CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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SlowChess Blitz Classic 1.5 64-bit (2954+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-bit3085+12
−12
(+131)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
+11
–   NirvanaChess 2.3 64-bit3071+12
−12
(+117)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.0%
+61
–   ChessBrainVB 3.743064+15
−15
(+110)14.5 − 19.5
(+4−9=21)
42.6%
14.5 / 34
0.0%
+71
–   Wasp 3.75 64-bit3061+16
−16
(+107)5.5 − 14.5
(+1−10=9)
27.5%
5.5 / 20
0.0%
−35
–   chess22k 1.13 64-bit3061+18
−18
(+107)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−54
–   iCE 4.0 64-bit3060+15
−15
(+106)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
+5
–   Protector 1.9.0 64-bit3057+9
−9
(+103)9 − 11
(+4−6=10)
45.0%
9.0 / 20
0.0%
+73
–   BlackMamba 2.0 64-bit3055+9
−10
(+101)4.5 − 15.5
(+2−13=5)
22.5%
4.5 / 20
0.0%
−104
–   Demolito 2019-07-15 64-bit3033+22
−22
(+79)7 − 13
(+3−9=8)
35.0%
7.0 / 20
0.0%
−17
–   Sting SF 9.99 64-bit3031+26
−25
(+77)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
0.0%
+6
–   Pirarucu 3.0.7 64-bit3012+19
−19
(+58)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−9
–   Winter 0.7 64-bit3001+17
−17
(+47)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
0.0%
+3
–   Deuterium 2019.2.37.73 64-bit2980+15
−15
(+26)11 − 16
(+4−9=14)
40.7%
11.0 / 27
2.4%
−31
–   Lc0 0.21.1 w11258 64-bit2967+37
−37
(+13)7 − 13
(+2−8=10)
35.0%
7.0 / 20
26.7%
−79
–   Amoeba 3.0 64-bit2961+15
−15
(+7)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
30.0%
−52
–   Deuterium 2019.1.36.50 64-bit2952+17
−17
(−2)1 − 0
(+1−0=0)
100.0%
1.0 / 1
54.0%
+INF
–   Marvin 3.4.0 64-bit2937+19
−19
(−17)6 − 2
(+5−1=2)
75.0%
6.0 / 8
88.5%
+166
–   Igel 2.0.0 64-bit2933+26
−26
(−21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
88.3%
−255
–   Chiron 1.1a 32-bit2930+15
−15
(−24)7 − 13
(+3−9=8)
35.0%
7.0 / 20
96.5%
−123
–   Winter 0.6 64-bit2926+18
−18
(−28)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
97.6%
+19
–   Bobcat 8.0 64-bit2922+13
−13
(−32)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.3%
−21
–   Godel 6.0 64-bit2922+19
−19
(−32)5 − 3
(+3−1=4)
62.5%
5.0 / 8
98.5%
+37
–   Cheng 4.39 64-bit2918+10
−11
(−36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.8%
−121
–   Dirty CUCUMBER 64-bit2917+12
−12
(−37)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+113
–   Topple 0.7.3 64-bit2908+23
−24
(−46)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.8%
−1
–   Amoeba 2.7 64-bit2901+13
−13
(−53)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
100.0%
−39
–   Topple 0.7.1 64-bit2888+26
−25
(−66)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+42
–   Rybka 2.2 32-bit2884+16
−16
(−70)13 − 7
(+11−5=4)
65.0%
13.0 / 20
100.0%
+37
–   Igel 1.9.0 64-bit2877+28
−28
(−77)23.5 − 6.5
(+20−3=7)
78.3%
23.5 / 30
100.0%
+132
–   Gull 0.12a 32-bit2869+21
−21
(−85)11 − 9
(+5−3=12)
55.0%
11.0 / 20
100.0%
−57
–   The Baron 3.44 64-bit2865+12
−12
(−89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+6
–   Stockfish 1.5.1 32-bit2862+15
−14
(−92)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+12
–   Naum 3.1 32-bit2856+16
−16
(−98)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
−7
–   Tucano 7.06 64-bit2851+20
−20
(−103)11 − 9
(+5−3=12)
55.0%
11.0 / 20
100.0%
−75
–   Pirarucu 2.3.8 64-bit2850+22
−22
(−104)11 − 9
(+7−5=8)
55.0%
11.0 / 20
100.0%
−70
–   Counter 3.3 64-bit2847+22
−23
(−107)15.5 − 8.5
(+11−4=9)
64.6%
15.5 / 24
100.0%
−13
–   Minic 0.98 64-bit2836+27
−27
(−118)15 − 5
(+12−2=6)
75.0%
15.0 / 20
100.0%
+59
–   Asymptote 0.6.3 64-bit2835+24
−24
(−119)14 − 6
(+11−3=6)
70.0%
14.0 / 20
100.0%
+21
–   Bagatur 1.8 64-bit2827+26
−26
(−127)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
−8
–   tomitankChess 3.0 64-bit2785+16
−16
(−169)19.5 − 4.5
(+15−0=9)
81.3%
19.5 / 24
100.0%
+42

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021