CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (30.5%)
White score: 53.8%

Free 32-bit single-CPU engines

Comparing 800 engines!
448 best versions of selected engines played 265338 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 October 17, 2020 with Bayeselo based on 2'387'265 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%−21.861.9%946 
99.1%
 Lc0 0.21.1 JH.T6.532 GTX10503492+16−1657.1%−46.353.2%1200
93.7%
 Lc0 0.21.1 w41800 GTX10503474+17−1755.7%−37.451.2%1000
97.6%
 Lc0 0.20.2 w32930 GTX10503452+14−1459.2%−60.848.4%1600
70.5%
2Allie 0.5 nn42482 GTX10503445+19−1949.9%+1.152.1%808
89.0%
 Lc0 0.20.1 w36089 GTX980Ti3425+25−2461.9%−73.755.7%490
100.0%
 Lc0 0.20.1 w36089 OpenCL GTX980Ti3318+26−2645.2%+30.254.4%439
100.0%
3ChessBrainVB 3.723048+19−1952.3%−19.331.5%927
100.0%
 ChessBrainVB 3.743004+17−1749.4%+2.731.8%1269
64.1%
 ChessBrainVB 3.702999+17−1751.3%−10.834.9%1116
51.1%
 Stockfish 2.0.1 32-bit2999+41−3974.7%−178.130.4%237
71.0%
 ChessBrainVB 3.682984+29−2952.1%−14.433.8%397
67.6%
 ChessBrainVB 3.662977+16−1650.9%−7.236.5%1319
100.0%
4Rybka 2.3.2a 32-bit2922+16−1666.3%−112.435.5%1352
63.8%
5Spike 1.4 Leiden2919+7−745.3%+31.834.9%9784
76.5%
 ChessBrainVB 3.602907+32−3253.2%−21.534.2%310
52.7%
 ChessBrainVB 3.502905+15−1549.7%+3.734.2%1510
88.5%
 Rybka 2.2 32-bit2893+14−1473.0%−170.429.8%2028
60.7%
 Komodo 1.3 32-bit2887+35−3461.1%−78.540.7%280
73.9%
6Toga II 3.02875+17−1754.0%−27.734.2%1204
100.0%
7Booot 5.1.02838+11−1148.2%+14.632.0%3102
77.4%
 ChessBrainVB 3.312828+24−2453.7%−27.929.8%574
49.7%
 Doch 1.2 32-bit2828+33−3348.3%+12.140.5%289
60.9%
 Toga II 1.4.1SE2823+10−950.1%+0.734.0%4172
65.4%
 Toga II 1.4 beta5c2820+13−1448.9%+5.734.9%1918
85.4%
8DisasterArea 1.542809+13−1349.6%+3.037.9%1975
70.3%
 ChessBrainVB 3.202804+17−1749.7%+0.633.6%1219
86.7%
 Fruit 05/11/032792+14−1453.6%−25.334.4%1893
53.2%
 Rybka 1.0 32-bit2791+13−1364.8%−106.032.0%2178
75.6%
 Booot 5.02784+15−1557.6%−57.431.3%1715
55.8%
 Fruit 2.32782+14−1462.6%−86.133.6%1892
50.8%
9Strelka 1.8 32-bit2782+13−1348.2%+8.135.5%2103
57.5%
 Fruit 2.3.12780+18−1853.8%−26.933.8%1053
54.4%
10Bright 0.4a2779+10−944.0%+42.629.2%4353
69.7%
11Loop 13.6 (Loop 2007) 32-bit2775+10−1055.8%−40.031.7%3885
69.1%
 Toga II 1.3.12772+10−1046.3%+27.132.8%4308
60.3%
 Bright 0.5c2770+7−847.1%+21.431.6%7289
52.1%
12ProDeo 2.22770+19−1933.1%+134.823.1%1120
65.4%
13Devel 3.0.0a2764+20−2049.5%+3.130.7%830
59.6%
14Jonny 4.002762+6−651.2%−10.927.4%12135
48.3%
 Toga II 1.2.1a 32-bit2762+9−952.1%−19.133.4%4523
61.0%
 Devel 3.2.92757+34−3450.9%−5.330.7%287
50.7%
 ProDeo 1.852756+39−3853.9%−27.925.2%242
59.6%
 ProDeo 1.872751+23−2347.9%+13.225.4%680
51.6%
 Fruit 2.2.12750+18−1856.3%−45.033.5%1076
79.0%
 ChessBrainVB 3.022740+17−1749.0%+7.929.7%1156
54.6%
 Strelka 1.0b 32-bit2738+17−1755.4%−40.330.9%1202
55.7%
 Toga II 1.1a 32-bit2735+39−3776.7%−205.120.9%302
56.5%
15Glaurung 2.1 32-bit2731+34−3364.9%−105.727.6%319
50.2%
 Spike 1.2 Turin2731+6−643.1%+52.331.4%14620
68.4%
 ProDeo 2.82724+27−2740.0%+71.130.2%470
78.7%
 Devel 2.00002712+12−1245.5%+31.129.1%2404
59.5%
 ProDeo 2.02709+19−1946.9%+22.730.0%924
57.7%
 Devel 1.80902706+15−1652.3%−29.928.4%1500
80.0%
16Naum 2.0 32-bit2699+8−851.7%−14.731.8%6692
52.5%
17Bison 9.11 32-bit2698+27−2747.3%+19.724.0%499
49.2%
 ProDeo 1.812698+17−1758.3%−59.324.6%1246
80.7%
18DanaSah 8.32688+18−1849.1%+6.530.1%1108
53.2%
 Bright 0.2c2687+13−1350.8%−4.130.8%2039
57.2%
 Fruit 2.12684+24−2448.3%+13.629.1%604
52.6%
19Gaviota 0.85.1 32-bit2683+19−1938.5%+81.026.9%998
54.6%
20Delfi 5.42682+7−748.6%+12.530.9%9028
62.6%
 Spike 1.12678+24−2448.4%+10.832.4%590
59.8%
21K2 0.952674+24−2456.1%−44.922.9%634
53.7%
 ProDeo 1.822671+41−4148.5%+12.632.0%197
56.9%
 Booot 4.15.12667+14−1448.6%+13.928.2%2010
54.0%
22Vajolet 2.482666+17−1745.8%+30.927.1%1264
56.2%
 Booot 4.15.02665+12−1249.8%+2.932.6%2442
65.8%
23Alaric 7072662+7−647.6%+17.027.7%10920
83.1%
 Glaurung 1.2.1 32-bit2657+10−945.2%+33.629.6%4173
57.4%
24Scorpio 2.0 32-bit2655+12−1250.5%−2.235.2%2542
53.8%
25Phalanx XXV2654+12−1250.1%−1.125.8%2770
58.7%
26Naraku 1.312652+14−1451.0%−5.625.4%2013
52.9%
 DanaSah 7.92651+42−4427.7%+170.129.5%224
55.2%
 Scorpio 1.812648+14−1445.7%+21.526.2%2021
56.0%
 Benjamin 1.02645+27−2737.6%+91.123.6%504
62.1%
27Colossus 2008b2641+6−748.0%+14.730.5%9451
51.4%
 Scorpio 1.92641+13−1337.3%+92.027.8%2357
51.6%
 Scorpio 1.912640+12−1243.2%+48.632.0%2381
53.2%
 ChessBrainVB 2.052639+17−1752.0%−13.231.1%1153
54.0%
28‑29Chronos 1.9.72638+14−1444.0%+45.332.7%1778
51.1%
28‑29Rodin 8.02638+12−1248.4%+10.829.2%2384
51.9%
 Scorpio 1.822637+20−2052.2%−27.822.5%1024
54.4%
30Deuterium 11.01.28.1592636+13−1351.6%−12.930.2%2067
63.9%
31E.T. Chess 13.01.082633+7−747.6%+18.631.5%8671
54.1%
 Scorpio 1.842632+20−2027.0%+169.826.4%1026
59.5%
 ProDeo 1.72629+15−1543.9%+47.921.7%1711
57.9%
 Vajolet 2.032627+18−1849.2%−2.023.4%1305
57.9%
32Alfil 8.1.1 Optimized2625+9−947.6%+18.228.0%5091
57.9%
 Scorpio 1.82623+15−1540.6%+69.927.0%1803
49.3%
33WildCat 82623+7−747.0%+23.229.3%8816
65.3%
34Movei 00.8.438 (10 10 10)2622+7−746.5%+25.830.3%9017
69.0%
35‑36Rotor 0.7a2618+15−1449.2%+6.329.2%1694
46.6%
35‑36Zarkov 6.552618+12−1248.9%+6.830.2%2692
55.3%
 Alaric 7042617+15−1549.8%+1.131.1%1584
50.9%
 DanaSah 7.32617+15−1548.2%+12.731.8%1574
50.8%
 ProDeo 1.712617+16−1643.9%+44.228.8%1386
55.1%
 Alfil 12 MT2615+13−1351.3%−8.329.6%2152
54.9%
 Delfi 5.12614+12−1151.3%−9.229.8%2671
51.0%
37Slow Chess Blitz WV2.12614+6−646.0%+30.729.8%12525
55.8%
 Glaurung 1.0.2 32-bit2612+29−2935.9%+100.428.8%427
49.1%
 Rodin 7.02612+15−1548.3%+12.230.3%1612
54.3%
 Booot 4.14.02611+21−2149.7%+1.931.8%758
48.2%
 Rotor 0.82611+10−1045.8%+30.428.5%3908
56.3%
 Colossus 2007d2610+13−1347.5%+17.731.8%2264
55.7%
 Deuterium 10.01.27.2132609+10−1153.1%−22.829.1%3508
53.1%
 Delfi 5.22608+11−1143.3%+47.830.3%3133
52.2%
 ProDeo 1.22608+11−1043.6%+49.026.8%3585
49.2%
 ProDeo 1.62608+14−1347.8%+15.629.7%1923
49.3%
38Ruffian 2.1.02608+8−847.9%+15.430.4%5451
52.8%
 ProDeo 1.87x2607+45−4726.0%+175.522.9%192
51.6%
39Caligula 0.9g2606+18−1758.7%−62.127.1%1172
49.4%
 Naum 1.91 32-bit2606+19−1943.2%+53.629.2%975
51.6%
 WildCat 72605+10−1046.5%+25.130.8%3952
60.3%
40Amyan 1.722604+7−750.3%−1.928.0%7985
55.5%
 Movei 00.8.4382603+16−1640.1%+66.830.3%1402
52.1%
41‑42GreKo 2015-ML2602+31−3150.7%−5.630.5%338
48.2%
41‑42Pharaon 3.5.12602+7−745.6%+31.828.0%8884
71.1%
 DanaSah 7.02597+16−1651.3%−9.230.8%1294
61.9%
 ProDeo 1.742594+18−1846.3%+25.725.3%1115
53.3%
 Colossus 2008a2592+28−2841.9%+55.128.9%456
53.5%
 List 5.122591+11−1047.5%+17.532.9%3376
58.9%
 K2 0.912589+14−1449.7%+2.531.0%1721
52.3%
43Nawito 18122588+17−1747.3%+18.632.6%1203
50.2%
 Phalanx XXIV2588+16−1652.0%−16.124.6%1445
55.2%
 ProDeo 1.12587+11−1145.8%+32.625.9%3397
56.6%
 Colossus 2007c2586+15−1546.9%+22.033.0%1600
50.4%
 K2 0.872585+17−1749.3%+5.028.4%1208
52.1%
 Ruffian 1.0.52585+9−947.3%+20.030.1%5450
53.3%
44Frenzee PSW2584+21−2157.4%−69.217.9%980
49.4%
 Nawito 19062584+18−1748.6%+10.629.5%1118
65.1%
45Francesca MAD 0.192580+10−1050.5%−5.228.1%3943
58.6%
46Hamsters 0.7.12579+7−848.2%+13.430.5%7024
60.7%
 DanaSah 6.502577+14−1448.9%+7.329.6%1744
53.6%
 Delfi 5.02576+15−1539.5%+78.231.1%1562
51.1%
 Alaric 0702b2575+29−2945.4%+29.531.9%401
52.3%
47Pseudo 0.7c2574+8−848.7%+8.128.9%6341
61.9%
 Rotor 0.62572+12−1149.8%+1.329.1%2719
56.0%
48SOS 5.12571+7−746.7%+23.627.7%8406
55.3%
 Colossus 2007b2570+21−2147.1%+19.830.2%765
50.9%
 Rodin 6.02570+16−1646.7%+22.430.2%1427
51.0%
 Francesca MAD 0.182569+17−1653.7%−26.029.6%1288
54.7%
49Jellyfish 1.02568+18−1753.8%−30.926.3%1239
52.0%
50‑51Aristarch 4.502567+7−748.2%+13.826.6%8397
51.0%
50‑51Critter 0.40 32-bit2567+20−2055.5%−66.127.4%974
52.0%
52‑53Betsabe II 1.962566+16−1650.5%−3.324.1%1348
53.4%
52‑53Petir 4.392566+9−1047.9%+15.131.4%4054
61.6%
 Booot 4.13.12563+13−1349.0%+6.432.8%2049
60.5%
 Deuterium 09.01.26.4922560+17−1749.9%+0.525.8%1386
56.9%
 Hamsters 0.62559+13−1350.2%−2.330.9%2020
48.6%
 K2 0.832559+16−1650.6%−5.026.4%1358
49.6%
 WildCat 62559+17−1753.6%−35.325.4%1295
56.2%
 Colossus 2007a2557+16−1644.0%+43.330.1%1404
52.9%
54Dimitri 4.902556+18−1850.6%−5.425.6%1053
51.5%
 Caligula 0.9f2555+66−6654.7%−25.032.0%75
50.0%
 Petir 4.9999992555+8−848.7%+8.629.6%5471
72.0%
 Jonny 2.83 32-bit2551+11−1145.8%+32.325.4%3296
52.5%
55Philou 3.602551+15−1553.9%−30.327.4%1579
50.3%
 Movei 00.8.403 (10 10 10)2550+25−2546.6%+22.126.0%572
59.0%
56BugChess2 1.5.22547+14−1450.9%−7.628.3%1861
51.9%
 Pharaon 3.32546+32−3333.0%+123.229.6%345
50.1%
57The Baron 2.23 32-bit2546+19−1947.2%+21.127.5%1035
54.9%
58‑59Anaconda 2.0.12545+10−1050.8%−5.230.5%3798
48.5%
58‑59Ktulu 4.22545+11−1150.2%+0.026.6%3139
50.8%
 Tucano 1.042545+36−3660.7%−78.523.4%286
51.9%
 The Baron 1.8.12544+14−1448.3%+11.424.9%1959
52.8%
 Colossus 2006f2543+18−1847.1%+20.330.3%1125
50.3%
60Rebel Century2543+12−1247.9%+14.027.4%2717
55.0%
61Dirty 11D-272542+16−1651.4%−11.029.5%1478
51.8%
 Amyan 1.622541+19−1954.5%−56.626.8%1069
49.5%
 Betsabe II 1.842541+12−1249.1%+6.323.0%2634
54.1%
62‑63Pupsi2 0.092540+14−1447.4%+19.828.1%1768
52.7%
62‑63Ufim 8.022540+7−650.9%−7.427.7%10690
54.5%
64Fritz 5.322539+13−1352.5%−19.632.6%2201
58.7%
65AnMon 5.752538+7−748.2%+11.325.1%8632
49.9%
 Rodin 5.12538+15−1553.0%−22.529.7%1598
50.7%
 Dimitri 5.2.32537+25−2544.4%+39.823.0%592
53.2%
66SmarThink 0.17a2536+10−1047.1%+21.528.6%3981
57.3%
 Rotor 0.52535+13−1450.5%−3.827.0%2056
49.7%
67Thinker 4.7a2535+11−1152.7%−22.131.7%2884
55.3%
 Fritz 6 Light2534+15−1550.1%−0.930.2%1565
49.9%
 Philou 3.52534+18−1849.1%+4.634.9%986
52.4%
 DanaSah 4.882533+12−1248.9%+6.728.3%2487
54.2%
 Movei 00.8.4032532+16−1651.4%−12.130.3%1380
51.0%
 Frenzee 2.02531+34−3446.4%+26.623.6%318
50.2%
68Zappa 1.1 32-bit2531+24−2442.8%+52.228.8%605
54.3%
 DanaSah 4.662530+18−1848.7%+8.825.3%1177
50.6%
 Pharaon 3.22529+34−3548.1%+14.730.9%285
60.3%
 Petir 3.99d2524+18−1851.0%−16.228.6%1152
53.7%
 Betsabe II 1.752523+17−1749.4%+4.321.5%1219
49.9%
 Francesca MAD 0.152523+17−1747.9%+14.230.7%1215
60.5%
69Crafty 20.14 32-bit2518+27−2736.5%+104.122.7%529
54.8%
 AnMon 5.602516+12−1249.9%+1.726.7%2563
50.5%
 Francesca MAD 0.162516+18−1847.4%+18.829.4%1111
61.9%
 AnMon 5.662512+19−1945.2%+33.627.0%1021
50.9%
 Dirty 6J-222512+13−1352.3%−16.728.0%2337
56.7%
 E.T. Chess 18.11.052511+12−1253.8%−33.829.6%2558
46.9%
 Rodin 4.02511+14−1452.0%−14.428.3%1971
52.6%
 DanaSah 5.002510+36−3557.2%−56.122.8%290
49.4%
70ECE X2510+18−1859.5%−81.415.9%1309
56.3%
 AnMon 5.502508+23−2445.6%+33.524.5%654
51.9%
 GreKo 10.3.12507+19−1950.4%−1.827.6%1016
53.0%
 Caligula 0.82506+17−1758.7%−61.623.5%1257
49.5%
 Fritz 4.012506+38−3854.1%−30.331.5%232
50.1%
 Pupsi2 0.082506+13−1350.7%−6.827.0%2293
56.1%
 DanaSah 4.242505+13−1347.1%+20.628.8%2208
52.1%
71Green Light Chess 3.01.2.22505+8−846.5%+25.228.2%6731
53.2%
72Danchess CCT72504+14−1451.2%−8.126.7%1817
51.2%
 Crafty 18.15 32-bit2503+34−3444.7%+37.428.7%303
50.7%
 K2 0.792503+20−2053.2%−25.125.8%925
50.9%
73‑74Little Goliath Evolution 3.122503+7−748.7%+8.827.1%10739
45.9%
73‑74Yace 0.99.872503+7−749.0%+6.826.3%8119
51.9%
 Movei 00.8.4022502+33−3442.2%+56.524.8%319
52.6%
 Petir 3.952501+23−2342.1%+57.227.1%701
49.7%
75Trace 1.362501+26−2650.8%−3.928.4%514
55.8%
 Trace 1.37a2499+7−747.7%+17.124.6%8814
56.8%
 Frenzee 3.0 32-bit2496+29−2946.1%+28.928.4%426
51.8%
76Magnum 4.0 32-bit2496+14−1452.0%−21.624.8%2045
53.9%
 Betsabe II 1.662495+18−1850.5%−3.622.4%1112
52.0%
77nanoSzachy 3.92494+13−1348.3%+11.728.9%2060
58.6%
78Pepito 1.59 32-bit2492+13−1350.7%−4.930.4%2293
54.7%
 DanaSah 4.452491+20−2045.4%+31.926.7%930
60.3%
 Crafty 19.19 32-bit2486+28−2848.4%+13.030.7%436
50.4%
 Dimitri 4.772486+19−1951.3%−9.222.1%1038
47.5%
79Tao 5.62486+8−849.8%+0.924.4%5664
52.6%
 Colossus 2006d2485+29−3038.4%+86.726.4%421
54.2%
 Hamsters 0.52484+18−1847.4%+15.827.6%1108
55.5%
80Gothmog 1.0b102482+15−1556.1%−47.321.7%1557
54.8%
81CuckooChess 1.102481+17−1741.2%+64.025.6%1307
63.3%
 Green Light Chess 3.002477+14−1549.6%+2.431.5%1674
54.7%
 Booot 4.12.12475+27−2742.9%+50.027.3%472
51.3%
 Movei 00.8.2952474+25−2642.6%+51.030.0%533
50.2%
82iCE 0.32474+20−2050.7%−4.825.7%902
50.4%
 pikoSzachy 4.12474+83−8252.0%−15.024.0%50
50.5%
 ECE X22473+20−2053.0%−23.918.0%964
50.1%
83Mephisto Gideon Professional2473+11−1148.8%+8.823.7%3114
61.9%
 Betsabe II 1.472470+16−1654.3%−31.922.4%1574
51.2%
84Cerebro 3.03d2470+8−847.6%+16.822.9%6735
61.0%
85Xpdnt 0910072468+12−1251.1%−7.725.9%2863
56.8%
 Dimitri 4.002466+18−1859.0%−66.219.6%1148
50.0%
86Twisted Logic 20080404x2466+16−1651.8%−13.222.2%1547
70.5%
 Amyan 1.5972461+11−1149.7%+1.827.3%2951
67.4%
87Anatoli 0.35k2457+14−1451.1%−7.627.0%1862
48.0%
 The Baron 1.7.02457+16−1647.8%+12.223.2%1515
55.6%
88Glass 1.62456+13−1352.5%−20.023.7%2224
52.2%
89pikoSzachy 4.02455+14−1449.3%+5.122.9%1925
58.0%
 Cerebro 3.03b2452+33−3428.8%+153.724.4%349
54.4%
90Delphil 2.82450+14−1449.5%+2.925.8%1873
52.9%
 Philou 3.14.12449+15−1552.3%−16.826.8%1702
49.0%
 Tao 5.42449+34−3537.3%+96.321.1%322
57.4%
91Counter 1.22446+10−948.0%+13.736.0%3950
48.7%
 Hamsters 0.42446+32−3337.9%+89.226.0%350
51.1%
 nanoSzachy 3.82446+13−1350.6%−4.225.8%2130
56.8%
92Matacz 1.42445+8−850.7%−7.025.1%5917
50.9%
 BBChess 1.3b2443+101−10635.0%+96.036.7%30
51.0%
 Matacz 1.3 HT742442+14−1449.8%+1.528.2%1753
56.2%
93Flux 2.2.12440+20−2050.9%−7.422.8%906
55.4%
94SpiderChess 0706032439+7−747.1%+19.631.1%7771
75.0%
95‑96Gromit 3.8.22433+16−1650.0%+0.424.9%1492
51.7%
95‑96LambChop 10.992433+8−849.2%+5.426.1%6746
56.2%
97‑99Abrok 5.02432+8−844.4%+40.325.3%5909
45.5%
97‑99King of Kings 2.562432+9−947.5%+18.323.2%5277
52.0%
97‑99Nemeton 1.82432+15−1548.9%+7.824.9%1568
50.3%
 Phalanx XXIII2432+18−1848.2%+13.522.0%1090
70.6%
 Nemeton 1.812425+18−1847.2%+20.323.2%1127
56.2%
100‑101Nejmet 3.072423+7−849.3%+4.926.5%7344
51.8%
100‑101Quark 2.352423+8−848.4%+12.024.3%5759
56.3%
 Delphil 2.72421+26−2649.1%+1.926.9%572
50.8%
102Hussar 0.42421+9−951.1%−8.623.9%5146
50.7%
 Caligula 0.7b2420+16−1648.3%+13.923.7%1416
52.2%
 Nemeton 1.512420+16−1653.4%−24.423.7%1483
63.5%
103‑104Dragon 4.62417+8−848.5%+10.924.6%7589
50.6%
 GreKo 8.0 32-bit2417+17−1748.4%+9.629.7%1224
46.7%
103‑104Snitch 1.6.2 32-bit2417+10−1046.5%+27.825.0%3997
58.3%
 Delphil 2.6c2414+33−3352.2%−14.423.6%364
52.2%
 Delphil 1.9c2413+14−1448.6%+10.029.0%1794
50.3%
105‑106Kiwi 0.6d 32-bit2413+16−1645.2%+33.424.6%1454
49.4%
105‑106Typhoon 1.00-3582413+17−1745.5%+33.723.6%1384
51.6%
 nanoSzachy 3.52412+17−1755.6%−51.224.1%1414
54.6%
 Delphil 2.6a2411+16−1648.4%+12.927.0%1378
52.9%
 Delphil 1.82410+16−1648.4%+12.127.3%1496
70.2%
 Little Goliath 2000 3.5c2403+21−2153.3%−22.427.3%777
59.7%
107Arasan 9.52399+27−2750.8%−9.722.9%533
50.4%
 Matacz 1.12399+21−2053.0%−25.024.6%886
55.9%
108Sjakk 2.0 32-bit2396+29−2943.9%+42.126.2%416
52.1%
 Bruja 1.9.1 32-bit2395+41−4333.3%+126.219.8%222
50.0%
 Dimitri 5.1.02395+107−11534.4%+115.012.5%32
50.0%
109KnightDreamer 3.32395+11−1148.7%+9.625.5%3437
54.9%
110Gaia 3.5 32-bit2393+16−1655.0%−41.319.7%1469
49.4%
 Nemeton 1.72393+17−1748.3%+11.925.6%1179
60.1%
 Francesca MAD 0.13 Nobook2391+14−1451.5%−10.824.9%2030
53.5%
111PostModernist 10162390+10−1049.8%+0.623.2%3965
59.0%
 GreKo 7.2 32-bit2388+18−1849.5%+2.428.3%1110
52.4%
112Leila 0.53h2387+8−851.2%−12.222.1%6386
54.3%
113Comet B502386+9−946.7%+23.723.0%4663
60.6%
114Diablo 0.5.12385+9−948.5%+10.526.9%4564
55.8%
115Amy 0.87b2384+8−847.8%+15.021.3%5635
48.1%
 K2 0.712384+18−1854.7%−37.321.6%1213
53.5%
116Hermann 2.02383+20−2038.1%+95.421.9%1013
55.7%
 Frenzee 1482381+24−2447.2%+20.316.4%669
48.4%
117Gosu 0.162381+8−851.5%−11.221.6%7102
76.2%
 Comet B682377+9−949.2%+5.823.9%4848
65.5%
118Sjeng 12.132374+11−1148.7%+8.024.8%3237
57.9%
119Der Bringer 1.92373+8−851.1%−9.722.2%6973
58.9%
120‑121Djinn 0.925x2372+9−950.1%−2.124.4%4708
46.6%
120‑121Patzer 3.802372+9−950.0%+0.222.3%4893
62.2%
122Muse 0.899b2371+9−951.2%−11.323.1%5596
56.0%
 Nemeton 1.62369+19−1943.6%+45.124.8%963
49.4%
 Phalanx XXIII beta2369+15−1548.5%+10.919.3%1660
55.4%
 Dirty ACCA32368+15−1451.5%−17.926.2%1762
47.2%
123‑124Ghost 2.0.12368+16−1652.3%−16.723.4%1385
51.0%
123‑124Terra 3.42368+10−1051.1%−7.420.3%4325
52.8%
125RomiChess P3kLD2367+22−2236.8%+97.524.1%806
56.6%
 Rodin 3.02365+17−1752.0%−15.623.5%1343
55.9%
126The Crazy Bishop 00522364+8−851.1%−10.723.3%5754
56.7%
 Arasan 9.22362+23−2335.9%+105.122.5%778
52.4%
 pikoSzachy 3.32361+16−1651.9%−15.923.2%1441
68.2%
127Homer 2.012356+9−950.5%−4.124.8%4557
56.3%
128Betsy 6.51 Nobook2355+12−1254.6%−37.323.2%2838
50.3%
 Glass 1.32355+16−1654.5%−40.022.2%1580
51.9%
 Tytan 9.32 32-bit2354+46−4653.4%−22.029.4%160
53.1%
129Amateur 2.862352+24−2447.8%+14.521.3%625
50.4%
 Dimitri 3.932352+24−2451.8%−14.617.7%643
54.3%
 Amateur 2.822350+8−851.2%−10.420.5%7058
49.1%
 Phalanx XXII Reborn JA2350+13−1355.3%−47.120.3%2536
66.0%
 Nemeton 1.412346+17−1748.2%+12.921.9%1305
64.2%
130‑132Cheese 1.32342+13−1348.1%+12.323.5%2397
49.7%
130‑132Eeyore 1.502342+15−1549.7%+2.223.6%1671
52.4%
130‑132Horizon 4.42342+8−849.6%+3.622.4%6214
70.5%
 GreKo 6.52337+18−1849.1%+5.726.2%1162
56.3%
133Queen 4.032335+8−848.0%+14.128.4%6150
71.0%
134Arion 1.72332+7−750.7%−5.225.6%8368
55.3%
135‑136Ares 1.0042331+13−1454.8%−38.323.7%2127
52.1%
135‑136Waxman 20142331+16−1650.2%−0.425.0%1471
53.7%
 Cheese 1.22330+14−1444.4%+40.223.0%1933
50.8%
137EveAnn 1.722330+13−1349.6%+3.923.7%2271
51.2%
 DanaSah 2.442329+36−3646.5%+27.130.5%269
49.3%
138Thor's Hammer 2.28 32-bit2329+13−1356.2%−51.918.6%2443
49.2%
 iCE 0.22329+19−1942.4%+56.825.9%963
56.1%
139Sorgenkind 0.42328+11−1248.5%+11.321.5%2906
51.3%
140Amundsen 0.802327+17−1655.1%−42.218.6%1522
63.5%
141Sage 3.532324+8−848.6%+10.721.7%6949
70.5%
142Chezzz 1.0.32321+9−952.0%−16.320.8%5885
56.9%
 Asterisk 0.6b2318+38−3850.6%−5.419.9%246
54.3%
143Aice 0.99.22316+9−949.1%+5.522.6%5543
52.3%
 Gromit 2.132314+61−6244.2%+42.021.1%95
54.7%
144‑145Alex 2.07a2310+15−1555.2%−42.620.1%1688
50.2%
144‑145Nebiyu 1.22310+41−4228.5%+203.79.8%305
51.8%
 Nemeton 1.32309+19−1946.1%+27.026.0%978
53.7%
 Dimitri 350a2308+19−1953.5%−27.118.6%1005
49.8%
 Gromit 2.202308+59−6140.0%+67.327.4%95
51.4%
146Averno 0.812307+9−950.9%−8.821.4%5265
50.3%
 EveAnn 1.71a2307+15−1553.3%−28.325.3%1557
50.7%
147Asterisk 0.62306+10−1049.5%+3.724.3%3893
51.5%
 EveAnn 1.702306+18−1845.0%+36.124.7%1084
48.9%
 Nemeton 1.22306+18−1851.1%−8.225.1%1070
52.8%
 Waxman 20172305+15−1548.4%+12.922.2%1741
54.1%
148TJchess 1.012304+15−1549.1%+7.723.5%1776
61.7%
149Joker 1.1.142302+12−1245.9%+29.320.8%2761
60.5%
 Waxman 20152299+18−1844.8%+36.224.8%1127
56.6%
 Cheese 1.1b2296+26−2652.3%−29.920.4%594
50.9%
150KnightX 1.922296+7−850.6%−7.022.5%7492
58.5%
 Dimitri 3.812293+20−2049.4%+4.020.3%952
65.9%
 Eeyore 1.482289+12−1252.5%−22.922.5%2625
50.2%
 Waxman 20162289+18−1845.2%+36.221.9%1090
51.8%
 Homer 1.1b32288+31−3235.3%+110.822.4%415
53.2%
151Ayito 0.2.9942286+11−1052.1%−17.518.8%3794
59.3%
 Ares 1.003a2284+13−1348.2%+12.522.6%2147
90.6%
152Popochin 3.22274+9−950.0%−1.325.5%5890
58.8%
 Sjakk 1.1.92272+16−1650.6%−5.125.2%1469
53.1%
153Chaturanga 2.4.32271+25−2550.9%−5.717.7%588
57.9%
 Waxman 20132268+16−1652.7%−23.725.3%1401
55.1%
154Esc 1.162267+8−952.4%−20.122.4%5691
58.8%
 Dimitri 3.612265+16−1645.7%+32.119.1%1406
49.8%
 Hermann 1.3.12265+22−2236.7%+102.121.3%830
55.6%
 Betsabe II 1.092262+39−3781.7%−314.711.4%428
50.6%
155Zeus 1.292261+9−949.9%+1.823.8%5125
54.1%
156‑157Mediocre 0.52260+15−1549.5%+4.421.7%1613
52.6%
156‑157Natwarlal 0.142260+8−848.4%+10.921.0%7288
53.1%
 Horizon 4.32259+24−2446.2%+28.120.1%690
51.2%
 pikoSzachy Extreme2257+111−11345.0%+41.016.7%30
53.5%
 Nemeton 1.12252+25−2547.3%+19.421.3%600
67.1%
158CeeChess 1.32245+20−2045.9%+32.021.7%919
74.5%
159Rhetoric Lite2236+19−1951.2%−9.619.8%1041
49.0%
 Sage 2.2a2236+26−2646.3%+21.321.4%570
56.7%
 Waxman 20102234+14−1440.8%+67.025.6%1996
51.9%
160Anechka 0.082233+8−747.5%+17.720.1%7716
63.2%
161Ant 2006-F2231+9−847.7%+17.720.1%5542
51.5%
 EveAnn 1.662231+16−1646.3%+26.823.3%1425
65.8%
162AliChess 4.252227+9−1045.7%+34.415.9%4717
58.8%
163Dorky 3.482225+13−1352.9%−25.219.6%2394
56.8%
 Nebiyu 1.42223+29−2938.8%+95.616.3%480
52.7%
 EveAnn 1.642221+15−1548.7%+11.423.3%1585
52.0%
164OBender 3.2.x2221+12−1248.4%+9.719.5%3053
51.9%
 Hussar 0.22220+18−1847.1%+22.419.5%1206
50.2%
 Popochin 2.72220+31−3135.9%+109.026.9%409
52.6%
165Adam 3.32219+10−1046.1%+31.919.0%4478
58.0%
 Nebiyu 1.452214+50−5324.6%+224.57.6%197
51.3%
166EXchess 4.032213+16−1651.8%−21.425.5%1564
51.6%
167Gibbon 2.52a2212+25−2549.6%+1.419.0%641
53.6%
168RamJet 0.132211+14−1448.2%+14.220.2%1905
52.0%
 GreKo 5.12210+35−3458.1%−68.022.5%316
56.0%
169ChessAlex 2.0r42207+15−1549.5%+3.419.9%1634
50.5%
 ECE 11.012207+19−1947.6%+17.320.5%1052
50.7%
 CeeChess 1.3.22206+61−6340.6%+69.320.8%96
50.8%
170Chispa 4.0.32206+8−850.0%+0.231.4%6870
56.4%
171CyberPagno 2.12205+10−1051.3%−13.320.7%3853
52.1%
 Sjakk 1.1.82204+18−1951.4%−11.522.5%1083
52.0%
 Waxman 20112204+17−1747.5%+18.321.3%1332
52.5%
172Beowulf 2.4a 32-bit2203+10−1049.2%+5.421.0%4012
72.5%
173RattateChess 1.0 Nosferatu2198+12−1248.4%+12.319.3%2801
67.6%
174Latista (Sinobyl) 1.52195+11−1147.5%+17.323.3%3265
51.8%
 Alex 2.032194+25−2553.2%−34.920.3%644
49.6%
 Mediocre 0.42194+17−1746.2%+28.021.5%1337
58.9%
175‑177Atlas 2.202192+12−1249.6%+1.218.6%2931
50.5%
175‑177Feuerstein 0.4.6.12192+14−1457.6%−66.420.0%2057
48.0%
175‑177MagiC 2 32-bit2192+19−1950.8%−4.422.4%988
64.5%
178‑179Neurosis 2.52188+16−1651.9%−14.121.8%1456
47.6%
178‑179Uralochka 1.1b2188+11−1149.9%+0.921.5%3445
49.8%
 Uralochka 1.1d2188+17−1750.3%−1.618.0%1308
57.5%
180Mango Paola Ajedrez 1.02186+11−1146.8%+18.127.9%3023
61.0%
181Atak 6.82184+10−1049.1%+7.421.0%4481
55.2%
182‑183MORA 1.0.02183+19−1851.9%−14.421.0%1081
50.6%
182‑183Madeleine 0.22183+9−948.4%+11.319.7%5301
51.1%
 LittleThought 0.972182+40−4048.6%+5.521.7%249
52.9%
184Protej 0.5.8c2181+12−1249.8%+0.215.4%2761
54.3%
 K2 0.572179+18−1852.8%−24.720.7%1159
84.7%
185Genesis 2.02169+9−1050.8%−6.021.4%4372
74.9%
186BlackBishop 0.982162+18−1844.1%+41.117.6%1338
50.4%
 MORA 1.1.02162+20−2050.5%−3.825.4%850
52.9%
187InmiChess3.06N2161+10−1049.9%−0.920.3%4304
53.0%
 InmiChess 3.052160+26−2650.4%−0.919.0%558
64.0%
 BlackBishop 1.02155+9−948.3%+11.720.0%5064
50.0%
188NagaSkaki 5.122155+9−1049.7%+2.823.2%4510
77.5%
189Merlin 2.3.12148+17−1753.0%−25.513.5%1361
54.5%
190Carballo 0.82146+25−2553.8%−47.020.0%626
57.4%
191‑192Alarm 0.93.12143+9−951.5%−10.317.2%5823
54.9%
191‑192Lime 662143+8−848.4%+11.916.4%7135
59.7%
 Genesis 2.01b2140+21−2147.9%+14.023.4%845
61.7%
193Fortress 1.622136+8−851.3%−11.221.0%7053
75.7%
194‑195Nesik 0.7.0 alpha2132+9−949.5%+4.120.5%4919
52.7%
194‑195Uragano 3D 0.922132+24−2452.2%−22.618.0%650
55.4%
196WJChess 1.642130+9−949.9%−0.819.8%5912
53.5%
 K2 0.43f2129+18−1850.0%+1.019.3%1122
62.4%
197Bearded 06_292125+17−1763.3%−107.817.3%1493
57.4%
 Adam 3.22123+16−1649.7%+1.317.0%1552
60.9%
 Alex 1.962119+19−2040.0%+82.016.3%1221
50.6%
 Hussar 0.12119+18−1856.6%−50.420.7%1135
59.1%
 RamJet 0.142116+18−1838.5%+85.920.2%1136
50.9%
 TJchess 0.121R2116+23−2350.7%−6.418.7%765
53.8%
 Jabba 1.0 32-bit2111+83−8543.0%+47.022.0%50
53.4%
198KnockOut 0.7.12108+15−1553.4%−28.118.9%1779
61.2%
199Alf 1.092105+14−1449.7%+1.722.6%1834
56.8%
 Wing 2.012101+37−3747.9%+13.725.2%258
51.4%
200Wing 2.0a2100+9−950.9%−6.920.3%5576
66.8%
 Ghost 0.142097+16−1650.7%−5.718.8%1598
60.9%
201Jumbo 0.1.102093+20−2055.2%−46.321.6%959
58.1%
 Uragano 3D 0.872090+14−1452.8%−21.619.9%1982
88.9%
202Parrot 07.07.222079+14−1449.8%+1.520.3%2092
63.0%
 Rhetoric 0.10.d2075+16−1645.7%+34.318.2%1525
63.2%
203‑205Abbess 2018.02.072071+14−1449.8%+2.117.0%1946
51.5%
203‑205AdroitChess 0.42071+18−1947.6%+20.117.3%1137
48.9%
203‑205Fischerle 0.9.30b 32-bit2071+18−1749.1%+8.219.4%1244
54.5%
 Sjakk 1.1.72070+20−2046.1%+28.924.1%971
65.3%
206Crabby 2.02063+29−2863.2%−102.216.0%489
63.8%
207‑208Matheus 2.32057+9−949.1%+7.321.2%5882
50.2%
207‑208Monarch 1.72057+10−1052.5%−19.219.2%4383
55.3%
209ChessMind 0.822056+11−1150.3%−1.917.4%3125
63.1%
210Bodo 0.2b2054+11−1147.8%+17.519.4%3173
55.0%
211King's Out 0.2.422052+18−1851.9%−20.616.5%1322
62.8%
212RDChess 3.232049+12−1253.8%−32.319.9%2627
79.9%
213Ax 0.82042+11−1245.1%+41.416.9%3312
52.9%
 Jumbo 0.1.52041+32−3156.2%−40.320.1%379
57.8%
 Abbess 2016.12.112037+16−1650.4%−5.516.6%1478
55.1%
214Hedgehog 1.8082035+34−3456.5%−50.217.8%321
52.9%
 Matant 5.022032+50−5053.8%−28.615.9%170
53.7%
215PLP 16615712030+16−1653.7%−33.112.9%1570
54.5%
216ProChess 101CN2029+17−1753.3%−31.015.6%1394
57.2%
 MagiC 1.02026+21−2140.8%+70.617.1%861
75.5%
217Bestia 0.902018+8−845.9%+33.820.1%6627
50.8%
 Gibbon 2.01b2018+39−3942.6%+70.019.1%272
58.4%
218DelphiMAX 2.92013+13−1345.0%+41.315.3%2470
60.5%
219Oberon 0.042010+19−1950.2%−1.120.2%1070
56.2%
 RamJet 0.112008+18−1847.4%+19.818.5%1213
50.2%
220Requiem 0.532008+12−1252.0%−20.442.1%2595
72.5%
221Plywood 1.7.32001+20−2048.2%+13.816.4%1005
58.0%
 AdroitChess 0.31998+19−1956.1%−52.016.5%1049
49.0%
222Sjaak 3991998+19−1948.3%+13.219.0%1038
55.4%
223Matant 5.041997+13−1356.6%−55.417.0%2399
71.3%
224‑225Gullydeckel 2.16pl11992+10−1051.0%−7.518.5%3988
51.3%
224‑225Small Potato 0.6.11992+10−1048.8%+6.120.8%4324
58.7%
226FrankWalter 1.081990+16−1647.9%+13.718.4%1531
56.5%
227Cupcake 1.01988+18−1944.2%+42.616.6%1172
55.7%
228Bubble 1.51986+14−1448.2%+11.316.0%2162
53.9%
229‑231Armageddon 2.3081985+11−1146.2%+27.522.6%3197
49.6%
229‑231BigLion 2.23x1985+8−846.1%+28.718.7%6969
51.7%
229‑231Wowl 1.31985+28−2945.4%+35.118.5%454
61.9%
232Elephant 1.061980+11−1147.4%+20.416.7%3350
52.8%
233‑235Celes 0.78 RWBC1979+23−2354.7%−35.618.8%729
49.2%
233‑235Faile 1.4.41979+8−845.2%+42.223.1%6260
51.9%
233‑235Slibo 0.5.11979+20−2052.0%−23.319.1%927
67.3%
 Sjakk 1.1.51973+17−1843.4%+50.316.6%1390
52.3%
 Hedgehog 1.8061972+37−3846.5%+24.319.5%256
49.1%
 K2 0.351972+34−3445.0%+44.320.5%317
51.0%
 ProChess 1.02AD1972+27−2742.6%+65.714.5%543
58.4%
 Hedgehog 1.8041968+18−1842.8%+54.217.7%1144
49.6%
236La Dame Blanche 2.0c1968+12−1252.1%−18.118.6%2675
57.5%
237‑238SSEChessII 2.05 DC1967+9−950.9%−9.020.1%4936
50.2%
237‑238Sissa 2.01967+22−2345.7%+32.531.6%675
51.6%
 FireFly 2.1.31966+45−4634.6%+127.818.1%204
50.5%
239Marvin 1.3.01965+10−947.6%+16.720.1%4806
59.0%
240Mustang 4.971964+12−1255.2%−40.624.5%2660
53.0%
 Protej 0.5.71963+20−2063.1%−145.811.5%1240
53.5%
241‑242ALChess 1.841962+12−1250.2%−2.622.7%2603
48.5%
241‑242Soldat III 0.172 32-bit1962+17−1750.0%+1.517.3%1393
50.1%
 Vice 1.11962+138−11680.4%−225.017.9%28
51.8%
243BSC 3.91959+19−1950.5%−2.912.2%1185
52.2%
 Hedgehog 1.8021958+33−3438.7%+88.418.8%345
51.0%
 Monik 2.2.2 32-bit1957+57−6022.8%+288.812.7%189
51.4%
244‑245Cilian 4.141956+10−1045.9%+30.424.6%4170
48.9%
244‑245Eia 0.31956+17−1750.6%−0.321.6%1289
50.3%
 Micro-Max 4.8 (DM-PII)1956+70−7047.9%+19.720.8%72
50.4%
246Bismark 1.41955+22−2249.7%−27.710.6%1038
50.3%
 Monarch 1.51955+33−3441.4%+81.618.3%382
54.5%
 ChessMind 0.801953+17−1840.9%+74.812.4%1417
51.2%
247Micro-Max 4.81953+9−948.2%+15.322.2%5925
53.1%
248Rival 1.181952+11−1152.0%−17.718.3%3668
54.7%
249‑250Etude 0.1.21951+11−1147.6%+19.621.9%3429
51.7%
249‑250JanWillem 1.131951+9−948.1%+13.716.9%5215
88.9%
251‑252ChessKISS 1.31940+15−1552.6%−17.219.2%1816
51.6%
251‑252Sharper 0.171940+13−1345.6%+33.717.0%2711
92.3%
253BibiChess 0.51929+11−1150.0%−3.221.6%3564
74.8%
254‑256Heracles 0.6.161924+9−948.7%+9.820.2%5460
51.1%
254‑256SMIRF 178eBC1924+30−3061.1%−112.914.8%553
49.9%
254‑256Smash 1.0.31924+10−1048.3%+11.617.8%4501
65.1%
257SamChess1921+12−1254.4%−51.117.7%2794
50.6%
258Jabba 130320121920+24−2435.5%+113.117.0%684
61.0%
259IACH 0.56z1917+10−1051.7%−12.319.7%3864
53.5%
 Fairy-Max 5.0b31916+19−1951.5%−12.619.8%999
53.9%
260Myrddin 0.82 32-bit1914+19−2037.1%+111.915.2%1173
58.6%
261BamBam1912+14−1444.7%+43.019.4%2010
54.2%
262‑263Eagle 0.7.51911+12−1251.4%−9.912.9%3343
48.3%
262‑263Tony's Chess 0.031911+17−1850.7%−4.216.9%1264
55.0%
264Reger 0.091909+21−2150.5%−1.018.8%912
55.7%
265Claudia 0.51907+19−1947.4%+20.717.9%1087
53.1%
266‑267Dabbaba 7.491906+13−1352.9%−38.417.0%2460
51.6%
266‑267Warrior 1.0.31906+9−951.4%−12.520.9%5320
56.7%
268Robocide1904+24−2447.5%+14.614.2%777
57.8%
269Morphy 3.221901+13−1353.4%−28.122.2%2580
56.1%
270Clueless 1.41900+9−949.6%+4.412.9%6255
88.4%
271SnailChess 4.0131892+10−1052.4%−18.420.4%3950
53.7%
272Tyrell 1.021891+19−1960.6%−118.416.4%1179
53.0%
 Fairy-Max 5.0b1890+22−2251.0%−8.117.8%800
50.6%
273Zeta v0.99m GTX10501890+26−2745.7%+31.814.7%550
57.3%
274Surprise 4.3b131887+17−1750.7%−6.313.3%1540
56.7%
275MrChess 2.11885+17−1758.4%−87.718.8%1551
67.8%
276Purple Haze 2.1.01880+12−1251.1%−7.213.8%3060
55.4%
277FreeChessII 2.171878+23−2361.8%−137.712.3%867
64.3%
 RamJet 0.101873+20−2050.3%−3.216.4%1011
56.4%
 Zeta v0.99l GTX10501870+30−3041.7%+63.715.7%426
50.3%
278Zevra 1.6 r4971870+31−3145.5%+32.119.8%379
59.9%
279‑280Arabian Knight 1.511864+26−2663.3%−153.814.2%719
51.7%
279‑280NG-Play 8.41864+19−1951.8%−17.518.1%1106
53.5%
281Simontacchi 1.811863+14−1457.2%−57.912.5%2096
52.1%
 Predateur 2.2.1 32-bit1861+65−6550.6%−5.718.4%87
59.7%
282Roce 0.03901853+10−1050.2%−2.619.5%4194
73.9%
 ALChess 1.71846+18−1848.6%+11.023.0%1105
66.8%
283‑284Ranita 2.41841+11−1152.7%−21.418.7%3541
49.9%
283‑284Raven 0.401841+25−2550.0%+1.415.4%591
65.3%
 Wowl 1.3.81835+20−2128.6%+176.610.4%1091
50.5%
285‑287Barbarossa 0.1.01834+37−3662.1%−92.216.7%318
50.4%
285‑287MatMoi 7.15.0-cct 32-bit1834+19−1955.1%−40.215.5%1090
49.2%
285‑287Milady 3.251834+20−2051.8%−37.912.0%1151
61.5%
288HeavyChess 0.13 beta1830+18−1860.0%−96.030.6%1244
54.5%
289Ajedrez Tactico 2.73b1829+15−1552.3%−18.516.9%1792
74.3%
 Celes 0.77c1823+12−1251.0%−7.018.6%2839
54.0%
290JARS 1.75a1822+14−1456.5%−63.719.6%1994
66.2%
 Dabbaba 2.621817+16−1644.6%+42.013.8%1946
59.7%
291RataAeroespacial 0.2.11815+13−1351.9%−15.512.2%2361
76.6%
292ChessterfieldCL i5a1808+14−1447.4%+21.818.6%2252
50.6%
 Alex 1.781807+41−4230.6%+198.713.4%284
52.7%
 BikJump 1.31806+38−3939.8%+77.120.0%255
49.4%
293NoonianChess 3.2.06P21806+20−2054.9%−62.617.5%1076
60.1%
 Milady 3.041802+23−2348.1%+17.613.9%782
48.6%
294MorphyChess 1.0.51802+14−1451.2%−5.019.8%2119
55.5%
295CDrill 1800 build 41801+17−1746.8%+31.314.5%1432
54.2%
296Macromix 2.011800+18−1859.1%−91.322.4%1244
60.4%
297Beaches 2.321797+10−1147.5%+15.516.4%4059
54.8%
 Soldat 0.25b1796+12−1239.3%+105.418.5%3672
79.2%
298Enigma 1.1.41789+11−1151.0%−6.618.7%3495
62.8%
299Grizzly 1.40.1b1787+14−1453.5%−34.111.8%2398
50.7%
 Eia 0.21786+20−2045.5%+37.718.7%1028
57.5%
300Embracer 1.121784+14−1352.6%−24.923.2%2239
63.0%
301‑302Cecir 3.51781+12−1248.7%+9.018.7%2886
48.9%
301‑302FAUCE 0.41c1781+15−1549.7%+6.936.1%1503
55.8%
303Bremboce 0.6.21780+18−1754.7%−56.214.3%1388
50.3%
 Heracles 0.5.91779+34−3450.8%−5.020.5%331
63.4%
304BeRoChess 1.00 32-bit1771+34−3366.5%−179.525.8%399
59.1%
305Pulsar 2009-9b1767+14−1455.0%−49.721.6%1972
54.2%
306Laurifer 1.01766+10−1049.4%+2.018.8%4259
50.2%
 Zevra 1.31 r3401766+26−2649.3%+4.521.5%543
62.9%
307Robin 0.9831761+10−1051.7%−16.118.3%4180
52.5%
308Mint 2.31760+15−1557.5%−69.918.8%1876
69.0%
309Chenard 2009.09.191754+18−1928.0%+216.711.1%1614
53.6%
310Lodocase 2402081753+18−1854.6%−49.514.9%1314
51.8%
 Zevra 1.21 r2901753+28−2837.6%+90.827.1%458
53.5%
 NG-Play 8.31750+41−4167.9%−204.415.8%310
56.5%
311Ziggy 0.71747+20−2060.9%−116.214.7%1169
67.8%
312‑313Elf 1.3.01741+9−945.9%+34.614.8%5242
51.0%
312‑313Vicki 0.041a1741+12−1252.8%−29.018.3%2965
59.9%
314Zurichess 1501161737+31−3142.7%+68.928.8%410
57.9%
315Kanguruh 1.931733+10−1052.0%−15.218.9%3862
58.0%
316Adamant 1.71732+9−947.0%+23.316.2%5586
54.2%
317‑318GChess IV 0.2.01731+12−1257.4%−60.229.9%2578
50.4%
317‑318Zzzzzz 3.511731+17−1748.9%+10.722.7%1257
79.1%
319‑320TSCP 1.811723+10−1048.7%+10.615.4%4796
48.0%
319‑320Tristram 4.161723+20−2051.6%−12.715.7%973
53.5%
321SEE 0.6.91722+12−1253.0%−27.620.0%3073
55.5%
322Zoidberg 0.11721+16−1654.6%−45.217.0%1690
63.2%
323Kitteneitor 0.22.11717+18−1850.5%−5.234.5%1052
52.7%
324EnkoChess 2017.08.191715+31−3146.7%+31.020.9%378
63.0%
325Aldebaran 0.7.01710+10−1148.0%+13.735.4%3564
51.6%
 Pulse 1.4.01709+42−4253.0%−25.520.6%218
53.1%
 EnkoChess 2017.09.011707+27−2747.0%+22.320.6%499
52.1%
326‑327RumbleMinze 1.0.331706+28−2840.8%+85.214.0%557
49.2%
326‑327Testina 3c1706+29−2964.6%−135.927.8%474
51.8%
328Tamerlane 0.21705+22−2253.9%−24.815.1%787
79.4%
329Coiled 0.1a1693+19−1939.3%+88.222.2%1127
52.0%
330Jester 0.841692+16−1650.4%−3.613.4%1565
59.4%
331Chess 4.1a1688+34−3457.8%−102.919.9%397
58.1%
332Gargamella 0.5.01684+14−1450.3%−4.916.4%1988
56.9%
333Mizar 3.01682+10−1047.8%+20.916.2%4399
59.3%
 RumbleMinze 1.0.301679+22−2246.3%+28.918.9%774
52.3%
 Roce 0.03601678+35−3633.8%+117.225.9%317
53.7%
334SharpChess2 2.6.91676+31−3155.8%−78.07.0%511
53.4%
335‑336BACE 0.451675+11−1149.3%+2.817.9%3487
49.5%
335‑336PolarChess 1.31675+13−1352.4%−20.316.9%2687
64.0%
337Golem 0.4411670+21−2144.3%+42.817.4%873
60.8%
 Tristram 3.361666+20−2050.1%−15.212.7%1084
57.4%
 EnkoChess 2908181664+15−1542.5%+55.619.6%1619
61.9%
338Belzebub 0.671661+10−1050.0%+3.428.2%4241
71.0%
 ALChess 1.5b1657+14−1344.0%+47.719.6%2335
46.9%
339Cmcchess 2.51657+16−1658.8%−69.826.8%1542
73.1%
340‑341DChess 1.0.21651+11−1150.3%−1.117.6%3257
51.6%
340‑341JSBam 0.521651+28−2839.8%+74.820.5%487
51.0%
342Pooky 2.71650+14−1450.0%+2.915.8%2098
55.0%
 SdBC 0.5.15.11647+44−4443.5%+35.723.6%199
61.4%
343IQ23.0031640+10−1047.8%+16.534.0%3628
56.9%
344Vapor 0.01r121639+12−1254.1%−28.839.4%2260
64.1%
345Spartan 1.01634+23−2349.3%+8.318.0%748
58.7%
346MSCP 1.441631+12−1246.8%+24.318.6%3058
60.9%
347ChessRikus 1.4661629+13−1351.2%−7.817.8%2477
57.8%
348Storm 0.61627+10−1048.2%+15.316.8%4832
56.1%
 ArcBishop80 1.01622+68−6946.6%+50.120.5%88
51.8%
 BACE 0.461620+20−2047.3%+22.222.8%974
54.5%
349‑350Chess4j 2.01618+36−3729.2%+171.521.7%327
49.2%
349‑350Monochrome1618+16−1646.9%+26.025.1%1567
58.9%
351Revati 0.4c1615+23−2360.4%−86.122.5%786
58.0%
352AdaChess 2.01612+19−1947.0%+21.216.9%1119
61.2%
353Philemon C1608+16−1654.3%−29.324.5%1551
63.1%
354Rainman 0.7.51605+13−1347.5%+20.424.5%2435
54.0%
 Kitteneitor 0.12.11603+31−3150.6%−5.738.9%324
70.9%
 Grizzly 2.0.8x1592+21−2129.4%+185.410.5%1163
54.6%
355Zotron 4.4.61591+10−1050.9%−4.325.3%4027
54.8%
356Chancellor 1.01589+23−2347.8%+16.520.4%668
52.9%
 Kitteneitor 0.18.1 32-bit1588+38−3853.5%−45.932.7%318
58.5%
357Darky 0.5d1583+22−2247.0%+17.217.1%872
53.8%
358Damas 91582+14−1453.1%−25.517.3%2098
62.9%
359Needle 0.5311579+9−946.9%+25.226.5%4899
62.4%
360SdBC 0.41.401576+16−1642.9%+51.825.1%1365
56.0%
 ACE21569+91−9155.1%−64.618.6%59
51.0%
361VanillaChess 2.6g1568+18−1855.1%−38.717.7%1274
52.4%
 Cleo 11566+67−6938.1%+125.912.4%97
51.4%
362‑363Clownfish 0.11564+21−2151.2%−10.118.5%844
51.6%
362‑363Marginal 0.11564+35−3549.2%−4.34.8%421
59.3%
 MSCP 1.6h1558+29−3046.1%+22.910.8%545
71.0%
364Hokus-Pokus 0.6.31548+18−1852.1%−13.918.4%1266
60.4%
365mACE 0.2.2.6161545+18−1846.6%+26.117.9%1212
61.9%
366Larsen VB 0.05.00011541+14−1443.1%+57.318.4%2251
55.6%
 SharpChess2 2.61540+16−1643.7%+53.68.6%1747
99.5%
 Vajolet 0.4.11511+16−1644.4%+45.515.6%1629
50.1%
367Yawce 0.161511+22−2251.8%−18.214.6%845
66.0%
368Exacto 0.d1506+13−1341.5%+64.825.5%2275
54.2%
 Purple Haze 2.01505+13−1433.1%+153.820.8%2534
68.6%
369‑370Alibaba 1.381498+23−2344.4%+44.616.6%832
51.4%
369‑370Piranha 0.51498+10−1043.3%+57.514.1%4837
86.3%
371Tarrasch Toy Engine 0.9061489+13−1342.2%+60.418.3%2350
65.7%
372Butterfly 0.41485+15−1540.1%+72.039.7%1492
53.8%
373Pentagon 1.21484+16−1742.0%+56.731.5%1317
59.6%
374APILChess 1.05r1b1481+16−1642.6%+58.722.4%1561
58.5%
375Gedeone 16201477+28−2863.1%−117.916.3%533
55.1%
376Apep 1.011475+24−2444.7%+44.68.4%812
58.5%
 St Andersen 1.311468+56−5742.3%+53.517.9%117
53.3%
377Roque 1.11465+16−1644.4%+46.517.7%1635
56.6%
 Raven 0.301463+20−2051.9%−14.511.9%1023
67.3%
378Blikskottel 0.81458+12−1248.0%+16.521.0%2765
88.8%
379Nero 6.11447+14−1441.3%+66.120.2%2008
72.2%
380TheLightning 2.0.41439+22−2254.5%−27.643.1%655
57.3%
381Irina 0.151435+32−3333.5%+125.118.5%379
56.1%
 Braincrack alpha1429+67−7419.7%+257.111.9%109
51.2%
 Alibaba 1.401428+20−2040.5%+74.719.5%1032
51.5%
 Joanna 2002 1.061426+64−6544.6%+52.638.6%83
57.0%
382Suff 0.3.a1420+22−2241.6%+68.321.7%820
53.0%
383Goyaz 0.0071419+14−1451.1%−8.218.1%2205
59.5%
 Abulafia 0.611414+38−3933.0%+161.714.9%356
54.9%
384MiniMardi 1.31412+11−1139.5%+90.518.0%4095
53.2%
 Supra 15.01410+48−4936.6%+134.512.8%242
52.5%
 Tony's Chess 0.021408+14−1444.7%+41.59.6%2281
53.4%
385JChess 1.01407+17−1839.3%+84.020.6%1271
63.8%
386Eden 0.0.131403+15−1539.5%+81.316.4%2030
92.1%
387Nanook 0.171389+14−1445.4%+42.236.1%2131
62.8%
388Skaki 1.231385+21−2154.2%−21.118.0%1001
66.9%
389Cefap 0.721376+29−2945.9%+40.017.0%458
78.4%
390MiniChessAI 1.191363+15−1551.8%−6.719.8%1972
51.1%
391Virutor Chess 1.11362+18−1838.9%+92.919.5%1307
78.3%
 Virutor Chess 1.1.21352+18−1847.3%+22.419.5%1316
68.6%
392Ozwald 0.431347+13−1349.2%+13.320.0%2476
59.5%
393Joanna 2002 1.031344+21−2138.1%+107.226.3%1017
66.5%
 uMax 1.6w1335+32−3260.7%−81.449.2%313
71.6%
 Supra 12.01320+39−4034.0%+126.821.3%240
56.0%
394Fimbulwinter 5.001317+26−2637.6%+98.812.2%748
97.0%
395KillerQueen 2.0b31288+15−1445.8%+45.326.5%2009
66.0%
396T.rex 1.91284+19−1942.6%+79.116.1%1348
52.8%
 MiniChessAI 1.201280+97−10135.3%+96.029.4%34
52.0%
397Project Invincible 2.101277+23−2344.0%+52.717.2%746
59.3%
398QuTeChess 1.0.1t r31273+22−2248.9%+36.836.6%829
63.7%
399Chess 1.3.1 by David Cimbalista1268+20−2050.4%+2.523.3%966
84.6%
400Sargon 1978 1.001253+19−1943.5%+46.739.4%992
77.1%
401Tikov 0.6.31244+16−1745.1%+61.717.3%1647
75.3%
402Pierre 1.71235+19−1954.3%−37.712.1%1306
63.4%
403Gringo 1.4.9b1231+17−1748.8%+29.916.1%1570
52.5%
404Raffaela 0.1.41230+18−1842.2%+93.826.8%1429
50.7%
 Enxadrista 1.01229+104−8472.6%−168.016.7%42
54.0%
405Toledo Nanochess Jan/11/20101224+14−1440.3%+95.631.9%2185
63.8%
406Neurone XXIII1218+31−3147.4%+31.412.2%492
82.1%
407‑408Belofte 0.9.121198+27−2841.1%+65.920.0%491
50.4%
407‑408Pulse 1.2.01198+29−2945.8%+33.527.9%445
61.5%
409Enxadrista 1.011192+25−2542.1%+57.615.8%664
63.6%
410DarkFusch 0.91187+19−1941.1%+105.631.4%1109
55.5%
 BlitzKibitz 51184+35−3537.2%+72.841.4%273
55.4%
 Project Invincible 2.041181+26−2638.6%+156.027.3%674
80.8%
411GrayMatter SVN16041161+35−3037.1%+150.116.9%437
71.6%
412Cassandre 0.241150+18−1854.5%−27.148.1%929
68.3%
 Neurone XXVI1142+30−1536.0%+110.816.6%469
51.5%
413JChecs 0.1.01141+27−1457.3%−52.245.9%481
50.1%
 Neurone XXVII1141+33−1435.4%+101.531.1%347
52.8%
 Cmcchess 2.271139+23−1342.0%+45.027.7%838
56.7%
414Brama 0512041136+34−1047.6%+5.746.0%313
52.7%
415Soberango 0.09.81135+25−944.9%+37.926.0%643
67.1%
416Usurpator II1127+22−251.4%−28.023.4%995
84.1%
 Soberango 0.12.01114+24−1039.3%+89.618.4%1663
79.5%
 Soberango 0.10.31103+35−2239.8%+75.824.0%958
82.6%
417Ronja 0.6.01089+48−3546.6%+27.632.6%644
73.3%
418Blitzter 2.01079+56−4550.2%−4.86.0%844
61.5%
419Strategic Deep 1.251075+61−5052.6%−20.515.2%854
52.3%
420Frank 0.581074+59−5145.3%+38.027.3%1028
58.0%
 Hanzo The Razor1070+71−5555.0%−32.661.4%272
54.1%
 AdaChess 1.01067+89−5811.3%+488.513.8%320
50.0%
 Soberango 0.09.21066+74−5840.1%+76.616.6%374
50.8%
421Talvmenni 0.11066+66−5857.3%−61.435.8%1036
62.7%
422‑423Minnow1061+73−6349.8%−1.341.9%618
51.2%
422‑423ROBOKewlper 0.047a1061+72−6444.9%+38.229.2%799
96.3%
424Iota 1.0 32-bit1036+94−8857.3%−77.430.5%1322
59.2%
 Soberango 0.07.21032+100−9246.3%+28.822.3%561
59.5%
 DarkTemplar 0.11026+118−9918.8%+407.523.8%290
52.0%
425‑426Safrad 2.1.35.2101025+105−10034.8%+157.320.9%2050
49.2%
425‑426Xadreco 5.71025+107−10045.3%+23.423.0%683
70.8%
 Safrad 2.2.40.3601016+115−10935.0%+121.022.4%933
70.8%
 Testina 2.21005+129−11958.0%−82.236.2%414
74.4%
427GIUChess 1.0 beta2993+137−13151.8%−8.633.8%865
53.5%
428Kace 0.82992+141−13349.5%+11.325.3%415
86.4%
429feeks 2018-01-31 LM972+158−15342.2%+67.026.9%1032
69.2%
430Youk 1.0.5965+165−15954.5%−78.030.9%1358
69.2%
 Hippocampe 0.4.2954+183−17169.9%−165.136.1%241
62.0%
431Zoe 0.1947+183−17844.1%+71.326.2%1392
55.0%
432NSVChess v0.14945+185−18050.6%−10.531.5%686
61.0%
433Chad's Chess 0.15941+189−18437.4%+124.915.7%1280
88.6%
434Luzhin 0.1926+204−19856.7%−43.638.2%2598
85.5%
435Dreamer908+224−21664.8%−140.919.7%461
94.4%
436Pyotr 0.6 AM881+249−24471.8%−170.234.9%2474
71.7%
437Hippocampe 0.4.1872+259−25362.2%−102.331.1%534
84.1%
438Dika 0.4209856+274−26966.5%−101.949.4%1928
98.5%
 Chess4j 1.2832+298−29252.7%+78.534.0%1486
90.6%
 Neurone XVIII798+334−32720.5%+252.213.7%241
77.9%
439AcquaD 3.9.1 LDC776+353−34855.7%−49.623.0%857
88.9%
 Chess4j 0.1751+379−37329.7%+257.823.7%713
100.0%
 Belofte 0.9.0693+437−43253.6%−43.223.0%3237
99.9%
440EasyPeasy 1.0666+464−45850.8%+14.224.5%3205
83.5%
 ReBorn Mainsworthy 1.30642+491−48356.3%−30.622.5%213
81.5%
441AcquaD 3.2.26616+514−50933.2%+126.817.5%639
59.0%
 MicroChess 1976610+522−51550.0%+3.129.6%230
91.6%
 Acqua 20160614568+562−55726.2%+239.211.7%315
81.2%
442NEG 0.3d547+582−57747.6%+33.039.6%2789
100.0%
443Ram 2.0509+621−61640.7%+76.058.1%2486
62.3%
 Acqua 20160918506+624−61854.7%−21.231.7%3281
100.0%
444CPP1457+673−66746.7%+39.346.8%1810
100.0%
445POS 1.20423+707−70257.1%−30.545.2%3106
100.0%
446LaMoSca 0.10370+760−75543.1%+88.378.4%2861
92.8%
447ACE 0.1359+770−76546.0%+63.157.4%3337
100.0%
448Brutus RND258+872−86630.4%+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 GTX10503445            
3ChessBrainVB 3.723048            
4Rybka 2.3.2a 32-bit2922         8 − 3
+6−1=4
+13
35.5 − 11.5
+27−3=17
+25
 
5Spike 1.4 Leiden2919     9.5 − 6.5
+8−5=3
+27
19.5 − 12.5
+14−7=11
−9
  23 − 13
+19−9=8
−38
22.5 − 7.5
+19−4=7
+42
 
6Toga II 3.02875    6.5 − 9.5
+5−8=3
−27
 5 − 5
+3−3=4
−28
  8 − 8
+5−5=6
−98
  
7Booot 5.1.02838    12.5 − 19.5
+7−14=11
+9
5 − 5
+3−3=4
+28
   35 − 28
+26−19=18
−21
18 − 13
+12−7=12
−11
 
8DisasterArea 1.542809            
9Strelka 1.8 32-bit2782            
10Bright 0.4a2779   3 − 8
+1−6=4
−13
13 − 23
+9−19=8
+38
8 − 8
+5−5=6
+98
28 − 35
+19−26=18
+21
     
11Loop 13.6 (Loop 2007) 32-bit2775   11.5 − 35.5
+3−27=17
−25
7.5 − 22.5
+4−19=7
−42
 13 − 18
+7−12=12
+11
     
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 GTX105034450.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3ChessBrainVB 3.7230480.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Rybka 2.3.2a 32-bit29220.00.00.0 63.8100.0100.0100.0100.0100.0100.0100.0
5Spike 1.4 Leiden29190.00.00.036.2 100.0100.0100.0100.0100.0100.0100.0
6Toga II 3.028750.00.00.00.00.0 100.0100.0100.0100.0100.0100.0
7Booot 5.1.028380.00.00.00.00.00.0 100.0100.0100.0100.0100.0
8DisasterArea 1.5428090.00.00.00.00.00.00.0 99.8100.0100.0100.0
9Strelka 1.8 32-bit27820.00.00.00.00.00.00.00.2 65.679.485.1
10Bright 0.4a27790.00.00.00.00.00.00.00.034.4 69.779.8
11Loop 13.6 (Loop 2007) 32-bit27750.00.00.00.00.00.00.00.020.630.3 69.3
12ProDeo 2.227700.00.00.00.00.00.00.00.014.920.230.7 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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Rating list
Testing profile
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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 October 17, 2020