CCRL Blitz
Downloads and Statistics
January 25, 2020
Testing summary:
Total: 2'175'377 games
played by 2'559 programs

White wins: 841'702 (38.7%)
Black wins: 679'237 (31.2%)
Draws: 654'438 (30.1%)
White score: 53.7%

Custom engine selection

Comparing 4 engines!
4 selected engines played 0 games with each other

CCRL Blitz Rating List — Custom engine selection (Quote)

Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Computed on January 25, 2020 with Bayeselo based on 2'175'377 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 300 games or more. Normal font - less than 300 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
 Pulse 1.4.01713+42−4253.0%−25.320.6%218 
99.9%
1Pulse 1.7.1 64-bit1638+22−2249.9%−1.119.7%743
97.8%
 Pulse 1.6.1 64-bit1609+18−1853.1%−19.225.5%1270
100.0%
 Pulse 1.2.01202+29−2945.8%+33.827.9%445
 

Results matrix

Custom engine selection
#NameElo1234
1Pulse 1.4.01713    
2Pulse 1.7.1 64-bit1638    
3Pulse 1.6.1 64-bit1609    
4Pulse 1.2.01202    
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

LOS matrix

Custom engine selection
#NameElo1234
1Pulse 1.4.01713 99.9100.0100.0
2Pulse 1.7.1 64-bit16380.1 97.8100.0
3Pulse 1.6.1 64-bit16090.02.2 100.0
4Pulse 1.2.012020.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234
1Pulse 1.4.01713 060
2Pulse 1.7.1 64-bit16380 8930
3Pulse 1.6.1 64-bit16096893 72
4Pulse 1.2.012020072 
Number of connecting games color legend:
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000

Percentage of connecting games matrix

Custom engine selection
#NameElo1234
1Pulse 1.4.01713 0.00.40.0
2Pulse 1.7.1 64-bit16380.0 44.40.0
3Pulse 1.6.1 64-bit16090.444.4 4.2
4Pulse 1.2.012020.00.04.2 
Percentage of connecting games color legend:
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100

Score with 20 common opponents

Custom engine selection
NameEloPulse
1.4.0
Pulse
1.7.1
64-bit
Pulse
1.6.1
64-bit
Pulse
1.2.0
Rocinante 2.0 64-bit (mcts)174532%
6.5/20
 50%
1/2
 
TSCP 1.811724 34%
10.5/31
33%
9.5/29
 
Celestial 1.01695 35%
10.5/30
33%
10.5/32
 
Gargamella 0.5.01687 37%
11.5/31
67%
2/3
 
Belzebub 0.671662 48%
15.5/32
29%
9/31
 
Koedem 1.1.1 64-bit1655 43%
13/30
50%
35/70
 
Vapor 0.01r121643 48%
15/31
100%
1/1
 
IQ23.0031642 56%
17.5/31
49%
23/47
 
ChessRikus 1.4661633 44%
14/32
31%
10.5/34
 
Storm 0.61627 62%
20/32
45%
14/31
 
Philemon C1614 64%
20.5/32
50%
0.5/1
 
Rainman 0.7.51609 63%
19/30
100%
1/1
 
Zotron 4.4.61592 53%
16.5/31
38%
12.5/33
 
Violet 4.0 64-bit1591 58%
18.5/32
39%
10.5/27
 
Dreamer 0.3.0 64-bit1581 61%
19.5/32
73%
23.5/32
 
Needle 0.5311581 52%
16/31
52%
15.5/30
 
Cicada 0.1 64-bit1573 61%
19.5/32
100%
1/1
 
Piranha 0.51501 60%
18/30
63%
31.5/50
 
Supra 27.0 64-bit1501 68%
20.5/30
69%
22/32
 
KillerQueen 2.0b31290  82%
37/45
35%
9.5/27
Score color legend:
(Only pairs with at least 30 games)
0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 55% 60% 65% 70% 75% 80% 85% 90% 95% 100%

Alter engine selection



Alter output selection

Rating list
Testing profile
  (Step: , Numbers: )

Results table
Performance table
Score table
LOS table
Proportion of draws
Number of games
Number of connecting games
Percentage of connecting games
Score with common opponents
Score with all opponents
Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

Maximum size of cross-tables (from 2 to 100):
Limit crosstables to engines in Elo range: to
Match length (Minimum number of games to highlight with color):

Cross-tables show only best version of each engine
Sort cross-tables by:   Rating   Name
Highlight diagonal of cells wide. (0 to highlight everything)

Reference rating list:
Recalibrate:
  No recalibration (reference and current list are compared as they are)
  Recalibrate reference list to current one using selected engines only
  Recalibrate reference list to current one using all common engines
  Recalibrate current list to reference using selected engines only
  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on January 25, 2020