CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

32-bit single-CPU engines

Comparing 1011 engines!
317 best versions of selected engines played 52526 games with each other

CCRL 40/15 Rating List — 32-bit single-CPU engines (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on January 16, 2021 with Bayeselo based on 1'206'633 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+
1Houdini 3 32-bit3134+20−2070.3%−130.644.0%838 
99.6%
 Houdini 2.0c 32-bit3101+14−1370.9%−142.139.0%2011
92.5%
 Houdini 1.5a 32-bit3088+13−1363.1%−87.744.4%2136
60.3%
2Strelka 5.5 32-bit3086+15−1460.6%−66.649.6%1488
71.8%
 Strelka 5.1 32-bit3079+15−1560.4%−65.749.0%1384
79.0%
3Critter 1.4 32-bit3071+13−1362.2%−80.647.8%1792
67.9%
 Critter 1.6a 32-bit3067+16−1662.4%−77.454.8%1127
50.4%
 Critter 1.6 32-bit3066+19−1962.6%−80.252.0%871
59.1%
4ChessBrainVB 3.743064+15−1548.2%+9.450.4%1364
62.2%
 ChessBrainVB 3.723060+15−1551.2%−9.843.6%1423
55.6%
 Critter 1.2 32-bit3059+14−1462.4%−84.247.1%1637
83.5%
5Stockfish 2.2.2 32-bit3049+14−1461.4%−74.148.4%1619
60.8%
6Komodo 5 32-bit3046+16−1657.7%−47.452.4%1208
51.0%
 Sting SF 4.63046+30−3045.4%+28.447.0%334
56.3%
 ChessBrainVB 3.703043+23−2351.1%−10.648.1%551
60.8%
 Stockfish 2.3.1 32-bit3039+17−1757.2%−45.250.5%1095
62.8%
 ChessBrainVB 3.663034+23−2351.5%−10.251.2%568
56.6%
 Komodo 4 32-bit3031+16−1657.9%−50.948.1%1275
59.3%
7‑8Rybka 4.1 32-bit3029+12−1258.6%−55.548.7%2103
51.0%
7‑8Vitruvius 1.11C 32-bit3029+14−1556.1%−38.255.6%1419
58.1%
 Stockfish 2.1.1 32-bit3027+16−1563.5%−90.343.1%1390
52.0%
 Sting SF 4.73026+22−2244.9%+30.750.2%646
55.2%
 ChessBrainVB 3.683024+21−2150.1%−1.154.3%654
56.0%
 IvanHoe 9.46h 32-bit3022+13−1455.8%−37.353.6%1668
52.7%
 Komodo 3 32-bit3021+14−1458.0%−52.245.4%1696
56.8%
 DeepSaros 2.3j 32-bit3020+15−1553.5%−23.155.6%1305
52.5%
 Critter 1.01 32-bit3019+18−1863.1%−87.643.3%1015
55.3%
 Rybka 4 32-bit3017+15−1567.1%−110.346.5%1549
56.9%
 Bouquet 1.6 32-bit3015+18−1852.8%−16.458.2%907
60.7%
 RobboLito 0.21Q 32-bit3012+18−1852.8%−17.259.0%854
53.4%
 Stockfish 2.0.1 32-bit3011+17−1764.6%−95.446.1%1176
55.7%
 Bouquet 1.5 32-bit3009+17−1751.7%−10.254.7%958
60.7%
 Komodo 2.03 32-bit3006+16−1658.2%−56.642.7%1210
63.5%
 Sting SF 2 32-bit3002+17−1751.3%−9.951.2%1062
55.4%
 Stockfish 1.9.1 32-bit3000+16−1663.9%−90.147.2%1302
58.7%
 DeepSaros 3.0 32-bit2997+18−1750.1%−1.252.6%953
59.0%
 Rybka 3 32-bit2995+12−1268.7%−127.239.1%2619
71.6%
 Critter 0.90 32-bit2989+15−1561.5%−74.346.9%1457
52.0%
 Stockfish 1.8 32-bit2989+17−1764.5%−92.347.5%1172
56.8%
 ChessBrainVB 3.612986+27−2749.3%+4.247.7%421
62.7%
9Gull II b2 32-bit2981+18−1846.8%+18.752.6%960
56.7%
 ChessBrainVB 3.502978+23−2352.4%−15.546.7%553
53.3%
 Gull II 32-bit2977+18−1846.0%+22.257.1%854
54.4%
 Stockfish 1.7.1 32-bit2976+16−1664.4%−95.445.8%1330
95.4%
10Hiarcs 142960+10−1046.6%+20.946.3%3310
53.7%
11Fritz 132959+11−1145.7%+25.849.3%2532
57.7%
12Naum 4.2 32-bit2958+10−1052.7%−17.649.5%3167
67.2%
 Naum 4.1 32-bit2952+21−2158.7%−52.549.3%702
63.1%
13Protector 1.5.0 32-bit2947+25−2545.2%+27.351.7%470
68.9%
14Deep Sjeng c't 20102940+10−1046.4%+23.045.9%3392
54.9%
15Chiron 1.5 32-bit2939+16−1646.0%+22.947.6%1296
69.5%
 Stockfish 1.6.3 32-bit2933+17−1760.7%−68.048.0%1140
59.3%
 Chiron 1.1a 32-bit2930+15−1445.0%+28.943.8%1550
55.3%
16Hannibal 1.3 32-bit2929+17−1746.2%+22.944.2%1060
49.6%
 Naum 4 32-bit2929+14−1359.0%−55.947.4%1757
53.4%
17Shredder 12 32-bit2928+7−750.4%−2.344.0%6779
72.2%
 Critter 0.80 32-bit2923+15−1555.1%−30.947.9%1333
73.2%
 Komodo 1.3 32-bit2916+16−1651.8%−12.248.2%1167
54.3%
18Deep Junior 13 32-bit2915+17−1846.0%+25.940.9%1050
51.8%
 ChessBrainVB 3.312914+25−2552.6%−14.045.1%503
51.8%
19Spike 1.4 Leiden2914+8−845.7%+27.842.3%6054
65.0%
 Rybka 2.3.2a 32-bit2911+9−957.5%−49.744.1%4465
64.8%
 Deep Junior 12.5 32-bit2908+16−1645.7%+28.340.5%1361
50.4%
 Deep Junior 13.3 32-bit2908+14−1445.7%+27.943.4%1573
61.6%
 Hannibal 1.2 32-bit2905+14−1445.5%+28.843.5%1606
81.7%
 Komodo 1.2 32-bit2896+14−1453.8%−23.650.9%1567
54.9%
 Hiarcs 13.22895+10−1145.9%+28.842.0%3159
89.8%
 Fritz 122885+11−1150.8%−4.348.3%2838
53.9%
 Gull 1.0a 32-bit2885+12−1245.7%+29.043.7%2290
52.1%
 Rybka 2.2 32-bit2884+16−1667.0%−116.638.4%1347
69.9%
20Quazar 0.4 32-bit2879+12−1245.8%+28.843.6%2435
57.3%
 Critter 0.70 32-bit2877+19−1950.4%−3.649.6%795
47.0%
 Protector 1.4.0 32-bit2877+11−1145.6%+30.541.0%2812
55.2%
 Gull 1.1 32-bit2876+17−1747.4%+16.348.9%1051
50.5%
 Gull 1.2 32-bit2876+12−1245.9%+27.342.3%2340
59.6%
 ChessBrainVB 3.202873+25−2550.3%−3.047.4%489
47.7%
 Hiarcs 13.12873+14−1445.8%+28.145.0%1640
62.0%
 Gull 0.12a 32-bit2870+21−2149.4%+2.544.8%717
50.5%
 Hannibal 1.1 32-bit2869+13−1345.6%+29.843.5%1883
55.1%
 Rybka 1.2 32-bit2868+17−1765.9%−114.636.7%1200
53.1%
 Komodo 1.0 32-bit2867+16−1654.7%−29.248.6%1242
63.7%
21Spark 1.0 32-bit2864+11−1145.8%+27.844.6%2734
54.1%
 Stockfish 1.5.1 32-bit2863+14−1554.8%−31.642.9%1530
52.0%
 Rybka 2.1 32-bit2862+22−2267.2%−114.939.9%707
65.7%
 Deep Junior 12 32-bit2856+18−1945.9%+27.541.8%924
48.9%
 Naum 3.1 32-bit2856+15−1554.6%−31.142.8%1324
53.1%
22Thinker 5.4d Inert 32-bit2856+10−1045.7%+28.546.5%3415
52.3%
 Doch 1.3.4 32-bit2855+22−2254.6%−27.949.4%633
48.7%
 Rybka 1.1 32-bit2855+17−1766.1%−113.238.2%1221
65.7%
 Fritz 112851+10−1053.3%−21.446.5%3263
53.4%
 Naum 3 32-bit2850+17−1754.6%−31.645.2%1041
53.4%
23Toga II 3.02849+16−1648.1%+11.442.9%1311
54.1%
 Thinker 5.4c Inert 32-bit2848+13−1354.3%−27.845.1%1967
55.6%
 Gull 0.11a 32-bit2847+21−2146.8%+17.346.8%722
60.1%
24Booot 5.1.02844+10−1045.9%+28.041.3%3425
46.9%
 Thinker 5.3b Inert 32-bit2844+19−1954.3%−26.845.4%846
76.2%
 Thinker 5.4a Inert 32-bit2834+21−2150.4%−2.350.8%681
60.4%
 Deep Junior 11.1a 32-bit2831+17−1745.8%+25.344.1%1076
46.8%
 Shredder 112831+12−1254.6%−29.243.2%2370
55.1%
 Critter 0.60 32-bit2830+23−2348.7%+7.945.1%596
52.3%
25MinkoChess 1.3 32-bit2829+31−3146.0%+24.845.5%314
49.0%
 Stockfish 1.4 32-bit2829+16−1653.6%−23.649.1%1168
53.0%
 Protector 1.3.5 32-bit2828+15−1545.5%+29.145.8%1501
55.7%
 Cyclone xTreme Fury2826+19−1948.1%+11.448.8%811
52.0%
 Toga II 1.4.1SE2826+12−1250.0%+1.743.5%2395
55.8%
 Deep Sjeng WC2008 32-bit2825+12−1248.1%+11.146.1%2161
46.0%
 Grapefruit 1.0 32-bit2825+9−948.4%+10.847.7%3991
55.1%
 Booot 5.02824+15−1545.4%+28.043.3%1366
50.7%
 Protector 1.3.4 32-bit2824+15−1545.7%+28.046.1%1360
54.1%
 Cyclone xTreme2823+13−1344.2%+38.045.8%2009
55.7%
 ChessBrainVB 3.032821+25−2549.9%−2.040.8%512
48.7%
 Cyclone 3.42821+21−2151.5%−8.347.2%685
50.6%
26DisasterArea 1.542821+31−3148.1%+12.644.6%314
51.4%
 Spark 0.4 32-bit2821+16−1645.8%+26.847.8%1159
52.2%
 Cyclone xTreme Rage2820+25−2548.4%+9.146.8%476
49.1%
 Toga II 1.4.1SE62820+23−2350.4%+0.245.1%567
59.5%
 Deep Junior 11.2 32-bit2816+21−2146.0%+27.238.9%749
50.1%
 Hiarcs 12.12816+11−1145.4%+29.245.2%2676
55.8%
 Cyclone 2.22814+28−2849.1%+5.347.4%382
50.3%
 Toga II 3.1.2SE2814+17−1752.7%−18.443.4%1059
53.4%
 Deep Sjeng 3.0 32-bit2813+21−2151.5%−9.142.6%712
50.6%
 Hiarcs 12 Sharpen PV On2812+14−1448.3%+11.646.8%1718
67.9%
 Hiarcs 122808+14−1446.4%+24.441.0%1768
49.0%
27Zappa Mexico II 32-bit2808+12−1148.3%+11.746.3%2392
52.0%
 Devel 3.8.42806+82−8344.0%+32.150.0%42
51.0%
 ProDeo 3.02805+78−7850.0%+1.350.0%48
50.4%
 TheMadPrune 1.1.252804+24−2451.4%−9.648.0%504
55.8%
 Toga II 1.4 beta5c2802+23−2352.9%−19.245.9%564
52.1%
 Protector 1.3.1b 32-bit2801+23−2348.8%+8.743.6%608
53.1%
 Hannibal 1.0a 32-bit2800+12−1245.9%+27.641.2%2488
54.7%
 Spark 0.3a 32-bit2799+17−1745.7%+25.646.6%1070
56.4%
28Onno 1.1.1 32-bit2797+18−1845.6%+27.443.4%1011
49.5%
 Spark 0.3 32-bit2797+16−1647.7%+15.848.7%1264
56.6%
 Doch 09.980 32-bit2795+19−1950.1%−0.645.0%906
48.7%
 Hiarcs Paderborn 20072795+18−1846.9%+23.440.4%1039
51.0%
 Protector 1.3.2 32-bit2795+21−2145.7%+25.850.4%659
52.3%
29Nemo 1.0.1 32-bit2794+29−2946.8%+23.534.7%404
51.5%
 Naum 2.2 32-bit2793+15−1553.1%−19.146.1%1357
52.4%
 Onno 1.0 32-bit2792+18−1845.6%+28.248.0%931
50.3%
 Stockfish 1.3.1 32-bit2792+25−2546.1%+25.541.4%512
58.4%
 Hiarcs 11.12789+15−1553.3%−21.143.1%1507
52.1%
 Toga II 1.3.12789+11−1150.0%−1.242.1%2565
50.8%
 Zappa Mexico 32-bit2789+16−1653.2%−20.142.8%1168
58.6%
 Rybka 1.0 32-bit2786+14−1458.4%−56.241.8%1617
53.6%
 Fruit 2.3.12785+14−1451.1%−7.245.3%1710
49.6%
 Onno 1.2.70 32-bit2785+18−1846.2%+25.447.0%979
59.1%
 Grapefruit 1.0a32781+31−3148.1%+11.641.6%315
50.0%
 Zap!Chess Zanzibar 32-bit2781+19−1955.7%−38.043.5%873
52.1%
 Cyclone 1.02780+32−3251.0%−7.339.3%300
51.1%
 MinkoChess 1.2 32-bit2780+14−1445.4%+31.440.6%1785
49.2%
 Stockfish 1.2 Default2780+21−2146.1%+23.644.5%679
56.6%
30Bright 0.5c2778+13−1345.8%+25.940.9%2123
49.3%
 Fritz 102778+15−1552.6%−18.037.4%1442
52.3%
31Jonny 4.002777+11−1145.9%+27.436.5%2824
59.5%
 Bright 0.4a2776+10−1046.1%+25.838.5%3538
49.3%
 Hiarcs 112776+25−2553.3%−20.242.9%511
53.5%
32‑33Loop 13.5 32-bit2774+27−2752.4%−15.540.4%445
50.5%
32‑33Naraku 1.42774+16−1648.4%+10.926.2%1468
53.2%
 Fruit 05/11/032773+20−2050.8%−6.541.6%767
50.3%
 Loop 13.6 (Loop 2007) 32-bit2773+10−946.5%+21.946.5%3572
51.3%
 Critter 0.52b 32-bit2772+30−3050.9%−5.648.3%325
54.4%
 Shredder 102771+12−1256.1%−41.538.0%2142
55.0%
 Hiarcs 11.22769+19−1951.1%−7.543.8%900
51.4%
 Strelka 1.8 32-bit2769+19−1947.6%+14.642.1%878
54.2%
 Toga II 1.3.42767+28−2852.9%−18.642.1%411
55.4%
34Glaurung 2.1 32-bit2765+18−1846.3%+24.639.5%1067
48.6%
 Loop 10.32f2765+19−1952.7%−17.341.7%870
52.1%
35Texel 1.01 32-bit2764+28−2852.2%−18.335.0%432
52.0%
36Tornado 4.88 32-bit2763+30−3052.0%−11.239.8%342
52.5%
 Loop 12.322762+22−2251.9%−15.743.2%627
51.5%
 Thinker 5.2e Passive2761+28−2846.9%+21.635.4%429
55.0%
 Toga II 1.2.1a 32-bit2759+12−1250.5%−6.539.2%2354
59.6%
 Hiarcs X50 Hypermodern2755+30−3050.7%−4.237.0%373
50.0%
 Hiarcs X54 Hypermodern 32-bit2755+29−2853.2%−24.738.8%405
52.0%
 Glaurung 2.2 32-bit2754+24−2446.0%+25.141.4%565
56.1%
37Ktulu 92752+12−1246.6%+22.239.1%2270
56.1%
 Strelka 1.0b 32-bit2750+28−2852.8%−17.440.7%413
51.3%
 Deep Sjeng 2.72749+15−1546.9%+20.740.8%1441
51.9%
38Scorpio 2.7 32-bit2749+20−2049.0%+8.536.2%826
57.7%
39SmarThink 1.20 32-bit2746+16−1647.1%+19.139.5%1242
51.0%
 Stockfish 1.012746+31−3150.5%−5.943.8%322
50.9%
40Devel 3.2.92745+24−2447.1%+18.036.9%566
51.8%
 Spike 1.2 Turin2745+7−745.7%+27.239.0%8165
53.1%
 Hiarcs X502744+19−1949.8%+1.737.3%938
50.8%
 Tornado 4.4 32-bit2744+23−2352.7%−19.534.7%617
50.4%
 Fruit 2.2.12743+13−1352.8%−18.741.1%1976
50.1%
 Junior 102743+13−1347.4%+17.335.6%2090
49.8%
 MinkoChess 1.0 32-bit2743+32−3249.8%+1.941.1%314
51.8%
 Naum 2.1 32-bit2743+20−2051.4%−11.739.0%847
51.8%
 Fritz 92742+14−1452.3%−15.534.7%1791
58.0%
 Hiarcs 102740+16−1651.6%−8.843.1%1317
50.3%
 MinkoChess 1.1 32-bit2740+27−2745.7%+26.340.9%455
51.1%
41Chronos 1.9.9 32-bit2739+17−1750.3%−0.143.2%1182
55.2%
 Glaurung 2.0.1 32-bit2738+17−1647.2%+16.640.6%1196
57.6%
42Twisted Logic 20100131x 32-bit2736+18−1845.1%+31.040.1%1065
51.3%
 Critter 0.52 32-bit2735+31−3148.4%+9.644.4%320
49.9%
 Toga II 1.2 32-bit2735+25−2552.4%−18.737.2%511
56.1%
43‑44BugChess2 1.9 32-bit2732+21−2149.8%+1.237.1%733
51.0%
43‑44Crafty 23.4 32-bit2732+19−1950.8%−5.340.4%861
53.1%
 Hiarcs X54 32-bit2731+32−3254.1%−26.938.9%314
49.2%
 Toga II 1.1a 32-bit2731+16−1652.8%−18.938.9%1275
55.5%
 Bright 0.3a2729+19−1946.3%+24.336.7%957
49.3%
 Twisted Logic 20090922 32-bit2729+19−1945.2%+30.444.2%891
57.2%
45Bison 9.11 32-bit2727+14−1448.5%+10.337.2%1810
55.6%
 Shredder 92726+18−1756.2%−41.835.9%1099
54.5%
 Devel 2.00002724+14−1450.0%−0.335.9%1809
56.5%
 Twisted Logic 200806202723+16−1746.8%+19.240.1%1210
50.6%
 Thinker 5.1d Passive2722+27−2746.1%+24.834.0%447
54.0%
 Junior 10.12720+25−2545.2%+32.633.1%531
50.4%
46ProDeo 2.22720+17−1748.0%+11.736.9%1221
55.0%
47Frenzee 3.5.19 32-bit2718+32−3249.5%+2.232.6%328
50.1%
 Hiarcs 10 Hypermodern2718+20−2051.9%−10.442.3%799
50.7%
 SmarThink 1.10 32-bit2718+19−1948.0%+12.735.0%943
55.0%
 Crafty 23.3 32-bit2715+32−3250.5%−4.241.4%309
60.7%
48K2 0.992708+40−4141.2%+60.032.4%204
53.8%
 Ktulu 82706+9−945.5%+29.835.9%4521
49.3%
 ProDeo 2.82706+16−1650.9%−7.933.1%1372
52.1%
 Critter 0.42 32-bit2705+25−2551.9%−12.441.1%494
54.5%
49‑50Chess Tiger 2007.12704+10−1046.5%+22.642.8%3286
50.3%
49‑50Chessmaster 11 Archangel2704+20−2046.9%+20.139.6%852
56.4%
 ProDeo 1.862701+30−3049.2%+3.137.3%370
52.2%
 Benjamin 1.02700+24−2450.1%+0.631.8%570
48.6%
 Fritz 8 Bilbao2700+28−2848.3%+13.036.6%423
55.7%
 BugChess2 1.7 32-bit2698+22−2251.8%−13.837.1%665
48.4%
 ProDeo 1.812698+32−3248.6%+7.534.5%316
53.1%
 Naum 2.0 32-bit2697+15−1551.0%−8.239.2%1558
51.5%
 Booot 4.15.12696+30−3046.1%+24.142.1%359
49.7%
 Glaurung 2 epsilon/5 32-bit2696+27−2748.1%+11.335.8%441
52.7%
 Crafty 23.2 32-bit2695+32−3247.8%+15.840.0%320
49.1%
51DanaSah 8.32695+19−1947.6%+13.039.2%896
51.9%
 Frenzee Feb08 32-bit2695+13−1346.1%+26.037.3%1986
50.5%
 Fruit 2.12695+25−2551.5%−14.237.2%522
50.6%
 Chessmaster 11 Conqueror2694+18−1846.7%+21.933.0%1062
55.8%
 Booot 4.15.02693+14−1445.9%+26.344.9%1651
50.1%
 Chessmaster 11 Aiglos II2693+18−1846.8%+21.041.4%962
49.7%
 Scorpio 2.6 32-bit2693+31−3148.9%+7.341.7%321
53.2%
52Vajolet 2.482691+31−3148.9%+5.333.9%348
51.6%
 Devel 1.80902690+24−2449.9%−0.336.9%547
53.2%
53Delfi 5.42689+12−1148.2%+11.439.8%2606
50.1%
 Spike 1.12689+15−1549.2%+4.339.5%1462
58.3%
 Crafty 23.1 32-bit2687+18−1846.2%+24.342.2%970
52.1%
 Tornado 4.87a 32-bit2685+33−3350.6%−5.732.9%313
52.1%
54Bobcat 3.25 32-bit2684+31−3146.9%+22.832.2%351
54.7%
 Chessmaster 11 Toxic2682+20−2046.7%+21.941.7%828
50.3%
 ProDeo 2.02682+21−2148.0%+14.137.5%718
52.0%
 Chess Tiger 20072681+12−1246.8%+22.639.4%2219
50.2%
 Tornado 4.82 32-bit2681+34−3546.8%+22.824.3%300
49.5%
 Zap!Chess Paderborn 32-bit2681+21−2145.1%+34.839.1%731
54.1%
 Chessmaster 11 Leonidas2680+20−2046.5%+21.638.4%789
60.7%
 Junior 92676+17−1747.0%+20.935.4%1109
52.6%
 Naraku 1.312675+30−3049.7%+1.131.3%387
51.7%
 ProDeo 1.852674+28−2846.7%+21.932.9%423
51.4%
 MinkoChess 0.8 32-bit2673+33−3351.3%−12.541.5%301
55.8%
 Zap!Chess Paderborn SE 32-bit2670+34−3446.0%+25.940.4%275
52.5%
 ChessBrainVB 2.052669+23−2349.6%+1.136.1%609
50.0%
 Scorpio 1.92669+30−3050.1%−4.034.0%362
51.5%
55Deuterium 10.01.27.2132668+22−2251.8%−14.933.9%704
49.3%
 Glaurung 1.2.1 Avalanche 32-bit2668+32−3252.1%−16.335.4%328
51.8%
56‑57Daydreamer 1.75 32-bit2667+17−1747.7%+14.741.2%1157
52.3%
56‑57Dirty 25Aug2011 32-bit2667+23−2347.3%+16.935.8%620
48.6%
 Scorpio 1.842667+32−3247.2%+9.429.9%354
51.9%
 Booot 4.14.02666+20−2051.4%−9.241.8%765
50.9%
58Movei 00.8.438 (10 10 10)2666+11−1147.5%+14.736.9%2873
52.5%
 SmarThink 1.00 32-bit2666+15−1545.9%+26.238.4%1555
55.3%
 Chessmaster 112664+12−1246.3%+23.937.0%2244
51.2%
59Gaviota 0.85.1 32-bit2664+33−3350.8%−5.134.7%308
49.5%
 Ktulu 7.52664+15−1546.0%+27.134.9%1501
48.6%
 LoopList 6.002664+25−2550.8%−12.433.6%547
53.3%
 Bright 0.2c2663+26−2646.4%+24.633.1%513
49.1%
 Glaurung 1.2.1 Crusader 32-bit2663+32−3251.6%−14.128.6%343
50.2%
 K2 0.952663+16−1648.2%+12.032.8%1297
51.1%
 ProDeo 1.872663+25−2546.8%+20.835.1%522
49.9%
 Scorpio 2.5 32-bit2663+32−3249.5%+4.042.3%307
53.9%
 CM10th Lazarus2661+22−2247.1%+20.032.9%675
50.7%
 CM10th Xperience2661+13−1346.9%+20.537.2%2143
48.1%
 Scorpio 1.912661+13−1445.7%+28.936.7%1899
54.2%
60Alaric 7072660+11−1249.3%+3.934.2%2689
49.7%
 Vajolet 2.032660+24−2451.2%−11.133.8%562
53.5%
 Bobcat 2.75 32-bit2659+24−2447.7%+14.836.9%558
49.1%
 Deuterium 11.02.29.1072659+26−2648.0%+11.832.4%506
50.2%
 Frenzee Dec07 32-bit2659+25−2552.2%−16.836.3%546
53.7%
 CM9000 Enforcer2658+20−2047.9%+11.739.9%794
51.0%
 BugChess2 1.6.4 32-bit2657+22−2247.9%+13.040.9%634
49.7%
 Zap!Chess Reykjavik 32-bit2657+34−3538.1%+77.140.5%274
54.4%
 Dirty 23Mar2012 32-bit2655+32−3250.5%−2.936.2%315
49.5%
 Glaurung 1.2.1 32-bit2655+16−1646.4%+23.733.6%1265
50.5%
 Scorpio 2.02b2655+30−3047.3%+17.137.2%355
52.0%
 CM10th Paralyse2654+15−1546.8%+20.937.1%1581
54.2%
 Scorpio 2.0 32-bit2653+16−1746.0%+28.234.3%1270
52.1%
 Scorpio 2.1 32-bit2652+34−3449.1%+4.638.2%280
53.9%
 ProDeo 1.83c2650+30−3052.3%−14.633.4%377
48.5%
 Spike 1.0a2650+18−1946.4%+24.640.1%950
52.8%
61E.T. Chess 13.01.082649+13−1349.1%+6.036.3%1930
57.0%
62Cyrano 0.6b17 32-bit2648+14−1448.6%+8.340.5%1653
50.9%
 CM10th Ogre2647+23−2246.8%+20.139.8%631
51.5%
63Rotor 0.7a2647+21−2150.3%−4.035.5%724
51.8%
 Movei 00.8.4382646+18−1851.6%−11.536.3%1041
55.1%
 Alaric 7042644+32−3247.4%+16.234.4%331
50.4%
 CM10th Magic II2644+16−1646.6%+21.343.1%1339
48.9%
 Scorpio 1.812644+34−3449.8%+5.631.4%299
51.7%
 CM10th Pestilence2643+23−2447.1%+17.938.6%593
50.6%
64Colossus 2008b2643+12−1249.0%+4.738.6%2176
54.4%
 CM9000 Default2641+29−2948.4%+10.937.4%380
53.1%
 Chronos 1.9.72640+20−2051.4%−9.546.0%768
50.6%
 DanaSah 7.32640+14−1449.4%+4.534.8%1709
47.4%
 Scorpio 1.82640+20−2047.3%+19.235.7%869
54.1%
 CM10th Guardian2639+25−2646.5%+20.936.2%503
51.7%
 Ktulu 7.12638+18−1846.5%+24.434.2%1092
50.8%
 ProDeo 1.742638+24−2451.5%−9.132.9%587
52.3%
65‑66RedQueen 1.0.0 32-bit2637+24−2451.6%−7.935.9%576
49.5%
65‑66Slow Chess Blitz WV2.12637+12−1248.0%+13.336.7%2630
53.3%
 Chess Tiger 152636+17−1743.0%+49.139.6%1134
50.1%
 Delfi 5.22636+21−2149.2%+2.234.3%775
50.4%
 Scorpio 2.05b2636+32−3250.5%−2.040.8%306
51.0%
 DanaSah 7.92635+19−1949.2%+5.227.3%944
52.5%
 Glaurung 1.0.2 32-bit2635+17−1747.4%+19.632.0%1209
51.0%
 CM10th Warrior2634+25−2547.0%+21.938.6%516
49.9%
 Chess Tiger 15 Gambit2634+33−3347.3%+22.535.3%317
49.7%
67Gandalf 62634+11−1148.1%+12.935.4%2834
55.2%
68Alfil 12 MT2633+24−2450.3%−5.233.9%598
55.3%
 CM10th Default2631+15−1446.5%+24.237.8%1634
50.8%
 CM9000 Assassin2631+23−2348.8%+6.338.8%582
51.5%
 Crafty 23.0 32-bit2630+29−2949.9%+1.241.3%380
49.3%
69Nawito 19062630+20−2050.2%−0.135.5%823
51.7%
70‑71Cheng3 1.07 32-bit2629+26−2646.6%+23.031.7%517
52.0%
 Delfi 5.12629+25−2546.3%+23.233.9%522
49.8%
 ProDeo 1.72629+33−3351.1%−7.833.4%308
49.4%
70‑71WildCat 82629+13−1348.6%+8.334.2%2015
51.2%
 Chess Tiger 2007 Gambit2628+29−2948.1%+10.537.4%398
50.0%
 Hiarcs 92628+19−2045.1%+33.337.0%871
52.0%
72Rodin 8.02628+15−1549.1%+4.138.3%1439
48.6%
 Rotor 0.82628+17−1750.0%−0.133.9%1224
51.7%
 WildCat 72628+14−1448.8%+8.236.8%1743
53.4%
 Glaurung 1.1 32-bit2626+32−3348.8%+10.732.1%324
55.7%
73‑74Arasan 13.4 32-bit2623+30−3049.7%+1.334.8%374
48.8%
73‑74Ruffian 2.1.02623+13−1348.7%+8.337.6%2061
61.3%
 BugChess2 1.6.3 32-bit2620+19−1947.4%+18.237.7%928
50.8%
 ProDeo 1.22620+18−1850.0%−3.930.4%1128
51.7%
 Bison 9.62619+23−2351.3%−13.333.9%635
49.3%
 Deuterium 11.01.28.1592619+20−2046.4%+23.731.9%880
52.5%
75Phalanx XXV2619+15−1549.6%+2.032.3%1501
51.9%
76‑77Caligula 0.9g2618+21−2153.7%−28.329.8%784
50.9%
 DanaSah 7.02618+26−2651.3%−10.237.8%479
49.9%
76‑77Hamsters 0.72618+21−2149.2%+5.936.8%725
50.0%
 Hamsters 0.7.12618+14−1449.3%+5.238.9%1805
48.5%
 List 5.122618+18−1849.9%−0.835.2%1046
51.5%
 ProDeo 1.62618+20−2049.4%+2.337.3%858
52.0%
 Arasan 14.1 32-bit2617+33−3349.0%+4.233.3%309
51.4%
 Bison 9.8 32-bit2616+33−3249.8%−1.333.7%309
49.3%
 K2 0.912616+15−1549.0%+7.132.9%1497
51.0%
 Slow Chess Blitz WV22616+16−1647.5%+20.035.2%1320
52.6%
 Tornado 3.6.7 32-bit2615+32−3250.6%−3.642.0%314
52.8%
 Colossus 2007d2613+23−2350.7%−5.437.8%635
49.5%
 Dirty 24Apr2011 32-bit2613+29−2946.6%+23.034.9%387
49.9%
78Pharaon 3.5.12613+13−1348.6%+10.133.6%2242
60.6%
79Betsabe II 20202609+30−3049.9%−0.633.6%366
50.8%
 Ruffian 1.0.52609+20−2046.3%+23.441.3%803
51.0%
 Arasan 13.2 32-bit2608+32−3251.0%−5.738.5%312
52.6%
80Philou 3.602607+20−2051.5%−10.131.8%852
53.0%
 Alaric 0702b2606+26−2651.4%−13.034.0%488
49.9%
 Naum 1.91 32-bit2606+15−1546.4%+24.037.8%1440
51.8%
 DanaSah 6.502605+22−2249.7%+0.936.0%691
51.3%
 Scorpio 1.72604+32−3249.7%+0.338.1%310
53.4%
 DanaSah 6.802602+28−2750.5%−1.940.3%412
50.4%
 Philou 3.7.1 32-bit2602+32−3249.7%+2.734.6%312
53.2%
 Alfil 8.1.12601+14−1451.0%−9.832.1%1803
51.9%
 Colossus 2007c2600+32−3251.4%−11.835.4%314
50.9%
 Delfi 5.02600+20−2047.5%+14.737.1%805
47.4%
 Rodin 7.02600+17−1748.4%+10.733.9%1141
53.2%
 Deuterium 09.01.26.4922599+23−2350.4%−3.240.2%610
50.8%
 Nawito 18122599+20−2048.3%+11.833.0%892
50.0%
81Sloppy 0.2.2 32-bit2599+14−1448.1%+12.037.8%1775
61.5%
82Aristarch 4.502596+12−1248.5%+11.732.0%2606
50.2%
 Crafty 22.8 32-bit2596+32−3248.7%+7.135.9%315
52.2%
 Chess Tiger 20042595+26−2638.3%+83.031.4%500
51.7%
 Delfi 4.62594+31−3150.0%−2.038.9%334
49.5%
83The Baron 2.23 32-bit2594+16−1650.4%−3.933.4%1250
51.4%
 WildCat 62594+21−2147.4%+16.537.6%707
51.9%
 Betsabe II 1.962593+21−2151.0%−6.426.4%828
53.9%
 The Baron 1.8.12592+23−2349.3%+2.932.4%655
51.6%
84‑85Petir 4.392591+19−1948.6%+6.737.8%904
51.5%
84‑85Pseudo 0.7c2591+13−1349.8%+1.037.7%1994
52.7%
86‑87Amyan 1.722590+12−1250.0%−0.231.8%2383
50.3%
86‑87CuckooChess 1.12 32-bit2590+25−2548.8%+8.529.7%539
50.9%
 Hamsters 0.62589+20−2049.5%+4.135.4%857
51.2%
 Rotor 0.62589+16−1648.5%+11.633.0%1331
53.1%
 ProDeo 1.12588+30−3147.1%+20.832.7%361
50.8%
 Booot 4.13.12587+28−2849.4%+1.839.9%404
53.0%
 RedQueen 1.1.1 32-bit2586+33−3250.6%−0.735.7%308
51.4%
 Nawito 1.1d2585+28−2850.2%−2.636.7%401
53.1%
 K2 0.872584+18−1749.0%+5.534.7%1102
50.1%
 Chronos 1.9.62583+26−2651.5%−10.638.0%461
52.4%
 Quazar 0.3b 32-bit2582+21−2151.1%−14.220.3%900
52.4%
 Colossus 2007a2581+32−3248.9%+4.638.1%318
49.6%
88Dimitri 4.992581+20−2050.9%−6.130.0%882
49.9%
 Zappa 1.1 32-bit2581+29−2949.9%+1.731.1%411
52.7%
 Crafty 22.4 32-bit2580+32−3248.1%+11.737.7%318
52.5%
89Godel 2.05 32-bit2579+25−2548.9%+6.330.8%523
49.8%
 Nawito 20122579+278−27950.0%+2.00.0%4
50.1%
 Petir 4.9999992579+15−1548.8%+6.836.6%1387
51.5%
 Arasan 13.1 32-bit2578+32−3247.9%+14.437.5%312
51.8%
 Frenzee 3.0 32-bit2577+22−2251.3%−14.434.6%711
51.2%
 RedQueen 0.9.8 32-bit2577+22−2249.6%+5.127.7%730
51.3%
 Critter 0.40 32-bit2576+32−3251.4%−8.734.3%327
50.0%
 Dirty 6J-222576+23−2351.7%−13.333.2%644
50.1%
 Jonny 2.83 32-bit2576+17−1746.9%+19.432.5%1244
53.4%
 Cheng3 1.04 32-bit2575+32−3250.2%−1.934.0%326
50.0%
 Pharaon 3.32575+32−3248.6%+8.633.6%318
50.8%
 ProDeo 1.1 Silver2574+32−3249.0%+5.530.4%335
52.1%
 Crafty 22.10 32-bit2573+32−3247.3%+14.234.7%320
54.0%
 Gaviota 0.84 32-bit2571+27−2749.2%+6.327.5%454
52.0%
 Bobcat 20110414 32-bit2570+31−3149.4%+2.341.5%325
50.4%
 Scorpio 2.2 32-bit2570+28−2847.1%+20.035.3%417
50.5%
 DanaSah 5.072569+17−1749.9%−0.437.2%1191
52.1%
 Petir 3.99d2569+31−3148.9%+3.835.0%357
50.6%
90N2 0.4 32-bit2568+18−1848.6%+7.139.9%987
54.0%
91‑92Brutus 8.05 32-bit2567+17−1749.1%+4.036.8%1142
50.2%
91‑92Jellyfish 1.02567+22−2249.6%+1.736.1%668
51.9%
 Cyrano 0.52566+31−3250.5%−2.635.9%326
49.3%
 Frenzee 2.02566+33−3348.3%+7.034.5%316
52.8%
 Arasan 12.3 32-bit2565+24−2446.8%+23.630.0%597
50.6%
 Crafty 22.1 32-bit2565+28−2850.2%−3.931.1%421
48.8%
 CuckooChess 1.11 32-bit2565+29−2950.4%−2.534.1%384
50.5%
 Rotor 0.52565+17−1750.0%−1.736.2%1176
52.6%
 Cheng3 1.06 32-bit2564+30−3047.3%+15.835.9%357
50.4%
93SOS 5.12564+13−1348.2%+11.034.5%2110
52.9%
 BugChess2 1.5.22563+29−2948.1%+13.832.1%402
50.4%
 Bobcat 20110220 32-bit2562+32−3248.7%+8.235.0%311
51.5%
 Philou 3.5.12562+23−2351.1%−7.234.3%601
53.5%
 Dirty 11D-272560+27−2746.3%+23.631.4%458
52.8%
 Arasan 11.7 32-bit2559+32−3249.2%+5.436.0%308
48.8%
 Cheng3 1.05 32-bit2559+32−3248.0%+14.833.6%324
52.5%
94Francesca MAD 0.192558+15−1548.6%+9.233.5%1548
50.2%
 SmarThink 0.17a2558+33−3347.0%+17.131.7%312
51.9%
 Hamsters 0.52557+33−3351.1%−11.529.2%318
49.5%
 ProDeo 1.2 Mx42557+35−3546.8%+23.031.4%277
54.1%
 Alfil 11 MT2555+33−3347.8%+13.531.8%314
49.1%
95Anaconda 2.0.12555+27−2747.9%+12.335.2%458
49.3%
 Colossus 2006f2555+23−2347.6%+17.131.0%658
50.2%
 DanaSah 4.882555+22−2250.5%−3.033.9%676
52.8%
 Chronos 1.9.52554+32−3250.0%−2.438.1%310
51.0%
 BugChess2 1.6.22553+32−3248.1%+13.236.6%309
53.1%
 DanaSah 5.002552+29−2948.5%+8.732.2%395
49.3%
 Dirty ACCA4 32-bit2552+33−3348.7%+9.331.4%312
50.5%
 Sloppy 0.1.12552+33−3350.2%−1.930.4%312
49.5%
 Tornado 2.22552+23−2351.3%−12.437.7%636
53.4%
 Rodin 6.02551+24−2448.6%+8.837.3%555
51.9%
 Crafty 21.6 32-bit2550+34−3447.8%+12.730.1%302
50.4%
 The Baron 1.7.02549+33−3348.6%+9.230.5%315
52.4%
 Tornado 3.21a 32-bit2548+33−3348.8%+7.838.5%304
49.9%
 Tornado 3.42a 32-bit2548+32−3249.5%+4.338.0%321
55.5%
 Betsabe II 1.842546+14−1448.3%+13.325.6%1851
49.4%
 Thinker 4.7a2546+30−3051.8%−14.436.4%363
51.2%
 Petir 3.952545+31−3150.6%−3.038.5%322
52.4%
 Colossus 2008a2544+29−2947.2%+16.938.8%374
48.8%
 Rodin 5.12544+31−3152.0%−13.128.7%366
52.7%
96Ufim 8.022543+12−1249.6%+1.431.0%2576
51.9%
 Crafty 21.5 32-bit2542+32−3248.3%+13.828.5%344
52.0%
 DanaSah 4.662541+26−2648.1%+11.935.2%475
52.0%
 DanaSah 4.602540+25−2548.5%+11.135.1%513
50.2%
97Tucano 1.042540+30−3047.2%+17.736.5%359
54.3%
98‑99AnMon 5.752539+15−1549.0%+6.630.7%1534
49.8%
98‑99Rodent 0.102539+33−3351.1%−10.531.9%313
51.7%
 Crafty 22.0 32-bit2538+33−3348.5%+9.631.9%304
51.3%
100‑101GarboChess 3.0 32-bit2537+24−2450.1%−1.031.4%599
49.3%
100‑101Glass 1.8 32-bit2537+26−2648.7%+8.332.0%493
49.5%
 Phalanx XXIV2537+20−2048.7%+7.927.3%887
55.9%
 Caligula 0.82535+20−2049.1%+7.126.3%938
54.0%
 K2 0.832534+27−2751.7%−12.733.3%474
51.6%
 Arasan 11.6 32-bit2533+33−3351.8%−12.832.6%304
52.7%
 Arasan 12.1 32-bit2531+32−3351.4%−11.927.3%326
50.0%
 BugChess2 1.5.12531+33−3351.6%−10.732.9%313
50.3%
 CuckooChess 1.102531+31−3151.5%−11.834.5%330
51.9%
 AnMon 5.662530+21−2148.8%+7.930.6%808
54.7%
 Booot 4.13.02528+32−3249.4%+5.835.5%313
51.5%
 DanaSah 4.242527+17−1751.5%−10.636.9%1128
49.5%
 Tornado 2.1.41a2527+24−2451.2%−15.135.8%598
52.4%
 Movei 00.8.4032526+32−3247.4%+20.333.5%340
51.9%
 Gaviota 0.83 32-bit2525+27−2746.8%+20.328.6%455
51.7%
 Rodin 4.02524+18−1851.7%−14.831.4%1019
50.7%
 Twisted Logic 0.099x2524+33−3349.4%+4.131.2%308
52.6%
 GarboChess 2.20 32-bit2523+17−1749.5%+3.135.2%1193
51.8%
 Booot 4.12.12522+33−3351.9%−17.034.2%322
49.2%
 Twisted Logic 0.080b262522+34−3448.2%+13.825.5%302
51.8%
 Sloppy 0.1.02521+30−3051.2%−12.534.9%361
51.3%
 Twisted Logic 0.065e352521+34−3450.2%−8.822.8%320
51.3%
 E.T. Chess 18.11.052520+28−2851.6%−12.233.5%433
49.3%
 Ufim 8.002520+32−3248.1%+11.733.1%317
51.9%
 Colossus 2007b2519+33−3351.3%−10.230.4%319
50.5%
102EXchess 6.10b 32-bit2519+33−3249.4%+3.532.5%314
51.1%
 Colossus 2006d2518+31−3149.8%+1.537.2%320
51.9%
 Crafty 20.14 32-bit2517+27−2747.4%+19.733.4%482
55.3%
 AnMon 5.602515+15−1547.2%+20.029.1%1561
49.3%
 Brutus 7.02b2515+18−1852.0%−15.735.4%994
51.2%
 Glass 1.7 32-bit2515+28−2846.9%+18.034.1%422
49.5%
 Twisted Logic 0.065e372515+35−3551.1%−11.330.0%277
51.3%
 DanaSah 5.062514+32−3249.5%+1.735.1%319
51.5%
 DanaSah 4.452513+29−2949.9%+2.038.4%378
50.4%
103‑104ECE X22513+28−2850.4%−3.223.2%466
49.8%
103‑104Nimzo 82513+28−2845.5%+33.532.2%453
51.6%
 Frenzee 1.12512+32−3249.5%+0.637.9%317
53.1%
 Crafty 20.13 32-bit2511+33−3348.7%+9.333.3%312
50.8%
 Arasan 10.0 32-bit2510+33−3349.0%+6.328.8%309
53.1%
 Betsabe II 1.752509+22−2251.8%−14.923.3%730
49.4%
 CuckooChess 1.092509+33−3351.6%−12.926.8%317
50.2%
105Hermann 2.8 32-bit2509+26−2647.7%+15.027.0%512
51.2%
 Hamsters 0.42508+31−3147.1%+19.027.9%362
50.4%
 Movei 00.8.2952508+29−2947.1%+21.032.0%409
50.2%
 Twisted Logic 0.0852508+28−2850.6%−14.528.1%467
50.8%
106Little Goliath Evolution 3.122507+18−1846.3%+25.333.6%1025
56.4%
 DanaSah 4.372504+31−3249.7%+2.438.3%321
51.9%
 Hermann 2.6 32-bit2503+33−3351.8%−12.728.9%308
52.0%
 Crafty 20.11 32-bit2502+33−3349.8%+3.830.0%307
50.1%
 ECE X2502+32−3252.5%−19.226.2%343
50.2%
107‑108Pawny 0.3.1 32-bit2502+33−3348.9%+7.928.7%310
49.0%
107‑108Tao 5.62502+16−1648.5%+11.527.4%1445
53.2%
 Arasan 11.3 32-bit2501+33−3348.7%+7.930.9%301
49.6%
 Hermann 2.4 32-bit2501+23−2350.1%−0.228.7%627
52.9%
109Pupsi2 0.092500+16−1649.0%+6.429.3%1286
53.4%
 Hermann 2.5 32-bit2499+20−2047.0%+21.528.0%870
52.0%
 Arasan 10.32498+23−2346.3%+26.930.4%652
54.9%
 Twisted Logic 20080404x2496+26−2645.2%+36.824.7%526
51.6%
 Cheng3 1.03 32-bit2495+32−3350.6%−5.730.8%318
50.6%
 Philou 3.1.4.12495+20−2046.8%+22.433.8%820
52.1%
110GreKo 9.2 32-bit2494+33−3349.7%+1.532.9%304
52.4%
111Delphil 2.82492+23−2349.4%+3.633.6%633
50.0%
 K2 0.752492+23−2352.4%−18.132.8%634
53.0%
112nanoSzachy 3.92491+23−2349.4%+3.629.3%631
53.5%
113Green Light Chess 3.01.2.22490+24−2448.1%+11.531.0%596
49.3%
 N2 0.12490+23−2352.4%−13.739.6%579
49.4%
 Ufim 7.012490+32−3248.2%+14.628.7%331
51.4%
 Movei 00.8.3582489+32−3246.5%+23.537.5%317
52.7%
114‑115DoubleCheck 3.1 32-bit2488+34−3451.0%−8.324.8%306
50.2%
114‑115Yace 0.99.872488+17−1748.5%+11.428.6%1291
50.9%
 Arasan 11.4 32-bit2487+34−3449.0%+8.328.5%305
50.5%
 GreKo 8.2 32-bit2487+26−2649.1%+5.533.8%506
54.1%
 Booot 4.12.02485+33−3349.5%+3.232.1%308
48.4%
116Trace 1.362485+20−2049.4%+4.126.9%903
57.6%
117Xpdnt 0910072483+15−1548.3%+10.831.3%1588
52.4%
 Delphil 2.9a2482+29−2947.3%+18.332.2%388
52.8%
118‑119Cerebro 3.03d2481+17−1749.0%+5.629.1%1241
48.7%
118‑119Pepito 1.59 32-bit2481+24−2449.6%+1.534.0%583
52.1%
 Rotor 0.42481+18−1852.0%−14.032.1%1033
52.4%
 Arasan 10.2 32-bit2480+23−2345.8%+31.727.9%662
48.9%
 Booot 4.10.12480+32−3247.3%+15.533.9%316
52.4%
120Matacz 1.42479+16−1649.5%+3.032.8%1294
53.7%
 Matacz 1.32478+25−2548.8%+8.031.7%526
49.2%
121pikoSzachy 4.12478+29−2952.3%−15.830.8%412
54.1%
122SpiderChess 0706032476+20−2048.2%+14.238.9%807
52.9%
123Anatoli 0.35k2475+16−1649.0%+6.031.6%1382
54.0%
124BBChess 1.3b2474+23−2349.2%+5.737.9%589
50.6%
 Chronos 1.9.42474+33−3351.5%−10.436.3%300
50.3%
 Amyan 1.5972473+21−2147.5%+19.631.8%754
51.9%
 BBChess 1.3a2473+25−2551.6%−12.930.5%528
48.7%
 Pupsi2 0.082473+18−1749.0%+6.231.0%1116
54.6%
 Trace 1.37a2472+18−1849.3%+1.429.7%1068
52.3%
 Arasan 10.42471+20−2045.8%+29.529.8%866
54.5%
125‑126Counter 1.22469+17−1748.2%+13.338.5%1139
50.8%
 Delphil 2.72469+27−2749.9%+0.734.6%451
49.5%
125‑126Quark 2.352469+17−1848.4%+10.928.6%1147
52.6%
 Dirty 14M-222468+32−3249.5%+2.835.1%319
50.2%
127LittleThought 1.052 32-bit2468+18−1849.8%+2.230.0%1012
51.0%
 Gaviota 0.80 32-bit2467+29−2951.5%−10.726.6%421
50.6%
128iCE 0.32467+31−3151.3%−11.723.0%374
55.1%
 Betsabe II 1.662465+22−2246.9%+22.228.2%728
47.8%
129Nemeton 1.812465+19−1946.9%+20.633.6%937
53.0%
 Booot 4.11.12464+33−3348.3%+10.230.1%316
49.6%
130Carballo 1.22464+22−2252.9%−18.930.4%690
51.3%
 Trace 1.352464+30−3048.2%+8.728.4%391
51.5%
 Carballo 1.32463+25−2547.4%+17.631.0%561
52.6%
 Pawny 0.3 32-bit2461+33−3349.2%+4.034.3%303
52.7%
 Nemeton 1.82460+17−1751.9%−15.227.3%1250
53.9%
 Twisted Logic 20071202x2459+26−2744.9%+40.822.7%534
54.6%
 Counter 1.12456+23−2350.8%−7.737.7%632
50.8%
 Philou 3.0.02456+29−2949.5%+3.634.7%392
55.6%
 Nemeton 1.512453+22−2249.8%−0.128.8%732
55.3%
 Cyrano 0.32451+34−3449.2%+4.323.8%311
50.1%
 Delphil 1.9g2451+29−2950.9%−7.238.4%378
51.2%
 GreKo 8.0 32-bit2450+29−2950.6%−3.729.7%411
55.4%
 Arasan 9.52447+36−3647.3%+16.523.7%291
50.1%
 Gaviota 0.74.41 32-bit2447+33−3347.1%+19.730.7%306
51.7%
 Hermann 2.3 32-bit2446+32−3249.6%+2.924.7%352
49.7%
131Mephisto Gideon Professional2446+24−2448.3%+12.732.8%603
52.0%
132‑134Abrok 5.02445+18−1848.3%+10.429.5%1129
50.7%
132‑134Bruja 1.9.1 32-bit2445+24−2449.6%+2.632.6%595
50.3%
132‑134Typhoon 1.00-3482445+30−3048.5%+11.527.2%401
52.3%
 Betsabe II 1.472444+20−2049.9%+1.725.3%902
47.9%
135Hussar 0.42444+17−1648.3%+12.030.2%1267
53.4%
 Arasan 10.12443+27−2746.8%+28.628.5%508
51.8%
 Cheng3 1.02b2442+33−3350.2%−4.130.4%312
51.8%
136Cheese 1.4 32-bit2441+32−3250.6%−5.029.0%324
50.4%
 Delphil 2.32441+32−3248.7%+8.135.6%317
50.5%
 K2 0.792440+29−2947.4%+19.230.6%402
52.1%
 Nemeton 1.62439+24−2446.4%+25.331.8%604
53.6%
137‑138King of Kings 2.562438+21−2150.0%−0.924.6%846
51.0%
137‑138Snitch 1.6.2 32-bit2438+22−2248.4%+8.128.0%706
49.3%
 Twisted Logic 200709152438+36−3646.5%+27.424.9%285
49.1%
 nanoSzachy 3.82438+16−1649.7%+1.229.6%1299
54.9%
 Delphil 2.6b2436+33−3349.2%+5.633.4%308
52.2%
 Critter 0.382435+32−3251.1%−9.033.4%320
50.4%
 Typhoon 1.00-3582435+17−1748.2%+11.431.1%1220
53.9%
139Murka 2 32-bit2433+30−3047.4%+18.526.3%400
55.9%
140Homer 2.012430+20−2149.1%+5.832.6%803
52.4%
 GreKo 7.2 32-bit2429+33−3348.4%+9.735.5%304
51.6%
 DanaSah 3.632428+27−2748.4%+10.532.3%477
49.6%
 Glass 1.62428+20−2049.8%+0.528.1%836
49.7%
 Pupsi2 0.072428+21−2147.2%+20.430.2%809
53.0%
 Arasan 9.22427+34−3446.1%+27.730.9%304
53.4%
 Nemeton 1.612425+28−2847.3%+17.832.3%421
56.4%
 DanaSah 2.852421+33−3349.0%+8.833.8%305
50.0%
 Delphil 1.9c2421+33−3352.2%−13.035.7%300
50.8%
141Kiwi 0.6d 32-bit2421+19−1948.4%+9.227.0%981
49.4%
 Pupsi2 0.062421+33−3347.4%+19.126.2%324
52.3%
 Matacz 1.12420+31−3147.4%+18.629.9%361
49.3%
 Nemeton 1.72420+18−1849.6%+0.825.2%1141
53.4%
 K2 0.712419+28−2851.4%−9.727.6%439
51.6%
142PostModernist 10162418+18−1848.0%+11.529.8%1100
53.3%
143Muse 0.899b2417+21−2148.1%+14.526.5%778
52.0%
 Delphil 2.6a2416+27−2751.5%−11.838.0%437
49.7%
 Gaviota 0.75.7 32-bit2416+32−3246.4%+25.528.0%336
55.4%
 Pawny 0.2.2 32-bit2413+34−3448.8%+8.728.6%301
51.1%
 Delphil 1.6c2412+34−3350.7%−7.332.2%301
51.1%
144‑145Diablo 0.5.12412+18−1848.6%+9.332.3%1088
50.4%
144‑145Gaia 3.5 32-bit2412+21−2149.2%+4.729.3%775
50.2%
 Typhoon 1.00-3142412+34−3450.2%−0.523.0%305
54.5%
146Queen 4.032409+18−1848.4%+9.634.5%1080
53.7%
 Hermann 1.92408+34−3449.3%+1.229.2%305
48.8%
 Hermann 2.02408+29−2948.9%+7.930.6%402
51.3%
147RomiChess P3k 32-bit2408+19−1949.2%+5.033.0%906
48.8%
 nanoSzachy 3.42408+22−2351.4%−13.028.1%691
55.9%
148Eeyore 1.52 32-bit2406+22−2249.9%+0.731.0%668
48.8%
 Homer 2.02406+40−4049.8%+2.926.2%221
51.8%
149Dragon 4.62405+17−1747.6%+16.332.4%1153
55.2%
 Rodin 3.02404+18−1848.6%+9.330.0%1037
51.7%
150‑151Amy 0.87b2403+24−2449.4%+7.025.7%610
50.8%
 Cyrano 0.2f2403+32−3348.4%+13.532.9%316
49.6%
150‑151Djinn 0.925x2403+23−2346.6%+22.527.9%646
49.4%
 Pawny 0.2.1 32-bit2403+31−3147.1%+20.025.5%373
51.4%
152Gosu 0.162402+18−1850.1%−1.927.5%1097
52.9%
153‑154Atlas 3.14b 32-bit2401+25−2549.2%+6.130.5%551
50.0%
153‑154KnightDreamer 3.32401+27−2749.3%+10.431.3%473
51.0%
 Pawny 0.2 32-bit2401+29−2949.2%+5.230.8%396
53.1%
 Delphil 1.82399+28−2847.2%+21.429.4%459
49.5%
 pikoSzachy 3.42399+35−3548.6%+10.724.1%295
53.3%
155Simplex 0.9.8 32-bit2398+30−3049.0%+4.931.2%359
51.7%
156Patzer 3.802397+19−1948.0%+15.124.9%1017
54.3%
157Amateur 2.822395+19−1949.2%+4.324.6%983
52.2%
 LittleThought 1.04 32-bit2394+33−3349.8%+2.630.4%303
50.3%
 Phalanx XXII2394+25−2450.1%−1.123.5%595
58.3%
158Waxman 20142391+20−2048.5%+9.831.6%838
53.7%
 DanaSah 2.732389+32−3249.5%+4.939.9%308
50.4%
159Sorgenkind 0.42389+14−1550.9%−5.627.7%1724
51.8%
 Dirty ACCA32388+29−2946.3%+24.534.6%393
51.8%
160Sage 3.532387+18−1849.9%+0.927.3%1134
53.2%
 Delphil 1.9f2386+33−3347.7%+14.337.3%300
49.7%
161‑162Dorky 4.3 32-bit2386+26−2650.7%−5.024.8%525
50.2%
161‑162Horizon 4.42386+17−1749.0%+7.025.5%1294
53.0%
163Tytan 9.32385+22−2251.5%−11.825.4%735
50.8%
164Comet B682384+18−1948.3%+12.725.9%1057
51.8%
 DoubleCheck 2.5.4 32-bit2384+33−3350.5%−4.028.6%318
51.2%
 RomiChess P3L 32-bit2383+33−3346.3%+28.433.4%314
49.0%
165Thor's Hammer 2.28 32-bit2383+22−2249.0%+7.228.8%730
52.5%
 Dirty 0.99 OW52382+24−2446.5%+21.832.5%578
50.1%
 Rotor 0.32382+32−3251.1%−9.333.4%326
52.4%
 Hamsters 0.22381+33−3348.6%+11.031.5%311
53.4%
 Waxman 20162379+23−2348.8%+6.832.9%608
51.1%
 GreKo 6.302378+33−3348.0%+14.131.6%307
56.0%
 Carballo 1.1.12375+32−3247.5%+19.227.4%340
52.2%
 Alfil 7.62374+33−3347.6%+13.832.4%309
48.5%
166TJchess 1.1 32-bit2374+33−3349.5%+6.528.8%313
52.0%
167Ares 1.0042373+16−1649.4%+3.426.7%1395
50.8%
 Counter 1.02373+32−3250.3%−3.835.3%312
50.8%
 DanaSah 2.442373+32−3247.1%+23.235.0%331
49.3%
 Typhoon 1.00-2852373+34−3449.5%+2.620.1%314
52.2%
 iCE 0.22372+19−1951.4%−14.525.1%985
51.7%
 GreKo 7.02371+28−2846.3%+29.027.8%454
49.9%
168Ifrit m1.5 32-bit2371+27−2846.6%+24.929.1%453
51.2%
 TJchess 1.012371+24−2450.7%−5.525.0%639
48.6%
 Waxman 20172371+16−1649.3%+4.730.4%1367
54.7%
 Amateur 2.862370+24−2449.4%+7.020.0%625
52.1%
 GreKo 6.252368+33−3348.5%+9.931.5%308
51.5%
 Philou 2.8.02368+32−3246.5%+22.630.8%328
50.9%
 Pupsi 0.192367+34−3450.3%−4.428.9%304
53.8%
 Phalanx XXIII2365+32−3246.3%+23.724.8%351
51.3%
169Alex 2.14a 32-bit2364+27−2750.1%−3.427.7%469
49.6%
 GreKo 6.52364+26−2648.9%+7.831.5%495
59.3%
 Alfil 6.102359+33−3346.7%+22.329.6%314
50.8%
170OliThink 5.3.0 32-bit2359+21−2149.3%+4.125.0%827
48.9%
 pikoSzachy 3.32359+33−3352.1%−14.028.1%310
53.1%
171Flux 2.2.12358+20−2151.2%−9.630.1%823
52.4%
 BugChess2 1.4.12357+33−3351.4%−11.932.4%312
49.6%
 Waxman 20152357+24−2548.0%+13.033.5%559
51.1%
 Nemeton 1.412356+25−2547.6%+18.833.7%514
50.5%
 Philou 2.7.02356+33−3348.1%+12.627.6%315
49.3%
 pikoSzachy Extreme 22356+34−3452.1%−15.325.6%308
52.2%
 K2 0.672355+23−2352.7%−17.429.7%677
51.5%
 Nemeton 1.32355+31−3152.1%−17.933.5%340
51.1%
 Dirty 0.99z2354+34−3449.3%+3.827.3%300
49.8%
 Glass 1.32354+26−2651.1%−7.031.1%501
52.1%
 Counter 0.82353+32−3248.6%+10.635.6%312
52.0%
172Plisk 0.2.7d 32-bit2352+21−2149.9%−1.325.8%797
54.0%
 Plisk 0.2.6 32-bit2350+33−3349.2%+6.827.0%322
55.4%
 GreKo 5.92347+23−2446.6%+26.129.3%635
50.4%
 Tytan 9.32 32-bit2347+28−2849.9%+2.225.5%455
52.3%
 Glass 1.52346+28−2847.1%+17.825.4%453
52.9%
 Eeyore 1.502344+26−2652.1%−15.524.6%512
50.1%
 Ifrit m1.6 32-bit2344+32−3247.5%+15.035.0%314
52.9%
173Ghost 2.0.12343+19−1951.2%−8.030.0%924
49.7%
 Xpdnt 0907042343+33−3351.8%−13.729.0%314
51.4%
174Arion 1.72342+18−1848.9%+7.426.9%1079
56.2%
 LittleThought 1.03 32-bit2340+21−2147.5%+19.624.9%826
51.2%
 Rodin 2.3a2340+24−2552.4%−17.127.8%587
54.0%
175Aice 0.99.22338+17−1749.4%+3.327.3%1201
54.7%
 Daydreamer 1.52336+22−2252.1%−18.434.3%722
51.5%
176EveAnn 1.712336+28−2848.4%+12.033.4%416
58.4%
177Asterisk 0.62332+18−1847.8%+15.727.0%1161
50.8%
 Horizon 4.32332+29−2951.1%−14.527.4%423
50.0%
 Nemeton 1.12332+29−2947.5%+16.531.3%393
51.1%
 nanoSzachy 3.12331+33−3348.3%+11.630.7%303
51.3%
 Alex 2.12a2330+34−3448.1%+14.821.5%316
53.1%
178Amundsen 0.802329+17−1749.1%+6.629.2%1269
54.6%
 Alex 2.132327+32−3247.4%+17.126.8%332
48.9%
 LittleThought 1.00 32-bit2327+33−3349.5%+3.627.9%323
49.6%
179Zeus 1.272327+25−2549.6%−1.726.5%586
52.4%
180Sjakk 1.1.92326+29−2950.4%−2.125.5%423
54.8%
181Der Bringer 1.92324+23−2350.0%−0.619.0%746
50.3%
 Simplex 0.9.7 32-bit2324+31−3148.6%+9.425.4%370
51.3%
182Chezzz 1.0.32323+19−1950.1%−1.625.2%1040
53.6%
 Dirty 0.99n2322+30−2952.1%−14.628.5%404
49.0%
183WChess 1.062322+15−1550.2%−5.829.2%1711
55.4%
 EveAnn 1.672320+30−3048.6%+12.131.9%386
48.9%
 EveAnn 1.722320+16−1648.7%+11.929.2%1448
52.8%
 ECE 12.012319+22−2248.6%+8.724.3%768
51.6%
 EveAnn 1.71a2319+21−2148.1%+13.230.9%770
54.7%
184‑185KnightX 1.922317+19−1948.6%+10.027.9%1046
49.9%
184‑185Popochin 2.92317+31−3148.1%+16.730.2%378
54.0%
186Mediocre 0.42315+27−2748.4%+10.324.0%475
50.9%
187Averno 0.812314+18−1848.3%+13.828.5%1063
51.3%
 Waxman 20132314+25−2551.9%−16.131.7%552
51.8%
 Cheese 1.3b 32-bit2313+34−3448.8%+7.425.1%303
52.0%
 GreKo 5.52312+33−3350.7%−5.833.1%305
54.2%
 Nemeton 1.22310+26−2646.3%+23.128.7%516
51.2%
 Cheese 1.32309+17−1748.5%+10.627.7%1223
49.6%
 Waxman 20102309+21−2251.7%−11.827.8%752
51.5%
 Cheese 1.1b2308+33−3351.0%−6.130.1%312
50.3%
 Sage 2.2a2308+34−3448.6%+9.024.7%312
49.6%
 pikoSzachy Extreme2308+31−3149.3%+6.425.1%378
55.0%
 Ares 1.003a2305+34−3452.1%−16.429.9%291
51.5%
 Waxman 20112305+26−2648.0%+10.826.8%508
51.8%
 Popochin 3.12304+34−3447.4%+17.224.5%302
51.0%
 Sjakk 1.1.82303+24−2452.1%−16.625.5%620
52.8%
188‑190Anechka 0.082302+19−1848.8%+10.726.8%1053
49.8%
188‑190Ant 2006-F2302+19−1948.6%+9.324.0%1003
50.4%
 Brutus 6.12302+34−3448.4%+8.025.0%312
50.2%
188‑190Joker 1.1.142302+19−1949.3%+4.027.2%1020
48.9%
 nanoSzachy 2.92302+33−3349.0%+6.032.7%309
49.8%
 nanoSzachy 3.02302+34−3448.8%+9.529.0%303
52.6%
 Alex 2.092301+30−3051.6%−12.522.8%400
49.4%
 Xpdnt 0809272301+29−2951.2%−8.324.8%428
52.0%
 nanoSzachy 2.82300+34−3447.9%+10.329.1%306
51.2%
191Natwarlal 0.142299+19−1948.6%+11.025.0%1043
50.6%
 Zeus 1.292299+20−2050.7%−3.529.9%826
57.9%
 Popochin 3.22297+17−1847.7%+15.231.6%1121
56.4%
 Mediocre 0.52294+23−2348.5%+8.827.2%657
52.5%
 Natwarlal 0.122293+34−3449.4%+7.226.6%308
49.6%
 Nemeton 1.02293+30−3052.6%−18.127.4%383
49.5%
 Pawny 0.1.62293+33−3352.1%−15.324.4%328
57.1%
192Chaturanga 2.4.32290+19−1949.4%+1.726.5%1027
53.1%
 Popochin 3.02288+32−3248.1%+9.035.7%314
51.5%
 Rotor 0.22287+33−3349.5%+1.228.0%321
53.4%
193Butcher 1.61 32-bit2286+27−2748.1%+14.024.3%493
50.6%
 Butcher 1.60n12285+23−2348.3%+10.931.9%621
49.7%
194Rhetoric Lite2285+35−3549.2%−0.423.8%311
52.9%
 Glass 1.22284+30−3051.5%−10.229.0%389
49.8%
 Rodin 2.1h2284+30−3047.1%+22.123.6%402
49.3%
 Zeus 1.282284+31−3147.9%+19.823.8%403
51.7%
195AliChess 4.252283+19−1948.5%+9.724.4%1004
53.6%
 Bison 8.2.4r2282+26−2648.0%+13.423.2%525
54.0%
 Brutus 5.42280+34−3450.7%−4.629.1%302
51.9%
 GreKo 5.2.52279+34−3451.3%−12.526.6%297
58.4%
196‑197Chispa 4.0.32274+17−1749.5%+5.527.1%1180
51.9%
196‑197Matilde 2008 32-bit2274+34−3450.8%−3.530.6%301
54.6%
 EveAnn 1.662271+33−3346.0%+27.330.9%311
48.7%
 Tornado 1.02271+30−3047.8%+18.725.2%412
54.5%
 Popochin 2.72269+33−3447.6%+18.732.6%310
51.4%
198Ayito 0.2.9942268+20−2049.2%+4.022.3%932
54.9%
 AliChess 4.202266+34−3448.3%+13.323.1%316
56.6%
 Cheese 1.22262+34−3451.0%−7.128.7%300
52.8%
199Sungorus 1.4 32-bit2260+21−2148.2%+12.426.5%820
53.3%
 AliChess 4.212259+24−2446.9%+20.528.1%615
50.2%
 Ares 1.02259+30−3046.4%+22.828.0%379
53.6%
200Protej 0.5.8c2257+19−1948.5%+11.022.3%1017
53.3%
 Sungorus 1.3 32-bit2255+34−3452.7%−16.024.3%301
53.0%
201Esc 1.162254+22−2247.4%+17.826.2%749
51.0%
202RattateChess 1.0 Nosferatu2253+19−1949.9%+1.227.8%1036
50.0%
 Waxman 20092253+20−2047.5%+17.829.1%897
53.2%
 Brutus 6.02252+35−3548.8%+5.422.6%301
49.5%
 Joker 1.1.062252+33−3350.0%−0.531.4%315
52.1%
 EXchess 5.01b 32-bit2251+29−2946.5%+21.331.2%401
58.2%
 AliChess 4.192247+31−3146.6%+23.128.7%363
51.1%
203Mango Paola Ajedrez 4.12246+19−1948.2%+13.426.4%1017
51.2%
 Rotor 0.1a2245+32−3251.1%−10.728.8%333
53.9%
 AliChess 4.182243+32−3347.9%+16.926.6%327
58.9%
204Feuerstein 0.4.6.12239+19−1949.1%+5.728.5%944
56.3%
205Atak 6.82237+16−1650.7%−4.723.0%1470
49.1%
 Betsabe II 1.08c2237+35−3549.2%+8.421.0%300
53.6%
206RamJet 0.132235+19−1952.3%−17.226.9%1003
52.5%
 AliChess 4.062234+28−2945.4%+29.128.7%428
57.4%
 Deuterium 06.08.25.042231+27−2746.1%+26.527.4%482
51.5%
 Atak 6.72230+28−2849.4%+3.432.7%441
55.2%
 Mango Paola Ajedrez 1.02227+33−3346.8%+21.619.5%348
53.3%
207Gibbon 2.42c2225+26−2646.6%+23.728.4%522
50.3%
 Hussar 0.22225+34−3448.9%+8.024.1%307
52.4%
208Bearded N44.22223+34−3450.7%−4.426.7%300
51.3%
 Vajolet 1.62.12223+34−3447.7%+11.928.4%310
55.5%
209‑211Bagatur 1.2d 32-bit2219+34−3446.8%+20.127.2%298
51.2%
209‑211Beowulf 2.4a 32-bit2219+19−1953.3%−25.725.0%1008
49.9%
209‑211Uralochka 1.1b2219+18−1848.9%+8.126.0%1090
54.7%
 Gibbon 2.52a2217+16−1650.8%−5.828.2%1328
53.4%
 GarboChess 0.212216+34−3451.6%−11.723.5%306
51.2%
 Uralochka 1.1d2215+21−2149.4%+6.821.1%930
51.3%
 AliChess 4.162214+34−3448.7%+13.325.4%303
50.2%
212Madeleine 0.22214+22−2246.1%+27.323.3%737
52.7%
213Neurosis 2.32213+24−2449.4%+1.426.1%605
54.7%
214‑215Adam 3.32211+19−1949.4%+3.922.5%1019
49.6%
 EveAnn 1.622211+34−3449.0%+4.227.3%311
51.0%
214‑215ZCT 0.3.24512211+27−2749.4%+3.925.5%478
53.5%
 Atlas 2.202209+34−3449.7%−0.523.5%319
49.2%
 Betsabe II 1.09c2209+34−3548.2%+12.519.8%308
54.9%
216‑217Latista (Sinobyl) 1.52207+22−2248.6%+7.624.8%749
50.6%
216‑217Myrddin 0.85 32-bit2207+27−2752.1%−16.123.0%500
48.4%
 Neurosis 2.52207+17−1749.1%+7.228.6%1222
53.7%
218Jazz 501 32-bit2206+29−2952.5%−18.328.5%418
56.9%
219‑220BlackBishop 1.02203+19−1848.8%+9.027.1%1039
47.8%
219‑220ChessAlex 2.0r42203+20−2046.9%+21.127.3%872
54.3%
 RattateChess Bologna 20072202+25−2551.3%−10.225.0%588
55.7%
221MORA 1.0.02199+26−2651.9%−12.928.1%508
56.9%
222Alf 1.092196+23−2349.4%+0.631.1%634
49.6%
 AliChess 4.082196+32−3246.3%+28.326.4%348
49.8%
 Carballo 0.82196+22−2247.2%+19.330.6%706
50.8%
 Jazz 444 32-bit2196+32−3250.3%−3.425.2%353
53.4%
223Buzz 0.08 32-bit2194+28−2851.1%−7.825.4%472
51.4%
224Alarm 0.93.12193+21−2145.1%+43.819.0%880
52.3%
225OBender 3.2.4.22192+20−2049.9%+2.025.3%904
55.2%
 Glass 0.1.0c2190+33−3351.7%−13.324.6%325
52.0%
226FireFly 2.5.13 32-bit2189+34−3451.0%−8.522.9%306
50.4%
 Amundsen 0.65.12188+34−3448.7%+8.123.9%305
49.8%
 EveAnn 1.632188+34−3446.3%+23.629.6%301
50.8%
 Feuerstein 0.4.5.22188+37−3749.2%+8.724.7%255
49.8%
 K2 0.572188+33−3347.0%+22.325.8%314
49.9%
 Neurosis 2.42188+31−3150.4%−2.923.7%376
51.3%
 Mediocre 0.342187+27−2748.9%+7.122.3%521
51.2%
227NagaSkaki 5.122187+17−1751.2%−8.526.5%1265
55.3%
 Alex 2.032185+30−3049.3%+3.824.7%384
50.7%
 MORA 1.1.02184+27−2845.3%+36.625.0%476
53.3%
228KMTChess 1.2.1 32-bit2183+21−2149.8%+0.828.0%790
51.8%
 BlackBishop 0.472182+34−3448.7%+9.623.9%305
50.2%
229Lime 662182+17−1751.8%−17.720.4%1397
51.0%
 Atak 6.52181+25−2550.7%−6.023.9%570
52.0%
 ECE 11.012181+23−2447.3%+16.622.0%683
50.5%
 FireFly 2.5.102180+34−3449.5%+4.723.5%302
49.9%
230Terra 3.42180+24−2449.0%+13.317.3%718
53.6%
 Hamsters 0.0.62179+24−2446.9%+27.825.8%652
52.9%
 RedQueen 0.62177+30−3046.1%+28.119.9%418
53.1%
 Feuerstein 0.4.62175+38−3850.6%−1.518.5%259
51.1%
 Sjakk 1.1.72175+34−3450.0%−1.725.1%307
50.9%
 Sungorus 1.22174+26−2652.4%−17.528.7%499
56.4%
 Pawny 0.132171+32−3252.2%−17.720.1%363
52.5%
 RamJet 0.142170+18−1850.8%−7.718.4%1192
67.0%
231ProChess 1.02AD2164+19−1948.4%+6.422.1%1043
48.9%
 Simplex 0.9.3 32-bit2164+34−3448.9%+8.824.8%315
52.9%
 iCE 0.12163+29−2950.9%−5.831.6%399
51.9%
 NagaSkaki 4.002161+34−3448.4%+13.525.7%304
52.8%
 Betsabe II 1.052160+34−3445.2%+33.224.2%314
53.8%
 Bearded 06_292158+31−3149.2%+6.625.1%366
49.7%
 OliThink 5.1.92158+30−3046.6%+27.321.3%417
51.7%
 Bagatur 1.2b 32-bit2157+33−3446.2%+28.029.1%306
53.4%
232Chesley r323 32-bit2155+24−2448.9%+8.720.7%641
55.2%
233KnockOut 0.7.12153+15−1551.1%−8.026.6%1574
53.8%
 FireFly 2.5.8 32-bit2151+34−3447.1%+21.023.4%308
50.8%
 Ifrit j4.32151+28−2845.9%+28.029.5%440
50.0%
 Mediocre 0.3342151+32−3247.5%+18.821.9%356
52.8%
 Atak 6.02149+34−3448.6%+7.122.4%321
64.3%
 K2 0.43f2140+33−3348.2%+11.921.3%338
50.2%
 Waxman 20082140+22−2251.3%−10.926.2%713
55.2%
234Prophet 2.0 32-bit2138+19−1949.3%+4.624.0%1025
56.7%
 Adam 3.22136+23−2450.0%−0.523.4%655
49.8%
235Parrot 07.01.162136+31−3146.6%+25.321.1%394
48.5%
 Parrot 07.07.222136+19−1947.3%+20.023.0%1047
55.2%
 TJchess 0.1212135+19−1946.0%+31.225.2%976
58.4%
 Bearded 06_29_022131+25−2547.9%+14.922.6%588
63.0%
 Ifrit j4.22124+34−3445.5%+31.326.4%303
64.6%
236Clarabit 1.00 32-bit2116+22−2247.6%+14.529.9%736
52.6%
 DoubleCheck 2.1 32-bit2115+32−3346.3%+30.821.8%362
51.2%
237Kurt 0.9.2 32-bit2114+23−2348.3%+13.826.6%672
53.6%
238ChessKISS 1.3a 32-bit2113+32−3347.0%+18.330.3%320
51.2%
 Myrddin 0.84 32-bit2112+30−3048.2%+12.526.1%395
54.1%
 Adam 3.12110+24−2448.0%+12.619.9%668
58.0%
 Lime 622106+28−2845.9%+30.418.8%485
57.1%
239Armageddon 2.3082103+25−2456.6%−55.320.2%678
53.3%
 OBender 2.11.52101+35−3546.3%+28.126.7%307
56.8%
 Carballo 0.52097+23−2347.1%+20.521.9%694
58.9%
240Bodo 0.2b2093+22−2247.8%+16.620.9%786
62.2%
 FireFly 2.5.6 32-bit2088+22−2346.8%+21.224.1%722
59.2%
241BikJump 2.01 32-bit2085+18−1749.2%+5.827.4%1170
58.8%
 Ifrit j2.92081+34−3448.2%+11.721.3%314
50.6%
 Atak 6.22080+36−3647.5%+16.414.8%304
50.2%
 Buzz 0.072080+28−2846.5%+35.619.9%528
50.5%
 Feuerstein 0.4.5.12080+38−3848.0%+12.725.8%248
51.6%
242AdroitChess 0.42079+22−2256.0%−56.115.3%858
53.9%
243BigLion 2.23w2078+21−2146.2%+24.523.3%840
52.2%
 RamJet 0.122076+32−3346.5%+26.624.1%340
53.5%
 FireFly 2.5.42074+33−3447.9%+13.020.8%331
55.5%
 OBender 3.10.12071+34−3448.0%+14.521.4%322
55.1%
 Sjakk 1.1.62068+30−3145.2%+34.123.3%387
52.1%
 BigLion 2.23x2067+12−1249.6%+1.723.8%2705
49.7%
244Matant 5.042067+22−2260.5%−83.822.9%827
61.3%
 BikJump 1.8 32-bit2061+34−3448.5%+9.620.7%328
61.2%
 Protej 0.5.72055+25−2545.6%+32.023.0%575
57.8%
 Rhetoric 0.10.d2051+34−3547.4%+29.220.9%330
51.7%
 ZCT 0.3.25002050+32−3246.2%+29.716.8%381
51.2%
 Gibbon 2.01b2049+29−2947.1%+34.720.7%463
52.7%
 KMTChess 1.1 32-bit2048+33−3345.8%+29.724.3%321
48.7%
245PLP 16615712048+22−2246.2%+27.624.2%768
59.8%
246‑247Jabba 1.0 32-bit2045+21−2144.8%+38.125.0%839
49.6%
246‑247Monarch 1.72045+17−1748.2%+18.119.0%1363
50.6%
248Mustang 4.972044+26−2644.7%+36.630.8%533
54.4%
 ECE 1.12042+27−2746.4%+27.516.7%508
49.5%
249Matheus 2.32042+23−2345.0%+44.622.8%705
71.3%
250Abbess 2018.02.072033+22−2146.7%+26.419.4%840
53.8%
251ChessMind 0.822032+23−2346.0%+30.219.2%744
57.6%
252‑253Bestia 0.902028+28−2851.4%−6.724.3%469
50.7%
252‑253Faile 1.4.42028+23−2355.2%−28.222.1%774
54.7%
254Slibo 0.5.12026+26−2645.5%+33.519.4%573
64.5%
 Abbess 2016.12.112019+27−2746.7%+24.422.5%494
56.3%
 Alex 1.962015+32−3245.8%+31.423.9%355
56.9%
255Bubble 1.52012+19−1943.6%+53.420.5%1101
60.0%
 Myrddin 0.83 32-bit2007+30−3046.1%+26.826.2%382
59.7%
256La Dame Blanche 2.0c2003+15−1550.1%−0.918.7%1766
56.2%
257‑258BibiChess 0.52001+24−2445.7%+31.426.5%607
50.5%
257‑258Oberon 0.042001+24−2451.9%−15.619.4%648
53.8%
 Kurt 2710091999+32−3245.0%+32.326.3%339
54.8%
259BSC 3.91996+37−3745.1%+37.724.0%263
50.8%
260Cupcake 1.01995+30−3145.5%+31.622.7%401
54.4%
261Schola 1.1.0 32-bit1993+26−2745.6%+32.325.1%514
54.6%
262ALChess 1.841991+23−2352.8%−22.526.8%672
65.6%
 AdroitChess 0.31984+25−2544.2%+45.918.5%626
51.4%
263Heracles 0.6.161983+19−1947.8%+16.126.8%1034
67.3%
264‑265Marvin 1.3.01976+24−2445.2%+35.822.7%644
51.2%
264‑265Rival 1.181976+22−2245.6%+29.426.7%726
72.7%
266Dabbaba 5.671965+25−2545.5%+33.626.4%557
58.1%
 BSC 3.9++ 32-bit1960+40−4144.8%+45.815.3%248
53.8%
267Sissa 2.01958+23−2353.1%−22.830.1%678
56.2%
 Feuerstein 0.4.4.21955+28−2941.2%+92.018.7%518
49.4%
268Monik 2.2.3 32-bit1955+30−3044.4%+39.527.1%395
53.6%
269Wowl 1.3.81953+26−2745.4%+35.613.3%573
54.2%
270Smash 1.0.31951+26−2740.8%+74.517.8%574
55.1%
271‑272Etude 0.1.21949+22−2250.3%−2.424.5%772
49.8%
271‑272Soldat III 0.172 32-bit1949+32−3340.8%+75.617.6%391
61.9%
273Micro-Max 4.8 (DM-PII)1943+20−2048.3%+12.526.1%865
59.4%
 Dabbaba 6.521939+22−2248.6%+11.620.3%777
51.3%
274MatMoi 7.15.0-cct 32-bit1939+25−2642.7%+55.124.5%568
60.9%
275Eia 0.31934+20−2047.1%+22.724.4%914
71.0%
 Wowl 1.3.71925+25−2546.8%+24.911.7%630
70.0%
 ECE 0.31915+26−2738.6%+88.520.6%538
55.2%
276Clueless 1.41913+18−1843.0%+55.915.3%1232
56.1%
 Carballo 0.41910+32−3335.8%+103.934.8%342
53.0%
277Reger 0.091909+20−2040.7%+70.422.3%924
53.6%
 Dabbaba 7.491908+12−1247.8%+16.719.9%3152
53.1%
 Jabba 130320121906+31−3139.1%+97.816.7%442
49.6%
278Warrior 1.0.31906+19−1944.5%+41.122.5%1072
61.6%
279ChessterfieldCL i5a1902+24−2540.6%+73.220.4%657
66.9%
280Surprise 4.3b131894+22−2339.5%+82.019.4%768
53.9%
 Micro-Max 4.81892+28−2836.7%+103.424.7%493
74.1%
281GChess IV 0.2.01881+21−2141.2%+65.028.8%855
58.0%
282CDrill 1800 build 41878+23−2441.4%+72.915.5%741
95.5%
283BeRoChess 1.00 32-bit1839+37−3837.4%+98.322.9%266
52.6%
284Roce 0.03901837+27−2743.4%+50.020.4%539
59.8%
285Ajedrez Tactico 2.73b1833+26−2642.4%+61.318.6%598
51.2%
286JSBam 0.521832+30−2881.9%−268.815.7%626
52.0%
287Predateur 2.01830+40−4135.0%+109.321.9%224
74.8%
288RataAeroespacial 0.2.11815+13−1342.5%+64.712.9%2478
58.8%
289Ranita 2.41812+26−2648.7%+5.216.2%653
78.8%
290Lodocase 2402081797+27−2753.8%−25.815.6%546
63.7%
291Robin 0.9831790+28−2851.0%−9.213.3%566
58.4%
292‑293Grizzly 1.40.1b1786+27−2756.0%−49.810.3%592
48.2%
292‑293Mint 2.31786+27−2757.7%−63.020.1%556
93.2%
294Pulsar 2009-9b1759+24−2449.9%−5.322.6%694
60.0%
295Zoidberg 0.11755+26−2654.9%−43.017.9%592
89.3%
296Enigma 1.1.41736+15−1541.8%+67.717.1%1840
64.5%
297Kanguruh 1.931731+23−2352.4%−17.019.4%754
98.5%
298Laurifer 1.01696+23−2352.3%−20.917.0%777
54.4%
299EnkoChess 2908181694+23−2350.3%−1.318.5%731
53.9%
300TSCP 1.811692+19−2047.4%+22.017.0%1072
84.4%
301Spartan 1.01675+25−2563.5%−103.621.2%624
67.4%
302Philemon C1667+25−2562.3%−95.022.0%626
59.4%
303VanillaChess 2.6g1663+25−2561.5%−89.520.2%624
99.1%
304SdBC 0.5.15.11622+24−2456.6%−47.727.2%624
59.0%
305Rainman 0.7.51619+24−2456.0%−44.925.2%624
87.0%
306Monochrome1602+17−1749.3%+9.828.8%1300
86.4%
307Needle 0.5311589+16−1648.8%+19.027.2%1418
83.5%
308PolarChess 1.31574+25−2549.3%+3.716.9%629
56.3%
309Storm 0.61572+21−2238.3%+94.315.0%925
50.3%
310Darky 0.5d1571+24−2443.5%+56.420.8%677
73.3%
311Damas 91560+25−2547.8%+17.317.6%626
76.1%
312IQ23.0031547+21−2133.6%+118.732.6%854
83.7%
313MSCP 1.6h1530+25−2544.0%+50.215.1%628
99.8%
314Apep 1.011479+25−2541.2%+72.410.1%683
98.7%
315Pooky 2.71439+26−2631.5%+145.117.1%626
99.6%
316Hokus-Pokus 0.6.31390+27−2826.7%+197.011.0%628
72.5%
317BACE 0.461378+23−2421.5%+257.39.8%1027
 

Results matrix

32-bit single-CPU engines (best versions only), top 12
#NameElo123456789101112
1Houdini 3 32-bit3134 19.5 − 12.5
+13−6=13
+21
20 − 12
+9−1=22
+3
 21.5 − 10.5
+13−2=17
+15
19 − 13
+12−6=14
−29
21 − 11
+16−6=10
+2
21 − 11
+12−2=18
−17
25.5 − 6.5
+21−2=9
+61
25 − 7
+19−1=12
+14
25.5 − 6.5
+19−0=13
+19
24.5 − 7.5
+17−0=15
−9
2Strelka 5.5 32-bit308612.5 − 19.5
+6−13=13
−21
 15 − 15
+5−5=20
−16
 18.5 − 11.5
+13−6=11
+38
19 − 13
+11−5=16
+15
14.5 − 15.5
+5−6=19
−67
20.5 − 9.5
+13−2=15
+53
26.5 − 7.5
+22−3=9
+98
24 − 8
+17−1=14
+32
22 − 10
+12−0=20
−22
19.5 − 10.5
+10−1=19
−46
3Critter 1.4 32-bit307112 − 20
+1−9=22
−3
15 − 15
+5−5=20
+16
 5 − 9
+1−5=8
−87
33 − 25
+17−9=32
+18
16.5 − 15.5
+9−8=15
−12
31 − 19
+20−8=22
+31
17 − 13
+8−4=18
−2
18 − 14
+7−3=22
−54
22 − 8
+15−1=14
+35
20.5 − 9.5
+12−1=17
−5
21.5 − 8.5
+15−2=13
+17
4ChessBrainVB 3.743064  9 − 5
+5−1=8
+87
         
5Stockfish 2.2.2 32-bit304910.5 − 21.5
+2−13=17
−15
11.5 − 18.5
+6−13=11
−38
25 − 33
+9−17=32
−18
  17.5 − 14.5
+7−4=21
+22
23 − 27
+9−13=28
−41
15.5 − 14.5
+7−6=17
−9
19 − 13
+11−5=16
−13
19 − 13
+12−6=14
−28
22 − 8
+15−1=14
+54
17.5 − 12.5
+9−4=17
−44
6Komodo 5 32-bit304613 − 19
+6−12=14
+29
13 − 19
+5−11=16
−15
15.5 − 16.5
+8−9=15
+12
 14.5 − 17.5
+4−7=21
−22
 15.5 − 16.5
+6−7=19
−21
12.5 − 19.5
+3−10=19
−77
19 − 13
+12−6=14
−6
20.5 − 11.5
+13−4=15
0
21.5 − 10.5
+15−4=13
+20
23 − 9
+15−1=16
+44
7Rybka 4.1 32-bit302911 − 21
+6−16=10
−2
15.5 − 14.5
+6−5=19
+67
19 − 31
+8−20=22
−31
 27 − 23
+13−9=28
+41
16.5 − 15.5
+7−6=19
+21
 11.5 − 18.5
+3−10=17
−67
20.5 − 11.5
+11−2=19
+32
21.5 − 10.5
+14−3=15
+33
18 − 12
+9−3=18
−13
32.5 − 21.5
+19−8=27
−9
8Vitruvius 1.11C 32-bit302911 − 21
+2−12=18
+17
9.5 − 20.5
+2−13=15
−53
13 − 17
+4−8=18
+2
 14.5 − 15.5
+6−7=17
+9
19.5 − 12.5
+10−3=19
+77
18.5 − 11.5
+10−3=17
+67
 16.5 − 15.5
+6−5=21
−39
19.5 − 12.5
+14−7=11
+2
17.5 − 12.5
+10−5=15
−22
19.5 − 10.5
+12−3=15
+17
9Gull II b2 32-bit29816.5 − 25.5
+2−21=9
−61
7.5 − 26.5
+3−22=9
−98
14 − 18
+3−7=22
+54
 13 − 19
+5−11=16
+13
13 − 19
+6−12=14
+6
11.5 − 20.5
+2−11=19
−32
15.5 − 16.5
+5−6=21
+39
 15 − 16
+9−10=12
−33
18.5 − 13.5
+9−4=19
+23
21.5 − 10.5
+13−2=17
+77
10Hiarcs 1429607 − 25
+1−19=12
−14
8 − 24
+1−17=14
−32
8 − 22
+1−15=14
−35
 13 − 19
+6−12=14
+28
11.5 − 20.5
+4−13=15
0
10.5 − 21.5
+3−14=15
−33
12.5 − 19.5
+7−14=11
−2
16 − 15
+10−9=12
+33
 15 − 18
+7−10=16
−29
17 − 15
+9−7=16
+17
11Fritz 1329596.5 − 25.5
+0−19=13
−19
10 − 22
+0−12=20
+22
9.5 − 20.5
+1−12=17
+5
 8 − 22
+1−15=14
−54
10.5 − 21.5
+4−15=13
−20
12 − 18
+3−9=18
+13
12.5 − 17.5
+5−10=15
+22
13.5 − 18.5
+4−9=19
−23
18 − 15
+10−7=16
+29
 18.5 − 21.5
+5−8=27
−23
12Naum 4.2 32-bit29587.5 − 24.5
+0−17=15
+9
10.5 − 19.5
+1−10=19
+46
8.5 − 21.5
+2−15=13
−17
 12.5 − 17.5
+4−9=17
+44
9 − 23
+1−15=16
−44
21.5 − 32.5
+8−19=27
+9
10.5 − 19.5
+3−12=15
−17
10.5 − 21.5
+2−13=17
−77
15 − 17
+7−9=16
−17
21.5 − 18.5
+8−5=27
+23
 
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

32-bit single-CPU engines (best versions only), top 12
#NameElo123456789101112
1Houdini 3 32-bit3134 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Strelka 5.5 32-bit30860.0 92.598.0100.0100.0100.0100.0100.0100.0100.0100.0
3Critter 1.4 32-bit30710.07.5 77.999.199.3100.0100.0100.0100.0100.0100.0
4ChessBrainVB 3.7430640.02.022.1 91.694.0100.099.9100.0100.0100.0100.0
5Stockfish 2.2.2 32-bit30490.00.00.98.4 60.898.597.8100.0100.0100.0100.0
6Komodo 5 32-bit30460.00.00.76.039.2 95.694.8100.0100.0100.0100.0
7Rybka 4.1 32-bit30290.00.00.00.01.54.4 51.0100.0100.0100.0100.0
8Vitruvius 1.11C 32-bit30290.00.00.00.12.25.249.0 100.0100.0100.0100.0
9Gull II b2 32-bit29810.00.00.00.00.00.00.00.0 98.198.298.9
10Hiarcs 1429600.00.00.00.00.00.00.00.01.9 53.761.9
11Fritz 1329590.00.00.00.00.00.00.00.01.846.3 57.7
12Naum 4.2 32-bit29580.00.00.00.00.00.00.00.01.138.142.3 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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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 January 16, 2021