CCRL 40/15
Downloads and Statistics
January 24, 2020
Testing summary:
Total: 1'116'812 games
played by 2'607 programs

White wins: 386'577 (34.6%)
Black wins: 286'857 (25.7%)
Draws: 443'378 (39.7%)
White score: 54.5%

Engine Details

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K2 0.95#126  (2677+21
−21
)Quote
Author: Sergey Meus (Russia) Link: Download
This is one of the 10 K2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Counter 3.3 64-bit2850+22
−22
(+173)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+167
1 1 = 0 = 0 = =
–   Booot 5.1.02844+10
−10
(+167)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−245
0 0 0 0 0 0 = 0
–   Minic 0.98 64-bit2842+28
−28
(+165)3.5 − 16.5
(+2−15=3)
17.5%
3.5 / 20
0.0%
−100
0 1 0 = 0 0 0 0 0 = 0 1 0 0 0 0 0 0 = 0
–   Spark 0.3 64-bit2836+18
−18
(+159)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−168
0 0 0 0 0 0 = = 0 0
–   Protector 1.3.5 32-bit2830+15
−15
(+153)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−24
= 0 = 0 1 0 0 0 = 0
–   Bagatur 1.8 64-bit2829+26
−26
(+152)5.5 − 12.5
(+2−9=7)
30.6%
5.5 / 18
0.0%
+25
0 0 = = = 0 = = 1 1 = 0 0 0 0 = 0 0
–   Deep Junior 11.2 64-bit2827+25
−25
(+150)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+45
0 = = 0 1 0 = 0 0 1
–   Onno 1.0 64-bit2818+17
−17
(+141)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+13
= 0 0 0 0 = 1 0 = =
–   Topple 0.7.0 64-bit2814+27
−27
(+137)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−60
0 0 = 0 = 0 0 0 = =
–   Hannibal 1.0a 32-bit2801+12
−12
(+124)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
0
1 0 0 0 = 0 1 1 0 0
–   Igel 1.7.0 64-bit2797+29
−29
(+120)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−50
= 0 0 0 = 0 0 1 0 = = 0
–   The Baron 3.42 64-bit2797+15
−15
(+120)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−54
0 0 1 0 = = 0 0 = 0
–   Minic 0.92 64-bit2794+31
−31
(+117)8.5 − 11.5
(+6−9=5)
42.5%
8.5 / 20
0.0%
+63
0 0 = 1 1 = 0 1 0 1 0 0 0 1 = = 0 = 1 0
–   RuyDos 1.1.9 64-bit2793+15
−15
(+116)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−167
0 0 0 =
–   Cheese 2.1 64-bit2791+22
−22
(+114)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
−7
0 = 0 = 0 = = = 0 = = 0
–   Francesca MAD 0.25 64-bit2786+23
−23
(+109)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+37
0 1 1 0 = = 0 0 0 = 1 = = 0
–   tomitankChess 3.0 64-bit2786+16
−16
(+109)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+109
= = 1 0
–   RuyDos 1.1.10 64-bit2782+24
−24
(+105)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−77
1 0 0 1 0 0 1 0 0 0
–   Pawny 1.2 64-bit2780+14
−14
(+103)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+32
= 0 0 = = 0 1 0 = 0 1 0 1 =
–   Bright 0.4a2776+10
−10
(+99)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−72
0 0 0 = 0 0 1 = = 0
–   NirvanaChess 1.4 64-bit2763+29
−30
(+86)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+22
= 0 1 1 0 0 = = 0 =
–   Minic 0.82 64-bit2759+28
−28
(+82)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+231
1 1 = =
–   Francesca MAD 0.24 64-bit2758+20
−20
(+81)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−208
= 0 0 0
–   Glaurung 2.2 32-bit2755+24
−24
(+78)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−36
0 0 = = = 0 = = = 0
–   Ktulu 92754+12
−12
(+77)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−5
1 = 0 0
–   Carballo 1.7 64-bit2737+14
−14
(+60)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−84
0 0 0 = 0 0 1 = 1 0
–   Arminius 2018-12-23 64-bit2729+14
−14
(+52)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−27
0 = = = 0 0 = 1
–   Devel 2.00002725+14
−14
(+48)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−79
= = = 0 = 0 0 1 = 0 0 0
–   ProDeo 2.22723+17
−17
(+46)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+88
1 0 0 0 1 1 1 = 1 0
–   GreKo 2018 64-bit2710+13
−13
(+33)11.5 − 10.5
(+8−7=7)
52.3%
11.5 / 22
0.5%
+45
= = 0 0 1 0 1 0 0 1 1 1 1 0 1 = = 0 = 1 = =
–   Bagatur 1.7a 64-bit2708+18
−18
(+31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.2%
+41
1 = 0 =
–   Ktulu 82706+9
−9
(+29)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.6%
+23
0 1 = 0 = 0 0 1 1 1
–   Rhetoric 1.4 64-bit2706+26
−26
(+29)5 − 5
(+2−2=6)
50.0%
5.0 / 10
4.1%
+29
0 = = 1 1 = = 0 = =
–   Chessmaster 11 Conqueror2698+19
−19
(+21)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
7.4%
−46
0 = = =
–   DanaSah 8.32698+27
−26
(+21)9 − 13
(+5−9=8)
40.9%
9.0 / 22
10.5%
−39
= = = = 0 = 1 0 0 1 0 0 0 1 0 1 0 0 = = 1 =
–   ECE 19.6.6.3 64-bit2697+22
−22
(+20)4 − 18
(+2−16=4)
18.2%
4.0 / 22
9.2%
−233
1 0 0 0 = 0 0 0 0 = 0 0 0 0 0 0 0 1 = = 0 0
–   Chessmaster 11 Archangel2696+21
−21
(+19)5 − 7
(+2−4=6)
41.7%
5.0 / 12
9.8%
−33
= 1 1 0 = 0 0 = = = = 0
–   Fridolin 3.10 64-bit2686+18
−18
(+9)4 − 8
(+2−6=4)
33.3%
4.0 / 12
25.7%
−108
1 0 = 0 = 0 0 1 = 0 0 =
–   Fridolin 3.00 64-bit2675+17
−17
(−2)1 − 0
(+1−0=0)
100.0%
1.0 / 1
56.0%
+INF
1
–   RedQueen 1.1.3 64-bit2670+23
−23
(−7)6 − 4
(+5−3=2)
60.0%
6.0 / 10
67.3%
+71
1 = 1 0 1 1 0 1 0 =
–   Djinn 1.021 64-bit2668+13
−14
(−9)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
75.6%
+53
0 1 = 1 0 = = 1 1 1 = = = =
–   RedQueen 1.1.98 64-bit2667+17
−17
(−10)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
75.3%
−69
= 0 = =
–   Minic 0.65 64-bit2661+28
−28
(−16)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
80.9%
+105
= = 1 = 1 = 1 1 1 = 0 1 1 0
–   Philou 3.7.1 64-bit2652+13
−13
(−25)7 − 3
(+6−2=2)
70.0%
7.0 / 10
97.6%
+122
1 1 1 = 1 0 = 0 1 1
–   Asymptote 0.5 64-bit2650+22
−22
(−27)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
96.0%
+182
0 1 1 = 1 1 1 0 1 1
–   Rotor 0.7a2646+22
−22
(−31)5 − 5
(+3−3=4)
50.0%
5.0 / 10
97.8%
−31
= = = 1 1 = 1 0 0 0
–   ECE X3.5 64-bit2641+17
−17
(−36)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.5%
−30
0 0 1 = 0 1 1 = 1 0
–   DanaSah 7.32640+14
−14
(−37)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.8%
+30
= = = 1
–   CM9000 Default2640+31
−31
(−37)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
97.4%
+7
1 0 1 0 1 0 = 1
–   Orion 0.6 64-bit2638+21
−21
(−39)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
99.5%
+17
1 1 0 = = 1 = 1 = = 1 = 0 = 0 1
–   Nawito 19062637+26
−26
(−40)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
99.2%
−62
= 0 1 1 = = 0 0 0 1 = 0 1 0 = 1
–   DanaSah 7.92636+20
−20
(−41)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.7%
−41
1 0 0 1
–   Sjakk 2.2 64-bit2634+15
−15
(−43)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.9%
+16
= = = 1
–   Alfil 12 MT2633+24
−24
(−44)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.6%
−38
0 = 0 1 1 0 1 = 1 0
–   WildCat 82629+13
−13
(−48)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+82
1 = 1 = 1 0 1 1 = =
–   Rodin 8.02627+15
−15
(−50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−50
0 1 = =
–   NoraGrace 2.0 64-bit2625+15
−15
(−52)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+31
1 0 = 1 = = = 1 = 1
–   Phalanx XXV2619+15
−15
(−58)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+231
1 = 1 1
–   Caligula 0.9g2615+22
−22
(−62)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−30
1 = 0 = = 1 1 = = 0
–   Donna 4.1 64-bit2608+15
−15
(−69)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+17
1 1 1 0 = 0 1 1 1 = = 0
–   Galjoen 0.40 64-bit2599+28
−28
(−78)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−83
1 1 0 = 1 0 0 = 0 1
–   Nawito 18122598+19
−20
(−79)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+154
1 0 1 1 1 = 1 1 1 =
–   Betsabe II 1.962585+25
−25
(−92)10 − 6
(+8−4=4)
62.5%
10.0 / 16
100.0%
0
1 = 1 1 1 0 1 1 0 1 = = 0 0 1 =
–   Delocto 0.6 64-bit2578+15
−15
(−99)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−184
= 0 0 1
–   Coiled 0.6 64-bit2577+13
−13
(−100)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−136
= = = 0 0 = 1 =
–   Jumbo 0.7.0 64-bit2565+24
−24
(−112)15.5 − 6.5
(+12−3=7)
70.5%
15.5 / 22
100.0%
+28
1 1 1 = = 1 = = 1 0 1 = 1 1 0 1 1 = 1 1 0 =
–   Coiled 0.4 64-bit2563+17
−17
(−114)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−44
= 1 = = = 1 1 0
–   Jumbo 0.6.107 64-bit2561+19
−19
(−116)9 − 1
(+9−1=0)
90.0%
9.0 / 10
100.0%
+315
1 1 1 1 1 1 1 1 0 1
–   Capivara LK 0.09b02g 64-bit2561+16
−16
(−116)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+58
1 1 1 1 1 = 1 0 = =
–   Detroid 1.0.1 64-bit2545+25
−24
(−132)16 − 4
(+14−2=4)
80.0%
16.0 / 20
100.0%
+100
1 1 1 = 0 = 1 1 1 1 1 = = 1 1 1 1 1 1 0
–   chess22k 1.3 64-bit2538+24
−24
(−139)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−37
1 1 = = = = = 1
–   FrankWalter 2.4.0 64-bit2530+18
−18
(−147)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+182
1 = 1 1 1 = 1 1 1 1
–   CyberPagno 3.0 64-bit2512+15
−15
(−165)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−91
= 1 1 = = = 1 0
–   Arasan 10.0 32-bit2511+33
−33
(−166)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+43
1 1 1 = 1 1 1 0 0 1
–   KnightX 1.97a 64-bit2483+26
−26
(−194)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+6
1 1 = 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on January 24, 2020