CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

Options
Show each game results
K2 0.95#118  (2688+25
−26
)Quote
Author: Sergey Meus (Russia) Link: Download
This is one of the 10 K2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bagatur 1.8 64-bit2958+154
−122
(+270)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
+38
0 0 =
–   Booot 5.1.02843+10
−10
(+155)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−256
0 0 = 0 0 0 0 0
–   Spark 0.3 64-bit2836+18
−18
(+148)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−179
0 0 = = 0 0 0 0 0 0
–   Counter 3.3 64-bit2832+51
−51
(+144)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+139
= 0 = = = 0 1 1
–   Protector 1.3.5 32-bit2830+15
−15
(+142)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−35
1 0 0 0 = 0 = 0 = 0
–   Deep Junior 11.2 64-bit2828+25
−25
(+140)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+35
1 0 = 0 0 1 = 0 0 =
–   Onno 1.0 64-bit2818+17
−17
(+130)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+2
0 = 1 0 = = 0 0 = 0
–   Topple 0.7.0 64-bit2814+27
−27
(+126)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−71
= 0 0 0 = = = 0 0 0
–   Hannibal 1.0a 32-bit2800+12
−12
(+112)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−11
= 0 1 1 0 0 0 0 1 0
–   Igel 1.7.0 64-bit2799+30
−30
(+111)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−59
0 1 0 = = 0 0 0 = = 0 0
–   The Baron 3.42 64-bit2796+15
−15
(+108)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−66
0 0 = 0 = = 0 0 1 0
–   RuyDos 1.1.9 64-bit2794+15
−15
(+106)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−177
0 0 = 0
–   tomitankChess 3.0 64-bit2784+17
−17
(+96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+96
= 1 0 =
–   RuyDos 1.1.10 64-bit2780+28
−28
(+92)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−90
0 0 0 0 1 0 1 0 0 1
–   Pawny 1.2 64-bit2777+14
−14
(+89)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+18
1 0 = 0 1 0 0 = = 1 = 0 = 0
–   Bright 0.4a2776+10
−10
(+88)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−83
1 = = 0 0 0 0 0 0 =
–   Minic 0.82 64-bit2766+98
−94
(+78)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
6.5%
+286
1 1 =
–   NirvanaChess 1.4 64-bit2763+29
−30
(+75)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+11
0 0 = = 0 = 1 1 = 0
–   Francesca MAD 0.24 64-bit2756+21
−21
(+68)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−221
= 0 0 0
–   Glaurung 2.2 32-bit2756+24
−24
(+68)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−46
= 0 = = = 0 = = 0 0
–   Ktulu 92755+12
−13
(+67)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−15
1 = 0 0
–   Carballo 1.7 64-bit2736+14
−14
(+48)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.1%
−96
1 = 1 0 0 0 0 0 0 =
–   Arminius 2018-12-23 64-bit2731+15
−15
(+43)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.2%
−52
0 0 = 1
–   Devel 2.00002724+15
−15
(+36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.9%
+36
= =
–   ProDeo 2.22723+17
−17
(+35)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
1.3%
+77
1 1 1 = 1 0 0 0 1 0
–   GreKo 2018 64-bit2712+14
−14
(+24)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
5.6%
−7
0 0 1 1 1 0 = 0 1 0 = =
–   Bagatur 1.7a 64-bit2708+18
−18
(+20)2 − 2
(+1−1=2)
50.0%
2.0 / 4
10.7%
+30
1 = 0 =
–   Rhetoric 1.4 64-bit2706+26
−26
(+18)5 − 5
(+2−2=6)
50.0%
5.0 / 10
16.2%
+18
1 = = 0 = = = 1 0 =
–   Ktulu 82705+9
−9
(+17)5 − 5
(+4−4=2)
50.0%
5.0 / 10
10.9%
+11
= 0 0 1 1 1 = 0 0 1
–   Chessmaster 11 Conqueror2698+19
−19
(+10)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
27.4%
−57
0 = = =
–   ECE 19.6.6.3 64-bit2692+39
−39
(+4)2 − 11
(+1−10=2)
15.4%
2.0 / 13
43.6%
−278
1 0 0 0 = 0 0 0 0 0 = 0 0
–   Fridolin 3.10 64-bit2684+19
−19
(−4)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
59.4%
−293
0 = 0 0
–   RedQueen 1.1.3 64-bit2676+25
−25
(−12)6 − 4
(+5−3=2)
60.0%
6.0 / 10
75.1%
+66
1 1 0 1 0 = 1 0 1 =
–   Djinn 1.021 64-bit2668+14
−14
(−20)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
91.7%
+42
= 1 1 1 = = = = = 1 0 = 0 1
–   RedQueen 1.1.98 64-bit2666+18
−18
(−22)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
92.4%
−81
0 = = =
–   Minic 0.65 64-bit2661+28
−28
(−27)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
92.7%
+94
1 = 1 1 1 = 0 1 1 0 1 = = =
–   Philou 3.7.1 64-bit2651+13
−13
(−37)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.4%
+110
1 0 = 0 1 1 1 = 1 1
–   Nawito 19062650+98
−100
(−38)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
76.9%
−254
= 0 0
–   Asymptote 0.5 64-bit2646+22
−22
(−42)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.3%
+167
1 0 1 1 1 1 0 1 1 =
–   Rotor 0.7a2646+22
−22
(−42)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.4%
−42
1 = 1 0 0 0 = 1 = =
–   ECE X3.5 64-bit2641+17
−17
(−47)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.9%
−41
1 = 1 0 1 = 0 1 0 0
–   CM9000 Default2640+31
−31
(−48)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.1%
−3
1 0 = 1 1 0 1 0
–   DanaSah 7.32639+14
−14
(−49)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
100.0%
−38
= = =
–   Orion 0.6 64-bit2638+24
−24
(−50)5 − 2
(+4−1=2)
71.4%
5.0 / 7
99.8%
+94
1 1 = = 1 0 1
–   Sjakk 2.2 64-bit2634+15
−15
(−54)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+5
= = 1 =
–   Alfil 12 MT2633+24
−24
(−55)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.9%
−49
1 = 1 0 1 0 0 = 0 1
–   WildCat 82629+13
−13
(−59)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+71
1 0 1 1 = = 1 = 1 =
–   Rodin 8.02627+15
−15
(−61)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−61
1 = = 0
–   NoraGrace 2.0 64-bit2625+16
−16
(−63)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+20
= = = 1 = 1 = 1 1 0
–   Phalanx XXV2619+15
−15
(−69)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+220
= 1 1 1
–   Caligula 0.9g2618+23
−23
(−70)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−38
1 = = 0 = 1 1 = 0 =
–   Donna 4.1 64-bit2609+16
−16
(−79)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+139
1 1 =
–   Jumbo 0.7.0 64-bit2605+98
−103
(−83)3 − 0
(+3−0=0)
100.0%
3.0 / 3
94.4%
+INF
1 1 1
–   Nawito 18122596+20
−20
(−92)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+140
1 = 1 1 1 = 1 1 1 0
–   Betsabe II 1.962581+28
−28
(−107)7 − 4
(+6−3=2)
63.6%
7.0 / 11
100.0%
−4
1 1 1 0 = 0 1 0 1 1 =
–   Coiled 0.4 64-bit2563+17
−17
(−125)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−55
= 1 1 0 = = = 1
–   Capivara LK 0.09b02g 64-bit2561+16
−17
(−127)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+47
1 0 = = 1 = 1 1 1 1
–   Jumbo 0.6.107 64-bit2561+19
−19
(−127)9 − 1
(+9−1=0)
90.0%
9.0 / 10
100.0%
+304
1 1 1 1 0 1 1 1 1 1
–   chess22k 1.3 64-bit2539+24
−24
(−149)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−48
= = = 1 = = 1 1
–   FrankWalter 2.4.0 64-bit2535+20
−20
(−153)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+176
1 1 1 1 1 1 1 = 1 =
–   Detroid 1.0.1 64-bit2530+30
−30
(−158)16 − 4
(+14−2=4)
80.0%
16.0 / 20
100.0%
+74
1 1 1 1 1 = 0 = 1 0 1 1 1 1 1 = = 1 1 1
–   Arasan 10.0 32-bit2519+34
−34
(−169)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+39
1 0 0 1 1 1 1 1 1 =
–   CyberPagno 3.0 64-bit2512+15
−15
(−176)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−102
= = 1 0 1 = = 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019