfil 12 MT2633+24
−24
(−27)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.0%
−21
–   Sjakk 2.2 64-bit2632+15
−15
(−28)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.3%
+31
–   Nawito 19062630+21
−21
(−30)15 − 17
(+9−11=12)
46.9%
15.0 / 32
98.8%
−50
–   WildCat 82629+13
−13
(−31)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.8%
+99
–   Orion 0.6 64-bit2628+19
−19
(−32)19 − 13
(+12−6=14)
59.4%
19.0 / 32
99.4%
+25
–   Rodin 8.02627+15
−15
(−33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−33
–   Delocto 0.61n 64-bit2625+24
−24
(−35)17 − 9
(+11−3=12)
65.4%
17.0 / 26
99.2%
+60
–   NoraGrace 2.0 64-bit2623+15
−15
(−37)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+46
–   Weiss 0.8 64-bit2620+30
−30
(−40)5 − 9
(+4−8=2)
35.7%
5.0 / 14
99.0%
−151
–   Phalanx XXV2619+15
−15
(−41)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+248
–   Caligula 0.9g2618+21
−21
(−42)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.9%
−10
–   Nawito 18122599+20
−20
(−61)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+172
–   Betsabe II 1.962593+21
−21
(−67)13 − 11
(+10−8=6)
54.2%
13.0 / 24
100.0%
−37
–   Donna 4.1 64-bit2592+14
−14
(−68)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
100.0%
+39
–   Galjoen 0.40 64-bit2590+21
−21
(−70)12.5 − 9.5
(+10−7=5)
56.8%
12.5 / 22
100.0%
−24
–   Coiled 0.6 64-bit2584+12
−12
(−76)8 − 8
(+5−5=6)
50.0%
8.0 / 16
100.0%
−76
–   Delocto 0.6 64-bit2580+15
−15
(−80)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−165
–   Coiled 0.4 64-bit2564+17
−17
(−96)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−26
–   Jumbo 0.7.0 64-bit2562+20
−20
(−98)15.5 − 6.5
(+12−3=7)
70.5%
15.5 / 22
100.0%
+42
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−98)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+76
–   Jumbo 0.6.107 64-bit2560+18
−18
(−100)9 − 1
(+9−1=0)
90.0%
9.0 / 10
100.0%
+332
–   Dorky 4.8 64-bit2558+14
−14
(−102)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−251
–   Velvet 1.0.0 64-bit2556+25
−25
(−104)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−104
–   Detroid 1.0.1 64-bit2554+19
−19
(−106)19 − 5
(+17−3=4)
79.2%
19.0 / 24
100.0%
+127
–   KnightX 1.98 64-bit2541+27
−27
(−119)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
−20
–   FrankWalter 2.4.0 64-bit2538+17
−17
(−122)15.5 − 2.5
(+14−1=3)
86.1%
15.5 / 18
100.0%
+177
–   chess22k 1.3 64-bit2538+24
−24
(−122)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−20
–   Betsabe II 20202538+86
−93
(−122)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.6%
−56
–   Raven 1.10 64-bit2534+29
−29
(−126)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+76
–   OliThink 5.6.9 64-bit2530+27
−27
(−130)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−74
–   Axolotl 1.9 64-bit2524+20
−20
(−136)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+21
–   CyberPagno 3.0 64-bit2514+14
−14
(−146)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−72
–   Arasan 10.0 32-bit2510+33
−33
(−150)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+59
–   KnightX 1.97a 64-bit2484+26
−26
(−176)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+24

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Created in 2005-2013 by CCRL team
Last games added on November 28, 2020