CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

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SlowChess Blitz Classic 1.5 64-bit (2955+22
−22
)Quote
Author: Jonathan Kreuzer (USA) Link: Homepage
This is one of the 15 Slow Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemorino 5.00 64-bit3086+12
−12
(+131)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
+11
= 0 = = 0 = 1 0 = = = = 0 0 0 0 = = 0 0
–   NirvanaChess 2.3 64-bit3071+12
−12
(+116)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.0%
+60
0 = = = = = 1 0 = = = 0 = 0 1 0 = = 0 =
–   ChessBrainVB 3.743065+15
−15
(+110)14.5 − 19.5
(+4−9=21)
42.6%
14.5 / 34
0.0%
+71
= 0 0 0 0 1 = = = = = = 0 = = 1 = = 0 = = = 1 0 = = = = = 0 0 = = 1
–   chess22k 1.13 64-bit3062+18
−18
(+107)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−54
= = 0 0 0 0 = 0 0 0 0 = = 0 0 = = 1 0 =
–   Wasp 3.75 64-bit3062+16
−16
(+107)5.5 − 14.5
(+1−10=9)
27.5%
5.5 / 20
0.0%
−35
= 0 = 0 = = 0 0 = 0 0 0 = = 0 = 0 0 = 1
–   iCE 4.0 64-bit3061+15
−15
(+106)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
+5
1 = 0 0 0 1 = = 0 = 0 = = 0 0 =
–   Protector 1.9.0 64-bit3058+9
−9
(+103)9 − 11
(+4−6=10)
45.0%
9.0 / 20
0.0%
+73
1 = = 0 = 0 1 = = 0 = = = = 0 1 0 1 0 =
–   BlackMamba 2.0 64-bit3055+10
−9
(+100)4.5 − 15.5
(+2−13=5)
22.5%
4.5 / 20
0.0%
−105
0 0 = 0 0 0 0 0 1 0 = 1 = 0 0 = 0 0 = 0
–   Demolito 2019-07-15 64-bit3034+22
−23
(+79)7 − 13
(+3−9=8)
35.0%
7.0 / 20
0.0%
−17
= = 0 1 1 = 0 0 = 0 1 0 0 = = 0 = 0 = 0
–   Sting SF 9.99 64-bit3032+25
−25
(+77)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
0.0%
+6
= = 0 1 = 0 0 = = = = = = 0 0 0 1 = 0 =
–   Pirarucu 3.0.7 64-bit3013+19
−19
(+58)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−9
= 0 = =
–   Winter 0.7 64-bit3002+17
−17
(+47)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
0.0%
+3
0 1 = 0 = 0 = 0 = 1 1 0 0 1 0 1 = = = 1 0 = 0 =
–   Deuterium 2019.2.37.73 64-bit2981+15
−15
(+26)11 − 16
(+4−9=14)
40.7%
11.0 / 27
2.4%
−31
0 = = = = 0 0 0 = = 0 = 1 = = 1 0 1 = = 0 0 0 1 = = =
–   Lc0 0.21.1 w11258 64-bit2968+37
−37
(+13)7 − 13
(+2−8=10)
35.0%
7.0 / 20
26.7%
−79
0 0 = = = 0 = 0 = 1 0 = = 1 = 0 = = 0 0
–   Amoeba 3.0 64-bit2962+15
−15
(+7)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
30.2%
−52
= = = 0
–   Deuterium 2019.1.36.50 64-bit2953+17
−17
(−2)1 − 0
(+1−0=0)
100.0%
1.0 / 1
54.0%
+INF
1
–   Marvin 3.4.0 64-bit2937+19
−19
(−18)6 − 2
(+5−1=2)
75.0%
6.0 / 8
88.5%
+165
1 = 1 1 0 1 = 1
–   Igel 2.0.0 64-bit2934+26
−26
(−21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
88.3%
−255
0 1 0 0
–   Chiron 1.1a 32-bit2931+15
−15
(−24)7 − 13
(+3−9=8)
35.0%
7.0 / 20
96.5%
−123
1 0 = 0 = = 0 0 0 0 = 0 = 1 = 0 0 = = 1
–   Winter 0.6 64-bit2926+18
−18
(−29)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
97.6%
+18
= 0 0 1 = 1 1 1 0 = 0 1 1 = 1 = = = = =
–   Godel 6.0 64-bit2923+19
−19
(−32)5 − 3
(+3−1=4)
62.5%
5.0 / 8
98.5%
+37
1 1 = = 1 = = 0
–   Bobcat 8.0 64-bit2923+13
−13
(−32)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.3%
−21
1 = 0 =
–   Cheng 4.39 64-bit2919+10
−11
(−36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.8%
−121
1 = 0 0
–   Dirty CUCUMBER 64-bit2917+12
−12
(−38)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+112
= = 1 1
–   Topple 0.7.3 64-bit2909+23
−23
(−46)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.8%
−1
1 1 0 = 1 0 1 0
–   Amoeba 2.7 64-bit2901+13
−13
(−54)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
100.0%
−40
0 1 = = = = 1 0 = 0 = = 1 0 1 = = 1 = =
–   Topple 0.7.1 64-bit2888+26
−25
(−67)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+41
= = = 1 1 1 = 1 = = 1 0 1 = 1 = 1 = 0 1
–   Rybka 2.2 32-bit2884+16
−16
(−71)13 − 7
(+11−5=4)
65.0%
13.0 / 20
100.0%
+36
1 1 0 0 1 0 = 1 0 1 1 1 = 0 1 1 = 1 = 1
–   Igel 1.9.0 64-bit2878+28
−28
(−77)23.5 − 6.5
(+20−3=7)
78.3%
23.5 / 30
100.0%
+132
= 1 1 0 1 = 0 1 = 1 = = 1 1 1 0 1 1 = 1 1 1 1 1 1 1 1 = 1 1
–   Gull 0.12a 32-bit2870+21
−21
(−85)11 − 9
(+5−3=12)
55.0%
11.0 / 20
100.0%
−57
1 = 1 = = 0 0 1 0 1 = = = = = = = = = 1
–   The Baron 3.44 64-bit2866+12
−12
(−89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+6
1 0 = 1
–   Stockfish 1.5.1 32-bit2863+15
−14
(−92)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+12
= = 1 1 = 0 1 = 1 1 = = = 1 = 1 1 1 = 0
–   Naum 3.1 32-bit2857+16
−16
(−98)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
−7
= = 1 = 1 = 1 1 = 1 1 0 0 = = = = = 1 1
–   Tucano 7.06 64-bit2852+20
−20
(−103)11 − 9
(+5−3=12)
55.0%
11.0 / 20
100.0%
−75
= = 1 0 1 1 = = = = 1 0 = = = = = 0 1 =
–   Pirarucu 2.3.8 64-bit2851+22
−22
(−104)11 − 9
(+7−5=8)
55.0%
11.0 / 20
100.0%
−70
1 = = 0 0 = = = 1 0 = = 0 = 0 1 1 1 1 1
–   Counter 3.3 64-bit2848+22
−23
(−107)15.5 − 8.5
(+11−4=9)
64.6%
15.5 / 24
100.0%
−13
1 1 = 0 0 1 1 1 = 1 0 = 1 = 1 0 = 1 = = 1 = 1 =
–   Minic 0.98 64-bit2837+27
−27
(−118)15 − 5
(+12−2=6)
75.0%
15.0 / 20
100.0%
+59
1 1 = = 1 = 1 1 1 1 0 = 1 = 1 = 1 0 1 1
–   Asymptote 0.6.3 64-bit2836+24
−24
(−119)14 − 6
(+11−3=6)
70.0%
14.0 / 20
100.0%
+21
1 = 1 0 1 = 1 = 1 0 = = 1 1 1 = 0 1 1 1
–   Bagatur 1.8 64-bit2828+26
−26
(−127)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
−8
1 = 0 = 1 = 1 1 = 1 0 = 1 1 1 1 1 = = 0
–   tomitankChess 3.0 64-bit2786+16
−16
(−169)19.5 − 4.5
(+15−0=9)
81.3%
19.5 / 24
100.0%
+42
1 = 1 = 1 1 1 = = = = = 1 1 1 = 1 = 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021