CCRL 40/40
Downloads and Statistics
March 16, 2019
Testing summary:
Total: 1'004'662 games
played by 2'384 programs
138170 CPU days (X2 4600+)

White wins: 348'320 (34.7%)
Black wins: 258'847 (25.8%)
Draws: 397'495 (39.6%)
White score: 54.5%

Open source engines

Comparing 1054 engines!
172 best versions of selected engines played 15610 games with each other

CCRL 40/40 Rating List — Open source engines (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on March 16, 2019 with Bayeselo based on 1'004'662 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 200 games or more. Normal font - less than 200 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Stockfish 10 64-bit 4CPU3463+23−2377.7%−190.342.9%678 
69.8%
 Stockfish 270918 64-bit 4CPU3453+28−2777.9%−188.443.3%457
85.6%
 SugaR XPrO 1.5.3 64-bit 4CPU3433+24−2471.8%−143.351.3%544
55.4%
 Stockfish 9 64-bit 4CPU3432+15−1572.3%−153.550.5%1423
95.5%
 SugaR XPrO 1.4 64-bit 4CPU3411+20−1972.3%−150.351.8%840
55.5%
 asmFish 051117 64-bit 4CPU3409+20−1969.8%−130.255.7%819
75.1%
 SugaR XPrO 1.2 64-bit 4CPU3399+21−2070.4%−135.852.5%754
62.8%
 ShashChess Pro 1.0 64-bit 4CPU3393+33−3365.6%−94.461.7%256
54.4%
 Stockfish 10 64-bit3390+11−1076.3%−181.144.2%3468
74.7%
 SugaR 1.6 64-bit3383+18−1871.3%−135.753.4%928
66.6%
 Stockfish 8 64-bit 4CPU3378+14−1465.1%−96.362.1%1647
64.7%
 SugaR XPrO 1.3 64-bit 4CPU3373+23−2266.0%−102.757.4%598
63.0%
 SugaR XPrO 1.4 64-bit3368+14−1471.0%−143.751.9%1668
54.1%
 Stockfish 9 64-bit3367+12−1271.4%−149.249.0%2565
96.2%
 ShashChess 6.0 64-bit3348+18−1865.8%−97.661.8%876
56.7%
 ShashChess 4.0 64-bit3346+17−1765.6%−99.061.7%1024
61.3%
 asmFish 051117 64-bit3342+15−1571.7%−144.750.2%1407
91.8%
 SugaR XPrO 1.3 64-bit3328+16−1570.4%−136.052.1%1372
54.9%
 Stockfish 7 64-bit 4CPU3326+15−1567.0%−105.857.3%1304
51.9%
 SugaR XPrO 1.5.3 64-bit3326+16−1670.9%−136.350.6%1244
81.2%
 ShashChess Pro 1.0 64-bit3315+19−1966.2%−102.655.5%850
53.5%
 MateFinder 9 64-bit3314+21−2167.6%−121.546.7%760
47.9%
 SugaR XPrO 1.2 64-bit3314+16−1668.1%−117.756.0%1172
90.4%
 Stockfish 8 64-bit3302+11−1169.9%−131.453.8%2670
59.8%
2Ethereal 11.00 64-bit 4CPU3298+20−2048.7%+8.463.9%714
55.9%
 Laser 1.7 64-bit 4CPU3295+43−4261.2%−65.360.5%152
56.0%
 Stockfish 6 64-bit 4CPU3291+14−1465.3%−94.157.3%1542
53.4%
 Ethereal 11.25 64-bit 4CPU3289+57−5843.3%+40.859.8%82
57.5%
 Andscacs 0.95 64-bit 4CPU3282+42−4251.0%−7.361.7%154
61.2%
 Ethereal 10.55 64-bit 4CPU3275+24−2549.8%−2.157.4%488
65.3%
 Stockfish 5 64-bit 4CPU3269+15−1567.9%−111.153.7%1324
65.6%
3Andscacs 0.94 64-bit 4CPU3264+19−1948.3%+9.755.1%876
54.2%
4Booot 6.3.1 64-bit 4CPU3262+19−1945.0%+31.056.0%825
78.5%
5Xiphos 0.4 64-bit 4CPU3252+19−1943.8%+39.061.1%830
68.9%
 Stockfish 7 64-bit3246+13−1367.9%−113.354.2%1809
52.0%
 Xiphos 0.5 64-bit3243+96−9746.7%+18.153.3%30
51.4%
 Ethereal 11.25 64-bit3241+18−1847.6%+15.463.8%912
54.9%
 Andscacs 0.921 64-bit 4CPU3240+16−1650.7%−6.647.5%1225
52.0%
 Andscacs 0.93 64-bit 4CPU3239+18−1842.9%+45.554.8%938
63.6%
 Stockfish DD 64-bit 4CPU3235+17−1763.5%−81.355.5%992
76.3%
 Stockfish 6 64-bit3226+15−1568.7%−118.652.0%1461
52.7%
 Ethereal 11.00 64-bit3225+14−1447.0%+18.557.7%1552
67.1%
6Laser 1.7 64-bit3220+19−1943.7%+37.360.5%810
56.1%
 Booot 6.2 64-bit 4CPU3218+14−1542.2%+50.859.2%1427
50.7%
 Laser 1.6 64-bit 4CPU3218+17−1742.4%+50.656.1%1034
82.2%
 Stockfish 4 64-bit 4CPU3206+17−1760.9%−64.558.9%1054
63.7%
 Booot 6.3.1 64-bit3202+12−1244.7%+33.056.8%2155
78.8%
 Booot 6.3 64-bit3194+16−1650.5%−1.255.9%1208
50.3%
 Stockfish 5 64-bit3194+16−1667.5%−108.051.6%1222
58.6%
 Ethereal 10.55 64-bit3191+18−1849.2%+4.856.8%951
55.0%
 Ethereal 10.00 64-bit 4CPU3189+20−2053.4%−22.750.8%788
52.3%
 ChessBrainVB 3.72 4CPU3188+40−4143.3%+42.150.0%180
53.0%
 Andscacs 0.95 64-bit3186+13−1450.3%−1.050.9%1742
74.9%
7Gull 3 64-bit 4CPU3180+10−1041.7%+53.354.5%3651
55.6%
 Gull 2.8b 64-bit 4CPU3179+19−1949.1%+3.551.8%797
50.1%
 Xiphos 0.3 64-bit 4CPU3179+21−2149.2%+3.154.2%660
57.5%
8Arasan 21.2 64-bit 4CPU3175+36−3651.5%−8.564.2%201
54.6%
 Andscacs 0.94 64-bit3172+14−1444.2%+37.552.0%1671
56.0%
 Andscacs 0.93 64-bit3171+13−1347.4%+15.552.7%1928
58.0%
 Arasan 21.1 64-bit 4CPU3168+27−2751.2%−8.359.5%383
50.9%
 Booot 6.1 64-bit 4CPU3167+20−2041.6%+52.060.6%708
51.7%
 Stockfish 3 64-bit 4CPU3166+21−2156.0%−34.957.8%663
54.9%
 Stockfish DD 64-bit3165+15−1563.3%−80.653.0%1257
73.3%
9Nemorino 5.00 64-bit 4CPU3156+20−2049.9%−0.652.1%739
55.2%
 Xiphos 0.4 64-bit3155+13−1339.3%+69.949.3%1940
70.4%
 Andscacs 0.921 64-bit3150+14−1351.5%−7.450.9%1710
58.3%
 Stockfish 2.2.2 64-bit 4CPU3147+16−1659.2%−56.253.4%1141
63.8%
 Booot 6.2 64-bit3144+11−1045.0%+34.154.3%2788
53.2%
 Gull 2.3 64-bit 4CPU3143+17−1747.4%+14.659.3%982
48.7%
 Laser 1.5 64-bit 4CPU3143+20−2049.4%+8.354.5%723
51.3%
 Stockfish 2.3.1 64-bit 4CPU3143+19−1955.4%−33.452.5%846
50.2%
10Texel 1.07 64-bit 4CPU3143+14−1449.9%+2.549.0%1568
65.4%
11Protector 1.9.0 64-bit 4CPU3138+15−1546.3%+26.254.1%1313
63.4%
12Vajolet2 2.6.1 64-bit 4CPU3134+22−2249.5%+2.360.5%550
53.9%
 Sting SF 4.8.4 64-bit 4CPU3132+29−2953.3%−21.062.4%330
49.1%
 Sting SF 6 64-bit 4CPU3132+28−2850.8%−6.261.0%354
51.3%
 Texel 1.06 64-bit 4CPU3132+20−2046.1%+24.953.6%739
52.5%
 Laser 1.6 64-bit3131+12−1239.4%+72.748.5%2346
58.8%
 Stockfish 2.0.1 64-bit 4CPU3128+24−2456.4%−40.848.6%514
56.5%
 Protector 1.8.0 64-bit 4CPU3125+27−2750.4%−2.154.7%386
51.8%
13ChessBrainVB 3.68 4CPU3124+26−2649.2%+3.851.6%428
49.6%
 Gull 3.1 64-bit 4CPU3124+30−3045.4%+33.445.1%359
54.2%
 Stockfish 4 64-bit3122+18−1859.5%−57.754.7%947
55.8%
 Arasan 20.4.1 64-bit 4CPU3120+26−2551.7%−11.050.2%452
48.8%
 Gull 3 64-bit3120+7−843.3%+44.652.4%6233
50.6%
 Roc 1.0 64-bit3120+22−2242.7%+49.648.5%618
54.7%
 Sting SF 5 64-bit 4CPU3118+25−2548.1%+12.454.0%465
52.7%
 Roc 0.7 64-bit3117+11−1142.1%+52.252.3%2723
63.4%
14IvanHoe 9.46h 64-bit 4CPU3114+14−1453.2%−19.959.5%1542
49.3%
 Stockfish 2.1.1 64-bit 4CPU3114+27−2754.7%−29.148.3%406
54.4%
 Stockfish 1.9.1 64-bit 4CPU3112+23−2362.1%−81.046.2%580
56.2%
15Senpai 2.0 64-bit 4CPU3109+20−2050.9%−7.448.9%750
50.3%
 Sting SF 3 64-bit 4CPU3109+21−2147.7%+11.858.5%644
52.2%
 Sting SF 2 64-bit 4CPU3108+27−2748.8%+8.458.1%375
52.1%
 Stockfish 1.8 64-bit 4CPU3107+19−1962.2%−81.649.3%850
52.9%
 ChessBrainVB 3.66 4CPU3106+28−2854.2%−27.248.7%378
54.3%
 Stockfish 1.7.1 64-bit 4CPU3104+19−1960.7%−69.852.8%860
54.1%
 Xiphos 0.2.2 64-bit 4CPU3102+26−2647.3%+14.253.6%414
52.0%
 Roc 0.8 64-bit3101+21−2145.5%+27.255.6%649
51.8%
 RubiChess 1.3 64-bit 4CPU3100+60−5864.1%−90.739.1%92
52.2%
 Gull 2.2 64-bit 4CPU3098+25−2544.5%+31.154.8%469
53.2%
 Stockfish 3 64-bit3097+16−1656.5%−39.252.1%1186
49.6%
 Vajolet2 2.5 64-bit 4CPU3097+24−2451.5%−9.854.0%493
52.5%
 Sting SF 9 64-bit 4CPU3096+34−3450.6%−4.245.5%266
50.9%
 Nemorino 4.00 64-bit 4CPU3095+22−2250.0%+1.452.9%624
50.3%
 Sting SF 4 64-bit 4CPU3095+23−2341.9%+49.048.9%562
54.7%
 Xiphos 0.3 64-bit3093+19−1950.6%−3.451.6%801
53.0%
 Ethereal 10.00 64-bit3092+15−1550.7%−1.353.1%1286
58.7%
 Arasan 20.3 64-bit 4CPU3088+32−3252.5%−19.947.4%302
50.4%
 Laser 1.4 64-bit 4CPU3088+19−1949.6%+0.345.7%843
50.2%
 Nemorino 5.00 64-bit3088+16−1646.3%+28.749.5%1213
60.1%
 Arasan 21.1 64-bit3085+20−2049.0%+5.753.4%758
49.9%
 Texel 1.05 64-bit 4CPU3085+17−1747.3%+18.351.4%1016
55.6%
 Gull 2.8b 64-bit3083+20−2050.7%−5.157.5%689
51.5%
 Pirarucu 2.9.5 64-bit 4CPU3080+106−10941.3%+49.856.5%23
51.6%
 Arasan 21.2 64-bit3078+16−1649.9%+6.247.3%1168
50.9%
 Booot 6.1 64-bit3078+18−1846.0%+28.052.1%990
48.9%
 Stockfish 2.3.1 64-bit3078+17−1757.1%−43.454.5%1065
58.4%
 Texel 1.07 64-bit3076+12−1250.7%−5.647.7%2123
52.7%
 Protector 1.7.0 64-bit 4CPU3075+19−1944.1%+36.950.6%834
55.4%
 Stockfish 2.2.2 64-bit3073+20−2054.5%−31.950.0%792
52.3%
 Laser 1.5 64-bit3072+15−1450.5%−0.149.3%1486
53.2%
 Nemorino 3.0 64-bit 4CPU3071+27−2747.9%+13.146.1%427
50.3%
 Protector 1.6.0 64-bit 4CPU3071+21−2243.2%+44.450.2%656
54.5%
16Rodent III 0.238 64-bit 4CPU3069+20−2047.2%+15.250.0%742
61.8%
17Defenchess (SCTR) 1.1f 64-bit 4CPU3065+19−1951.8%−12.545.0%854
49.4%
 Sting SF 4.7 64-bit3065+22−2246.2%+21.552.3%599
51.6%
 Sting SF 4.8.4 64-bit3065+27−2747.4%+14.347.9%430
50.9%
 Stockfish 2.2 64-bit3064+36−3657.2%−43.855.0%222
51.3%
 Gull 2.3 64-bit3063+19−1949.1%+5.557.2%775
53.2%
 ChessBrainVB 3.723062+17−1751.9%−13.743.0%1140
50.6%
 IvanHoe 9.46h 64-bit3062+13−1353.3%−20.759.6%1819
55.4%
 Vajolet2 2.6 64-bit3061+15−1552.4%−15.653.9%1272
53.9%
 Protector 1.9.0 64-bit3060+9−1044.6%+36.450.6%3625
55.9%
 Texel 1.04 64-bit 4CPU3058+21−2143.1%+43.147.8%722
56.0%
 Protector 1.5.0 64-bit 4CPU3056+18−1842.5%+47.747.4%952
56.1%
 Stockfish 2.1.1 64-bit3054+15−1551.2%−6.952.9%1258
54.1%
18chess22k 1.12 64-bit3053+17−1749.0%+4.551.4%1019
57.3%
 Stockfish 2.2.2 32-bit3051+14−1461.8%−77.248.3%1599
52.0%
 Ethereal 9.00 64-bit 4CPU3050+23−2346.8%+19.045.1%570
54.7%
 Sting SF 4.63048+30−3045.4%+28.447.0%334
56.9%
 ChessBrainVB 3.703044+23−2351.1%−9.848.1%551
54.4%
 Texel 1.06 64-bit3043+15−1647.8%+12.250.8%1255
52.1%
 Ethereal 9.65 64-bit3042+18−1855.0%−32.248.5%959
50.4%
 Vajolet2 2.2 64-bit 4CPU3042+27−2747.0%+15.148.7%423
49.9%
 Vajolet2 2.4 64-bit 4CPU3042+19−1947.2%+18.245.7%878
51.8%
 Arasan 21.0 64-bit3041+17−1750.8%−6.243.5%1112
51.1%
 Demolito 2018-10-29 64-bit 4CPU3041+45−4553.9%−26.252.8%142
51.1%
 Nemorino 4.00 64-bit3040+17−1750.9%−5.647.9%1085
50.7%
 Protector 1.8.0 64-bit3040+17−1744.6%+34.151.2%1043
48.6%
 Sting SF 5 64-bit3040+18−1844.7%+33.653.5%938
49.4%
 Sting SF 8.5 64-bit3040+29−2949.1%+3.956.5%345
49.9%
 Stockfish 1.6.3 64-bit 4CPU3040+22−2258.2%−54.044.8%631
52.0%
 Stockfish 2.3.1 32-bit3040+17−1757.2%−45.150.5%1095
51.8%
 Arasan 19.2 64-bit 4CPU3039+31−3151.7%−11.555.0%289
50.4%
 Gull 3.1 64-bit3039+16−1646.2%+32.336.8%1379
49.0%
 Gull R375 64-bit 4CPU3039+22−2243.4%+37.357.4%605
50.2%
 Rodent III 0.276 64-bit 4CPU3039+63−6445.3%+29.165.6%64
50.3%
 Sting SF 3 64-bit3039+16−1647.8%+11.252.8%1195
49.7%
 Sting SF 8.1 64-bit3039+28−2854.1%−25.648.3%391
54.8%
 Arasan 20.4.1 64-bit3037+16−1654.4%−29.543.3%1180
49.9%
 Senpai 2.0 64-bit3037+12−1251.8%−12.350.2%2052
49.3%
 Sting SF 9.99 64-bit3037+29−2950.3%−5.052.0%350
52.5%
 Sting SF 6.7 64-bit3036+28−2848.9%+7.849.3%367
48.6%
 Stockfish 1.9.1 64-bit3036+21−2160.6%−72.143.7%733
53.2%
 ChessBrainVB 3.663035+23−2351.5%−9.851.2%568
49.9%
 Tucano 7.06 64-bit 4CPU3035+208−21655.6%−116.844.4%9
51.5%
 Booot 6.0.2 64-bit3031+22−2246.7%+17.755.6%577
49.7%
 Stockfish 2.0.1 64-bit3031+23−2257.7%−48.747.0%611
59.6%
 Gull 2.1 64-bit3028+19−1944.4%+31.456.0%791
48.9%
 Sting SF 4.73028+22−2244.5%+33.150.5%632
50.4%
 Stockfish 1.8 64-bit3028+22−2262.7%−87.243.7%703
51.4%
 Stockfish 2.1.1 32-bit3028+16−1663.8%−92.743.0%1362
49.0%
 Vajolet2 2.3 64-bit 4CPU3028+31−3243.7%+35.754.7%287
54.5%
 Laser 1.4 64-bit3026+18−1853.3%−20.847.1%923
49.7%
 Sting SF 4 64-bit3026+18−1849.1%+3.550.6%915
51.6%
 Arasan 20.0 64-bit 4CPU3025+34−3449.0%+8.457.1%240
51.0%
 Arasan 20.5 64-bit3025+20−2049.4%+2.651.1%709
48.0%
 ChessBrainVB 3.683025+21−2150.1%−0.854.3%654
52.6%
19Lc0 0.20.1 w36089 64-bit3024+28−2769.1%−132.030.0%466
51.2%
 Senpai 1.0 64-bit 4CPU3024+16−1646.2%+20.753.5%1095
50.5%
 Xiphos 0.2 64-bit3024+18−1852.8%−15.846.8%999
50.4%
20Bobcat 8.0 64-bit 4CPU3023+23−2347.3%+17.553.4%566
50.1%
 IvanHoe 9.46h 32-bit3023+14−1455.8%−37.053.6%1668
52.4%
 Sting SF 2 64-bit3023+18−1850.1%−2.254.6%943
51.4%
 Arasan 20.2 64-bit3022+25−2553.1%−21.148.5%468
56.1%
 Arasan 19.0.1 64-bit 4CPU3019+34−3354.2%−32.643.1%276
53.0%
 Sting SF 6.1 64-bit3017+30−3047.6%+15.353.0%332
53.9%
21Pirarucu 2.7.4 64-bit 4CPU3015+23−2355.5%−38.246.0%567
56.8%
22Crafty 25.2 64-bit 4CPU3013+16−1648.4%+9.243.6%1187
50.1%
 Sting SF 10.1 64-bit3013+28−2848.3%+7.643.4%410
48.2%
 Stockfish 2.0.1 32-bit3013+17−1766.9%−109.446.2%1074
50.0%
 chess22k 1.10 64-bit 4CPU3013+22−2246.7%+16.943.7%680
53.4%
 Nemorino 2.00 64-bit 4CPU3012+30−3047.0%+16.159.6%302
50.6%
 Gull 2.2 64-bit3011+19−1944.4%+32.351.0%834
52.6%
 Protector 1.7.0 64-bit3011+18−1845.0%+28.452.2%952
51.4%
23Cheng 4.39 64-bit 4CPU3010+16−1650.0%+0.249.2%1218
50.2%
 Laser 1.3 64-bit 4CPU3010+30−2947.2%+15.755.8%321
50.3%
 Sting SF 14 64-bit3010+84−8738.8%+63.647.5%40
49.4%
 Texel 1.03 64-bit 4CPU3010+31−3150.3%−0.847.0%313
53.6%
 Arasan 20.3 64-bit3009+20−2049.7%+0.949.2%774
48.0%
 Sting SF 9.9 64-bit3009+17−1742.7%+47.444.0%1109
50.1%
 Stockfish 1.7.1 64-bit3009+22−2261.3%−74.743.6%669
49.6%
 Texel 1.05 64-bit3009+15−1550.5%−3.045.2%1333
56.8%
 Sting SF 7.3 64-bit3006+31−3151.3%−3.653.3%304
54.3%
 Ethereal 9.30 64-bit3004+26−2650.5%−3.349.3%460
53.3%
 Sting SF 2 32-bit3003+17−1751.3%−9.751.2%1062
51.9%
24Hakkapeliitta TCEC v2 64-bit3002+14−1449.3%+1.742.8%1631
56.0%
 Stockfish 1.9.1 32-bit3001+17−1767.0%−109.946.2%1138
48.3%
 Vajolet2 2.5 64-bit3001+18−1851.0%−6.050.7%963
54.6%
 Vajolet2 2.1 64-bit 4CPU2999+25−2550.9%−3.448.5%462
55.4%
 Protector 1.6.0 64-bit2997+18−1844.8%+32.949.4%964
50.4%
 Rodent III 0.210 64-bit 4CPU2997+28−2845.1%+32.942.5%402
50.6%
25Scorpio 2.8 64-bit 4CPU2997+30−3050.9%−9.345.2%332
51.3%
 Nemorino 3.0 64-bit2996+19−1951.4%−9.949.4%814
53.2%
 Defenchess (SCTR) 1.1f 64-bit2995+13−1351.3%−9.346.9%1844
52.3%
 Gull II b2 64-bit2994+21−2145.4%+26.848.1%675
51.7%
 Sting SF 9 64-bit2994+18−1842.6%+55.445.1%1041
64.5%
 chess22k 1.11 64-bit2989+20−2048.4%+11.048.3%768
53.4%
 ChessBrainVB 3.612987+27−2749.3%+4.247.7%421
49.5%
 Stockfish 1.8 32-bit2987+18−1867.5%−110.047.5%1020
53.1%
 Gull II 64-bit2986+30−3046.1%+18.248.0%344
49.6%
 Protector 1.5.0 64-bit2986+13−1344.3%+34.149.3%1805
51.0%
 Xiphos 0.1 64-bit2986+19−2049.1%+5.348.4%787
51.7%
 Gull R375 64-bit2985+20−2044.3%+33.050.3%782
55.2%
 Rodent III 0.275 64-bit2984+16−1650.0%−1.046.7%1309
51.8%
 Protector 1.4.0 64-bit 4CPU2983+19−1942.5%+49.142.9%912
52.4%
 Gull II b2 32-bit2982+18−1846.8%+19.052.6%960
51.0%
 Rodent III 0.238 64-bit2982+15−1550.2%−1.648.0%1445
53.0%
 Cheng4 0.38 64-bit 4CPU2981+24−2446.0%+23.242.4%531
51.0%
 Bobcat 7.6 64-bit 4CPU2980+32−3250.2%−0.741.7%300
51.5%
 ChessBrainVB 3.502979+23−2352.4%−15.546.7%553
51.7%
26Demolito 2018-10-29 64-bit2979+16−1654.1%−31.638.6%1343
51.4%
 Gull II 32-bit2978+18−1846.0%+22.657.1%854
59.8%
 Stockfish 1.7.1 32-bit2975+17−1766.8%−110.445.5%1170
53.5%
 Arasan 18.3 64-bit 4CPU2974+30−3046.6%+20.146.8%327
51.9%
27EXchess 7.97b 64-bit 4CPU2973+18−1846.6%+22.945.4%953
51.8%
 Texel 1.04 64-bit2972+21−2147.9%+13.446.6%701
51.8%
 Arasan 18.2 64-bit 4CPU2971+28−2851.9%−14.650.3%388
52.1%
 Stockfish 1.5.1 64-bit 4CPU2970+25−2553.7%−22.947.7%495
53.3%
 Vajolet2 2.4 64-bit2969+21−2150.2%−0.648.8%705
52.5%
 Ethereal 9.00 64-bit2968+18−1848.6%+8.944.4%1006
52.2%
28RubiChess 1.3 64-bit2967+24−2447.6%+14.541.0%576
56.0%
 Stockfish 1.6.3 64-bit2965+20−2058.6%−54.945.9%801
52.2%
 Protector 1.3.6 64-bit 4CPU2964+33−3345.7%+24.144.7%291
50.6%
 Arasan 20.1 64-bit2963+23−2352.4%−14.648.6%566
51.0%
 Demolito 2017-08-26 64-bit 4CPU2963+21−2140.2%+63.540.8%748
50.2%
 Winter 0.5 64-bit 4CPU2963+57−5752.0%−16.635.4%99
51.6%
 Senpai 1.0 64-bit2962+13−1347.7%+14.247.3%2072
52.8%
 Vajolet2 2.2 64-bit2961+19−1950.2%−2.247.8%850
55.8%
29Toga II 4.0 64-bit 4CPU2959+19−1940.8%+60.440.0%872
51.9%
 EXchess 7.88b 64-bit 4CPU2958+29−2945.4%+29.448.6%356
53.8%
 Vajolet2 2.3 64-bit2956+20−2050.4%−1.249.9%758
52.6%
 chess22k 1.10 64-bit2955+18−1845.8%+26.442.5%1077
53.8%
 Hakkapeliitta 3.0 64-bit2954+12−1249.1%+5.640.7%2501
56.1%
 Arasan 19.2 64-bit2952+28−2852.9%−18.847.1%382
50.3%
 Stockfish 1.6s 64-bit2952+29−2952.0%−14.951.4%346
53.0%
 Crafty 25.0 64-bit 4CPU2950+25−2548.1%+12.847.9%468
49.4%
 chess22k 1.9 64-bit2950+22−2246.1%+25.148.0%636
52.5%
 Pirarucu 2.7.4 64-bit2949+18−1848.3%+11.844.7%988
52.2%
 Stockfish 1.4 64-bit 4CPU2949+17−1754.2%−29.142.2%1131
50.8%
 Protector 1.5.0 32-bit2948+25−2544.7%+31.752.2%458
53.2%
 Arasan 20.0 64-bit2947+26−2651.9%−12.445.5%466
52.6%
 Nemorino 2.00 64-bit2946+23−2351.0%−7.450.2%578
50.9%
 Scorpio 2.7.9 64-bit 4CPU2945+22−2246.7%+21.440.5%659
54.3%
 Pirarucu 2.9.5 64-bit2942+48−4847.5%−6.839.7%141
53.2%
 Lc0 0.20.1 w11258 64-bit2940+47−4748.9%+4.340.1%142
50.5%
 EXchess 7.51b 64-bit 4CPU2939+33−3350.7%−2.145.7%276
55.9%
 Rodent III 0.210 64-bit2936+19−1949.5%+3.049.2%830
52.8%
 Arasan 17.5 64-bit 4CPU2935+27−2748.4%+10.145.1%406
54.1%
 Bobcat 7.1 64-bit 4CPU2933+33−3348.0%+12.247.1%278
50.4%
 Stockfish 1.6.3 32-bit2933+17−1761.1%−71.148.2%1104
50.5%
 EXchess 7.71b 64-bit 4CPU2932+28−2853.3%−22.543.2%403
54.0%
 Ethereal 8.62 64-bit 4CPU2931+22−2244.2%+35.249.7%600
53.1%
 Crafty 25.2 64-bit2930+12−1248.2%+9.345.3%2394
50.0%
 chess22k 1.8 64-bit2930+20−2147.7%+15.244.0%739
56.2%
 Arasan 18.0 64-bit 4CPU2927+29−2947.2%+15.241.5%378
55.6%
30Amoeba 2.8 64-bit2924+14−1345.8%+27.144.0%1770
51.0%
 Laser 1.3 64-bit2924+24−2447.7%+14.049.6%502
49.6%
 Texel 1.03 64-bit2924+25−2452.0%−12.843.3%520
52.4%
 Arasan 19.1 64-bit2923+23−2253.3%−22.448.6%599
51.5%
 Bobcat 8.0 64-bit2923+13−1348.1%+11.146.5%1860
51.0%
 Pirarucu 2.6.1 64-bit2922+19−1948.0%+11.645.4%830
55.7%
 Cheng 4.39 64-bit2921+12−1148.0%+10.644.4%2511
55.6%
 Gull 1.2 64-bit2919+15−1545.3%+32.638.0%1534
50.8%
 Toga II 3.0 4CPU2919+22−2345.6%+27.349.0%592
54.6%
31Marvin 3.2.0 64-bit 4CPU2917+23−2354.2%−29.642.0%609
50.6%
 Vajolet2 2.0 64-bit2917+19−1948.9%+6.449.7%784
52.6%
 Rodent II 0.9.64 64-bit2916+22−2250.5%−3.545.1%659
53.0%
 ChessBrainVB 3.312915+26−2653.8%−22.445.3%455
57.3%
 Amoeba 2.6 64-bit2911+20−2048.4%+10.248.2%739
51.4%
 Crafty 23.8 64-bit 4CPU2911+33−3447.6%+16.247.2%267
52.1%
 Rodent III 0.172 64-bit2910+22−2249.7%+2.444.8%620
51.7%
 Demolito 2018-03-01 64-bit2909+17−1746.6%+20.142.8%1148
51.1%
 Gull 0.12a 64-bit2909+31−3145.5%+29.831.7%344
48.4%
 Toga II 4.0 64-bit2909+14−1445.8%+27.940.1%1635
55.2%
 Arasan 19.0.1 64-bit2907+26−2651.1%−7.245.7%438
49.6%
 Gull 1.1 64-bit2907+19−1945.2%+33.141.3%875
51.9%
 Crafty 25.1 64-bit2906+35−3551.4%−7.339.8%254
51.1%
 RubiChess 1.2.1 64-bit2906+19−1951.7%−11.742.2%909
53.0%
 Amoeba 2.7 64-bit2905+15−1543.7%+43.841.8%1501
50.9%
 Toga II 1.4.1SE 4CPU2905+13−1348.5%+10.641.6%2041
51.8%
 Nemorino 1.02 64-bit2904+23−2352.8%−19.440.3%616
50.3%
 Protector 1.4.0 64-bit2904+14−1445.6%+32.936.6%1661
62.0%
32DiscoCheck 5.2 64-bit2901+18−1848.6%+8.143.2%1012
56.3%
 chess22k 1.7 64-bit2898+22−2247.4%+15.745.2%662
52.5%
 Cheng4 0.36c 64-bit 4CPU2897+30−3048.8%+6.446.6%326
51.7%
 Glaurung 2.2 64-bit 4CPU2896+16−1647.0%+19.540.7%1259
51.5%
 Vajolet2 2.1 64-bit2896+23−2348.5%+10.146.2%550
55.8%
 Booot 5.2.0 64-bit2894+15−1548.5%+10.742.7%1432
48.0%
 DiscoCheck 5.2.1 64-bit2894+15−1549.2%+5.142.7%1480
55.4%
 EXchess 7.97b 64-bit2893+13−1348.7%+7.944.3%2007
60.5%
 Demolito 2017-08-26 64-bit2890+20−2048.2%+8.643.8%790
50.9%
 Cheng4 0.38 64-bit2889+23−2350.9%−4.939.5%583
54.0%
33Octochess r5506 64-bit 4CPU2888+21−2144.6%+34.846.9%685
49.6%
 Stockfish 1.5.1 64-bit2888+28−2854.7%−29.539.2%416
52.2%
 Arasan 18.2 64-bit2887+29−2951.3%−8.245.6%351
53.3%
 Gull 1.0a 32-bit2886+12−1245.1%+33.444.2%2162
50.0%
34MinkoChess 1.3 64-bit 4CPU2886+21−2146.0%+24.143.7%725
51.9%
 Scorpio 2.8 64-bit2885+15−1549.7%+0.840.9%1530
49.7%
 Toga II 1.4 beta5c 4CPU2885+18−1851.7%−11.945.8%996
49.2%
35Winter 0.5 64-bit2885+26−2651.3%−7.447.7%455
51.9%
 Ethereal 8.62 64-bit2884+24−2447.5%+15.844.9%563
51.2%
 Lc0 0.20.2 w32930 64-bit2883+81−8535.6%+85.244.4%45
54.6%
 Bobcat 7.6 64-bit2878+22−2245.4%+29.050.0%592
49.5%
 Crafty 24.1 64-bit 4CPU2878+31−3243.5%+41.739.1%322
50.1%
 Protector 1.4.0 32-bit2878+11−1145.1%+33.240.9%2698
55.5%
 Gull 1.1 32-bit2877+17−1747.4%+16.048.9%1051
51.7%
 Vajolet2 1.44 64-bit2876+31−3152.5%−17.046.1%323
51.5%
 Gull 1.2 32-bit2875+12−1245.2%+33.042.7%2274
52.1%
 Scorpio 2.7.6 64-bit 4CPU2875+26−2647.4%+16.444.0%445
50.6%
 Arasan 18.3 64-bit2874+27−2749.7%+2.350.5%392
52.3%
 ChessBrainVB 3.202873+25−2550.3%−2.347.4%489
53.4%
 Amoeba 2.5 64-bit2872+23−2349.6%−0.744.5%566
54.3%
 EXchess 7.88b 64-bit2870+25−2550.0%−0.345.3%472
50.3%
 Laser 1.2 64-bit2870+23−2350.6%−5.349.7%578
51.2%
 Glaurung 2.1 64-bit 4CPU2869+19−1942.8%+51.241.3%946
51.8%
 Rodent II 0.9.33 64-bit2869+27−2750.8%−8.543.9%419
50.8%
 Gull 0.12a 32-bit2868+21−2149.6%+2.544.3%697
53.0%
 Bobcat 6.4b 64-bit 4CPU2867+27−2748.3%+11.346.5%415
52.1%
 EXchess 7.18b 64-bit 4CPU2866+35−3546.7%+19.837.9%256
48.5%
 Vajolet2 1.45 64-bit2866+20−2049.2%+6.142.9%787
53.1%
 Crafty 23.4 64-bit 4CPU2865+37−3747.2%+16.935.2%236
49.0%
 Scorpio 2.7.9 64-bit2865+26−2552.3%−16.836.6%500
52.0%
 Stockfish 1.5.1 32-bit2865+15−1555.4%−35.443.1%1486
53.2%
 Crafty 25.0 64-bit2864+20−2046.9%+18.947.0%794
58.1%
 Arasan 18.0 64-bit2860+26−2649.6%+1.638.2%479
54.3%
 Arasan 16.3 64-bit 4CPU2858+34−3449.1%+4.340.2%276
51.6%
 Scorpio 2.7.5 64-bit 4CPU2857+36−3644.1%+33.950.9%230
52.1%
 EXchess 7.92b 64-bit2856+22−2250.5%−3.647.7%631
50.0%
 Lc0 0.19.1 w11248 64-bit2856+49−4948.5%+10.434.3%134
49.7%
 Scorpio 2.7.7 64-bit 4CPU2856+32−3242.9%+44.741.3%310
55.4%
 MinkoChess 1.3 64-bit2853+14−1447.3%+19.941.6%1593
51.2%
 Protector 1.3.6 64-bit2853+29−2946.1%+26.735.3%400
51.1%
 EXchess 7.71b 64-bit2852+22−2150.4%−2.943.8%669
54.8%
 Pirarucu 2.3.8 64-bit2851+23−2354.4%−32.840.1%608
49.1%
 Rodent 1.7 64-bit2851+19−1950.5%−3.343.7%888
51.8%
 Toga II 3.02850+16−1648.1%+11.242.9%1311
53.6%
 Stockfish 1.4 64-bit2849+19−1953.1%−17.851.3%844
53.4%
 Bobcat 7.1 64-bit2848+25−2552.6%−18.439.0%526
51.4%
 Gull 0.11a 32-bit2847+21−2146.8%+17.846.8%722
51.1%
 Vajolet2 1.28 64-bit2847+22−2253.1%−20.443.4%656
52.2%
 Defenchess (SCTR) 1.0 64-bit2846+28−2848.7%+7.939.8%410
55.3%
 Booot 5.1.02844+10−1045.2%+32.341.5%3280
51.6%
 Demolito 2017-06-18 64-bit2843+25−2548.8%+6.143.7%487
50.7%
 Protector 1.3.3 64-bit2843+31−3149.4%+4.344.1%311
50.7%
 Arasan 17.4 64-bit2842+26−2649.8%+0.239.0%472
54.0%
 Arasan 17.5 64-bit2841+25−2550.2%−1.245.9%481
48.0%
36Tucano 7.06 64-bit2841+21−2147.4%+14.347.1%680
53.7%
 Protector 1.3.4 64-bit2840+24−2445.7%+27.344.2%543
54.4%
 Crafty 23.3 64-bit 4CPU2838+31−3241.5%+54.938.2%325
59.7%
 Marvin 3.2.0 64-bit2833+17−1748.5%+8.041.4%1120
50.0%
 Scorpio 2.9 MCTS 64-bit2833+121−12150.0%+2.640.0%20
52.1%
 Protector 1.3.5 32-bit2830+15−1545.2%+30.146.1%1473
49.2%
 Stockfish 1.4 32-bit2830+17−1653.8%−25.048.7%1130
50.0%
 Winter 0.4a 64-bit2830+24−2448.0%+10.443.5%552
52.7%
 Glaurung 2.0.1 64-bit 4CPU2829+17−1743.8%+38.643.5%1100
49.4%
 MinkoChess 1.3 32-bit2829+31−3146.0%+25.445.5%314
50.9%
 Scorpio 2.7.8 64-bit2829+27−2749.0%+5.538.9%440
52.3%
 Texel 1.02 64-bit2828+28−2846.7%+17.942.2%398
51.3%
 Cyclone xTreme Fury2827+19−1948.1%+10.848.8%811
53.4%
 Grapefruit 1.0 32-bit2826+9−948.4%+10.447.7%3991
47.4%
 Toga II 1.4.1SE2826+12−1250.0%+2.543.5%2395
55.5%
 Booot 5.02825+16−1645.0%+30.243.5%1336
51.4%
 Protector 1.3.4 32-bit2825+16−1645.0%+32.246.6%1322
54.5%
 Cyclone xTreme2824+13−1344.2%+37.545.8%2009
49.8%
 MinkoChess 1.2 64-bit2824+31−3147.5%+14.839.7%325
51.8%
37Murka 3 64-bit2823+13−1348.6%+7.843.4%2030
49.3%
 Octochess r5190 64-bit 4CPU2823+24−2445.9%+24.244.5%555
49.7%
 Tucano 7.00 64-bit2823+20−2052.2%−18.442.6%846
54.2%
 ChessBrainVB 3.032822+25−2549.9%−2.440.8%512
47.9%
 Cyclone 3.42822+21−2151.5%−8.247.2%685
50.2%
 chess22k 1.6 64-bit2822+28−2847.3%+17.846.8%389
53.8%
 Cyclone xTreme Rage2821+25−2548.4%+8.946.8%476
49.3%
 Toga II 1.4.1SE62821+23−2350.4%+0.145.1%567
58.2%
 Toga II 3.1.2SE2818+18−1753.5%−23.743.7%1019
54.0%
38Zurichess Neuchatel 64-bit2817+16−1648.2%+9.243.8%1281
52.1%
 EXchess 7.51b 64-bit2816+27−2651.1%−7.242.6%439
51.3%
 Cyclone 2.22815+28−2849.1%+5.647.4%382
51.7%
 Ethereal 8.37 64-bit2814+27−2752.1%−14.840.2%438
57.2%
 Amoeba 2.4 64-bit2811+26−2650.1%−4.148.9%436
49.4%
 Crafty 23.8 64-bit2811+23−2351.5%−9.141.4%604
52.6%
 Tucano 7.05 64-bit2810+25−2548.4%+11.140.3%496
51.1%
 Rodent II 0.8.7 64-bit2809+27−2746.2%+24.541.1%448
51.6%
 Arasan 17.0 64-bit2808+31−3152.1%−11.645.5%310
50.8%
39GNU Chess 5.60 64-bit2808+17−1749.0%+4.541.8%1105
55.2%
 Arasan 17.3 64-bit2806+32−3249.0%+5.642.7%307
51.1%
 DiscoCheck 5.0.1 64-bit2805+33−3352.0%−14.734.2%304
49.5%
 TheMadPrune 1.1.252805+24−2451.4%−9.648.0%504
52.6%
 Scorpio 2.7.7 64-bit2804+16−1648.3%+9.641.6%1282
51.2%
 Toga II 1.4 beta5c2804+24−2453.3%−21.746.1%542
51.7%
 Crafty 24.1 64-bit2803+22−2249.5%+2.637.3%659
49.9%
 MinkoChess 1.0 64-bit2803+29−2952.0%−14.039.9%368
53.4%
 Protector 1.3.1b 32-bit2802+23−2348.8%+8.443.6%608
51.4%
 Rodent 1.6 64-bit2801+31−3149.0%+7.437.6%338
51.2%
40RuyDos 1.1.9 64-bit2800+18−1851.4%−10.736.8%1064
51.8%
 Monolith 1.0 64-bit 4CPU2799+68−7033.3%+100.645.5%66
50.5%
 Cheng4 0.36c 64-bit2798+18−1750.4%−3.642.9%1014
50.1%
 Laser 1.0 64-bit 4CPU2798+39−4037.2%+84.239.6%207
56.1%
 Protector 1.3.2 32-bit2795+21−2245.2%+28.050.5%651
53.7%
41GnuCheese 1.00 64-bit2793+16−1649.7%+0.440.6%1249
49.9%
 Stockfish 1.3.1 32-bit2793+25−2546.1%+25.441.4%512
53.4%
 Arasan 17.1 64-bit2792+31−3149.0%+5.742.7%314
49.9%
 Crafty 23.1 64-bit 4CPU2792+36−3743.8%+42.736.9%241
52.0%
42Monolith 1.0 64-bit2791+17−1751.9%−15.840.6%1223
47.7%
 Zurichess Luzern 64-bit2791+24−2447.3%+16.242.0%528
56.5%
 Marvin 3.1.0 64-bit2789+21−2146.7%+21.244.5%735
48.5%
 Toga II 1.3.12789+11−1150.0%−0.742.1%2565
52.4%
 Arasan 17.2 64-bit2788+28−2846.8%+21.844.1%388
52.1%
 Bobcat 6.4b 64-bit2787+24−2449.8%−0.947.8%517
50.2%
 Texel 1.01 64-bit2787+21−2148.1%+12.134.7%718
51.7%
 Crafty 23.6 64-bit2786+25−2553.0%−18.847.1%478
52.1%
 RuyDos 1.1.0 64-bit2786+25−2549.0%+6.339.5%522
52.1%
 Rodent 1.5 64-bit2785+21−2146.3%+25.040.9%726
54.4%
 Arasan 16.3 64-bit2783+28−2848.6%+7.341.3%400
49.7%
 Grapefruit 1.0a32783+32−3247.7%+14.442.4%309
52.3%
 Glaurung 2.2 64-bit2782+16−1646.2%+28.838.3%1252
48.2%
 MinkoChess 1.2 32-bit2782+14−1445.6%+30.640.7%1765
53.0%
 Cyclone 1.02781+32−3251.0%−7.539.3%300
49.6%
 Octochess r5506 64-bit2781+16−1648.7%+7.044.3%1262
49.8%
 RuyDos 1.1.6 64-bit2781+17−1749.5%+1.936.8%1140
49.4%
 Scorpio 2.7.6 64-bit2781+17−1749.7%+2.036.2%1198
54.1%
 Stockfish 1.2 Default2780+22−2245.6%+26.644.4%667
52.7%
43tomitankChess 3.0 64-bit2779+26−2652.1%−17.140.9%462
51.4%
 Scorpio 2.7.5 64-bit2778+27−2749.5%+2.640.7%425
52.8%
 EXchess 7.31b 64-bit2777+27−2846.3%+23.943.4%410
48.6%
44Pawny 1.2 64-bit2777+14−1447.7%+13.939.6%1643
57.0%
 EXchess 7.18b 64-bit2775+23−2350.4%−4.439.9%607
56.6%
 EXchess 7.26b 64-bit2772+27−2746.4%+21.540.5%440
49.5%
 Octochess r5190 64-bit2772+14−1548.7%+7.940.2%1521
48.0%
 RubiChess 1.1 64-bit2772+20−2050.7%−5.740.8%829
53.1%
 Crafty 24.0 64-bit2771+28−2846.2%+24.844.5%384
53.3%
 Glaurung 2.1 64-bit2770+19−2045.8%+29.337.0%878
56.3%
 Toga II 1.3.42767+28−2852.9%−18.442.1%411
53.2%
 Glaurung 1.2.1 64-bit 4CPU2766+19−1940.2%+63.638.1%967
51.4%
 Glaurung 2.1 32-bit2765+18−1845.7%+28.439.6%1044
51.3%
 Texel 1.01 32-bit2765+28−2852.2%−19.035.0%432
49.9%
 Zurichess Jura 64-bit2765+25−2550.7%−7.441.8%500
53.9%
 Winter 0.3 64-bit2763+25−2548.3%+11.036.3%543
51.8%
 RuyDos 1.0.27 64-bit2762+23−2348.3%+10.340.4%587
57.0%
 Crafty 23.0 64-bit 4CPU2759+18−1839.0%+77.934.1%1042
51.6%
 Rodent 1.4 64-bit2759+23−2347.9%+14.136.2%629
48.1%
 Toga II 1.2.1a 32-bit2759+12−1250.5%−6.339.2%2354
52.5%
 DiscoCheck 4.3 64-bit2758+27−2749.6%+1.638.9%427
52.5%
 GNU Chess 5.50 64-bit2757+19−1948.5%+9.737.6%927
55.3%
45Bison 9.11 64-bit2756+13−1350.0%−3.035.5%1903
53.2%
 Glaurung 2.2 32-bit2755+24−2445.6%+27.041.1%555
51.8%
 Stockfish 1.012754+32−3252.5%−19.845.4%302
51.3%
 Crafty 23.3 64-bit2753+32−3249.7%+1.839.1%302
50.1%
 Laser 1.1 64-bit2753+27−2747.0%+18.646.4%416
56.2%
 chess22k 1.5 64-bit2750+25−2551.8%−12.548.0%504
51.5%
 Scorpio 2.7 32-bit2749+20−2049.0%+9.236.2%826
54.3%
 Crafty 23.5 64-bit2748+28−2851.2%−10.639.9%406
55.9%
 Amoeba 2.3 64-bit2745+28−2753.5%−22.940.4%418
48.3%
 Ethereal 8.28 64-bit2745+29−2948.9%+4.940.5%370
51.5%
 Glaurung 2.0.1 64-bit2745+18−1849.9%−0.739.0%988
52.0%
 MinkoChess 1.0 32-bit2744+32−3249.4%+4.140.9%308
51.7%
 EXchess 7.11b 64-bit2743+31−3150.3%−2.444.4%324
51.2%
46Topple 0.3.5 64-bit2742+31−3151.0%−10.536.2%334
51.8%
 Arasan 16.2 64-bit2741+33−3349.2%+8.332.3%303
51.1%
 MinkoChess 1.1 32-bit2741+27−2745.7%+25.840.9%455
50.3%
 Rodent 1.3 64-bit2740+29−2851.1%−7.043.9%378
54.9%
47Carballo 1.7 64-bit2738+15−1550.5%−2.740.9%1422
50.7%
 Glaurung 2.0.1 32-bit2738+17−1747.2%+16.940.6%1196
57.8%
 Crafty 23.4 64-bit2735+28−2845.7%+25.938.8%399
49.8%
 Toga II 1.2 32-bit2735+25−2552.4%−18.937.2%511
51.3%
 Laser 1.0 64-bit2734+26−2648.4%+10.038.8%466
53.3%
 Crafty 23.4 32-bit2733+19−1950.8%−5.640.4%861
52.7%
 Scorpio 2.0 32-bit 4CPU2732+24−2433.4%+114.936.7%607
51.4%
 Toga II 1.1a 32-bit2731+16−1653.6%−24.038.6%1227
52.5%
 Arasan 15.6 64-bit2730+30−3051.3%−11.633.4%353
50.6%
 Arasan 16.1 64-bit2730+32−3247.0%+20.838.1%318
49.7%
 DiscoCheck 3.7.1 64-bit2730+30−3052.4%−19.136.7%349
52.4%
 Marvin 3.0.0 64-bit2729+24−2453.8%−29.134.0%565
52.5%
 Bison 9.11 32-bit2728+14−1448.5%+9.837.2%1810
52.8%
 Octochess r5132 64-bit2727+32−3250.3%−2.543.2%303
53.5%
 Bobcat 3.25 64-bit2725+17−1749.2%+5.439.2%1150
51.9%
 Octochess r4984 64-bit2724+31−3149.7%+4.337.0%324
50.8%
 Tucano 6.00 64-bit2724+15−1647.4%+15.640.0%1369
51.6%
 EXchess 7.03b 64-bit2723+32−3250.3%−2.634.6%309
51.3%
 Amoeba 2.0 64-bit2722+27−2745.7%+26.843.0%414
53.0%
 Arasan 15.1 64-bit2721+32−3251.9%−12.239.3%313
50.0%
 RuyDos 1.0.22 64-bit2721+27−2750.7%−5.643.4%424
53.9%
48GreKo 2018.08 64-bit2719+22−2249.0%+7.738.0%690
49.7%
 Scorpio 2.1 64-bit 4CPU2719+27−2734.4%+109.431.6%490
51.7%
 Marvin 2.2.0 64-bit2718+25−2550.1%−3.932.6%533
57.7%
 Crafty 23.3 32-bit2714+32−3250.2%−2.341.3%305
51.2%
 EXchess 6.50b 64-bit2714+32−3250.2%−2.337.2%317
49.1%
 Hakkapeliitta 2.0 64-bit2714+25−2546.5%+23.234.5%551
54.8%
 Arasan 16.0 64-bit2712+32−3246.5%+22.140.6%310
51.1%
 Crafty 23.2 64-bit2711+30−3049.0%+6.837.5%357
50.5%
 GreKo 2018.07 64-bit2711+16−1647.6%+16.436.1%1327
48.8%
 GreKo 2018.12 64-bit2711+28−2850.6%−4.045.5%391
52.9%
 Amoeba 2.1 64-bit2710+29−2948.7%+9.939.0%374
51.6%
 Carballo 1.6 64-bit2709+24−2552.2%−19.140.5%538
51.6%
 GreKo 2018 64-bit2708+16−1549.5%+3.534.1%1444
53.9%
 Bobcat 2.75 64-bit2707+30−3050.6%−4.138.9%360
51.4%
 Booot 4.15.12706+32−3245.4%+28.244.6%307
49.6%
49Critter 0.42 32-bit2706+25−2551.9%−12.741.1%494
51.4%
 Amoeba 1.4 64-bit2705+27−2746.1%+27.936.4%451
54.4%
 Scorpio 2.8.5 MCTS 64-bit2704+17−1746.7%+23.229.3%1166
55.5%
 Pawny 1.1 64-bit2702+21−2149.9%−2.941.5%745
50.2%
 Scorpio 2.7 64-bit2702+27−2746.0%+26.037.2%438
57.9%
 Octochess r4741 64-bit2697+32−3251.1%−4.141.2%308
52.5%
 Crafty 23.2 32-bit2696+32−3247.8%+15.840.0%320
49.2%
 Glaurung 2 epsilon/5 32-bit2696+27−2748.1%+11.235.8%441
50.6%
 Scorpio 2.6 32-bit2696+32−3249.5%+3.943.2%301
52.5%
 Fruit 2.12695+25−2551.5%−14.137.2%522
48.9%
 Pirarucu 2.2.2 64-bit2695+19−1953.0%−22.233.7%939
51.6%
 Topple 0.4.0 64-bit2694+54−5539.1%+74.227.7%119
51.2%
 Booot 4.15.02693+14−1445.7%+28.445.4%1619
53.3%
 Vajolet 2.482692+31−3148.9%+5.033.9%348
50.4%
 Topple 0.4.0 64-bit 4CPU2691+107−12124.1%+183.927.6%29
50.4%
 Rodent 1.2 64-bit2690+32−3247.0%+17.430.9%320
51.3%
 Zurichess Graubuenden 64-bit2690+24−2551.0%−7.539.0%539
51.2%
 Amoeba 1.3 64-bit2689+32−3248.2%+11.438.6%308
55.0%
50WyldChess 1.51 64-bit2687+16−1748.5%+6.434.3%1231
52.0%
 Crafty 23.1 32-bit2686+18−1845.9%+26.742.0%958
50.8%
 EXchess 6.71b 64-bit2686+32−3246.4%+21.441.6%308
51.5%
 Bobcat 3.25 32-bit2685+31−3146.9%+22.432.2%351
50.0%
 Ethereal 8.19 64-bit2685+24−2352.8%−18.638.7%582
52.5%
 Arasan 14.3 64-bit2684+32−3246.7%+20.036.2%304
50.7%
 Scorpio 2.6 64-bit2683+28−2847.0%+21.434.4%433
52.3%
 Glaurung 1.2.1 Beren 64-bit2682+37−3749.6%+2.241.2%238
49.6%
51RedQueen 1.1.3 64-bit2682+26−2649.6%+0.630.4%494
49.8%
 RedQueen 1.1.98 64-bit 4CPU2682+27−2839.5%+80.727.8%474
57.2%
52Daydreamer 1.75 64-bit2679+17−1748.7%+9.039.9%1171
49.9%
 Tucano 5.00 64-bit2679+18−1849.7%+0.741.7%987
51.9%
 Rodent 1.0 64-bit2678+27−2747.1%+20.741.0%417
58.2%
53Fridolin 3.00 64-bit2675+18−1857.0%−51.931.9%1093
50.6%
 MinkoChess 0.8 32-bit2675+33−3351.3%−13.541.5%301
49.0%
 chess22k 1.4 64-bit2675+23−2353.6%−23.735.3%623
62.1%
 RedQueen 1.1.98 64-bit2670+18−1950.0%−3.531.1%1017
53.3%
 ChessBrainVB 2.052669+23−2349.6%+1.736.1%609
50.7%
 Rodent 1.1 64-bit2669+33−3349.2%+4.837.7%300
51.5%
 Daydreamer 1.75 32-bit2668+17−1747.7%+14.441.2%1157
50.2%
 Glaurung 1.2.1 Avalanche 32-bit2668+32−3252.1%−16.535.4%328
49.4%
 Scorpio 1.92668+31−3150.1%−3.434.0%362
52.2%
 Scorpio 1.842667+32−3247.2%+9.129.9%354
51.5%
 Booot 4.14.02666+20−2051.4%−9.341.8%765
52.1%
 Tucano 4.00 64-bit2666+25−2550.3%−1.834.6%546
51.5%
 Glaurung 1.2.1 64-bit2665+23−2347.5%+15.836.9%612
51.7%
 Scorpio 2.5 32-bit2664+32−3249.5%+3.942.3%307
51.8%
 Glaurung 1.2.1 Crusader 32-bit2663+32−3251.6%−14.428.6%343
53.6%
 RedQueen 1.1.97 64-bit 4CPU2661+22−2245.7%+27.333.3%726
50.9%
 Scorpio 1.912661+14−1445.2%+32.036.9%1841
50.6%
 Vajolet 2.032661+24−2451.2%−11.833.8%562
51.6%
54Floyd 0.9 64-bit2660+15−1550.2%−2.130.1%1554
49.5%
 Pawny 1.0 64-bit2660+17−1748.4%+9.438.0%1120
49.5%
 RedQueen 1.1.97 64-bit2660+17−1748.5%+10.532.6%1132
52.5%
 Bobcat 2.75 32-bit2659+24−2447.7%+15.436.9%558
54.9%
 tomitankChess 2.0 64-bit2657+18−1852.0%−16.732.6%1099
58.6%
 Glaurung 1.2.1 32-bit2655+17−1746.4%+23.533.6%1265
49.1%
 Scorpio 2.02b2655+30−3047.3%+17.437.2%355
52.6%
 RuyDos 1.0.2 64-bit2654+28−2846.0%+24.441.3%414
50.7%
 RedQueen 1.1.4 64-bit2653+28−2849.8%+1.335.3%414
52.0%
 Scorpio 2.0 32-bit2653+17−1745.5%+31.334.0%1214
50.3%
 Arasan 14.1 64-bit2652+32−3251.8%−11.036.0%308
50.2%
 Scorpio 2.1 32-bit2652+34−3449.1%+4.938.2%280
54.8%
 Leela Chess 0.10 w323 64-bit2650+19−1952.0%−16.525.0%1062
54.6%
55Cyrano 0.6b17 32-bit2649+14−1448.5%+8.640.7%1613
47.9%
 Cyrano 0.6b17 64-bit2649+22−2248.7%+7.637.6%668
50.8%
 GreKo 2018.02 64-bit2649+24−2351.7%−11.736.4%585
49.7%
 Nawito 18122649+86−8554.5%−38.531.8%44
51.2%
 Winter 0.2 64-bit2648+18−1855.5%−45.724.9%1203
53.5%
 Laser 0.2.1 64-bit2646+24−2353.4%−19.648.3%544
53.4%
 Bobcat 20110414 64-bit2645+30−3052.4%−17.034.0%356
50.3%
 GreKo 2018.01 64-bit2645+27−2751.2%−11.131.9%454
49.8%
 Scorpio 1.812645+36−3648.3%+16.331.7%271
56.3%
 Amoeba 1.2 64-bit2641+25−2553.6%−25.839.2%523
51.0%
 Scorpio 1.82641+20−2047.3%+18.135.7%861
51.8%
56DanaSah 7.32640+15−1549.9%+1.134.1%1476
57.0%
 RedQueen 1.0.0 32-bit2638+24−2451.6%−8.335.9%576
49.0%
 WyldChess 1.4 64-bit2638+24−2452.9%−19.733.6%557
55.5%
 Cheng3 1.07 64-bit2636+21−2146.9%+19.230.6%810
48.5%
 Scorpio 2.05b2636+32−3250.5%−1.740.8%306
50.7%
 tomitankChess 2.1 64-bit2636+22−2247.7%+13.834.6%710
54.3%
 Glaurung 1.0.2 32-bit2635+17−1747.4%+19.532.0%1209
59.6%
 Crafty 23.0 32-bit2630+29−2949.9%+1.741.3%380
53.9%
57Delfi 5.12629+25−2546.3%+23.233.9%522
50.6%
 Cheng3 1.07 32-bit2628+26−2646.3%+24.732.1%505
52.0%
 Igel 1.1 64-bit2627+27−2748.0%+13.333.4%470
50.7%
 Igel 1.2 64-bit2627+20−2048.9%+6.229.4%880
52.6%
 Glaurung 1.1 32-bit2626+33−3348.8%+10.332.1%324
50.5%
58NoraGrace 2.0 64-bit2625+16−1651.0%−8.827.8%1469
52.0%
 RedQueen 1.0.0 64-bit2625+32−3248.2%+10.433.7%312
49.0%
 RedQueen 1.1.1 64-bit2625+28−2848.3%+12.631.4%436
54.0%
 Arasan 13.4 32-bit2623+30−3049.7%+1.434.8%374
54.3%
 Scorpio 2.9 MCTS+NN 64-bit2621+21−2149.6%+0.225.4%808
53.2%
 Bison 9.62620+23−2351.3%−14.133.9%635
48.4%
 Ethereal 8.02 64-bit2620+31−3152.1%−14.827.3%359
50.0%
 Tucano 3.00 64-bit2620+24−2448.1%+12.737.2%562
53.9%
59‑60K2 0.912619+17−1750.7%−5.231.6%1150
50.2%
59‑60Phalanx XXV2619+16−1549.8%+0.732.3%1431
53.9%
 Topple 0.3.3 64-bit2618+20−2053.3%−23.730.3%862
52.0%
 Arasan 14.1 32-bit2617+33−3349.0%+4.233.3%309
49.7%
 DanaSah 7.02617+26−2651.3%−10.137.8%479
49.6%
61Donna 4.1 64-bit2617+18−1847.8%+14.531.0%1047
55.9%
 Bison 9.8 32-bit2614+33−3349.7%+0.232.9%301
53.5%
 RubiChess 1.0 64-bit2612+21−2244.6%+34.239.6%709
52.2%
 Ethereal 8.12 64-bit2611+26−2651.9%−11.331.4%509
50.0%
 GreKo 2015-ML 64-bit2611+25−2549.2%+4.037.7%501
50.2%
62Sloppy 0.2.2 64-bit2611+17−1748.6%+8.632.6%1224
56.4%
 GreKo 2015 64-bit2609+22−2251.3%−10.637.8%680
51.6%
 Arasan 13.2 32-bit2608+32−3251.0%−5.638.5%312
52.8%
 Monolith 0.4 64-bit2607+19−1949.9%−0.536.9%876
53.4%
 DanaSah 6.502606+22−2249.7%+0.536.0%691
49.4%
 Donna 4.0 64-bit2606+15−1550.2%−2.236.3%1432
54.0%
 GreKo 12.8 64-bit2604+30−3050.7%−6.935.5%358
50.3%
 Scorpio 1.72604+32−3249.7%−0.138.1%310
52.4%
 DanaSah 6.802603+28−2850.5%−2.840.3%412
48.4%
 Rodent 0.16 64-bit2603+30−3047.7%+17.433.9%354
54.8%
 Arasan 13.0 64-bit2601+30−3051.0%−6.926.6%384
53.6%
 Delfi 5.02599+20−2047.5%+15.437.1%805
49.8%
 Ethereal 8.05 64-bit2599+28−2848.1%+12.533.5%430
49.9%
 Sloppy 0.2.2 32-bit2599+14−1448.1%+12.437.8%1775
58.1%
 Arasan 13.2 64-bit2596+32−3348.4%+10.433.1%308
53.3%
 Crafty 22.8 32-bit2594+33−3347.9%+11.936.1%305
52.1%
 GreKo 2016 64-bit2593+21−2247.6%+16.738.6%697
53.7%
63CuckooChess 1.12 32-bit2591+26−2648.5%+10.830.2%503
51.5%
 tomitankChess 1.5 64-bit2590+23−2350.2%−1.234.0%611
53.3%
 Fridolin 2.00 64-bit 4CPU2588+34−3441.9%+57.631.3%297
50.1%
 RedQueen 0.9.8 64-bit2588+34−3450.7%−4.327.6%301
52.1%
 Booot 4.13.12587+28−2849.4%+1.839.9%404
52.3%
 Ethereal 7.78 64-bit2586+25−2552.5%−16.132.1%549
50.8%
 GreKo 12.1 64-bit2586+31−3152.6%−20.331.8%340
49.6%
 RedQueen 1.1.1 32-bit2586+33−3250.6%−0.435.7%308
51.0%
64Nawito 1.1d2585+29−2951.2%−8.236.7%381
54.3%
 K2 0.872584+17−1849.0%+5.534.7%1102
53.5%
65‑66Asymptote 0.4.2 64-bit2582+28−2849.4%+6.926.8%452
50.9%
65‑66Brutus 8.05 64-bit2582+23−2349.4%+3.133.4%619
51.4%
 Arasan 13.1 32-bit2581+33−3347.8%+14.336.8%302
49.5%
 Crafty 22.4 32-bit2581+32−3248.2%+11.237.3%308
50.8%
 Marvin 2.1.0 64-bit2581+27−2747.1%+22.233.3%480
51.3%
67Minic 0.40 64-bit2580+21−2151.6%−11.327.6%778
52.0%
 Cheng3 1.04 32-bit2579+33−3351.0%−7.534.4%302
50.0%
 GreKo 12.9 64-bit2579+29−2946.1%+26.733.1%396
51.9%
68Delocto 0.6 64-bit2578+16−1645.8%+29.739.5%1213
53.2%
 RedQueen 0.9.8 32-bit2577+22−2249.6%+5.427.7%730
55.3%
 Rodent 0.15 64-bit2575+32−3250.5%−2.337.9%301
52.9%
 Tucano 2.00 64-bit2573+31−3146.7%+21.337.9%335
55.1%
 Bobcat 20110414 32-bit2570+32−3249.7%+0.441.5%301
50.2%
 DanaSah 5.072570+17−1749.9%−1.037.2%1191
48.6%
 GNU Chess 5.07.153b 64-bit2570+23−2350.2%−1.832.1%657
51.9%
 GreKo 12.5 64-bit2569+33−3350.7%−6.530.5%305
50.4%
 Scorpio 2.2 32-bit2569+29−2946.4%+25.335.4%407
55.1%
 Arasan 11.6 64-bit2567+27−2747.5%+17.327.9%456
48.3%
 Brutus 8.05 32-bit2567+17−1749.1%+4.136.8%1142
51.2%
 GreKo 13.1 64-bit2567+30−3046.7%+19.740.3%347
52.0%
 Arasan 12.3 32-bit2566+24−2446.8%+23.130.0%587
49.9%
 CuckooChess 1.11 32-bit2566+29−2950.4%−3.234.1%384
51.0%
 Cyrano 0.52565+32−3350.7%−4.037.1%302
56.0%
 Bobcat 20110220 32-bit2562+33−3348.3%+9.734.9%301
53.2%
 Carballo 1.5 64-bit2560+24−2452.4%−16.834.2%573
48.9%
 Cheng3 1.06 32-bit2560+30−3146.7%+20.436.3%347
53.2%
 Arasan 11.7 32-bit2559+32−3249.2%+5.636.0%308
48.6%
 Cheng3 1.05 32-bit2559+32−3248.0%+15.033.6%324
50.7%
 Zurichess Glarus 64-bit2559+27−2749.2%+2.637.6%447
57.0%
 Arasan 12.0 64-bit2556+23−2346.3%+25.032.2%668
50.3%
 DanaSah 4.882556+22−2250.5%−3.733.9%676
49.6%
 RedQueen 0.9 64-bit2556+39−3952.7%−22.821.3%240
52.4%
 tomitankChess 1.4 64-bit2555+24−2454.1%−28.234.1%572
52.2%
 RubiChess 0.9 64-bit2554+22−2252.3%−21.333.4%706
53.5%
 Arasan 12.1 64-bit2552+35−3547.7%+17.025.9%282
50.1%
 DanaSah 5.002552+29−2948.5%+8.932.2%395
49.0%
69Jazz 840 64-bit 4CPU2552+20−2058.6%−70.125.3%968
52.5%
 Pirarucu 2.1.1 64-bit2551+28−2851.9%−16.229.6%450
52.8%
 WyldChess 1.3 64-bit2550+29−2951.7%−13.935.2%384
50.9%
 Crafty 21.6 32-bit2549+34−3447.8%+13.330.1%302
56.9%
 GreKo 9.7 64-bit2545+32−3248.9%+5.039.7%307
54.0%
70Betsabe II 1.842543+15−1548.0%+15.325.9%1555
51.4%
 Crafty 21.5 32-bit2543+32−3248.3%+13.028.5%344
51.2%
 DanaSah 4.662542+26−2648.1%+11.435.2%475
50.5%
 GreKo 12.0 64-bit2542+25−2548.2%+13.230.7%541
51.5%
 DanaSah 4.602541+25−2548.5%+10.435.1%513
53.4%
71Caligula 0.82540+20−2049.8%+1.325.9%874
47.9%
 Tucano 1.042540+30−3047.2%+18.036.5%359
54.5%
 Crafty 22.0 32-bit2538+33−3348.5%+9.731.9%304
50.7%
 Phalanx XXIV2538+20−2048.7%+7.027.3%887
50.9%
 Marvin 2.0.0 64-bit2537+23−2354.7%−35.130.1%658
53.4%
72Nemeton 1.8 4CPU2536+28−2852.3%−16.528.2%464
49.2%
 Rodent 0.102536+33−3351.0%−9.231.4%303
54.3%
 K2 0.832534+27−2751.7%−12.633.3%474
51.4%
 Arasan 11.6 32-bit2533+33−3351.8%−12.832.6%304
49.7%
 Carballo 1.4 64-bit2533+27−2652.6%−18.930.9%492
53.5%
 Arasan 12.1 32-bit2531+33−3351.4%−11.927.3%326
50.1%
 CuckooChess 1.102531+31−3151.5%−11.734.5%330
49.7%
 Fridolin 2.00 64-bit2531+16−1649.7%+0.832.5%1435
53.1%
 chess22k 1.3 64-bit2530+25−2553.2%−24.126.5%548
52.8%
73Maverick 1.5 64-bit2529+15−1550.8%−8.030.3%1559
54.5%
 DanaSah 4.242528+17−1751.5%−10.936.9%1128
57.4%
74Bagatur 1.5f 64-bit2525+19−1948.8%+8.833.7%995
58.8%
 Arasan 10.0 32-bit2521+34−3451.4%−11.430.1%289
53.7%
 EXchess 6.10b 32-bit2519+32−3249.4%+3.232.5%314
48.4%
 Hakkapeliitta 1.0 64-bit2519+27−2748.3%+11.231.3%480
52.8%
 Donna 3.1 64-bit2518+28−2849.4%+5.133.4%434
50.5%
 GreKo 10.0 64-bit2518+32−3251.1%−6.740.8%306
52.2%
 Bagatur 1.5e 64-bit2517+22−2150.7%−4.635.7%722
49.9%
 Crafty 20.14 32-bit2517+27−2747.4%+19.433.4%482
50.2%
 DanaSah 5.062517+33−3349.7%+0.034.6%309
52.6%
 Brutus 7.02b2515+18−1952.0%−15.535.4%994
50.3%
 GreKo 10.3.1 64-bit2515+33−3350.3%−2.529.6%304
53.0%
 DanaSah 4.452514+29−2949.9%+1.138.4%378
53.3%
 Ethereal 7.70 64-bit2512+31−3147.1%+15.327.9%365
55.1%
 CuckooChess 1.092509+33−3351.6%−13.126.8%317
49.3%
 Floyd 0.8 64-bit2509+24−2452.3%−19.025.3%636
51.3%
 Maverick 1.0 64-bit2509+25−2652.2%−18.131.5%521
51.0%
 Betsabe II 1.752508+22−2251.8%−14.323.3%730
50.9%
 Crafty 20.13 32-bit2508+33−3347.8%+16.134.1%302
52.8%
 WyldChess 1.1 64-bit2506+29−2946.1%+24.836.4%398
55.7%
75MadChess 2.2 64-bit2504+18−1850.2%−2.434.2%1098
53.0%
 Asymptote 0.3 64-bit2503+18−1855.1%−40.928.7%1179
50.0%
 GreKo 10.2 64-bit2503+31−3247.8%+16.130.5%341
50.5%
 DanaSah 4.372502+33−3349.0%+7.238.2%301
50.3%
 Pawny 0.3.1 32-bit2502+33−3348.9%+8.328.7%310
52.6%
 Arasan 11.3 32-bit2501+33−3348.7%+7.630.9%301
49.4%
 Cheng3 1.03 64-bit2501+33−3348.0%+11.631.4%306
51.3%
 Crafty 20.11 32-bit2500+34−3449.8%+3.430.6%301
52.9%
 Arasan 10.32499+24−2445.5%+32.230.8%614
59.9%
 Winter 0.1.1 64-bit2495+21−2149.8%−0.828.9%764
51.8%
 Cheng3 1.03 32-bit2494+33−3350.0%−1.431.2%308
49.4%
76Pepito 1.59 64-bit2494+18−1849.0%+4.435.1%1075
56.0%
 K2 0.752492+23−2352.4%−18.932.8%634
50.9%
 GreKo 8.0 64-bit2491+27−2750.6%−3.231.9%464
50.5%
 Pawny 0.3 64-bit2491+33−3349.0%+4.428.9%304
51.1%
 GreKo 9.2 32-bit2490+33−3349.5%+2.933.2%298
52.7%
 Bagatur 1.5g 64-bit2489+27−2741.1%+63.726.9%491
51.4%
 Arasan 11.4 32-bit2488+34−3449.0%+8.228.5%305
51.2%
 GreKo 8.2 32-bit2487+26−2549.1%+6.033.8%506
52.5%
 DoubleCheck 3.1 32-bit2486+34−3451.2%−9.425.0%300
52.3%
 GreKo 8.1.1 64-bit2485+36−3648.1%+11.537.1%240
54.2%
 Arasan 10.2 32-bit2482+25−2545.2%+36.827.5%582
50.0%
 Pepito 1.59 32-bit2482+24−2449.6%+1.434.0%583
49.5%
 Zurichess Geneva 64-bit2482+26−2747.0%+19.735.2%466
55.8%
 Arasan 12.2 64-bit2479+37−3740.4%+72.018.9%275
52.6%
77‑78BBChess 1.3b2478+25−2450.4%−2.538.2%537
48.7%
77‑78Drosophila 1.5.1 64-bit2478+17−1749.1%+6.528.3%1196
49.7%
 MadChess 2.1 64-bit2478+25−2652.8%−18.931.1%518
54.1%
 Pawny 0.3.1 64-bit2476+23−2346.7%+21.732.4%627
57.4%
 BBChess 1.3a2473+25−2551.6%−12.430.5%528
51.5%
 Arasan 10.42472+20−2145.5%+32.830.0%846
62.0%
 WyldChess 1.2 64-bit2467+26−2646.3%+25.532.9%502
52.2%
 Kiwi 0.6d 64-bit2464+109−10264.1%−97.021.9%32
50.4%
79Lozza 1.18 64-bit2464+18−1847.9%+15.032.7%1037
53.2%
 Betsabe II 1.662462+22−2246.7%+24.628.4%718
50.3%
 Carballo 1.32462+24−2547.4%+18.131.0%561
53.6%
 Donna 2.1 64-bit2461+27−2750.2%−1.928.6%465
49.2%
 Donna 3.0 64-bit2461+33−3248.7%+12.131.4%318
50.4%
 GreKo 7.2 64-bit2461+30−3053.4%−25.429.9%364
49.3%
 Pawny 0.3 32-bit2461+33−3349.2%+3.934.3%303
54.5%
 Nemeton 1.82459+19−1952.5%−19.926.8%1030
49.9%
 RubiChess 0.8 64-bit2459+26−2653.2%−24.734.8%489
54.3%
 Bagatur 1.4d 64-bit2457+24−2448.9%+8.631.8%582
50.1%
 Topple 0.2.1 64-bit2457+18−1846.2%+28.222.1%1244
55.0%
 Carballo 1.22455+24−2453.7%−24.429.8%590
52.4%
 Bagatur 1.4e 64-bit2454+30−3049.2%+8.134.6%370
52.9%
 Nemeton 1.512453+22−2249.8%−0.928.8%732
53.3%
 Arasan 9.52451+36−3647.5%+14.723.8%281
50.1%
 Cyrano 0.32451+34−3449.2%+4.123.8%311
51.7%
 GreKo 8.0 32-bit2450+29−2950.6%−4.029.7%411
56.2%
80FrankWalter 2.3.3 64-bit2447+20−2047.8%+14.928.6%867
55.4%
 Cheng3 1.02b2444+34−3450.5%−6.430.1%302
51.6%
 Betsabe II 1.472443+20−2049.9%+2.325.3%902
50.7%
 Lozza 1.17a 64-bit2443+18−1748.1%+11.633.7%1113
49.7%
 Zurichess Fribourg 64-bit2443+29−2951.7%−10.931.6%393
52.2%
 Bagatur 1.4b 64-bit2442+32−3249.5%+4.838.0%308
50.8%
81Teki 2 64-bit2442+18−1850.5%−4.923.4%1113
51.4%
 K2 0.792441+29−2947.6%+17.131.1%396
50.1%
82Typhoon 1.00-3482441+33−3348.6%+10.529.0%317
52.8%
 Arasan 10.12439+28−2845.5%+38.028.5%480
52.3%
 Nemeton 1.62438+24−2445.8%+29.132.5%588
56.2%
83Taltos rev118 64-bit2436+20−2052.2%−16.526.7%902
51.6%
 Critter 0.382435+32−3251.1%−8.933.4%320
49.7%
 Typhoon 1.00-3582435+17−1748.2%+11.931.1%1220
52.8%
 RedQueen 0.7.5 64-bit2434+34−3451.0%−9.829.0%290
51.2%
 Murka 2 32-bit2433+30−3047.4%+18.526.3%400
56.8%
 GreKo 7.2 32-bit2429+33−3348.4%+9.935.5%304
51.4%
 DanaSah 3.632428+27−2748.4%+10.932.3%477
54.3%
 Arasan 9.22426+33−3446.1%+27.930.9%304
50.0%
 Betsabe II 1.30 64-bit2426+22−2248.8%+7.426.5%706
52.5%
 Nemeton 1.612425+28−2847.3%+17.732.3%421
57.3%
84RomiChess P3n 64-bit2422+15−1549.3%+5.935.3%1461
52.5%
 DanaSah 2.852421+33−3349.0%+8.233.8%305
50.4%
85Kiwi 0.6d 32-bit2421+19−1948.3%+9.126.8%969
55.1%
 Nemeton 1.72419+18−1849.6%+0.525.2%1141
51.6%
 K2 0.712418+28−2851.4%−9.627.6%439
51.2%
 Monolith 0.3 64-bit2418+24−2447.0%+18.834.6%592
49.9%
 Pawny 0.2 64-bit2418+29−2947.0%+23.622.6%429
59.2%
86‑87Bitfoot 1.0.d9aeb43 64-bit2413+27−2748.0%+14.627.6%468
48.9%
86‑87Ifrit m1.8 64-bit2413+18−1849.1%+7.728.8%1121
50.7%
 Pawny 0.2.2 32-bit2413+34−3448.8%+8.628.6%301
54.4%
88Diablo 0.5.12411+18−1848.7%+8.332.3%1072
50.1%
 Typhoon 1.00-3142411+34−3450.2%−0.423.0%305
56.4%
 RomiChess P3k 32-bit2407+19−1949.2%+5.833.0%906
57.3%
 Cyrano 0.2f2404+33−3348.7%+11.733.1%314
52.2%
89Amy 0.87b2403+24−2449.4%+6.725.7%610
49.8%
 Pawny 0.2.1 32-bit2403+31−3147.1%+19.825.5%373
52.1%
90Simplex 0.9.8 64-bit2402+18−1847.9%+13.524.8%1124
52.8%
 Pawny 0.2 32-bit2401+29−2949.2%+5.030.8%396
48.8%
 RomiChess P3L 64-bit2401+23−2350.0%+0.331.3%643
53.6%
 Pawny 0.1.9 64-bit2399+34−3447.2%+18.827.1%306
53.3%
 Lozza 1.16 64-bit2398+25−2549.0%+7.333.5%526
50.1%
 Simplex 0.9.8 32-bit2398+30−3049.0%+4.931.2%359
53.2%
 Maverick 0.60 64-bit2396+33−3349.3%+4.628.3%307
53.0%
 Phalanx XXII2394+25−2450.1%−0.923.5%595
73.3%
 Jazz 721 64-bit2384+20−2048.6%+9.328.3%853
50.5%
91‑92Thor's Hammer 2.28 32-bit2384+24−2448.7%+9.730.1%618
48.1%
91‑92Zevra 2.1.1 r216 64-bit2384+20−2053.0%−23.225.8%912
52.1%
 DoubleCheck 2.5.4 32-bit2383+33−3350.5%−3.128.6%318
50.9%
93Galjoen 0.39 64-bit2383+18−1850.7%−1.326.7%1188
51.6%
 RomiChess P3L 32-bit2382+33−3346.3%+28.833.4%314
55.5%
 Betsabe II 1.28 64-bit2379+34−3450.2%+1.524.8%310
50.2%
 GreKo 6.302379+33−3348.0%+13.531.6%307
56.8%
 Carballo 1.1.12375+32−3247.5%+18.927.4%340
49.8%
 Ifrit m1.5 32-bit2375+28−2846.6%+24.029.0%445
56.1%
 GreKo 7.02372+28−2846.3%+28.527.8%454
49.9%
 Typhoon 1.00-2852372+35−3549.5%+2.719.4%304
54.0%
 MadChess 2.0 64-bit2370+22−2251.0%−8.525.5%753
53.1%
 GreKo 6.252368+33−3348.0%+13.531.8%302
51.4%
 RedQueen 0.7 64-bit2367+35−3556.0%−43.625.5%298
54.5%
 Phalanx XXIII2365+32−3246.3%+23.324.8%351
50.4%
 GreKo 6.52364+26−2648.9%+7.731.5%495
56.1%
 Topple 0.1.1 64-bit2361+24−2455.7%−48.116.7%690
56.0%
 RomiChess P3m 64-bit2359+28−2845.5%+33.131.9%433
51.7%
 Donna 1.0 64-bit2358+29−2946.9%+22.328.2%408
54.2%
 Nemeton 1.412356+25−2647.6%+18.233.7%514
51.0%
 K2 0.672355+23−2353.0%−19.729.8%657
51.4%
 Nemeton 1.32355+31−3152.1%−18.033.5%340
52.0%
 Typhoon 1.00-358 64-bit2353+34−3449.5%+4.521.7%318
56.9%
 GreKo 5.92350+24−2446.2%+29.129.4%613
55.8%
 Lozza 1.15 64-bit2347+25−2552.4%−16.734.2%530
53.1%
 Ifrit m1.6 32-bit2345+33−3347.1%+17.835.1%308
56.4%
94Napoleon 1.8 64-bit2342+19−1953.0%−21.331.2%999
50.9%
 FrankWalter 2.3.4 64-bit2341+102−11521.9%+190.431.3%32
49.8%
95Xpdnt 0907042341+33−3351.8%−13.229.0%314
50.8%
 Invictus r228 64-bit 4CPU2339+242−29628.6%+166.90.0%7
50.3%
 Jazz 840 64-bit2338+15−1548.2%+13.926.7%1560
48.8%
 Maverick 0.51 64-bit2338+22−2252.2%−14.123.9%744
53.1%
 Bagatur 1.4c 64-bit2337+34−3448.2%+11.625.2%306
52.7%
 Daydreamer 1.52335+22−2252.1%−18.434.3%722
59.6%
 Nemeton 1.12331+29−2947.5%+16.531.3%393
55.9%
96Amundsen 0.802328+17−1749.1%+7.029.2%1269
53.4%
 Bagatur 1.3a 64-bit2327+19−1951.9%−16.127.1%985
55.9%
97Googleplex Starthinker 1.4 64-bit2325+20−1958.5%−65.922.6%1050
52.9%
 Simplex 0.9.7 32-bit2324+31−3148.6%+9.225.4%370
59.5%
98CT800 1.34 64-bit2317+39−3948.0%+13.523.0%230
54.0%
99Kingfisher 1.1.1 64-bit2315+27−2750.7%−1.341.6%442
53.0%
 Asymptote 0.2.0 64-bit2314+25−2548.7%+9.426.8%575
53.7%
 GreKo 5.52312+33−3350.7%−5.933.1%305
49.7%
 Nemeton 1.22312+26−2646.5%+22.128.3%508
52.2%
 NoraGrace 1.0 64-bit2311+30−3046.6%+22.423.2%414
67.2%
100Natwarlal 0.142303+19−1949.3%+4.825.3%1021
48.3%
 RubiChess 0.7 64-bit2303+25−2557.5%−55.027.8%569
56.7%
101Sungorus 1.4 64-bit2301+18−1847.7%+15.322.4%1133
50.5%
 Xpdnt 0809272300+29−2951.2%−8.024.8%428
53.6%
 Brutus 6.12298+34−3447.5%+14.725.2%306
50.2%
 Floyd 0.7 64-bit2298+32−3251.4%−9.823.4%350
59.7%
102‑103Absolute Zero 2.4.7.2 64-bit2294+15−1550.9%−8.122.7%1633
49.2%
102‑103Invictus r228 64-bit2294+20−2051.1%−8.721.5%964
51.0%
 Nemeton 1.02294+30−3052.6%−18.527.4%383
51.7%
 Natwarlal 0.122293+34−3449.4%+7.126.6%308
48.7%
 Pawny 0.1.62293+33−3352.1%−15.124.4%328
67.8%
104Barbarossa 0.5.0 64-bit2284+21−2150.3%−1.222.5%824
52.6%
 Galjoen 0.38 64-bit2283+23−2349.0%+6.923.6%726
56.1%
 Brutus 5.42280+34−3450.7%−4.629.1%302
49.3%
 Kingfisher 1.0 64-bit2280+29−2947.3%+18.942.1%385
55.2%
 GreKo 5.2.52277+35−3550.9%−8.327.0%289
61.6%
 Absolute Zero 2.4.4.0 64-bit2270+33−3348.0%+11.625.9%320
49.8%
 Zevra 1.8.6 r672 64-bit2270+21−2150.9%−9.525.9%862
67.1%
 CT800 1.32 64-bit2264+19−1947.1%+21.227.0%963
55.2%
 Jazz 444 64-bit2261+35−3548.7%+10.619.9%302
52.2%
 Sungorus 1.4 32-bit2260+21−2148.2%+12.326.5%820
61.0%
 CT800 1.30 64-bit2256+20−2053.6%−27.522.7%910
51.8%
105Exacto 0.e 64-bit2255+18−1849.6%+3.332.8%1017
51.0%
 Sungorus 1.3 32-bit2255+34−3452.7%−16.624.3%301
52.6%
106Beowulf 2.4a 64-bit2253+19−1950.5%−5.626.8%1009
54.3%
 Brutus 6.02251+35−3548.8%+5.722.6%301
51.2%
107RattateChess 1.0 Nosferatu2251+19−1949.9%+0.128.3%964
50.5%
 EXchess 5.01b 32-bit2250+29−2946.5%+21.831.2%401
50.8%
 Jazz 501 64-bit2250+32−3246.0%+24.427.3%352
54.1%
 MadChess 1.4 64-bit2248+21−2146.8%+21.327.8%784
52.9%
 Lozza 1.14a 64-bit2247+29−2946.6%+26.328.4%426
49.8%
 Zevra 1.8.5 r664 64-bit2247+29−2956.0%−42.624.5%441
52.5%
 Hedgehog 1.99 64-bit2244+90−9051.1%−10.520.5%44
50.3%
 Absolute Zero 2.4.0.0 64-bit2243+23−2347.6%+16.924.9%695
58.0%
108Weini 0.0.23 64-bit2240+19−1948.6%+10.117.4%1111
54.7%
109Feuerstein 0.4.6.12239+19−1949.1%+5.528.5%944
53.3%
 Betsabe II 1.08c2237+35−3549.2%+8.021.0%300
51.1%
 Pirarucu 1.9.2 64-bit2236+24−2450.6%−6.418.4%694
52.4%
 Zevra 1.8.4 r650 64-bit2235+26−2647.2%+23.728.2%507
59.0%
110KMTChess 1.2.1 64-bit2231+26−2649.5%+2.623.4%548
51.5%
111Dolphin 1.0 64-bit2230+18−1849.0%+5.624.4%1065
63.6%
 Vajolet 1.62.12223+34−3447.7%+12.728.4%310
53.5%
112Joker2 0.7.7 64-bit2222+21−2247.5%+15.832.7%753
52.2%
113Robocide 20170718 64-bit2221+17−1748.4%+11.824.7%1244
53.8%
 Bagatur 1.2d 32-bit2219+34−3446.8%+20.027.2%298
52.3%
 Beowulf 2.4a 32-bit2218+20−1953.8%−29.425.4%952
49.0%
 Ifrit j3.6 64-bit2218+32−3251.2%−8.126.2%336
54.3%
 CT800 1.12 64-bit2216+22−2253.2%−23.122.1%774
50.2%
 DoubleCheck 2.3.1 64-bit2216+35−3553.0%−19.524.8%286
49.7%
114SpaceDog 0.97.5.1 64-bit2216+20−2052.8%−20.921.8%992
54.2%
115ChessKISS 1.7c 64-bit2215+19−1948.6%+9.827.2%1005
53.3%
 Weini 0.0.24 64-bit2214+21−2152.7%−21.524.0%849
53.0%
 MadChess 1.3 64-bit2212+35−3548.0%+15.320.5%302
52.4%
 ChessKISS 1.7 64-bit2211+20−2047.9%+11.829.3%881
50.7%
116ZCT 0.3.24512210+27−2749.4%+4.525.5%478
52.0%
 Betsabe II 1.09c2209+34−3548.2%+12.419.8%308
52.4%
117Baislicka 1.0 64-bit2208+20−2047.4%+19.425.1%898
51.2%
 Napoleon 1.6.0b 64-bit2208+31−3146.7%+21.831.5%349
54.1%
 Jazz 501 32-bit2205+29−2952.5%−17.728.5%418
58.1%
 RattateChess Bologna 20072201+25−2551.3%−9.425.0%588
54.4%
118Dorpsgek Eve's Temptation 64-bit2200+15−1549.3%+5.423.7%1719
58.2%
 Carballo 0.82197+22−2247.2%+18.930.6%706
49.9%
 Zevra 1.8.2 r612 64-bit2197+30−3045.5%+31.527.6%388
54.1%
 Dorpsgek Dillinger 64-bit2195+18−1848.6%+9.924.2%1130
49.5%
 Jazz 444 32-bit2195+32−3250.3%−2.925.2%353
58.0%
119‑120GopherCheck 0.2.3 64-bit2191+19−1949.5%+4.831.3%920
50.4%
119‑120NG-Play 9.85 64-bit2191+29−2946.1%+28.127.3%410
55.3%
 Amundsen 0.65.12188+34−3448.7%+8.023.9%305
49.6%
 EXchess 5.04b 64-bit2188+29−2947.1%+27.621.9%424
51.3%
 Feuerstein 0.4.5.22188+37−3749.2%+8.524.7%255
48.5%
 NG-Play 9.87 64-bit2188+18−1846.4%+24.725.3%1081
56.5%
 K2 0.572185+34−3446.2%+27.925.5%302
58.6%
121Prophet 2.0 64-bit2180+29−2951.2%−9.625.4%410
54.8%
 Asymptote 0.1.8 64-bit2178+22−2253.8%−29.116.6%820
50.4%
 RedQueen 0.62178+30−3045.8%+29.319.7%406
54.1%
122Clever Girl r160 64-bit2176+22−2248.4%+7.823.8%789
51.7%
 CT800 1.20 64-bit2175+29−2947.2%+18.023.1%432
50.9%
 Feuerstein 0.4.62175+38−3850.6%−2.518.5%259
52.3%
 Sungorus 1.22173+26−2652.4%−17.628.7%499
52.5%
 NG-Play 9.86 64-bit2172+22−2345.4%+33.025.8%720
54.2%
 Pawny 0.132170+32−3252.2%−17.520.1%363
52.8%
 Simplex 0.9.3 32-bit2168+34−3449.5%+4.225.7%303
54.5%
123Chesley r323 64-bit2166+24−2447.9%+14.820.9%646
61.7%
 Betsabe II 1.052159+34−3445.2%+33.924.2%314
51.6%
 Ifrit j3.8 64-bit2158+34−3545.9%+28.623.5%302
52.8%
 Bagatur 1.2b 32-bit2157+33−3446.2%+28.129.1%306
49.8%
 Clever Girl r185 64-bit2157+25−2546.9%+22.129.4%568
49.5%
124OliThink 5.1.92157+30−3046.6%+27.721.3%417
51.5%
 Chesley r323 32-bit2156+24−2449.0%+8.321.0%625
56.3%
 Dorpsgek Cosmopolitan 2 64-bit2153+28−2845.5%+34.621.4%468
58.0%
 Ifrit j4.32149+28−2845.6%+30.729.4%428
60.2%
125Blitzkrieg rev337 64-bit2145+19−1947.2%+19.326.2%975
53.2%
 Maverick 0.2 64-bit2143+30−3046.2%+29.420.2%421
55.3%
 GopherCheck 0.2.2 64-bit2140+26−2646.2%+38.728.9%564
50.7%
 K2 0.43f2140+33−3348.2%+11.621.3%338
54.3%
 Prophet 2.0 32-bit2138+19−1949.3%+4.424.0%1025
49.0%
126Tunguska 1.0 64-bit2138+21−2145.8%+35.626.2%836
54.9%
127Parrot 07.01.162136+31−3146.6%+25.521.1%394
49.5%
 Parrot 07.07.222136+19−1947.3%+19.923.0%1047
54.6%
 Barbarossa 0.4.0 64-bit2135+17−1744.4%+44.319.8%1302
49.8%
 Napoleon 1.7 64-bit2135+21−2146.9%+21.721.9%859
52.2%
 Prophet3 20180811 64-bit2134+19−1954.4%−34.024.2%1064
72.2%
 Napoleon 1.5.0 64-bit2124+26−2647.4%+19.224.2%533
51.3%
 Ifrit j4.22123+34−3445.5%+31.626.4%303
63.4%
 MadChess 1.2 64-bit2116+26−2643.4%+45.425.4%540
56.1%
 ChessKISS 1.3a 32-bit2112+32−3347.0%+19.230.3%320
53.3%
 Napoleon 1.4.0 64-bit2111+32−3248.1%+10.819.8%374
50.6%
 DoubleCheck 2.1 32-bit2110+33−3348.1%+12.621.9%342
65.2%
128King's Out 0.2.42 64-bit2102+23−2348.7%+12.215.9%744
53.0%
 Prophet3 20170909 64-bit2101+28−2948.4%+16.529.4%425
51.2%
 DoubleCheck 1.3.1 64-bit2100+40−4047.4%+21.417.9%234
55.1%
 Carballo 0.52097+23−2347.1%+20.021.9%694
60.4%
129Detroid 0.9.0 64-bit2093+18−1851.2%−10.714.6%1235
54.7%
130Freyr 1.068 64-bit2091+25−2462.8%−97.320.4%643
64.5%
131Smash 1.0.3a 64-bit2085+24−2448.3%+13.421.8%682
53.0%
132Small Potato 0.7.0 64-bit2083+22−2154.1%−32.620.7%841
54.7%
 Ifrit j2.92081+34−3448.2%+11.721.3%314
51.4%
133AdroitChess 0.42080+24−2458.7%−77.014.5%752
50.8%
 Feuerstein 0.4.5.12080+38−3848.0%+12.425.8%248
51.0%
134Gunborg 1.35 64-bit2079+23−2349.7%+6.727.8%662
57.5%
135Jabba 1.0 64-bit2076+23−2344.1%+44.521.5%687
51.2%
 Galjoen 0.36 64-bit2075+28−2844.5%+40.723.2%456
67.9%
136Hedgehog 1.9 64-bit2067+19−1943.7%+48.919.9%1141
54.9%
137Little Wing 0.5.0 64-bit2065+22−2248.2%+13.816.3%872
70.0%
138Zeta Dva 0301 64-bit2056+28−2849.0%+9.529.4%446
58.6%
139Ecce 1.0 (rev. 508) 64-bit2052+22−2246.3%+29.518.4%793
57.3%
140Squared-chess 1.3.0 64-bit2049+23−2352.4%−17.921.9%736
49.8%
 ZCT 0.3.25002049+32−3246.2%+30.016.8%381
53.8%
141PLP 16615712047+22−2246.1%+28.324.3%760
58.3%
 Jabba 1.0 32-bit2044+21−2144.8%+38.625.0%839
57.8%
142Cinnamon 2.0 64-bit2041+21−2143.9%+46.227.8%814
65.0%
143Vice 1.0 64-bit2034+30−3043.3%+51.919.6%418
56.1%
144Cupcake 1.1a 64-bit2031+23−2352.7%−20.816.3%734
52.0%
145Arabian Knight 1.55 64-bit2030+27−2844.7%+39.318.2%500
50.5%
 Barbarossa 0.3.0 64-bit2029+33−3345.2%+34.323.0%326
53.8%
146Faile 1.4.42027+23−2356.3%−41.722.5%760
53.8%
147Slibo 0.5.12026+26−2645.5%+33.219.4%573
59.0%
148Wuttang r2 64-bit2022+18−1847.9%+12.722.7%1138
61.8%
149Schola 1.1.0 64-bit2017+24−2449.4%+4.622.5%622
73.4%
 Smash 1.0.3 64-bit2006+27−2746.8%+23.024.1%518
60.7%
150BibiChess 0.52001+24−2445.7%+31.526.5%607
60.5%
 Cupcake 1.01995+31−3145.5%+31.922.7%401
55.6%
 Schola 1.1.0 32-bit1993+26−2645.6%+32.025.1%514
48.4%
151Snowy 0.2 64-bit1993+35−3548.7%+8.917.0%318
66.2%
 AdroitChess 0.31984+25−2544.2%+46.418.5%626
49.8%
 Zeta Dva 0305 64-bit1984+23−2446.7%+23.821.8%688
63.6%
 Squared-chess 1.2.0 64-bit1979+22−2148.5%+11.219.1%852
48.4%
 Zeta Dva 0220 64-bit1979+29−2946.7%+26.217.3%475
59.0%
 Zeta Dva 0306 64-bit1975+23−2348.5%+10.718.5%784
69.7%
152Dabbaba 5.671966+25−2545.5%+33.626.4%557
69.8%
153Monik 2.2.3 32-bit1956+30−3044.4%+39.027.1%395
48.8%
 Zeta Dva 0303 64-bit1956+38−3937.6%+96.322.8%259
52.3%
154‑155Sissa 2.01955+29−2953.2%−22.828.1%442
49.8%
154‑155Wowl 1.3.81955+34−3542.4%+60.513.8%341
51.8%
 Feuerstein 0.4.4.21954+28−2941.2%+91.918.7%518
56.8%
 Smash 1.0.31951+26−2640.8%+74.017.8%574
51.4%
 Monik 2.2.3 64-bit1950+23−2346.3%+35.722.5%716
58.8%
 Monik 2.2.6 64-bit1947+16−1647.2%+19.720.7%1502
66.7%
 Dabbaba 6.521941+22−2248.6%+11.020.3%777
54.8%
156Micro-Max 4.8 (DM-PII)1939+22−2248.4%+12.425.4%733
70.3%
157Eia 0.31930+21−2146.1%+30.324.6%842
56.5%
158Presbyter 1.3.0 64-bit1927+28−2843.6%+45.414.9%509
53.3%
 Wowl 1.3.71926+25−2546.8%+24.811.7%630
55.4%
159ChessterfieldCL i5a1923+28−2940.7%+72.419.2%489
73.1%
 Dabbaba 7.491914+12−1249.2%+5.719.8%2841
56.5%
160Deepov 0.4.1 64-bit1911+27−2745.4%+36.417.2%541
52.0%
 Carballo 0.41910+32−3335.8%+103.734.8%342
54.5%
 Jabba 130320121907+31−3139.1%+97.916.7%442
76.0%
 Micro-Max 4.81892+28−2836.7%+103.324.7%493
76.4%
161CDrill 1800 build 41878+26−2740.6%+81.215.5%581
85.7%
162Pigeon 1.5.1 64-bit1855+32−3344.4%+39.428.7%342
50.8%
 DoubleCheck 1.0 64-bit1854+40−4127.8%+188.417.6%279
69.6%
163Sayuri 2018.03.06 64-bit1841+29−2943.7%+49.717.8%460
89.3%
164Chenard 2018.03.06 64-bit1819+19−1949.3%+5.817.0%1143
64.8%
165RataAeroespacial 0.2.11815+14−1442.8%+62.712.7%2306
100.0%
166Shallow Blue 2.0.0 64-bit1711+23−2352.8%−25.818.5%744
91.6%
167TSCP 1.811690+20−2047.5%+20.417.1%1039
69.8%
168AdaChess 3.4 64-bit1682+24−2450.2%+0.321.4%676
100.0%
169Pulse 1.6.1 64-bit1612+22−2240.7%+80.414.6%836
98.4%
 Shallow Blue 1.1.0 64-bit1576+25−2535.7%+135.915.1%697
58.4%
170Darky 0.5d1572+25−2541.4%+72.821.0%615
100.0%
171Saruman 2017.08.10 64-bit1460+27−2824.8%+209.224.6%590
100.0%
172BACE 0.461374+27−2816.6%+303.910.5%828
 

Results matrix

Open source engines (best versions only), top 12
#NameElo123456789101112
1Stockfish 10 64-bit 4CPU3463 33.5 − 14.5
+19−0=29
−51
35 − 9
+26−0=18
−7
33.5 − 10.5
+24−1=19
−35
38.5 − 5.5
+33−0=11
+77
       
2Ethereal 11.00 64-bit 4CPU329814.5 − 33.5
+0−19=29
+51
 19.5 − 14.5
+11−6=17
+7
16 − 16
+1−1=30
−36
17.5 − 14.5
+4−1=27
−22
   27.5 − 8.5
+19−0=17
+21
   
3Andscacs 0.94 64-bit 4CPU32649 − 35
+0−26=18
+7
14.5 − 19.5
+6−11=17
−7
 20 − 17
+7−4=26
+21
19 − 15
+6−2=26
+18
   26.5 − 10.5
+17−1=19
+24
1.5 − 0.5
+1−0=1
+21
 1 − 1
+0−0=2
−130
4Booot 6.3.1 64-bit 4CPU326210.5 − 33.5
+1−24=19
+35
16 − 16
+1−1=30
+36
17 − 20
+4−7=26
−21
 16 − 16
+6−6=20
−12
   26 − 10
+17−1=18
+27
   
5Xiphos 0.4 64-bit 4CPU32525.5 − 38.5
+0−33=11
−77
14.5 − 17.5
+1−4=27
+22
15 − 19
+2−6=26
−18
16 − 16
+6−6=20
+12
   7.5 − 2.5
+5−0=5
+76
21.5 − 14.5
+10−3=23
−42
   
6Laser 1.7 64-bit3220            
7Gull 3 64-bit 4CPU3180          11.5 − 9.5
+3−1=17
−16
9.5 − 6.5
+5−2=9
+7
8Arasan 21.2 64-bit 4CPU3175    2.5 − 7.5
+0−5=5
−76
   4 − 4
+1−1=6
−14
3 − 3
+0−0=6
−32
 4 − 3
+1−0=6
−13
9Nemorino 5.00 64-bit 4CPU3156 8.5 − 27.5
+0−19=17
−21
10.5 − 26.5
+1−17=19
−24
10 − 26
+1−17=18
−27
14.5 − 21.5
+3−10=23
+42
  4 − 4
+1−1=6
+14
 22 − 20
+12−10=20
+1
 23 − 21
+11−9=24
−8
10Texel 1.07 64-bit 4CPU3143  0.5 − 1.5
+0−1=1
−21
    3 − 3
+0−0=6
+32
20 − 22
+10−12=20
−1
 28 − 33
+12−17=32
−27
3.5 − 2.5
+2−1=3
+42
11Protector 1.9.0 64-bit 4CPU3138      9.5 − 11.5
+1−3=17
+16
  33 − 28
+17−12=32
+27
  
12Vajolet2 2.6.1 64-bit 4CPU3134  1 − 1
+0−0=2
+130
   6.5 − 9.5
+2−5=9
−7
3 − 4
+0−1=6
+13
21 − 23
+9−11=24
+8
2.5 − 3.5
+1−2=3
−42
  
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

Open source engines (best versions only), top 12
#NameElo123456789101112
1Stockfish 10 64-bit 4CPU3463 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Ethereal 11.00 64-bit 4CPU32980.0 99.599.6100.0100.0100.0100.0100.0100.0100.0100.0
3Andscacs 0.94 64-bit 4CPU32640.00.5 54.281.899.9100.0100.0100.0100.0100.0100.0
4Booot 6.3.1 64-bit 4CPU32620.00.445.8 78.599.8100.0100.0100.0100.0100.0100.0
5Xiphos 0.4 64-bit 4CPU32520.00.018.221.5 98.7100.0100.0100.0100.0100.0100.0
6Laser 1.7 64-bit32200.00.00.10.21.3 100.098.1100.0100.0100.0100.0
7Gull 3 64-bit 4CPU31800.00.00.00.00.00.0 61.398.0100.0100.0100.0
8Arasan 21.2 64-bit 4CPU31750.00.00.00.00.01.938.7 80.494.195.896.9
9Nemorino 5.00 64-bit 4CPU31560.00.00.00.00.00.02.019.6 86.591.293.7
10Texel 1.07 64-bit 4CPU31430.00.00.00.00.00.00.05.913.5 65.474.6
11Protector 1.9.0 64-bit 4CPU31380.00.00.00.00.00.00.04.28.834.6 63.4
12Vajolet2 2.6.1 64-bit 4CPU31340.00.00.00.00.00.00.03.16.325.436.6 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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Rating list
Testing profile
  (Step: , Numbers: )

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

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

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


Created in 2005-2013 by CCRL team
Last games added on March 16, 2019