CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Seer 1.2.1 64-bit#60  (3091+17
−17
)Quote
Author: Connor McMonigle (USA) Link: Homepage
This is one of the 2 Seer versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.5 64-bit3164+17
−17
(+73)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−17
0 1 = 1 0 0 0 = = = = = 0 = 0 1 0 = = = 0 1 0 = 0 1 0 = 0 0 0 =
–   Winter 0.9 64-bit3158+15
−15
(+67)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+11
= 0 = = = 0 = 1 0 = 0 = 0 1 0 0 = 0 1 0 = 0 = = = 0 = 0 1 = 1 1
–   Critter 1.6a 64-bit3157+6
−6
(+66)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−4
= = 0 0 = 0 0 = = 1 = 1 0 1 = 0 = 0 1 0 0 1 = 0 0 = 0 1 0 0 1 =
–   Wasp 4.0 64-bit3155+14
−14
(+64)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−25
0 = = = = 0 1 0 = 0 = = 0 = = = 0 0 0 1 = 0 = 0 0 = 0 1 1 0 0 1
–   Halogen 9 64-bit3154+17
−17
(+63)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
−45
= 0 0 = 0 1 0 0 0 = = 0 0 = 1 = 0 0 = 0 0 1 1 = = = = 0 0 0 = =
–   Marvin 5.0.0 64-bit3144+19
−19
(+53)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+32
0 1 0 0 0 1 1 1 = = 0 1 = 0 1 = 1 0 = 1 = 0 = = = 0 1 = 0 = 0 =
–   Orion 0.8 64-bit3137+16
−16
(+46)15.5 − 16.5
(+4−5=23)
48.4%
15.5 / 32
0.0%
+37
0 = = = 1 0 1 = = 1 = = 0 0 = = = 0 = = = = = = = = = = = = = 1
–   NirvanaChess 2.4 64-bit3132+8
−8
(+41)18 − 13
(+12−7=12)
58.1%
18.0 / 31
0.0%
+93
1 0 0 1 1 = 1 1 1 1 0 1 = = 0 = = = = 1 = = 1 0 0 = = 1 0 1 =
–   Demolito 2020-05-14 64-bit3132+17
−17
(+41)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−77
= 0 = 1 = 0 0 = 0 = 0 1 = = 0 0 0 = = 0 1 0 0 0 = = 0 0 = 0 = =
–   Vajolet2 2.8 64-bit3131+12
−12
(+40)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+18
0 = 1 0 = 0 = 0 0 1 = 0 1 1 = = 0 0 0 0 1 = 1 1 1 1 0 = = 0 1 =
–   Koivisto 4.0 64-bit3120+18
−18
(+29)11 − 21
(+6−16=10)
34.4%
11.0 / 32
1.0%
−76
= 1 0 0 0 1 0 = 0 0 0 0 = 1 0 = 0 1 = 0 0 0 0 0 1 = 1 = = = = 0
–   Weiss 1.3 64-bit3120+19
−19
(+29)16.5 − 14.5
(+14−12=5)
53.2%
16.5 / 31
1.1%
+54
= 0 1 0 1 1 1 0 0 = = 0 1 0 1 = 0 0 1 0 1 1 1 1 1 0 1 0 0 1 =
–   Minic 2.53 64-bit3117+20
−20
(+26)14 − 18
(+9−13=10)
43.8%
14.0 / 32
2.3%
−19
1 = 0 1 0 = 0 1 1 0 1 = 1 = 0 = 1 0 = 0 1 0 = = = 0 0 = 0 0 0 1
–   Texel 1.07 64-bit3113+8
−8
(+22)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.9%
+56
1 1 0 0 1 = 1 1 = = 1 0 = 0 0 = 0 1 0 0 1 = = = 1 = 1 1 1 0 0 1
–   Rybka 4.1 64-bit3110+6
−6
(+19)13 − 19
(+8−14=10)
40.6%
13.0 / 32
1.6%
−40
= = 1 = 0 = 0 = 1 = 0 0 1 1 1 = 0 0 0 = 0 0 = 1 0 0 0 = 0 1 1 0
–   Hannibal 1.7 64-bit3110+7
−7
(+19)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
1.9%
+30
0 1 = = 1 = 0 = = 1 = 0 0 0 = 1 0 0 = 1 1 1 0 = 1 1 0 1 0 1 1 0
–   iCE 4.0 64-bit3109+12
−12
(+18)12 − 19
(+6−13=12)
38.7%
12.0 / 31
4.1%
−52
= 1 1 1 0 1 0 = = 0 = 0 = 0 0 0 = 1 0 = 0 0 = = 0 = 0 0 = 1 =
–   chess22k 1.14 64-bit3096+15
−15
(+5)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
34.2%
−21
0 = = 0 1 = 0 = 1 = = = = = 1 1 0 0 1 = 1 0 0 0 0 0 = = 1 1 0 =
–   Protector 1.9.0 64-bit3088+7
−6
(−3)19 − 13
(+13−7=12)
59.4%
19.0 / 32
64.7%
+55
1 1 0 = 1 = = 1 = 1 = 0 1 = 0 1 0 1 0 1 1 = = = 1 = 0 1 = 1 0 =
–   Senpai 2.0 64-bit3086+8
−8
(−5)16 − 16
(+11−11=10)
50.0%
16.0 / 32
71.8%
−7
= = 0 = 0 0 0 = 0 0 0 0 = = = 0 1 1 1 = 1 1 1 = 0 0 1 1 1 = 1 1
–   Marvin 4.0.0 64-bit3071+17
−17
(−20)19 − 12
(+12−5=14)
61.3%
19.0 / 31
95.5%
+48
1 1 = = 1 1 1 = 0 1 0 0 = = 0 = = = = 1 = = 1 1 1 0 = = 1 = 1
–   Pirarucu 3.3.5 64-bit3062+14
−14
(−29)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
99.7%
+60
= 1 = 1 0 = = = = 0 = 1 = = 0 1 = 1 = = 1 1 = 1 = 0 1 1 = 1 1 1
–   SmarThink 1.98 64-bit3045+8
−8
(−46)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−20
1 = = 1 = = = 1 0 0 0 1 = 1 1 0 = 0 1 1 0 0 0 1 = 0 = 0 = 1 1 1
–   Weiss 1.2 64-bit3040+16
−16
(−51)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+49
1 = 1 1 = 1 = 0 1 1 = 1 = 1 0 0 = 1 = 1 1 0 1 0 1 = 1 1 0 = 1 0
–   Monolith 2.01 64-bit3037+15
−15
(−54)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−12
= 1 = = 1 = 1 = = = 0 0 = 1 = 0 1 1 = 0 = 0 = = 0 1 0 1 1 1 = 1
–   FabChess 1.16 64-bit3035+16
−16
(−56)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+35
0 0 1 = 1 1 0 1 1 = 1 0 = 1 1 1 0 1 1 1 0 = 1 = = = 1 = 1 0 1 0
–   Stash 27.0 64-bit3034+18
−18
(−57)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−4
= 1 = 1 = 1 0 1 0 1 1 1 = = 0 0 = 1 = 1 0 = = = 0 1 0 1 1 1 0 =
–   Naum 4.6 64-bit3031+7
−7
(−60)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−15
0 0 0 = 1 = = = 1 = 1 0 1 0 0 0 = = 1 1 1 1 1 = 1 0 = = 1 1 0 1
–   Bagatur 2.0 64-bit3025+14
−14
(−66)22.5 − 8.5
(+20−6=5)
72.6%
22.5 / 31
100.0%
+111
1 1 1 1 1 1 1 0 1 = 1 1 = 0 1 1 0 0 = 1 1 1 1 1 0 1 1 1 = 0 =
–   Tucano 9.00 64-bit3023+15
−15
(−68)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+32
1 0 1 = 1 1 1 0 1 = 1 = 0 = 1 = 1 1 = 1 1 = = 0 1 1 0 1 0 0 1 =
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8
(−70)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
100.0%
−90
= 0 1 1 0 0 0 1 = 0 0 = = = 0 0 0 1 1 1 1 = = 1 = 0 = = = 1 0
–   Deuterium 2019.2.37.73 64-bit3019+11
−11
(−72)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
100.0%
−103
0 = 0 0 1 = 0 0 = 1 1 0 = = 1 = = 1 0 1 0 1 0 0 0 1 = 0 0 1 = 1
–   Bagatur 2.2a 64-bit3017+29
−30
(−74)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−21
0 = = 0 1 = 0 = = 1 1 1 = 1 = = 1 1 = 1 = 1 = 0 0 1 = 1 0 0 = 1
–   Amoeba 3.2 64-bit3012+17
−17
(−79)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−59
0 = 1 = 1 1 = 0 = 0 = 0 = 1 1 = 0 = = 0 1 0 1 1 1 0 1 1 1 0 = 0
–   ChessBrainVB 3.743003+15
−15
(−88)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+23
1 1 1 0 1 0 0 1 1 = = 1 1 0 1 1 1 = 0 0 1 1 1 0 = = 1 = = 1 = 1
–   Gogobello 2.2 64-bit2991+15
−15
(−100)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−31
0 1 1 0 0 = = 1 1 1 1 = 0 1 = 1 0 = = = = = 1 = 1 1 1 0 = = = 1
–   Rodent IV 022 64-bit2990+13
−13
(−101)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+22
1 = = 1 1 = 1 1 1 = = 1 1 0 0 = = 1 = = 1 1 1 1 0 = 0 1 = 1 1 =

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