CCRL 40/2 FRC
Downloads and Statistics
March 26, 2020
Testing summary:
Total: 268'144 games
played by 213 programs

White wins: 109'467 (40.8%)
Black wins: 94'453 (35.2%)
Draws: 64'224 (24.0%)
White score: 52.8%

Rating list

CCRL 40/2 FRC Rating List — All engines (best versions only) (Quote)

Shredder GUI, ChessGUI, CuteChess, Ponder off, 5-men EGTB, 128MB hash, random openings with switched sides
Time control: Equivalent to 40 moves in 2 minutes on an Intel i7-4770k.
Computed on March 26, 2020 with Bayeselo based on 268'144 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Stockfish 10 64-bit3715+12−1275.5%−178.537.6%2810 
100.0%
2Houdini 6 64-bit3654+9−968.8%−139.741.8%5114
100.0%
3Komodo 13.3 64-bit3618+11−1172.5%−176.832.3%3300
100.0%
4Allie 0.5 nn42850 GTX10503546+16−1650.4%−5.138.3%1300
100.0%
5‑6Ethereal 11.75 64-bit3494+11−1253.9%−32.538.9%2800
46.3%
5‑6Komodo 13.01 MCTS 64-bit3494+10−1054.2%−36.439.1%3722
86.5%
7Fire 7.1 64-bit3488+9−953.2%−33.938.6%5220
100.0%
8Schooner 2.2 64-bit3384+14−1446.1%+28.238.6%1800
65.0%
9Shredder 13 64-bit3381+7−742.9%+49.232.7%8628
99.4%
10SlowChess Blitz 2.0 64-bit3364+12−1250.8%−4.432.8%2600
100.0%
11Critter 1.6a 64-bit3292+6−642.0%+60.729.0%15888
100.0%
12Chiron 4 64-bit3264+8−834.4%+131.323.7%7980
100.0%
13Demolito 2020-02-05 64-bit3234+16−1646.6%+23.533.5%1300
99.0%
14Pedone 1.9 64-bit3210+13−1338.3%+88.331.8%2300
83.4%
15Senpai 2.0 64-bit3202+12−1244.2%+43.730.5%2820
66.3%
16Vajolet2 2.8 64-bit3198+15−1545.3%+32.035.3%1582
98.2%
17Nemorino 5.00 64-bit3178+14−1447.0%+21.032.1%2020
98.1%
18Rybka 4.1 64-bit3162+7−733.8%+131.326.0%12020
100.0%
19Naum 4.6 64-bit3078+8−845.4%+37.523.8%6520
100.0%
20Spike 1.4 Leiden2943+8−937.5%+98.522.1%6510
99.5%
21Hiarcs 13.22928+9−938.7%+92.720.3%6910
94.2%
22Bobcat 8.0 64-bit2914+15−1540.1%+76.224.6%1610
95.3%
23EXchess 7.92b 64-bit2897+14−1442.3%+60.423.8%1920
91.2%
24Cheng 4.39 64-bit2884+13−1343.6%+50.222.6%2420
79.0%
25Deep Sjeng WC2008 64-bit2878+8−846.3%+31.622.1%7510
98.0%
26The Baron 3.44 64-bit2859+17−1753.8%−28.925.8%1310
98.6%
27Minic 1.15 64-bit2831+20−2048.6%+8.324.8%870
73.0%
28Cyclone xTreme Fear2824+9−947.6%+18.021.2%6220
97.4%
29Tornado 8.0 64-bit2807+16−1653.1%−22.822.2%1520
99.3%
30GNU Chess 5.60 64-bit2784+11−1145.9%+30.223.6%3120
52.0%
31Arminius 2018-12-23 64-bit2783+17−1747.8%+15.922.5%1210
98.4%
32Cheese 2.0 64-bit2758+17−1750.7%−4.726.1%1300
58.3%
33Loop for Chess9602756+7−753.2%−27.323.1%8620
56.8%
34Octochess 5190 64-bit2755+12−1251.9%−15.224.1%2720
100.0%
35Bright 0.4a2725+9−955.3%−43.620.0%5720
60.3%
36Karballo 1.8 64-bit2722+18−1853.6%−26.825.1%1110
85.3%
37Frenzee 3.5.19 64-bit2711+11−1154.1%−32.916.2%3820
100.0%
38DanaSah 8.302645+18−1846.5%+24.126.0%1100
98.7%
39Fridolin 3.00 64-bit2619+15−1545.7%+32.019.6%1630
84.7%
40Nebula 2.0 64-bit2610+10−1046.5%+28.020.6%4220
51.6%
41Daydreamer 1.75 64-bit2609+9−947.9%+16.822.0%5220
80.7%
42Alfil 13.1 64-bit2601+17−1749.3%+5.020.8%1320
95.9%
43Maverick 1.5 64-bit2583+13−1448.0%+14.419.9%2120
90.2%
44‑45Monolith 0.4 64-bit2570+16−1649.1%+5.819.9%1510
49.1%
44‑45Movei 00.8.4382570+8−846.4%+28.519.8%7820
100.0%
46Pharaon 3.5.12547+7−845.8%+32.919.2%8520
79.6%
47Galjoen 0.40.1 64-bit2539+18−1849.3%+4.621.5%1068
66.8%
48Hermann 2.8 64-bit2534+11−1049.5%+2.517.0%3910
86.5%
49‑50Amyan 1.722527+10−1048.5%+11.417.9%4820
51.2%
49‑50Jonny 2.832527+9−948.5%+11.316.1%5220
95.5%
51Hamsters 0.7.12516+9−948.1%+14.619.9%5410
100.0%
52Ufim 8.022486+8−844.4%+45.219.0%7818
100.0%
53LittleThought 1.052 64-bit2407+11−1044.4%+42.417.5%3910
100.0%
54Hussar 0.42338+12−1240.0%+78.218.6%3000
67.5%
55Teki 2 64-bit2333+18−1849.8%+2.118.1%1200
98.7%
56Patzer 3.802309+12−1239.5%+85.514.1%3200
99.1%
57TJchess 1.012290+12−1238.1%+96.716.1%3100
100.0%
58Aice 0.99.22262+10−1036.2%+109.614.7%5000
92.3%
59Ayito 0.2.9942252+10−1035.6%+118.913.1%4800
99.9%
60Betsy Fischer2228+12−1237.3%+105.016.0%3400
99.9%
61Robocide 0.4 64-bit2193+19−2045.0%+39.119.1%1000
98.5%
62Chispa 4.0.32168+13−1339.3%+88.226.0%2500
100.0%
63Homer 1.022120+14−1448.8%−3.015.3%2300
100.0%
64RamJet 0.142021+18−1854.3%−44.314.5%1434
100.0%
65Taktix 2.23x1896+20−2041.1%+74.612.2%1400
88.5%
66BigLion 2.23x1880+19−1941.4%+78.613.0%1500
100.0%
67Sapeli 1.20 64-bit1787+22−2259.5%−87.39.8%1056
99.9%
68Stash 11.0.1 64-bit1733+28−2854.4%−38.310.8%600
100.0%
69ArcBishop80 2.24a1495+24−2520.4%+268.49.4%916
87.1%
70BigLion80 2.23x1476+25−2518.1%+289.310.6%906
 

Results matrix

All engines (top 10, best versions only)
#NameELO12345678910
1Stockfish 10 64-bit3715 192.5 − 107.5
+117−32=151
+23
206.5 − 93.5
+132−19=149
+16
68.5 − 31.5
+50−13=37
−47
163.5 − 36.5
+130−3=67
0
241.5 − 58.5
+193−10=97
−7
246 − 54
+196−4=100
−4
 274 − 26
+248−0=52
+21
 
2Houdini 6 64-bit3654107.5 − 192.5
+32−117=151
−23
 170.5 − 129.5
+97−56=147
+5
64 − 36
+42−14=44
−19
150 − 50
+115−15=70
+8
227 − 73
+163−9=128
+3
226 − 74
+170−18=112
+1
 256.5 − 43.5
+217−4=79
−6
 
3Komodo 13.3 64-bit361893.5 − 206.5
+19−132=149
−16
129.5 − 170.5
+56−97=147
−5
 179.5 − 120.5
+116−57=127
−10
199.5 − 100.5
+128−29=143
−24
 218 − 82
+151−15=134
+11
252 − 48
+209−5=86
+14
252.5 − 47.5
+212−7=81
+15
251 − 49
+216−14=70
+2
4Allie 0.5 nn42850 GTX1050354631.5 − 68.5
+13−50=37
+47
36 − 64
+14−42=44
+19
120.5 − 179.5
+57−116=127
+10
 116 − 84
+79−47=74
0
56 − 44
+38−26=36
−13
56 − 44
+39−27=34
−17
62 − 38
+47−23=30
−78
65 − 35
+49−19=32
−64
 
5Ethereal 11.75 64-bit349436.5 − 163.5
+3−130=67
0
50 − 150
+15−115=70
−8
100.5 − 199.5
+29−128=143
+24
84 − 116
+47−79=74
0
 107 − 93
+56−42=102
+21
104 − 96
+45−37=118
+5
132 − 68
+83−19=98
−13
131.5 − 68.5
+90−27=83
−13
133.5 − 66.5
+97−30=73
−20
6Komodo 13.01 MCTS 64-bit349458.5 − 241.5
+10−193=97
+7
73 − 227
+9−163=128
−3
 44 − 56
+26−38=36
+13
93 − 107
+42−56=102
−21
 148 − 152
+72−76=152
−10
66.5 − 33.5
+51−18=31
+2
205 − 95
+150−40=110
+7
137 − 63
+106−32=62
−2
7Fire 7.1 64-bit348854 − 246
+4−196=100
+4
74 − 226
+18−170=112
−1
82 − 218
+15−151=134
−11
44 − 56
+27−39=34
+17
96 − 104
+37−45=118
−5
152 − 148
+76−72=152
+10
 61 − 39
+38−16=46
−36
198.5 − 101.5
+124−27=149
−9
143 − 57
+110−24=66
+21
8Schooner 2.2 64-bit3384  48 − 252
+5−209=86
−14
38 − 62
+23−47=30
+78
68 − 132
+19−83=98
+13
33.5 − 66.5
+18−51=31
−2
39 − 61
+16−38=46
+36
 50.5 − 49.5
+28−27=45
0
104 − 96
+63−55=82
−6
9Shredder 13 64-bit338126 − 274
+0−248=52
−21
43.5 − 256.5
+4−217=79
+6
47.5 − 252.5
+7−212=81
−15
35 − 65
+19−49=32
+64
68.5 − 131.5
+27−90=83
+13
95 − 205
+40−150=110
−7
101.5 − 198.5
+27−124=149
+9
49.5 − 50.5
+27−28=45
0
 111 − 89
+68−46=86
+17
10SlowChess Blitz 2.0 64-bit3364  49 − 251
+14−216=70
−2
 66.5 − 133.5
+30−97=73
+20
63 − 137
+32−106=62
+2
57 − 143
+24−110=66
−21
96 − 104
+55−63=82
+6
89 − 111
+46−68=86
−17
 
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

All engines (top 10, best versions only)
#NameELO12345678910
1Stockfish 10 64-bit3715 100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Houdini 6 64-bit36540.0 100.0100.0100.0100.0100.0100.0100.0100.0
3Komodo 13.3 64-bit36180.00.0 100.0100.0100.0100.0100.0100.0100.0
4Allie 0.5 nn42850 GTX105035460.00.00.0 100.0100.0100.0100.0100.0100.0
5Ethereal 11.75 64-bit34940.00.00.00.0 46.381.5100.0100.0100.0
6Komodo 13.01 MCTS 64-bit34940.00.00.00.053.7 86.5100.0100.0100.0
7Fire 7.1 64-bit34880.00.00.00.018.513.5 100.0100.0100.0
8Schooner 2.2 64-bit33840.00.00.00.00.00.00.0 65.099.0
9Shredder 13 64-bit33810.00.00.00.00.00.00.035.0 99.4
10SlowChess Blitz 2.0 64-bit33640.00.00.00.00.00.00.01.00.6 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100


Complete list (all engines and versions)

Pure list (removes rating distortions)


Selections from the complete rating list:

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Results table
Performance table
Score table
LOS table
Proportion of draws
White score
Number of 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

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Reference rating list:
Recalibrate:
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Step 3.


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All games are compressed with 7-zip.

All games, without comments

268'144 games (54.62 MB)

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268'144 games (155.81 MB)

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Various statistics


Created in 2005-2008 by CCRL team
Last games added on March 26, 2020