CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Free 32-bit single-CPU engines

Comparing 799 engines!
448 best versions of selected engines played 265447 games with each other

CCRL Blitz Rating List — Free 32-bit single-CPU engines (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 September 19, 2020 with Bayeselo based on 2'370'030 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+
1LC0 0.24.1 w591226 GTX10503521+17−1753.5%−22.261.9%946 
99.7%
 Lc0 0.21.1 JH.T6.532 GTX10503486+17−1659.2%−58.452.4%1100
84.1%
 Lc0 0.21.1 w41800 GTX10503474+17−1755.7%−37.251.2%1000
97.5%
 Lc0 0.20.2 w32930 GTX10503452+14−1459.2%−60.448.4%1600
82.1%
2Allie 0.5 nn42482 GTX10503441+20−2053.5%−22.953.1%708
80.6%
 Lc0 0.20.1 w36089 GTX980Ti3426+25−2461.9%−73.855.7%490
100.0%
 Lc0 0.20.1 w36089 OpenCL GTX980Ti3319+26−2645.2%+30.054.4%439
100.0%
3ChessBrainVB 3.723048+19−1952.3%−18.531.5%927
100.0%
 ChessBrainVB 3.743003+17−1749.3%+4.531.3%1211
60.7%
 ChessBrainVB 3.703000+17−1751.3%−10.934.9%1116
51.2%
 Stockfish 2.0.1 32-bit2999+41−3974.7%−177.230.4%237
71.0%
 ChessBrainVB 3.682985+29−2952.1%−14.933.8%397
67.4%
 ChessBrainVB 3.662978+16−1650.9%−7.436.5%1319
100.0%
4Rybka 2.3.2a 32-bit2923+16−1666.3%−112.635.5%1352
62.0%
5Spike 1.4 Leiden2920+6−745.4%+31.434.9%9752
77.1%
 ChessBrainVB 3.602907+32−3253.2%−20.734.2%310
52.8%
 ChessBrainVB 3.502906+15−1549.7%+3.534.2%1510
88.6%
 Rybka 2.2 32-bit2893+14−1473.0%−169.629.8%2028
60.8%
 Komodo 1.3 32-bit2888+35−3461.1%−78.740.7%280
73.7%
6Toga II 3.02875+17−1754.0%−26.934.2%1204
100.0%
7Booot 5.1.02839+11−1148.2%+14.432.0%3102
76.9%
 ChessBrainVB 3.312829+25−2453.7%−28.029.8%574
50.1%
 Doch 1.2 32-bit2829+33−3348.3%+12.040.5%289
60.9%
 Toga II 1.4.1SE2824+10−1050.1%+0.534.0%4172
65.4%
 Toga II 1.4 beta5c2820+14−1348.9%+6.534.9%1918
85.1%
8DisasterArea 1.542810+13−1349.6%+3.037.9%1975
70.6%
 ChessBrainVB 3.202805+17−1749.7%+0.333.6%1219
86.8%
 Fruit 05/11/032792+14−1453.6%−24.634.4%1893
53.3%
 Rybka 1.0 32-bit2792+13−1364.8%−106.232.0%2178
75.5%
 Booot 5.02785+15−1557.6%−57.631.3%1715
55.8%
 Fruit 2.32783+14−1462.6%−86.433.6%1892
50.8%
9Strelka 1.8 32-bit2783+13−1348.2%+8.035.5%2103
57.4%
 Fruit 2.3.12781+18−1853.8%−27.133.8%1053
54.2%
10Bright 0.4a2780+10−1044.0%+42.429.2%4353
72.8%
11Loop 13.6 (Loop 2007) 32-bit2775+10−1055.7%−39.031.8%3853
66.1%
 Toga II 1.3.12773+9−1046.3%+26.932.8%4308
61.1%
 Bright 0.5c2771+8−847.0%+22.131.6%7225
51.7%
12ProDeo 2.22770+19−1933.1%+135.523.1%1120
64.4%
13Devel 3.0.0a2765+20−2049.5%+3.230.7%830
59.7%
14Jonny 4.002763+6−651.2%−10.827.5%12071
50.6%
 Toga II 1.2.1a 32-bit2763+9−952.1%−19.233.4%4523
54.6%
 Devel 3.2.92760+38−3849.1%+7.432.1%224
54.5%
 ProDeo 1.852757+39−3853.9%−28.125.2%242
59.5%
 ProDeo 1.872752+23−2347.9%+12.925.4%680
51.8%
 Fruit 2.2.12751+18−1856.3%−45.133.5%1076
78.6%
 ChessBrainVB 3.022741+17−1749.0%+7.929.7%1156
55.2%
 Strelka 1.0b 32-bit2739+17−1755.4%−40.430.9%1202
55.9%
 Toga II 1.1a 32-bit2736+39−3776.7%−205.220.9%302
56.4%
15Glaurung 2.1 32-bit2731+34−3364.9%−105.027.6%319
50.1%
 Spike 1.2 Turin2731+6−643.1%+53.131.4%14620
67.9%
 ProDeo 2.82725+27−2740.0%+71.230.2%470
78.8%
 Devel 2.00002713+12−1245.5%+31.029.1%2404
59.7%
 ProDeo 2.02710+19−1946.9%+22.530.0%924
57.6%
 Devel 1.80902707+16−1652.3%−30.128.4%1500
80.4%
16Naum 2.0 32-bit2700+8−851.7%−14.931.8%6692
52.5%
17Bison 9.11 32-bit2699+27−2747.3%+19.324.0%499
49.4%
 ProDeo 1.812699+17−1758.3%−59.624.6%1246
79.7%
18DanaSah 8.32689+18−1849.1%+6.630.1%1108
54.6%
 Bright 0.2c2687+13−1350.8%−3.430.8%2039
57.5%
 Fruit 2.12685+24−2448.3%+13.229.1%604
51.9%
19Gaviota 0.85.1 32-bit2684+19−1938.5%+81.026.9%998
55.1%
20Delfi 5.42683+7−748.6%+12.430.9%9028
62.8%
 Spike 1.12679+24−2448.4%+10.732.4%590
59.6%
21K2 0.952674+24−2456.1%−44.022.9%634
53.8%
 ProDeo 1.822672+41−4148.5%+12.532.0%197
56.9%
 Booot 4.15.12668+14−1448.6%+13.628.2%2010
53.8%
22Vajolet 2.482667+17−1745.8%+30.727.1%1264
56.3%
 Booot 4.15.02665+12−1249.8%+3.732.6%2442
65.8%
23Alaric 7072663+6−747.6%+16.827.7%10920
83.1%
 Glaurung 1.2.1 32-bit2657+10−1045.2%+34.429.6%4173
57.5%
24Scorpio 2.0 32-bit2656+12−1250.5%−2.635.2%2542
53.2%
25Phalanx XXV2655+12−1250.1%−1.225.8%2770
59.2%
26Naraku 1.312653+14−1451.0%−5.825.4%2013
53.1%
 DanaSah 7.92651+42−4427.7%+170.529.5%224
54.9%
 Scorpio 1.812648+14−1445.7%+22.426.2%2021
55.3%
 Benjamin 1.02646+27−2737.6%+91.123.6%504
63.4%
27Colossus 2008b2641+7−648.0%+15.530.5%9419
50.5%
 Scorpio 1.92641+13−1337.3%+92.827.8%2357
51.6%
 Scorpio 1.912641+12−1243.2%+48.432.0%2381
53.1%
 ChessBrainVB 2.052640+17−1752.0%−13.431.1%1153
53.9%
28‑29Chronos 1.9.72639+14−1444.0%+45.132.7%1778
50.4%
28‑29Rodin 8.02639+12−1248.4%+10.829.2%2353
52.4%
 Scorpio 1.822638+20−2052.2%−28.022.5%1024
54.5%
30Deuterium 11.01.28.1592637+13−1351.6%−13.230.2%2067
63.8%
31E.T. Chess 13.01.082634+7−747.6%+18.431.5%8642
54.1%
 Scorpio 1.842633+20−2027.0%+169.626.4%1026
59.7%
 ProDeo 1.72630+15−1543.9%+47.621.7%1711
57.7%
 Vajolet 2.032628+18−1849.2%−2.223.4%1305
58.0%
32Alfil 8.1.1 Optimized2626+9−947.6%+17.928.0%5091
57.8%
 Scorpio 1.82624+14−1540.6%+69.727.0%1803
49.3%
33WildCat 82624+7−747.0%+23.029.3%8816
65.3%
34Movei 00.8.438 (10 10 10)2622+7−746.5%+26.630.3%9017
68.8%
35Zarkov 6.552619+12−1248.9%+6.530.2%2692
54.8%
 Alaric 7042618+15−1549.8%+0.931.1%1584
51.0%
 DanaSah 7.32618+15−1548.2%+12.531.8%1574
47.5%
36Rotor 0.7a2618+14−1549.2%+7.029.2%1694
53.2%
 ProDeo 1.712617+16−1643.9%+44.928.8%1386
55.2%
 Alfil 12 MT2616+13−1351.3%−8.629.6%2152
54.7%
 Delfi 5.12615+12−1251.3%−9.329.8%2671
51.1%
37Slow Chess Blitz WV2.12615+6−646.0%+30.529.8%12525
55.8%
 Glaurung 1.0.2 32-bit2613+29−2935.9%+100.328.8%427
49.1%
 Rodin 7.02613+15−1548.3%+12.030.3%1612
54.3%
 Booot 4.14.02612+21−2149.7%+1.631.8%758
48.1%
 Rotor 0.82612+10−1045.8%+30.328.5%3908
56.6%
 Colossus 2007d2611+13−1347.5%+17.531.8%2264
55.8%
 Deuterium 10.01.27.2132610+11−1053.1%−23.029.1%3508
53.1%
 Delfi 5.22609+11−1143.3%+47.530.3%3133
52.1%
 ProDeo 1.22609+11−1143.6%+48.826.8%3585
49.5%
 ProDeo 1.62609+14−1447.8%+15.329.7%1923
49.9%
38Ruffian 2.1.02609+9−947.9%+15.230.4%5419
52.2%
 ProDeo 1.87x2608+44−4726.0%+175.422.9%192
51.5%
 Naum 1.91 32-bit2607+19−2043.2%+53.529.2%975
52.5%
39Caligula 0.9g2606+18−1859.0%−63.927.1%1140
48.5%
 WildCat 72606+10−1046.5%+24.930.8%3952
61.0%
40Amyan 1.722604+7−750.3%−1.328.1%7953
55.1%
 Movei 00.8.4382603+16−1640.1%+67.530.3%1402
50.5%
41Pharaon 3.5.12603+7−745.6%+31.628.0%8852
52.2%
42GreKo 2015-ML2602+31−3150.7%−5.030.5%338
59.3%
 DanaSah 7.02598+16−1651.3%−9.330.8%1294
61.9%
 ProDeo 1.742594+18−1846.3%+26.425.3%1115
53.3%
 Colossus 2008a2593+28−2841.9%+54.928.9%456
53.6%
 List 5.122592+10−1147.5%+17.332.9%3376
59.1%
 K2 0.912590+14−1449.7%+2.231.0%1721
52.5%
43Nawito 18122589+17−1747.3%+18.232.6%1203
49.6%
 Phalanx XXIV2589+16−1652.0%−16.324.6%1445
55.3%
 ProDeo 1.12588+11−1145.8%+32.525.9%3397
56.5%
 Colossus 2007c2586+15−1546.9%+22.833.0%1600
50.6%
 K2 0.872586+17−1749.3%+4.928.4%1208
52.1%
 Ruffian 1.0.52586+9−847.3%+19.730.1%5450
53.4%
44Frenzee PSW2585+21−2157.4%−69.617.9%980
52.3%
 Nawito 19062584+18−1849.1%+6.329.9%1054
60.9%
45Francesca MAD 0.192581+10−1050.5%−5.428.1%3943
60.7%
46Hamsters 0.7.12579+8−848.3%+13.430.6%6960
59.1%
 DanaSah 6.502578+14−1448.9%+7.029.6%1744
53.4%
 Delfi 5.02577+15−1539.5%+78.131.1%1562
51.0%
 Alaric 0702b2576+29−2945.4%+29.531.9%401
50.7%
47Pseudo 0.7c2576+8−848.9%+6.029.0%6278
65.7%
 Rotor 0.62573+12−1249.8%+1.029.1%2719
58.2%
48SOS 5.12572+7−746.7%+22.727.7%8342
53.7%
 Colossus 2007b2571+21−2147.1%+19.630.2%765
52.0%
 Francesca MAD 0.182570+17−1753.7%−26.329.6%1288
48.9%
 Rodin 6.02570+16−1646.7%+23.130.2%1427
55.7%
49Jellyfish 1.02569+18−1753.8%−31.126.3%1239
53.1%
50‑51Aristarch 4.502568+7−748.2%+13.026.6%8357
50.0%
50‑51Critter 0.40 32-bit2568+20−2055.5%−66.527.4%974
53.6%
52Petir 4.392567+10−948.2%+13.731.4%4014
54.1%
53Betsabe II 1.962566+16−1750.9%−6.724.1%1308
56.5%
 Booot 4.13.12564+13−1349.0%+6.232.8%2049
60.6%
 Deuterium 09.01.26.4922561+17−1749.9%+0.325.8%1386
55.1%
 K2 0.832560+16−1650.6%−5.226.4%1358
49.4%
 WildCat 62560+17−1753.6%−35.425.4%1295
51.9%
 Hamsters 0.62559+13−1350.2%−1.530.9%2020
55.2%
 Colossus 2007a2558+16−1644.0%+43.130.1%1404
53.2%
54Dimitri 4.902557+18−1850.6%−5.725.6%1053
51.4%
 Caligula 0.9f2556+66−6654.7%−25.132.0%75
50.0%
 Petir 4.9999992556+9−948.7%+8.429.6%5471
71.8%
 Jonny 2.83 32-bit2552+11−1145.8%+32.125.4%3296
51.9%
 Movei 00.8.403 (10 10 10)2551+25−2546.6%+21.926.0%572
50.0%
55Philou 3.602551+15−1553.9%−29.727.4%1579
62.7%
56BugChess2 1.5.22548+14−1450.9%−7.828.3%1861
51.8%
 Pharaon 3.32547+32−3333.0%+123.029.6%345
50.2%
57The Baron 2.23 32-bit2547+19−1947.2%+20.727.5%1035
55.0%
58‑59Anaconda 2.0.12546+10−1050.8%−5.430.5%3798
48.8%
58‑59Ktulu 4.22546+11−1150.2%−0.326.6%3139
50.9%
 Tucano 1.042546+36−3660.7%−78.823.4%286
51.7%
 The Baron 1.8.12545+14−1448.3%+11.324.9%1959
52.7%
 Colossus 2006f2544+18−1847.1%+20.230.3%1125
50.5%
60Rebel Century2544+12−1147.9%+13.827.4%2717
55.0%
61Dirty 11D-272543+15−1551.4%−11.229.5%1478
51.8%
 Amyan 1.622542+19−1954.5%−56.926.8%1069
49.5%
 Betsabe II 1.842542+12−1249.1%+6.223.0%2634
54.6%
62Pupsi2 0.092541+14−1447.4%+19.528.1%1768
54.9%
63‑64Fritz 5.322540+13−1352.5%−19.832.6%2201
46.9%
63‑64Ufim 8.022540+6−750.8%−6.727.7%10658
67.4%
65AnMon 5.752538+7−748.3%+12.125.1%8600
51.5%
 Dimitri 5.2.32538+25−2544.4%+39.523.0%592
49.0%
 Rodin 5.12538+15−1553.0%−21.829.7%1598
56.0%
66SmarThink 0.17a2537+10−1047.1%+21.328.6%3981
57.5%
67Thinker 4.7a2536+11−1152.7%−22.331.7%2884
50.5%
 Rotor 0.52535+13−1350.5%−3.127.0%2056
57.9%
 DanaSah 4.882534+12−1248.9%+6.428.3%2487
47.2%
 Fritz 6 Light2534+15−1550.1%−0.030.2%1565
50.0%
 Philou 3.52534+18−1849.1%+5.334.9%986
55.5%
 Movei 00.8.4032533+16−1651.4%−12.230.3%1380
50.9%
 Frenzee 2.02532+33−3446.4%+26.523.6%318
50.3%
68Zappa 1.1 32-bit2532+24−2442.8%+52.028.8%605
54.4%
 DanaSah 4.662530+18−1848.7%+9.525.3%1177
50.7%
 Pharaon 3.22530+35−3548.1%+14.630.9%285
60.1%
 Petir 3.99d2525+18−1851.0%−16.328.6%1152
53.8%
 Betsabe II 1.752523+17−1749.4%+5.021.5%1219
49.9%
 Francesca MAD 0.152523+17−1747.9%+14.930.7%1215
60.4%
69Crafty 20.14 32-bit2519+27−2736.5%+104.022.7%529
55.0%
 AnMon 5.602517+12−1249.9%+1.526.7%2563
50.5%
 Francesca MAD 0.162517+18−1847.4%+18.529.4%1111
61.8%
 AnMon 5.662513+19−1945.2%+33.327.0%1021
51.1%
 Dirty 6J-222513+13−1352.3%−17.028.0%2337
53.4%
 Rodin 4.02512+14−1452.0%−14.828.3%1971
52.7%
 DanaSah 5.002511+35−3557.2%−56.322.8%290
48.7%
 E.T. Chess 18.11.052511+12−1253.8%−33.129.6%2558
51.0%
70ECE X2511+18−1859.5%−81.815.9%1309
56.3%
 AnMon 5.502509+23−2345.6%+33.424.5%654
51.9%
 GreKo 10.3.12508+19−1950.4%−2.227.6%1016
53.0%
 Caligula 0.82507+17−1758.7%−61.923.5%1257
49.7%
 Fritz 4.012507+38−3854.1%−30.531.5%232
50.1%
 Pupsi2 0.082507+13−1350.7%−7.127.0%2293
55.9%
 DanaSah 4.242506+13−1347.1%+20.328.8%2208
54.5%
71‑72Danchess CCT72505+14−1451.2%−8.426.7%1817
47.3%
71‑72Green Light Chess 3.01.2.22505+8−846.4%+26.028.3%6700
52.3%
 Crafty 18.15 32-bit2504+34−3444.7%+37.328.7%303
50.6%
 K2 0.792504+20−2053.2%−25.425.8%925
50.1%
73‑74Little Goliath Evolution 3.122504+6−748.7%+8.527.1%10708
48.3%
73‑74Yace 0.99.872504+7−749.0%+6.526.2%8087
51.6%
 Movei 00.8.4022503+33−3442.2%+56.324.8%319
52.8%
 Petir 3.952502+22−2342.1%+57.227.1%701
49.8%
75Trace 1.362502+26−2650.8%−4.128.4%514
55.2%
 Trace 1.37a2500+7−747.7%+16.824.7%8782
57.3%
 Frenzee 3.0 32-bit2497+29−2946.1%+28.828.4%426
51.8%
76Magnum 4.0 32-bit2496+14−1452.0%−20.724.8%2045
53.9%
 Betsabe II 1.662495+18−1850.5%−2.922.4%1112
51.9%
77nanoSzachy 3.92495+13−1348.3%+11.428.9%2060
58.8%
78Pepito 1.59 32-bit2493+12−1250.7%−5.230.4%2293
54.7%
 DanaSah 4.452491+20−2045.4%+32.626.7%930
60.3%
 Crafty 19.19 32-bit2487+28−2848.4%+12.830.7%436
50.3%
 Dimitri 4.772487+19−1951.3%−9.322.1%1038
48.8%
79Tao 5.62487+9−949.8%+0.524.5%5632
51.8%
 Colossus 2006d2486+29−3038.4%+86.526.4%421
54.2%
 Hamsters 0.52484+18−1847.4%+16.527.6%1108
55.8%
80Gothmog 1.0b102483+16−1656.1%−47.521.7%1557
54.5%
81CuckooChess 1.102481+17−1741.2%+64.825.6%1307
63.5%
 Green Light Chess 3.002477+15−1449.6%+3.131.5%1674
54.5%
 Booot 4.12.12476+27−2842.9%+50.027.3%472
51.4%
 Movei 00.8.2952475+25−2642.6%+50.930.0%533
50.2%
82iCE 0.32475+20−2050.7%−5.125.7%902
52.9%
 ECE X22474+20−2053.0%−24.218.0%964
49.5%
 pikoSzachy 4.12474+83−8252.0%−14.024.0%50
51.3%
83Mephisto Gideon Professional2473+11−1148.7%+9.223.7%3088
58.5%
 Betsabe II 1.472471+16−1654.3%−32.222.4%1574
48.6%
84Cerebro 3.03d2471+8−847.7%+16.523.0%6704
64.2%
85Xpdnt 0910072469+11−1151.1%−8.025.9%2863
57.0%
 Dimitri 4.002467+18−1859.0%−66.619.6%1148
50.0%
86Twisted Logic 20080404x2467+15−1651.8%−13.522.2%1547
70.4%
 Amyan 1.5972462+11−1249.7%+1.527.3%2951
67.4%
87Anatoli 0.35k2458+14−1451.1%−7.927.0%1862
47.7%
 The Baron 1.7.02458+16−1647.8%+12.023.2%1515
55.9%
88Glass 1.62457+13−1352.5%−20.323.7%2224
52.1%
89pikoSzachy 4.02456+14−1449.3%+4.822.9%1925
57.9%
 Cerebro 3.03b2452+33−3428.8%+154.324.4%349
54.5%
90Delphil 2.82450+14−1449.5%+3.525.8%1873
52.7%
 Philou 3.14.12450+15−1552.3%−17.126.8%1702
49.1%
 Tao 5.42450+34−3537.3%+96.221.1%322
57.4%
91Counter 1.22447+10−1048.0%+13.536.0%3950
48.4%
 Hamsters 0.42447+32−3337.9%+89.126.0%350
51.2%
 nanoSzachy 3.82447+13−1350.6%−4.425.8%2130
57.0%
92Matacz 1.42445+8−850.7%−6.325.1%5917
61.9%
 Matacz 1.3 HT742443+14−1449.8%+1.328.2%1753
51.2%
 BBChess 1.3b2441+101−10635.0%+95.036.7%30
50.3%
93Flux 2.2.12441+20−2050.9%−7.922.8%906
54.9%
94SpiderChess 0706032439+7−747.1%+20.331.1%7771
75.2%
95Gromit 3.8.22434+15−1650.0%+0.124.9%1492
52.4%
96‑98King of Kings 2.562433+9−947.5%+18.023.2%5277
48.4%
96‑98LambChop 10.992433+8−849.2%+6.126.1%6746
53.0%
96‑98Nemeton 1.82433+15−1548.9%+7.524.9%1568
50.2%
 Phalanx XXIII2433+18−1848.2%+13.122.0%1090
50.6%
99Abrok 5.02432+8−844.4%+41.025.3%5909
76.0%
 Nemeton 1.812425+18−1847.2%+20.923.2%1127
56.0%
100‑101Nejmet 3.072424+8−849.3%+4.626.5%7344
51.8%
100‑101Quark 2.352424+8−848.4%+11.724.3%5759
56.3%
 Delphil 2.72422+26−2649.1%+1.626.9%572
51.2%
 Caligula 0.7b2421+16−1648.3%+13.523.7%1416
49.2%
102Hussar 0.42421+9−951.1%−7.923.9%5146
53.5%
 Nemeton 1.512420+16−1653.4%−23.623.7%1483
59.7%
103Snitch 1.6.2 32-bit2418+10−1046.5%+27.525.0%3997
54.6%
104Dragon 4.62417+8−748.5%+11.624.6%7589
50.3%
 GreKo 8.0 32-bit2417+17−1748.4%+10.329.7%1224
56.0%
 Delphil 2.6c2415+33−3352.2%−14.723.6%364
52.2%
 Delphil 1.9c2414+14−1448.6%+9.729.0%1794
50.2%
105‑106Kiwi 0.6d 32-bit2414+16−1645.2%+33.124.6%1454
49.3%
105‑106Typhoon 1.00-3582414+16−1745.5%+33.323.6%1384
51.6%
 nanoSzachy 3.52413+16−1655.6%−51.524.1%1414
54.6%
 Delphil 2.6a2412+16−1648.4%+12.527.0%1378
53.0%
 Delphil 1.82411+16−1648.4%+11.827.3%1496
70.1%
 Little Goliath 2000 3.5c2404+21−2153.3%−22.827.3%777
59.7%
107Arasan 9.52400+27−2750.8%−9.822.9%533
50.4%
 Matacz 1.12399+21−2153.0%−24.224.6%886
56.0%
108Sjakk 2.0 32-bit2397+29−2943.9%+41.826.2%416
52.1%
 Bruja 1.9.1 32-bit2395+41−4333.3%+126.919.8%222
50.0%
 Dimitri 5.1.02395+107−11534.4%+116.012.5%32
50.9%
109‑110Gaia 3.5 32-bit2394+16−1655.0%−41.619.7%1469
49.8%
109‑110KnightDreamer 3.32394+11−1148.5%+11.725.6%3405
49.6%
 Nemeton 1.72394+17−1748.3%+11.425.6%1179
60.2%
 Francesca MAD 0.13 Nobook2391+13−1451.5%−10.224.9%2030
53.4%
111PostModernist 10162391+10−1049.8%+0.523.1%3934
65.7%
112Comet B502388+9−946.8%+22.723.0%4631
48.8%
 GreKo 7.2 32-bit2388+18−1849.5%+3.028.3%1110
53.8%
113Leila 0.53h2387+8−851.2%−11.422.0%6356
66.7%
114‑115Amy 0.87b2385+9−947.9%+14.921.3%5604
48.1%
114‑115Diablo 0.5.12385+9−948.4%+11.426.8%4532
50.9%
 K2 0.712385+18−1854.7%−37.621.6%1213
53.4%
116Hermann 2.02384+20−2038.1%+95.121.9%1013
55.7%
117Gosu 0.162382+8−851.6%−11.421.6%7070
55.1%
 Frenzee 1482381+24−2447.2%+20.216.4%669
58.1%
 Comet B682378+9−949.2%+5.423.9%4848
65.5%
118Sjeng 12.132375+11−1148.7%+7.724.8%3237
57.9%
119Der Bringer 1.92374+8−851.1%−10.022.2%6973
58.9%
120‑121Djinn 0.925x2373+9−950.1%−2.424.4%4708
46.7%
120‑121Patzer 3.802373+9−950.0%−0.122.3%4893
62.1%
122Muse 0.899b2371+8−951.2%−10.623.1%5596
56.0%
 Nemeton 1.62370+19−1943.6%+44.724.8%963
49.3%
 Phalanx XXIII beta2370+15−1548.5%+10.619.3%1660
52.6%
123‑124Ghost 2.0.12369+16−1652.3%−17.123.4%1385
50.8%
123‑124Terra 3.42369+10−1051.1%−7.720.3%4325
52.3%
 Dirty ACCA32368+15−1551.5%−17.226.2%1762
50.8%
125RomiChess P3kLD2368+22−2236.8%+97.424.1%806
56.8%
 Rodin 3.02366+17−1652.0%−15.923.5%1343
55.9%
126The Crazy Bishop 00522364+9−951.1%−10.023.3%5754
56.3%
 Arasan 9.22362+23−2335.9%+106.022.5%778
52.8%
 pikoSzachy 3.32361+16−1651.9%−15.223.2%1441
68.1%
127Homer 2.012357+9−950.5%−4.424.8%4557
56.4%
128Betsy 6.51 Nobook2356+12−1254.6%−37.723.2%2838
50.1%
 Glass 1.32356+16−1654.5%−40.422.2%1580
58.5%
129Amateur 2.862353+24−2447.8%+14.221.3%625
50.0%
 Tytan 9.32 32-bit2353+46−4653.4%−22.629.4%160
50.3%
 Dimitri 3.932352+24−2451.8%−13.917.7%643
54.4%
 Amateur 2.822351+8−851.2%−10.720.5%7058
49.3%
 Phalanx XXII Reborn JA2351+13−1355.3%−47.520.3%2536
65.8%
 Nemeton 1.412347+17−1748.2%+12.721.9%1305
64.2%
130‑131Cheese 1.32343+13−1348.1%+12.023.5%2397
49.9%
130‑131Eeyore 1.502343+15−1549.7%+1.823.6%1671
52.4%
132Horizon 4.42342+8−849.6%+4.322.4%6214
70.5%
 GreKo 6.52337+17−1849.1%+6.426.2%1162
56.5%
133Queen 4.032336+8−848.0%+13.728.4%6150
71.0%
134Arion 1.72333+7−750.7%−5.625.6%8368
55.2%
135Ares 1.0042332+14−1354.8%−38.623.7%2127
52.0%
136Waxman 20142331+16−1650.2%+0.225.0%1471
53.7%
 Cheese 1.22330+14−1444.4%+40.923.0%1933
51.4%
 DanaSah 2.442330+36−3646.5%+27.130.5%269
49.1%
137‑138EveAnn 1.722330+13−1349.6%+4.523.7%2271
51.4%
137‑138Thor's Hammer 2.28 32-bit2330+13−1356.2%−52.218.6%2443
48.8%
 iCE 0.22330+19−1942.4%+56.525.9%963
56.7%
139‑140Amundsen 0.802328+17−1755.1%−42.618.6%1522
48.7%
139‑140Sorgenkind 0.42328+12−1248.5%+12.021.5%2906
69.8%
141Sage 3.532325+8−848.6%+10.421.7%6949
70.7%
142Chezzz 1.0.32322+8−852.0%−16.720.8%5885
59.6%
 Asterisk 0.6b2317+38−3850.6%−5.419.9%246
51.7%
143Aice 0.99.22316+8−849.1%+6.122.6%5543
52.3%
 Gromit 2.132314+61−6244.2%+42.721.1%95
54.6%
144‑145Alex 2.07a2311+15−1555.2%−43.020.1%1688
50.1%
144‑145Nebiyu 1.22311+41−4228.5%+203.39.8%305
51.9%
 Gromit 2.202309+59−6140.0%+67.627.4%95
49.1%
 Nemeton 1.32309+19−1946.1%+27.626.0%978
53.9%
 Dimitri 350a2308+19−1953.5%−26.518.6%1005
54.2%
146‑147Asterisk 0.62307+10−1049.5%+3.524.3%3893
49.2%
146‑147Averno 0.812307+9−950.9%−8.221.4%5265
51.9%
 EveAnn 1.702307+18−1845.0%+35.924.7%1084
48.3%
 EveAnn 1.71a2307+15−1553.3%−27.725.3%1557
50.5%
 Nemeton 1.22307+18−1851.1%−8.625.1%1070
52.8%
 Waxman 20172306+15−1548.4%+12.622.2%1741
54.3%
148TJchess 1.012305+15−1549.1%+7.423.5%1776
62.2%
149Joker 1.1.142302+12−1245.9%+29.820.8%2761
59.9%
 Waxman 20152299+18−1844.8%+36.824.8%1127
56.7%
 Cheese 1.1b2297+26−2652.3%−30.320.4%594
50.9%
150KnightX 1.922296+8−850.6%−6.322.5%7492
58.7%
 Dimitri 3.812294+20−2049.4%+3.520.3%952
65.9%
 Eeyore 1.482289+12−1252.5%−22.222.5%2625
50.0%
 Waxman 20162289+18−1845.2%+36.921.9%1090
51.7%
 Homer 1.1b32288+31−3235.3%+111.722.4%415
53.6%
151Ayito 0.2.9942287+10−1052.1%−17.918.8%3794
58.7%
 Ares 1.003a2285+13−1348.2%+12.222.6%2147
90.7%
152Popochin 3.22275+8−850.0%−1.725.5%5890
58.8%
 Sjakk 1.1.92273+16−1650.6%−5.525.2%1469
53.3%
153Chaturanga 2.4.32272+25−2550.9%−6.217.7%588
57.8%
 Waxman 20132269+16−1652.7%−24.225.3%1401
55.2%
154Esc 1.162267+9−952.4%−19.522.4%5691
55.8%
 Hermann 1.3.12266+22−2236.7%+101.921.3%830
50.6%
 Dimitri 3.612265+16−1645.7%+32.619.1%1406
55.6%
 Betsabe II 1.092262+39−3781.7%−314.211.4%428
51.0%
155Zeus 1.292262+9−949.9%+1.423.8%5125
53.7%
156Mediocre 0.52261+15−1549.5%+4.021.7%1613
54.2%
 Horizon 4.32260+24−2446.2%+27.820.1%690
47.1%
157Natwarlal 0.142260+8−848.4%+11.521.0%7288
51.9%
 pikoSzachy Extreme2258+111−11345.0%+40.716.7%30
53.5%
 Nemeton 1.12253+24−2547.3%+18.921.3%600
67.2%
158CeeChess 1.32246+20−2045.9%+31.721.7%919
69.8%
 Sage 2.2a2237+26−2646.3%+21.021.4%570
51.1%
159Rhetoric Lite2236+19−1951.2%−8.819.8%1041
59.7%
160Anechka 0.082234+7−847.5%+17.320.1%7716
48.0%
 Waxman 20102234+14−1440.8%+67.625.6%1996
60.8%
161Ant 2006-F2232+9−947.7%+17.420.1%5542
51.5%
 EveAnn 1.662232+16−1646.3%+26.423.3%1425
65.8%
162AliChess 4.252228+10−1045.7%+34.015.9%4717
58.8%
163Dorky 3.482226+13−1352.9%−25.519.6%2394
56.6%
 Nebiyu 1.42223+29−2938.8%+96.316.3%480
52.8%
 EveAnn 1.642222+16−1648.7%+11.023.3%1585
50.5%
164OBender 3.2.x2222+11−1148.4%+9.919.5%3047
53.2%
 Hussar 0.22221+18−1847.1%+22.219.5%1206
50.1%
 Popochin 2.72221+31−3135.9%+108.926.9%409
51.9%
165Adam 3.32220+10−946.1%+31.918.9%4472
58.4%
 Nebiyu 1.452215+50−5324.6%+224.27.6%197
51.5%
166EXchess 4.032214+16−1651.8%−21.825.5%1564
51.7%
167‑168Gibbon 2.52a2213+25−2549.6%+1.119.0%641
50.6%
167‑168RamJet 0.132213+14−1548.2%+14.420.3%1873
54.2%
 GreKo 5.12211+35−3458.1%−68.322.5%316
56.2%
169ChessAlex 2.0r42208+15−1549.5%+3.019.9%1634
50.1%
 ECE 11.012208+19−1947.6%+16.920.5%1052
50.7%
 CeeChess 1.3.22207+61−6340.6%+68.720.8%96
49.6%
170Chispa 4.0.32207+8−850.1%+0.331.5%6832
62.3%
171CyberPagno 2.12205+10−1051.3%−12.720.7%3853
52.0%
 Sjakk 1.1.82205+19−1851.4%−11.722.5%1083
52.0%
 Waxman 20112204+17−1747.5%+19.021.3%1332
53.6%
172Beowulf 2.4a 32-bit2203+10−1049.0%+7.021.0%3974
73.4%
173RattateChess 1.0 Nosferatu2198+12−1248.2%+14.219.3%2763
60.7%
 Alex 2.032195+25−2553.2%−35.220.3%644
48.1%
174Latista (Sinobyl) 1.52195+11−1147.5%+18.023.3%3265
51.8%
 Mediocre 0.42195+17−1746.2%+27.721.5%1337
58.9%
175Atlas 2.202193+12−1249.6%+0.918.6%2931
50.6%
176Feuerstein 0.4.6.12192+14−1457.6%−65.820.0%2057
65.9%
177Uralochka 1.1b2189+11−1149.9%+0.521.5%3445
52.4%
178Neurosis 2.52188+16−1651.9%−13.521.8%1456
50.0%
 Uralochka 1.1d2188+17−1750.0%+1.218.1%1270
57.5%
179Mango Paola Ajedrez 1.02186+11−1146.6%+19.728.0%2985
61.3%
180‑181Atak 6.82184+10−948.9%+8.621.0%4443
54.4%
180‑181Madeleine 0.22184+9−948.4%+11.519.7%5263
51.2%
 LittleThought 0.972183+40−4048.6%+5.221.7%249
49.1%
182MORA 1.0.02183+19−1951.9%−13.921.0%1081
59.3%
183Protej 0.5.8c2181+12−1249.7%+1.215.5%2732
52.8%
 K2 0.572180+18−1852.8%−25.120.7%1159
84.8%
184Genesis 2.02170+10−1050.8%−6.521.4%4372
74.6%
185BlackBishop 0.982163+18−1844.1%+40.717.6%1338
53.9%
186InmiChess3.06N2162+10−1049.9%−1.420.3%4304
53.2%
 InmiChess 3.052160+26−2650.4%−0.719.0%558
51.4%
 MORA 1.1.02160+21−2149.8%+1.025.1%812
64.7%
 BlackBishop 1.02156+9−948.3%+11.220.0%5064
51.5%
187NagaSkaki 5.122155+10−1049.5%+4.923.4%4446
73.9%
188Carballo 0.82147+25−2553.8%−47.420.0%626
55.5%
189Alarm 0.93.12145+9−951.4%−10.817.3%5759
61.1%
190‑191Lime 662143+8−848.3%+13.416.4%7071
52.1%
190‑191Merlin 2.3.12143+18−1851.8%−16.213.7%1297
57.1%
 Genesis 2.01b2140+21−2147.9%+14.123.4%845
61.2%
192Fortress 1.622137+8−851.2%−10.921.1%6989
75.9%
193Nesik 0.7.0 alpha2133+9−949.3%+4.820.6%4856
52.1%
194Uragano 3D 0.922132+24−2452.2%−22.218.0%650
54.5%
195WJChess 1.642131+9−849.8%−0.419.9%5849
54.8%
 K2 0.43f2129+18−1850.0%+1.619.3%1122
62.3%
196Bearded 06_292125+17−1763.3%−107.317.3%1493
57.4%
 Adam 3.22123+17−1749.7%+1.917.0%1552
60.7%
 Alex 1.962120+19−1940.0%+81.616.3%1221
50.9%
 Hussar 0.12119+19−1856.6%−49.920.7%1135
58.8%
 RamJet 0.142116+18−1938.3%+87.820.4%1130
51.0%
 TJchess 0.121R2116+22−2350.7%−5.918.7%765
53.9%
 Jabba 1.0 32-bit2112+83−8543.0%+47.022.0%50
52.9%
197KnockOut 0.7.12108+15−1553.4%−27.418.9%1779
62.4%
198Alf 1.092105+14−1449.7%+2.322.6%1834
57.2%
 Wing 2.012101+37−3747.9%+14.025.2%258
51.2%
199Wing 2.0a2101+9−950.9%−7.220.3%5570
66.3%
 Ghost 0.142097+16−1650.7%−5.118.8%1598
61.3%
200Jumbo 0.1.102093+20−2055.2%−45.721.6%959
57.9%
 Uragano 3D 0.872091+14−1452.8%−22.119.9%1982
89.8%
201Parrot 07.07.222079+14−1449.6%+2.720.4%2086
61.4%
 Rhetoric 0.10.d2075+16−1645.7%+34.918.2%1525
63.3%
202‑204Abbess 2018.02.072072+14−1449.7%+2.217.0%1940
50.7%
202‑204AdroitChess 0.42072+19−1947.6%+19.817.3%1137
49.7%
202‑204Fischerle 0.9.30b 32-bit2072+17−1849.1%+7.719.4%1244
54.4%
 Sjakk 1.1.72070+20−2046.1%+29.524.1%971
65.3%
205Crabby 2.02063+29−2863.2%−101.816.0%489
63.9%
206‑207Matheus 2.32058+8−849.0%+7.021.2%5874
49.0%
206‑207Monarch 1.72058+10−1052.5%−19.519.2%4375
55.2%
208ChessMind 0.822057+12−1250.3%−2.017.4%3117
61.7%
209Bodo 0.2b2055+11−1247.8%+17.419.4%3165
55.9%
210King's Out 0.2.422053+18−1751.9%−20.916.5%1322
63.6%
211RDChess 3.232049+12−1253.8%−31.819.9%2627
80.8%
212Ax 0.82042+12−1144.9%+43.016.9%3276
52.3%
 Jumbo 0.1.52041+32−3156.2%−40.020.1%379
58.0%
 Abbess 2016.12.112037+17−1750.4%−4.916.6%1478
55.1%
213Hedgehog 1.8082035+34−3456.5%−49.617.8%321
52.9%
 Matant 5.022033+50−5053.8%−29.315.9%170
53.4%
214PLP 16615712030+16−1653.7%−32.512.9%1570
54.7%
215ProChess 101CN2029+17−1753.3%−30.515.6%1394
57.6%
216MagiC 1.02026+21−2140.8%+71.017.1%861
74.3%
217Bestia 0.902019+8−845.8%+33.720.1%6588
51.4%
 Gibbon 2.01b2018+39−3942.6%+70.719.1%272
58.5%
218DelphiMAX 2.92013+13−1345.0%+41.815.3%2470
59.7%
219Oberon 0.042011+19−1950.2%−1.420.2%1070
58.5%
220‑221Plywood 1.7.32008+20−2048.9%+8.416.3%968
48.4%
 RamJet 0.112008+18−1847.4%+20.318.5%1213
50.3%
220‑221Requiem 0.532008+12−1252.0%−19.942.1%2564
79.6%
222Sjaak 3991999+19−1948.3%+12.819.0%1038
51.2%
 AdroitChess 0.31998+20−2056.1%−51.616.5%1049
63.6%
223Matant 5.041994+13−1356.4%−52.916.9%2359
57.0%
224Gullydeckel 2.16pl11993+10−1051.0%−8.118.4%3950
53.0%
225Small Potato 0.6.11992+10−1048.8%+6.620.8%4324
58.1%
226FrankWalter 1.081990+16−1647.9%+14.318.4%1531
60.8%
227‑228Bubble 1.51988+14−1448.3%+9.916.0%2130
47.1%
227‑228Cupcake 1.01988+18−1944.2%+43.016.6%1172
59.9%
229‑230Armageddon 2.3081986+11−1146.2%+27.022.6%3197
49.7%
229‑230Wowl 1.31986+28−2945.4%+35.318.5%454
51.3%
231BigLion 2.23x1985+8−846.0%+29.318.7%6931
61.0%
232Elephant 1.061983+11−1147.2%+21.816.6%3250
72.5%
233Faile 1.4.41979+9−945.1%+42.823.2%6228
62.5%
234Slibo 0.5.11976+22−2250.3%−12.019.0%804
56.7%
235Celes 0.78 RWBC1973+23−2354.3%−33.018.5%697
50.5%
 Hedgehog 1.8061973+38−3846.5%+24.519.5%256
49.7%
 K2 0.351973+34−3445.0%+43.920.5%317
49.0%
 Sjakk 1.1.51973+17−1743.4%+50.816.6%1390
51.9%
 ProChess 1.02AD1972+27−2742.6%+66.614.5%543
59.0%
 Hedgehog 1.8041969+18−1842.8%+53.917.7%1144
50.5%
236La Dame Blanche 2.0c1968+12−1252.1%−17.618.6%2675
59.0%
237‑238SSEChessII 2.05 DC1967+9−950.9%−8.920.2%4904
49.0%
237‑238Sissa 2.01967+22−2245.7%+33.131.6%675
51.5%
 FireFly 2.1.31966+45−4634.6%+128.418.1%204
50.6%
239Marvin 1.3.01966+9−1047.6%+16.220.1%4806
59.4%
240Mustang 4.971964+12−1255.2%−40.324.5%2660
52.6%
 Protej 0.5.71963+20−2063.1%−145.511.5%1240
52.3%
241Soldat III 0.172 32-bit1962+17−1750.0%+1.917.3%1393
50.2%
 Vice 1.11962+138−11680.4%−225.017.9%28
50.6%
242ALChess 1.841961+13−1349.7%+1.722.8%2475
55.8%
243BSC 3.91959+19−1950.5%−2.312.2%1185
51.8%
 Hedgehog 1.8021959+33−3438.7%+88.318.8%345
53.3%
244‑245Bismark 1.41957+22−2249.8%−30.210.7%1010
51.0%
244‑245Cilian 4.141957+10−1046.0%+30.024.5%4138
48.7%
 Monik 2.2.2 32-bit1957+57−6022.8%+289.412.7%189
52.1%
246Eia 0.31956+18−1849.5%+6.820.8%1190
49.7%
 Micro-Max 4.8 (DM-PII)1956+70−7047.9%+20.220.8%72
50.3%
 Monarch 1.51956+33−3441.4%+81.218.3%382
54.3%
 ChessMind 0.801954+17−1740.9%+74.312.4%1417
51.8%
247‑248Micro-Max 4.81953+9−948.2%+15.722.2%5895
53.6%
247‑248Rival 1.181953+11−1152.0%−18.318.3%3668
56.6%
249‑250Etude 0.1.21951+11−1147.5%+20.121.9%3398
51.5%
249‑250JanWillem 1.131951+9−948.0%+14.216.9%5183
88.1%
251ChessKISS 1.31941+15−1552.6%−17.819.2%1816
51.6%
252Sharper 0.171940+12−1245.6%+34.117.0%2711
92.6%
253BibiChess 0.51929+11−1150.0%−2.921.6%3564
74.7%
254‑256Heracles 0.6.161924+9−948.7%+10.120.2%5460
50.5%
254‑256SMIRF 178eBC1924+30−3061.1%−112.514.8%553
50.2%
254‑256Smash 1.0.31924+10−1048.3%+12.017.8%4501
58.2%
257‑258Jabba 130320121921+24−2435.5%+112.817.0%684
51.5%
257‑258SamChess1921+12−1254.4%−50.917.7%2794
68.6%
259IACH 0.56z1917+10−1051.7%−12.119.7%3864
54.4%
 Fairy-Max 5.0b31916+19−1951.5%−12.519.8%999
52.6%
260Myrddin 0.82 32-bit1915+19−2037.1%+111.415.2%1173
58.6%
261BamBam1912+14−1444.7%+43.519.4%2010
55.1%
262‑263Eagle 0.7.51911+11−1151.4%−9.712.9%3343
49.7%
262‑263Tony's Chess 0.031911+17−1750.7%−4.316.9%1264
54.3%
264Reger 0.091910+21−2150.5%−1.918.8%912
55.7%
265‑266Claudia 0.51907+19−1947.4%+20.917.9%1087
52.5%
265‑266Dabbaba 7.491907+13−1352.9%−39.117.0%2460
51.7%
267Warrior 1.0.31906+9−951.4%−12.220.9%5320
56.1%
268Robocide1904+24−2447.5%+15.214.2%777
58.2%
269Morphy 3.221902+12−1253.4%−28.822.2%2580
56.1%
270Clueless 1.41900+9−949.6%+4.812.9%6255
88.4%
271SnailChess 4.0131893+10−1052.4%−19.120.4%3950
54.1%
272Tyrell 1.021892+19−1960.6%−119.116.4%1179
51.7%
273Zeta v0.99m GTX10501891+26−2645.7%+31.614.7%550
52.1%
 Fairy-Max 5.0b1890+22−2251.0%−8.317.8%800
57.4%
274Surprise 4.3b131887+17−1750.7%−5.913.3%1540
56.5%
275MrChess 2.11885+17−1758.4%−87.318.8%1551
68.1%
276Purple Haze 2.1.01881+12−1251.1%−7.913.8%3060
55.2%
277FreeChessII 2.171879+23−2361.8%−138.312.3%867
64.4%
 RamJet 0.101873+20−2050.3%−2.816.4%1011
55.0%
 Zeta v0.99l GTX10501871+30−3041.7%+63.415.7%426
51.5%
278Zevra 1.6 r4971870+31−3145.5%+32.419.8%379
59.8%
279Arabian Knight 1.511865+26−2563.3%−154.414.2%719
51.6%
280NG-Play 8.41864+19−1951.8%−17.118.1%1106
53.8%
281Simontacchi 1.811863+14−1457.2%−57.612.5%2096
52.3%
 Predateur 2.2.1 32-bit1861+65−6550.6%−5.618.4%87
59.4%
282Roce 0.03901853+10−1050.2%−2.219.5%4194
73.9%
 ALChess 1.71846+18−1848.6%+11.523.0%1105
66.9%
283‑284Ranita 2.41842+11−1152.7%−22.118.7%3541
49.7%
283‑284Raven 0.401842+25−2550.0%+0.715.4%591
60.9%
 Wowl 1.3.81837+21−2128.8%+175.810.2%1059
53.9%
285‑286Barbarossa 0.1.01835+37−3662.1%−92.916.7%318
50.4%
285‑286MatMoi 7.15.0-cct 32-bit1835+19−1955.1%−40.915.5%1090
50.5%
287Milady 3.251834+20−2051.8%−38.112.0%1151
60.2%
288HeavyChess 0.13 beta1831+18−1860.0%−96.630.6%1244
54.5%
289Ajedrez Tactico 2.73b1830+15−1552.3%−19.116.9%1792
74.4%
 Celes 0.77c1823+12−1251.0%−6.618.6%2839
53.9%
290JARS 1.75a1822+14−1456.5%−63.319.6%1994
66.0%
 Dabbaba 2.621818+16−1644.6%+41.413.8%1946
59.9%
291RataAeroespacial 0.2.11815+13−1351.9%−15.112.2%2361
62.7%
 Alex 1.781808+41−4230.6%+198.313.4%284
49.2%
292ChessterfieldCL i5a1808+14−1447.4%+22.318.6%2252
54.5%
 BikJump 1.31806+38−3939.8%+77.520.0%255
49.0%
293NoonianChess 3.2.06P21806+20−2054.9%−62.117.5%1076
61.7%
294MorphyChess 1.0.51803+14−1451.2%−5.819.8%2119
51.2%
 Milady 3.041802+23−2348.1%+18.113.9%782
53.5%
295CDrill 1800 build 41801+17−1746.8%+31.514.5%1432
53.8%
296Macromix 2.011800+18−1859.1%−91.022.4%1244
60.1%
297Beaches 2.321797+11−1147.5%+16.016.4%4059
55.0%
 Soldat 0.25b1796+12−1239.3%+105.918.5%3672
79.1%
298Enigma 1.1.41790+11−1151.0%−7.218.7%3495
60.9%
 Eia 0.21787+19−1945.5%+37.118.7%1028
49.4%
299Grizzly 1.40.1b1787+14−1453.5%−33.811.8%2398
60.1%
300Embracer 1.121784+14−1452.6%−24.523.2%2239
60.8%
301FAUCE 0.41c1782+15−1549.7%+6.236.1%1503
51.2%
302Cecir 3.51781+12−1248.7%+9.318.7%2886
55.0%
303Bremboce 0.6.21780+17−1854.7%−55.814.3%1388
50.2%
 Heracles 0.5.91780+34−3450.8%−5.620.5%331
63.6%
304BeRoChess 1.00 32-bit1771+34−3366.5%−179.225.8%399
59.1%
305Pulsar 2009-9b1767+14−1455.0%−49.321.6%1972
53.9%
306Laurifer 1.01766+10−1049.4%+2.418.8%4259
50.2%
 Zevra 1.31 r3401766+26−2649.3%+5.021.5%543
63.3%
307‑308Mint 2.31761+15−1557.5%−70.618.8%1876
47.6%
307‑308Robin 0.9831761+10−1051.7%−15.818.3%4180
73.0%
309Chenard 2009.09.191755+18−1828.0%+216.211.1%1614
53.7%
310Lodocase 2402081754+18−1854.6%−50.314.9%1314
51.8%
 Zevra 1.21 r2901753+28−2837.6%+91.127.1%458
53.6%
 NG-Play 8.31751+41−4167.9%−205.215.8%310
56.5%
311Ziggy 0.71747+20−2060.9%−115.914.7%1169
67.7%
312‑313Elf 1.3.01742+10−1045.9%+34.014.8%5242
51.1%
312‑313Vicki 0.041a1742+12−1252.8%−29.718.3%2965
60.0%
314Zurichess 1501161737+31−3142.7%+69.228.8%410
57.7%
315Kanguruh 1.931733+11−1052.0%−14.818.9%3862
57.9%
316Adamant 1.71732+9−947.0%+23.616.2%5586
54.1%
317‑318GChess IV 0.2.01731+13−1257.4%−59.729.9%2578
50.5%
317‑318Zzzzzz 3.511731+17−1748.9%+11.022.7%1257
71.7%
319Tristram 4.161724+20−2051.6%−13.215.7%973
53.3%
320‑321SEE 0.6.91723+12−1253.0%−28.220.0%3073
47.8%
320‑321TSCP 1.811723+10−1048.7%+11.015.4%4796
57.8%
322Zoidberg 0.11721+15−1554.6%−44.817.0%1690
63.2%
323Kitteneitor 0.22.11717+18−1850.5%−4.934.5%1052
52.6%
324EnkoChess 2017.08.191716+31−3146.7%+30.120.9%378
63.1%
325Aldebaran 0.7.01710+10−1048.0%+14.135.4%3564
51.7%
 Pulse 1.4.01709+42−4253.0%−25.320.6%218
53.1%
 EnkoChess 2017.09.011707+27−2747.0%+22.620.6%499
51.3%
326Testina 3c1707+29−2964.6%−136.627.8%474
50.9%
327‑328RumbleMinze 1.0.331706+28−2840.8%+85.314.0%557
50.8%
327‑328Tamerlane 0.21706+22−2253.9%−25.315.1%787
79.4%
329‑330Coiled 0.1a1693+19−1939.3%+88.622.2%1127
51.9%
329‑330Jester 0.841693+16−1650.4%−4.213.4%1565
59.5%
331Chess 4.1a1688+34−3457.8%−102.619.9%397
58.0%
332Gargamella 0.5.01684+14−1450.3%−4.516.4%1988
56.9%
333Mizar 3.01683+10−1047.8%+20.316.2%4399
59.3%
 RumbleMinze 1.0.301680+22−2246.3%+28.318.9%774
52.2%
 Roce 0.03601679+35−3633.8%+116.725.9%317
53.9%
334SharpChess2 2.6.91676+31−3155.8%−77.57.0%511
53.2%
335‑336BACE 0.451675+11−1149.3%+3.217.9%3487
49.5%
335‑336PolarChess 1.31675+13−1352.4%−19.916.9%2687
64.1%
337Golem 0.4411671+21−2144.3%+42.217.4%873
60.9%
 Tristram 3.361667+20−2050.1%−15.812.7%1084
57.3%
 EnkoChess 2908181664+16−1642.5%+55.919.6%1619
61.7%
338Belzebub 0.671662+10−1050.0%+2.828.2%4241
65.1%
339Cmcchess 2.51658+16−1658.8%−70.426.8%1542
53.2%
 ALChess 1.5b1657+13−1444.0%+48.119.6%2335
72.8%
340DChess 1.0.21652+12−1250.3%−1.717.6%3257
51.6%
341‑342JSBam 0.521651+28−2839.8%+75.020.5%487
50.8%
341‑342Pooky 2.71651+14−1450.0%+2.315.8%2098
55.1%
 SdBC 0.5.15.11648+44−4443.5%+34.923.6%199
61.3%
343IQ23.0031641+10−1047.8%+15.934.0%3628
56.9%
344Vapor 0.01r121639+13−1354.1%−28.439.4%2260
64.4%
345Spartan 1.01634+23−2349.3%+8.718.0%748
58.3%
346MSCP 1.441632+12−1246.8%+23.718.6%3058
60.9%
347ChessRikus 1.4661629+13−1351.2%−7.317.8%2477
57.9%
348Storm 0.61628+10−1048.2%+14.716.8%4832
56.3%
 ArcBishop80 1.01622+69−6946.6%+50.420.5%88
51.8%
 BACE 0.461621+20−2047.3%+21.622.8%974
54.5%
349‑350Chess4j 2.01618+36−3729.2%+171.921.7%327
49.5%
349‑350Monochrome1618+15−1646.9%+26.125.1%1567
58.6%
351Revati 0.4c1615+23−2360.4%−85.822.5%786
57.7%
352AdaChess 2.01612+19−1947.0%+21.716.9%1119
61.5%
353Philemon C1609+16−1654.3%−30.124.5%1551
62.9%
354Rainman 0.7.51605+13−1347.5%+20.824.5%2435
53.5%
 Kitteneitor 0.12.11604+31−3150.6%−6.038.9%324
71.2%
 Grizzly 2.0.8x1593+21−2129.4%+184.710.5%1163
54.7%
355Zotron 4.4.61591+10−1050.9%−4.025.3%4027
54.8%
356Chancellor 1.01590+23−2347.8%+15.920.4%668
53.0%
 Kitteneitor 0.18.1 32-bit1588+38−3853.5%−45.732.7%318
58.8%
357Darky 0.5d1583+22−2247.0%+17.317.1%872
52.9%
358Damas 91582+14−1453.1%−25.117.3%2098
63.2%
359Needle 0.5311579+9−946.9%+25.526.5%4899
61.8%
360SdBC 0.41.401577+16−1742.9%+51.325.1%1365
56.0%
 ACE21569+91−9155.1%−64.218.6%59
51.1%
361VanillaChess 2.6g1568+18−1855.1%−38.517.7%1274
52.5%
 Cleo 11566+67−7038.1%+126.212.4%97
51.3%
362Clownfish 0.11565+21−2151.2%−10.918.5%844
51.5%
363Marginal 0.11564+35−3549.2%−3.94.8%421
59.3%
 MSCP 1.6h1558+30−3046.1%+23.110.8%545
71.0%
364Hokus-Pokus 0.6.31549+18−1852.1%−14.718.4%1266
60.1%
365mACE 0.2.2.6161545+18−1846.6%+26.517.9%1212
61.8%
366Larsen VB 0.05.00011542+14−1443.1%+56.618.4%2251
55.5%
 SharpChess2 2.61540+16−1643.7%+54.18.6%1747
99.5%
 Vajolet 0.4.11512+16−1644.4%+44.915.6%1629
59.7%
367Yawce 0.161508+23−2351.0%−12.313.8%781
55.9%
368Exacto 0.d1506+13−1341.5%+65.225.5%2275
54.2%
 Purple Haze 2.01505+14−1433.1%+154.120.8%2534
77.7%
369Piranha 0.51499+10−1043.2%+58.114.1%4775
51.0%
370Alibaba 1.381498+23−2344.4%+44.916.6%832
70.5%
371Tarrasch Toy Engine 0.9061491+13−1342.2%+60.118.4%2319
72.3%
372Butterfly 0.41485+15−1540.1%+72.539.7%1492
53.5%
373Pentagon 1.21484+17−1741.5%+61.030.7%1255
59.7%
374APILChess 1.05r1b1481+16−1642.6%+59.222.4%1561
60.2%
375Gedeone 16201477+28−2863.1%−118.216.3%533
54.2%
376Apep 1.011475+24−2444.7%+45.08.4%812
73.9%
377Roque 1.11466+16−1644.4%+45.717.7%1635
58.9%
 Raven 0.301463+20−2051.9%−14.911.9%1023
66.0%
378Blikskottel 0.81458+12−1248.0%+17.221.0%2701
50.9%
 St Andersen 1.311457+81−8730.6%+135.224.1%54
58.9%
379Nero 6.11447+14−1441.3%+66.520.2%2008
72.9%
380TheLightning 2.0.41439+22−2254.5%−27.443.1%655
57.3%
381Irina 0.151435+32−3333.5%+125.218.5%379
55.8%
 Braincrack alpha1429+67−7419.7%+257.511.9%109
51.7%
 Alibaba 1.401428+19−2040.5%+74.719.5%1032
51.2%
 Joanna 2002 1.061427+64−6544.6%+51.838.6%83
57.0%
382Suff 0.3.a1421+22−2241.6%+67.421.7%820
53.3%
383Goyaz 0.0071419+14−1451.1%−8.018.1%2205
59.4%
 Abulafia 0.611414+38−3933.0%+162.014.9%356
54.8%
384MiniMardi 1.31412+11−1139.5%+90.818.0%4095
53.3%
 Supra 15.01410+48−4936.6%+134.812.8%242
52.5%
 Tony's Chess 0.021408+14−1444.7%+41.89.6%2281
53.0%
385JChess 1.01407+18−1839.3%+84.320.6%1271
64.0%
386Eden 0.0.131403+14−1539.5%+81.716.4%2030
92.4%
387Nanook 0.171389+14−1445.4%+42.436.1%2131
62.7%
388Skaki 1.231385+21−2154.2%−20.918.0%1001
66.8%
389Cefap 0.721377+29−2945.9%+39.317.0%458
78.4%
390‑391MiniChessAI 1.191363+15−1551.8%−6.619.8%1972
50.3%
390‑391Virutor Chess 1.11363+18−1838.9%+92.219.5%1307
78.6%
 Virutor Chess 1.1.21352+18−1847.3%+22.519.5%1316
69.1%
392Ozwald 0.431347+13−1349.2%+13.420.0%2476
58.7%
393Joanna 2002 1.031344+21−2138.1%+107.426.3%1017
66.9%
 uMax 1.6w1336+32−3260.7%−82.349.2%313
71.0%
 Supra 12.01321+39−4134.0%+126.221.3%240
56.8%
394Fimbulwinter 5.001317+25−2637.6%+99.012.2%748
97.0%
395KillerQueen 2.0b31288+15−1545.8%+45.326.5%2009
65.5%
396T.rex 1.91284+19−1942.6%+79.316.1%1348
52.8%
 MiniChessAI 1.201280+97−10135.3%+97.029.4%34
52.1%
397Project Invincible 2.101277+23−2344.0%+52.517.2%746
58.9%
398QuTeChess 1.0.1t r31273+22−2248.9%+36.936.6%829
64.0%
399Chess 1.3.1 by David Cimbalista1268+20−2050.4%+2.423.3%966
84.5%
400Sargon 1978 1.001254+19−1943.5%+45.839.4%992
76.9%
401Tikov 0.6.31244+17−1745.1%+61.917.3%1647
75.3%
402Pierre 1.71235+19−1954.3%−37.512.1%1306
63.6%
403Gringo 1.4.9b1231+17−1748.8%+30.016.1%1570
52.3%
404Raffaela 0.1.41230+18−1842.2%+94.026.8%1429
50.7%
 Enxadrista 1.01229+104−8472.6%−168.016.7%42
54.0%
405Toledo Nanochess Jan/11/20101224+14−1440.3%+95.831.9%2185
63.6%
406Neurone XXIII1218+31−3147.4%+31.612.2%492
82.3%
407‑408Belofte 0.9.121198+27−2841.1%+65.920.0%491
50.2%
407‑408Pulse 1.2.01198+29−2945.8%+33.627.9%445
61.6%
409Enxadrista 1.011192+25−2542.1%+57.815.8%664
63.5%
410DarkFusch 0.91187+19−1941.1%+105.831.4%1109
55.5%
 BlitzKibitz 51184+35−3537.2%+72.841.4%273
55.3%
 Project Invincible 2.041181+26−2638.6%+156.227.3%674
80.8%
411GrayMatter SVN16041162+35−3037.1%+149.316.9%437
71.6%
412Cassandre 0.241150+18−1854.5%−26.948.1%929
68.3%
 Neurone XXVI1142+30−1636.0%+110.916.6%469
51.4%
413JChecs 0.1.01141+27−1557.3%−52.145.9%481
50.2%
 Neurone XXVII1141+32−1535.4%+101.531.1%347
52.6%
 Cmcchess 2.271140+23−1442.0%+44.127.7%838
56.7%
414Brama 0512041136+33−1147.6%+5.846.0%313
52.7%
415Soberango 0.09.81135+25−1044.9%+38.026.0%643
67.1%
416Usurpator II1128+22−351.4%−28.823.4%995
84.0%
 Soberango 0.12.01115+24−939.3%+88.718.4%1663
79.7%
 Soberango 0.10.31103+34−2039.8%+76.124.0%958
82.6%
417Ronja 0.6.01090+47−3446.6%+26.732.6%644
73.3%
418Blitzter 2.01080+55−4450.2%−5.76.0%844
61.5%
419Strategic Deep 1.251075+60−4952.6%−20.215.2%854
52.3%
420Frank 0.581074+58−5045.3%+38.227.3%1028
58.0%
 Hanzo The Razor1070+71−5455.0%−32.461.4%272
54.1%
 AdaChess 1.01067+89−5711.3%+488.813.8%320
50.1%
 Soberango 0.09.21067+73−5740.1%+75.716.6%374
50.8%
421Talvmenni 0.11066+65−5757.3%−61.335.8%1036
62.7%
422‑423Minnow1061+72−6249.8%−1.141.9%618
51.2%
422‑423ROBOKewlper 0.047a1061+71−6344.9%+38.429.2%799
96.3%
424Iota 1.0 32-bit1036+93−8757.3%−77.330.5%1322
59.2%
 Soberango 0.07.21033+99−9146.3%+27.922.3%561
59.5%
 DarkTemplar 0.11026+117−9818.8%+407.723.8%290
52.1%
425‑426Safrad 2.1.35.2101025+104−9934.8%+157.520.9%2050
49.3%
425‑426Xadreco 5.71025+106−9945.3%+23.523.0%683
70.8%
 Safrad 2.2.40.3601016+114−10835.0%+121.122.4%933
70.8%
 Testina 2.21005+128−11858.0%−82.136.2%414
74.4%
427GIUChess 1.0 beta2993+136−13051.8%−8.533.8%865
53.5%
428Kace 0.82992+140−13249.5%+11.425.3%415
86.4%
429feeks 2018-01-31 LM972+157−15242.2%+67.026.9%1032
69.1%
430Youk 1.0.5965+164−15854.5%−77.930.9%1358
69.2%
 Hippocampe 0.4.2954+182−17069.9%−165.136.1%241
62.0%
431Zoe 0.1947+182−17644.1%+71.526.2%1392
55.0%
432NSVChess v0.14945+184−17850.6%−10.431.5%686
61.0%
433Chad's Chess 0.15941+188−18337.4%+125.015.7%1280
88.6%
434Luzhin 0.1926+202−19756.7%−43.538.2%2598
85.5%
435Dreamer908+223−21564.8%−140.819.7%461
94.4%
436Pyotr 0.6 AM881+248−24371.8%−170.234.9%2474
71.7%
437Hippocampe 0.4.1872+258−25262.2%−102.231.1%534
84.1%
438Dika 0.4209856+273−26866.5%−101.849.4%1928
98.5%
 Chess4j 1.2832+297−29152.7%+78.634.0%1486
90.6%
 Neurone XVIII798+333−32520.5%+252.313.7%241
77.9%
439AcquaD 3.9.1 LDC777+352−34755.7%−50.623.0%857
88.8%
 Chess4j 0.1751+377−37229.7%+258.023.7%713
100.0%
 Belofte 0.9.0693+436−43153.6%−43.223.0%3237
99.9%
440EasyPeasy 1.0666+463−45750.8%+14.324.5%3205
83.5%
 ReBorn Mainsworthy 1.30642+490−48256.3%−30.422.5%213
81.5%
441AcquaD 3.2.26616+513−50733.2%+126.817.5%639
59.0%
 MicroChess 1976610+521−51350.0%+3.229.6%230
91.6%
 Acqua 20160614568+561−55626.2%+239.311.7%315
81.2%
442NEG 0.3d548+581−57647.6%+32.039.6%2789
100.0%
443Ram 2.0509+620−61540.7%+76.058.1%2486
62.3%
 Acqua 20160918506+622−61754.7%−21.231.7%3281
100.0%
444CPP1457+672−66646.7%+39.446.8%1810
100.0%
445POS 1.20423+706−70057.1%−30.545.2%3106
100.0%
446LaMoSca 0.10370+759−75443.1%+88.378.4%2861
92.8%
447ACE 0.1359+769−76446.0%+63.157.4%3337
100.0%
448Brutus RND258+871−86530.4%+150.856.7%2218
 

Results matrix

Free 32-bit single-CPU engines (best versions only), top 12
#NameElo123456789101112
1LC0 0.24.1 w591226 GTX10503521            
2Allie 0.5 nn42482 GTX10503441            
3ChessBrainVB 3.723048            
4Rybka 2.3.2a 32-bit2923         8 − 3
+6−1=4
+13
35.5 − 11.5
+27−3=17
+24
 
5Spike 1.4 Leiden2920     9.5 − 6.5
+8−5=3
+26
19.5 − 12.5
+14−7=11
−9
  23 − 13
+19−9=8
−38
22.5 − 7.5
+19−4=7
+41
 
6Toga II 3.02875    6.5 − 9.5
+5−8=3
−26
 5 − 5
+3−3=4
−27
  8 − 8
+5−5=6
−97
  
7Booot 5.1.02839    12.5 − 19.5
+7−14=11
+9
5 − 5
+3−3=4
+27
   35 − 28
+26−19=18
−21
18 − 13
+12−7=12
−12
 
8DisasterArea 1.542810            
9Strelka 1.8 32-bit2783            
10Bright 0.4a2780   3 − 8
+1−6=4
−13
13 − 23
+9−19=8
+38
8 − 8
+5−5=6
+97
28 − 35
+19−26=18
+21
     
11Loop 13.6 (Loop 2007) 32-bit2775   11.5 − 35.5
+3−27=17
−24
7.5 − 22.5
+4−19=7
−41
 13 − 18
+7−12=12
+12
     
12ProDeo 2.22770            
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

Free 32-bit single-CPU engines (best versions only), top 12
#NameElo123456789101112
1LC0 0.24.1 w591226 GTX10503521 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Allie 0.5 nn42482 GTX105034410.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3ChessBrainVB 3.7230480.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Rybka 2.3.2a 32-bit29230.00.00.0 62.0100.0100.0100.0100.0100.0100.0100.0
5Spike 1.4 Leiden29200.00.00.038.0 100.0100.0100.0100.0100.0100.0100.0
6Toga II 3.028750.00.00.00.00.0 100.0100.0100.0100.0100.0100.0
7Booot 5.1.028390.00.00.00.00.00.0 100.0100.0100.0100.0100.0
8DisasterArea 1.5428100.00.00.00.00.00.00.0 99.8100.0100.0100.0
9Strelka 1.8 32-bit27830.00.00.00.00.00.00.00.2 65.381.385.1
10Bright 0.4a27800.00.00.00.00.00.00.00.034.7 72.880.1
11Loop 13.6 (Loop 2007) 32-bit27750.00.00.00.00.00.00.00.018.727.2 67.5
12ProDeo 2.227700.00.00.00.00.00.00.00.014.919.932.5 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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Rating list
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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

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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020