CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Rating list

CCRL 40/15 Rating List — All engines (best versions only) (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 November 16, 2024 with Bayeselo based on 1'967'497 games
Please refer to the "about" page for comments on engine inclusion

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 17 64-bit 4CPU3642+14−1457.8%−47.183.4%1200 
77.8%
2Torch v3 64-bit 4CPU3636+15−1557.3%−44.985.2%1086
88.0%
3Dragon by Komodo 3.3 64-bit 4CPU3627+10−1056.6%−40.784.7%3628
84.1%
4Obsidian 14.0 64-bit 4CPU3618+18−1853.6%−21.592.1%624
55.9%
5Berserk 13 64-bit 4CPU3616+11−1153.0%−17.690.3%2714
78.2%
6PlentyChess 2.1.0 64-bit 4CPU3611+14−1451.3%−8.891.7%1273
52.7%
7Caissa 1.20 64-bit 4CPU3610+13−1351.4%−8.589.1%1363
83.7%
8‑10Alexandria 7.0.0 64-bit 4CPU3602+13−1351.1%−7.389.8%1396
49.6%
8‑10RubiChess 20240112 64-bit 4CPU3602+12−1252.0%−12.088.4%1931
52.3%
8‑10Viridithas 15.0.0 64-bit 4CPU3602+18−1851.3%−8.188.7%636
53.0%
11Lizard 10.5 64-bit 4CPU3601+16−1650.7%−4.589.7%892
52.7%
12Ethereal 14.25 64-bit 4CPU3600+10−1052.0%−12.290.6%2740
64.0%
13Clover 8.0 64-bit 4CPU3597+17−1750.1%−0.390.5%786
75.6%
14Titan 1.1.0 64-bit 4CPU3590+14−1449.6%+2.690.3%1172
62.8%
15Ginkgo Santiago 1.0 64-bit 4CPU3587+21−2147.8%+12.787.2%478
56.9%
16Seer 2.8.0 64-bit 4CPU3585+11−1149.3%+3.487.2%2131
50.8%
17‑18Integral v5 64-bit3584+27−2752.3%−13.288.6%263
50.1%
17‑18Uralochka 3.41a 64-bit 4CPU3584+14−1449.1%+5.690.6%1233
60.6%
19Chess System Tal 2.00 Elo 64-bit 4CPU3582+10−1051.4%−9.086.3%2684
66.9%
20Rebel 16.3 64-bit 4CPU3579+13−1349.1%+5.387.2%1433
62.5%
21Igel 3.5.0 64-bit 4CPU3577+10−1049.7%+1.487.1%2908
77.3%
22rofChade 3.1 64-bit 4CPU3573+11−1148.8%+6.387.0%2145
56.2%
23‑25Clarity 7.2.0 64-bit 4CPU3571+17−1749.3%+3.184.9%762
51.4%
23‑25Starzix 6.0 64-bit3571+17−1750.1%−1.591.3%710
49.0%
23‑25Velvet 8.0.0 64-bit 4CPU3571+18−1849.5%+2.184.0%662
61.6%
26Motor 0.8.0 64-bit3566+24−2448.9%+6.090.2%317
62.3%
27Spaghet BologNNese 1.0 64-bit 4CPU3562+18−1848.9%+5.286.0%692
57.0%
28Koivisto 9.0 64-bit 4CPU3560+10−1049.2%+4.583.5%3312
62.4%
29Revenge 3.0 64-bit 4CPU3558+9−949.7%+1.583.5%3708
60.3%
30Fire 9.3 64-bit 4CPU3556+19−1951.7%−12.575.6%590
52.4%
31Peacekeeper 3.01 64-bit 4CPU3555+18−1848.0%+11.184.9%662
77.0%
32Arasan 24.1 64-bit 4CPU3546+17−1748.5%+9.079.2%778
54.7%
33SlowChess Blitz 2.9 64-bit 4CPU3545+9−949.8%+0.581.5%3258
54.4%
34Deep Sjeng 3.6 a16 64-bit 4CPU3544+16−1650.4%−2.987.7%780
79.1%
35Stormphrax 5.0.0 64-bit 4CPU3535+18−1847.8%+13.277.5%684
67.0%
36Booot 7.3 64-bit 4CPU3530+15−1547.3%+16.778.5%1021
55.2%
37Black Marlin 9.0 64-bit 4CPU3529+18−1848.6%+7.676.7%682
55.4%
38Minic 3.31 64-bit 4CPU3528+12−1247.2%+15.779.4%1790
88.7%
39Superultra 2.0 64-bit 4CPU3514+20−2050.0%−0.468.0%556
65.7%
40Devre 6.0 64-bit3509+18−1847.9%+11.874.0%624
54.5%
41Halogen 12.0 64-bit 4CPU3507+20−2049.2%+4.169.2%526
59.7%
42Altair 7.0.0 64-bit 4CPU3504+18−1847.8%+12.472.2%658
59.7%
43Carp 3.0.0 64-bit 4CPU3501+16−1647.0%+18.173.4%884
97.0%
44Wasp 6.50 64-bit 4CPU3483+14−1447.1%+17.669.5%1221
69.3%
45akimbo 1.0.0 64-bit3478+12−1251.3%−10.171.0%1606
66.9%
46Equisetum 1.0 64-bit3474+14−1450.2%−1.870.7%1128
65.3%
47pawn 3.0 64-bit 4CPU3469+22−2245.7%+26.970.5%431
62.4%
48Marvin 6.3.0 64-bit 4CPU3465+20−2050.3%−5.264.6%556
60.0%
49Renegade 1.1.0 64-bit3461+16−1649.1%+6.274.1%856
73.8%
50‑51Houdini 6 64-bit 4CPU3456+7−747.2%+16.063.6%6538
45.6%
50‑51Nemorino 6.00 64-bit 4CPU3456+10−1046.1%+23.266.0%2513
68.1%
52Willow 4.0 64-bit3451+17−1749.1%+5.774.0%700
66.7%
53Serendipity 0.4.1 64-bit3446+18−1853.3%−21.870.7%615
58.4%
54‑55Lc0 0.28.0 w744204 64-bit 4CPU3443+15−1545.9%+24.465.7%1074
53.3%
54‑55Texel 1.11 64-bit3443+13−1350.2%−0.866.2%1256
53.1%
56‑57Smallbrain 7.0 64-bit 4CPU3442+16−1645.7%+27.468.9%888
49.3%
56‑57Winter 4.0 64-bit3442+19−1950.6%−5.572.5%601
52.7%
58Rice 8.0.0 64-bit3441+16−1647.4%+14.264.3%814
60.0%
59Midnight 9 64-bit 4CPU3438+20−2041.5%+54.957.1%604
55.3%
60BlackCore 6.0 64-bit 4CPU3436+17−1745.9%+26.565.1%820
69.0%
61chess.cpp 4.10 64-bit3430+20−2049.3%+6.773.8%542
55.3%
62Tucano 10.00 64-bit 4CPU3428+14−1446.4%+24.567.5%1266
83.8%
63Reckless 0.7.0 64-bit3417+17−1751.5%−9.571.0%738
82.2%
64Quanticade Aurora 0.8 64-bit3406+19−1952.0%−14.270.7%564
66.0%
65HIARCS 15.3.1 64-bit 4CPU3400+21−2151.7%−14.753.2%498
57.6%
66Fritz 18 Neuronal 64-bit 4CPU3397+15−1545.8%+26.357.8%1042
55.1%
67Stash 36.0 64-bit 4CPU3396+18−1846.2%+26.957.1%693
62.2%
68Cheng 4.48 64-bit3392+16−1649.3%+3.370.3%819
73.9%
69Xiphos 0.6 64-bit 4CPU3386+10−1045.6%+31.062.3%2776
53.4%
70Bagatur 5.1c 64-bit3384+28−2852.7%−19.368.9%257
57.9%
71‑72Mantissa 3.7.2 64-bit 4CPU3381+15−1545.6%+26.465.7%1003
48.8%
71‑72Weiss 2.0 64-bit 4CPU3381+15−1546.0%+26.261.9%1069
60.3%
73Sapling 1.2.2 64-bit3378+19−1952.0%−14.271.8%627
54.7%
74Zahak 10.0 64-bit 4CPU3377+14−1445.8%+25.060.7%1114
53.7%
75Expositor 2BR17 64-bit 4CPU3376+16−1645.4%+27.660.4%962
58.9%
76‑77Counter 5.0 64-bit 4CPU3373+18−1846.6%+23.862.4%688
52.6%
76‑77Saturn 1.3 64-bit3373+14−1448.8%+7.971.2%1135
57.7%
78‑79Combusken 2.0.0 64-bit 4CPU3371+15−1546.2%+23.661.4%1098
49.5%
78‑79Pedantic 2.1.0 64-bit3371+29−2955.3%−37.466.3%243
80.2%
80Molybdenum 4.0 64-bit3356+21−2150.4%−3.968.0%475
54.6%
81StockDory Starfish 0.1 64-bit3354+12−1248.4%+10.366.5%1395
85.7%
82Avalanche 2.1.0 64-bit3345+12−1246.3%+25.054.7%1657
79.3%
83Laser 1.7 64-bit 4CPU3339+10−1045.0%+35.561.5%2569
55.5%
84Frozenight 6.0.0 64-bit 4CPU3337+18−1845.4%+28.656.5%678
71.3%
85Defenchess 2.2 64-bit 4CPU3332+11−1144.9%+35.660.8%1982
64.1%
86Deep Shredder 13 64-bit 4CPU3329+9−945.1%+32.562.2%3029
65.1%
87Ynode 0141 64-bit3324+25−2549.2%+2.673.1%324
54.6%
88Mr Bob 1.3.0 64-bit3322+13−1352.6%−18.953.7%1271
59.2%
89Fizbo 2 64-bit 4CPU3320+11−1143.9%+41.355.4%2394
56.1%
90Drofa 4.0.0 64-bit 4CPU3318+20−2045.1%+32.761.8%570
65.1%
91Nalwald 19 64-bit3313+18−1850.5%−3.867.1%696
52.6%
92Andscacs 0.95 64-bit 4CPU3312+14−1445.8%+29.560.0%1251
64.3%
93Schooner 2.2 64-bit 4CPU3308+20−2046.0%+28.160.0%532
54.9%
94Chiron 5 64-bit 4CPU3306+20−2046.4%+25.160.8%574
54.9%
95RukChess 3.0.15 64-bit 4CPU3305+19−1946.8%+18.347.7%692
55.4%
96Tenax 0.7.9 64-bit3303+14−1448.8%+7.256.6%1098
78.8%
97Little Goliath Evolution 3.16 64-bit3295+14−1447.3%+16.963.2%1039
88.5%
98Patricia 3.0 64-bit3281+18−1848.9%+2.941.7%761
88.6%
99‑100Kuma 1.2 64-bit3268+13−1351.0%−11.937.7%1474
47.5%
99‑100NirvanaChess 2.5 64-bit 4CPU3268+18−1846.0%+26.658.1%666
61.7%
101Odonata 1.0.0 64-bit3264+20−2048.9%+8.757.6%569
54.4%
102Orion 0.9 64-bit 4CPU3262+22−2245.2%+31.361.8%456
83.2%
103DanaSah 9.1 64-bit3251+10−1051.1%−10.453.2%2239
62.7%
104Zangdar 2.30 64-bit3247+18−1847.7%+14.451.1%726
54.8%
105StockNemo 5.7.0.0 64-bit3246+12−1249.8%−1.158.0%1670
68.9%
106Svart 6 64-bit3242+12−1249.0%+6.754.4%1500
61.0%
107Vajolet2 2.7 64-bit 4CPU3239+16−1644.9%+35.054.7%925
70.2%
108Princhess 0.19.0 64-bit3230+28−2845.1%+31.553.1%275
61.1%
109‑110ChessBrainVB 3.74 4CPU3225+21−2146.3%+26.352.8%494
51.6%
109‑110Gull 3 64-bit 4CPU3225+9−942.6%+50.454.3%3835
55.0%
111Sirius 7.0 64-bit3223+21−2149.1%+6.450.8%537
52.8%
112Leorik 3.0 64-bit3222+14−1449.4%+3.755.3%1171
73.2%
113Equinox 3.20 64-bit 4CPU3217+10−1043.1%+47.858.3%2809
69.3%
114Dark Toga 1.1 64-bit3213+10−1048.5%+9.450.6%2225
66.9%
115Invictus r382 64-bit 4CPU3208+22−2245.0%+34.154.9%472
58.7%
116Simbelmyne 1.10.0 64-bit3205+19−1950.8%−5.752.3%595
61.4%
117Critter 1.6a 64-bit 4CPU3201+8−845.4%+33.254.6%5481
73.3%
118Hannibal 1.7 64-bit 4CPU3197+12−1243.0%+48.154.7%1639
56.0%
119Protej 0.6.7 64-bit3195+19−1952.3%−19.254.4%660
53.0%
120Heimdall 1.0.0 64-bit3194+21−2152.6%−19.053.4%517
64.7%
121Bouquet 1.8 64-bit 4CPU3190+10−1043.7%+44.056.9%2459
54.5%
122Jet 1.2 64-bit3189+14−1451.1%−12.164.1%1093
58.2%
123Rybka 4 64-bit 4CPU3187+9−949.3%+4.250.7%3240
69.0%
124Alfil 15.7 64-bit 4CPU3183+15−1544.8%+37.255.5%1084
59.9%
125Protector 1.9.0 64-bit 4CPU3181+14−1446.4%+25.353.9%1338
97.9%
126BlackMamba 2.0 64-bit 4CPU3162+13−1344.3%+40.254.4%1424
56.7%
127iCE 4.0 64-bit 4CPU3160+21−2145.7%+27.152.6%506
61.7%
128‑130Amoeba 3.4 64-bit 4CPU3156+20−2046.6%+23.653.7%592
49.2%
128‑130Demolito 2021-10-04 64-bit3156+11−1146.7%+23.049.2%1763
51.4%
128‑130Senpai 2.0 64-bit 4CPU3156+14−1447.4%+16.849.9%1214
78.1%
131MIDA 2.3 64-bit3147+17−1746.4%+21.650.2%804
64.4%
132‑133FabChess 1.16 64-bit 4CPU3142+21−2146.4%+23.855.9%494
48.8%
132‑133Strelka 5.5 64-bit3142+5−546.3%+28.447.7%10475
65.7%
134Topple 0.8.1 64-bit 4CPU3138+21−2148.0%+14.946.0%504
64.9%
135Calvin 4.2.0 64-bit3132+21−2148.8%+6.451.0%524
56.4%
136Naum 4.6 64-bit 4CPU3130+13−1347.9%+13.854.3%1596
73.2%
137Beef 0.3.6 64-bit3124+16−1648.6%+10.038.6%1003
58.5%
138Cadie 1.8 64-bit3120+26−2647.0%+22.646.2%338
57.4%
139Atlas 4.35 64-bit3118+12−1249.6%+1.447.9%1485
51.8%
140chess22k 1.14 64-bit3117+11−1147.7%+16.252.6%1836
55.0%
141Monolith 2 64-bit 4CPU3116+23−2346.1%+25.946.8%427
52.3%
142Sturddle 1.04 64-bit3115+14−1449.1%+3.749.2%1211
60.3%
143Lynx 1.7.0 64-bit3111+21−2146.7%+23.053.7%538
56.1%
144Rodent III 0.276 64-bit 4CPU3109+26−2649.3%+5.258.8%337
71.8%
145Bit-Genie 9 64-bit3101+11−1147.3%+17.742.9%1951
61.3%
146Lambergar 0.6.0 64-bit3097+20−2048.5%+10.450.8%606
82.8%
147bitbit 1.2 64-bit3085+16−1648.2%+12.848.5%912
95.5%
148GOOB 1.8.9 64-bit3069+12−1248.8%+6.839.4%1821
56.9%
149Kobra 1.2 64-bit3067+21−2148.4%+6.646.3%559
58.0%
150Pirarucu 2.7.4 64-bit 4CPU3064+17−1750.1%−5.347.9%865
65.0%
151Wahoo 4.0.0 64-bit3060+10−1050.3%−2.542.5%2459
54.2%
152SmarThink 1.98 64-bit3059+11−1149.8%−1.241.6%2113
67.5%
153Deep Junior 13 64-bit 4CPU3055+14−1443.8%+43.650.5%1193
53.1%
154Bobcat 8.0 64-bit 4CPU3054+19−1947.4%+19.452.7%656
76.1%
155‑156EveAnn 2.13043+23−2357.1%−51.045.3%505
51.2%
155‑156Gogobello 2.2 64-bit 4CPU3043+24−2446.8%+21.045.8%432
51.5%
157‑158Crafty 25.2 64-bit 4CPU3042+14−1448.1%+13.042.4%1315
52.9%
157‑158Spike 1.4 Leiden 4CPU3042+10−1045.1%+33.047.3%2966
93.4%
159Hakkapeliitta TCEC v2 64-bit3031+11−1149.1%+0.142.8%2154
55.7%
1604ku 4.0 64-bit3029+14−1451.2%−9.939.5%1190
74.0%
161‑162Polaris 1.8.1 64-bit3023+12−1249.9%−0.139.2%1646
49.8%
161‑162ice4 v5 64-bit3023+23−2347.9%+15.145.5%453
56.9%
163Pingu 4.0.0 64-bit3021+19−1951.2%−9.540.2%692
57.6%
164Nu-chess 1.0 64-bit 4CPU3018+25−2543.6%+46.547.7%384
52.8%
165Dirty Duna 64-bit3017+23−2350.1%−2.741.6%488
56.6%
166Cheers 1.0.0 64-bit3013+34−3449.5%+1.041.1%214
54.5%
167Deuterium 2019.2.37.73 64-bit3011+12−1248.7%+8.548.6%1641
60.1%
168Scorpio 2.8 64-bit 4CPU3008+22−2247.2%+18.946.2%522
54.3%
169Asymptote 0.8 64-bit 4CPU3006+26−2646.2%+29.542.4%368
59.3%
170Godel 7.0 64-bit3003+11−1149.1%+4.141.9%2000
62.5%
171‑172Inanis 1.5.0 64-bit2997+31−3152.5%−21.735.7%300
51.8%
171‑172Myrddin 0.91 64-bit2997+23−2354.4%−34.741.3%530
51.4%
173EXchess 7.97b 64-bit 4CPU2996+15−1547.7%+18.245.2%1069
64.8%
174Zappa Mexico II 64-bit 4CPU2993+9−948.6%+8.048.0%3414
53.1%
175Spark 1.0 64-bit 4CPU2992+12−1245.3%+33.346.8%1835
75.7%
176Ceibo 1.0 64-bit2986+14−1446.9%+22.841.2%1336
63.6%
177Francesca MAD 0.32 64-bit2983+12−1247.5%+17.042.9%1784
60.4%
178Vengeance 3.0.0 64-bit2981+10−1048.6%+7.632.9%2610
68.8%
179Isa 3.8 64-bit2974+27−2755.7%−44.541.1%384
68.4%
180The Baron 3.44 64-bit 4CPU2965+23−2346.9%+21.444.0%470
56.9%
181Gaviota 1.0 64-bit 4CPU2962+14−1447.7%+16.345.3%1330
82.2%
182‑183Cheese 3.2.0 64-bit2952+17−1749.5%+3.735.9%854
49.9%
182‑183Onno 1.2.70 64-bit 4CPU2952+17−1747.1%+20.848.7%850
56.6%
184Elixir 2.0 64-bit2950+24−2449.1%+5.843.3%434
59.9%
185monty v1.0.0 64-bit2946+23−2345.1%+40.232.0%488
56.8%
186Thinker 5.4c Inert 64-bit 4CPU2943+13−1348.1%+13.939.4%1502
64.8%
187tomitankChess 5.1 64-bit2940+12−1249.4%+4.946.5%1565
73.5%
188DisasterArea 1.65 64-bit 4CPU2933+19−1944.2%+40.746.1%709
51.6%
189Arcanum 2.2 64-bit2932+30−3050.2%−2.940.6%271
60.5%
190Puffin 4.0.0 64-bit2926+35−3545.1%+37.542.5%214
55.3%
191Quazar 0.4 64-bit2924+9−948.4%+10.143.8%3322
75.5%
192DiscoCheck 5.2 64-bit2918+15−1547.9%+13.843.1%1068
58.0%
193Tornado 6.0 64-bit 4CPU2915+22−2245.0%+34.644.5%515
53.1%
194Bright 0.4a 4CPU2914+13−1347.8%+16.440.9%1631
55.5%
195‑196Astra 3.2 64-bit2912+23−2348.3%+6.535.0%520
49.6%
195‑196Glaurung 2.2 64-bit 4CPU2912+14−1447.2%+20.140.7%1281
76.3%
197Octochess r5506 64-bit 4CPU2904+18−1844.5%+40.046.7%715
63.2%
198MinkoChess 1.3 64-bit 4CPU2899+18−1846.0%+28.543.7%725
92.5%
199Ares 3.0.3 64-bit2877+24−2447.7%+17.528.2%440
59.1%
200OliThink 5.10.5 64-bit2874+13−1347.4%+19.735.2%1454
55.0%
201Weiawaga 5.0 64-bit2873+12−1249.8%−0.635.7%1854
76.5%
202Clovis III 64-bit2867+12−1248.3%+10.842.6%1639
75.6%
203Loop M1-T 64-bit 4CPU2861+10−1043.3%+48.045.4%2496
58.0%
204Nemo 1.0.1 64-bit2860+10−1048.3%+11.542.7%2506
63.0%
205Dumb 2.1 64-bit2856+22−2249.8%+1.236.1%498
62.8%
206Shield 2.1 64-bit 4CPU2851+20−2048.3%+14.036.2%610
54.0%
207Rengar 2.0.0 64-bit2849+31−3147.3%+20.741.1%258
53.5%
208BugChess2 1.9 64-bit 4CPU2847+19−1943.4%+50.638.2%738
59.4%
209STRO4K 3.0 64-bit2843+31−3141.7%+63.734.4%270
55.6%
210Seawall 20231015 64-bit2840+12−1252.0%−15.633.8%1791
59.5%
211Zurichess Neuchatel 64-bit2838+10−1047.8%+14.042.6%2555
79.0%
212Murka 3 64-bit2833+10−1047.6%+15.643.6%2212
74.1%
213Shallow 5 64-bit2827+12−1248.0%+15.236.6%1814
60.6%
214GNU Chess 5.60 64-bit2825+13−1348.0%+14.641.1%1369
54.2%
215‑216Jonny 4.00 4CPU2824+21−2143.0%+52.235.5%594
48.3%
215‑216Yakka 1.1 64-bit2824+31−3142.1%+56.630.9%285
63.0%
217KnightX 4.11 64-bit2817+32−3240.9%+71.130.5%246
67.3%
218Belette 3.0.0 64-bit2809+16−1651.2%−9.135.5%943
65.3%
219GnuCheese 1.00 64-bit2805+13−1348.2%+12.340.2%1441
53.1%
220RuyDos 1.1.9 64-bit2804+12−1248.3%+11.737.6%1652
56.2%
221Rhetoric 1.4.3 64-bit2803+10−1048.6%+8.140.0%2523
78.7%
222Coiled 1.1 (no NNUE) 64-bit2796+14−1449.8%+2.033.7%1303
76.0%
223GreKo 2021.08 64-bit2788+17−1748.2%+12.530.9%850
54.2%
224Trinket 3.5.0 64-bit2787+28−2850.7%−21.632.9%350
51.4%
225Pawny 1.2 64-bit2786+11−1148.3%+11.839.8%1946
73.7%
226‑227Jacky Chess 24.04 64-bit2779+19−1946.5%+25.738.3%678
49.3%
226‑227Naraku 1.42779+13−1348.4%+12.226.2%1468
55.6%
228Twisted Logic 20100131x 64-bit2778+13−1348.5%+9.035.0%1525
52.4%
229Frenzee 3.5.19 64-bit2777+12−1248.1%+12.834.5%1759
73.4%
230Apotheosis 4.0.1 64-bit2772+12−1252.0%−19.138.7%1677
51.8%
231Mess 0.3.0 64-bit2771+10−1049.8%−0.332.9%2464
67.5%
232Javelin 3.0.0 64-bit2766+22−2246.4%+29.424.3%564
52.8%
233Lux 4.2 64-bit2765+24−2449.4%+6.235.6%436
57.0%
234Colossus 2022a 64-bit2762+11−1148.6%+9.535.8%1974
56.9%
235Devel 3.8.42761+15−1547.4%+18.637.5%1071
56.4%
236Bison 9.11 64-bit2759+11−1148.5%+8.935.3%2211
54.9%
237Ktulu 92758+10−1046.7%+23.038.9%2333
67.1%
238Nawito 22.07 64-bit2755+10−1049.1%+5.736.0%2345
54.4%
239MadChess 3.2 64-bit2754+16−1652.1%−17.329.5%1066
54.0%
240Fridolin 4.00 64-bit2753+12−1248.7%+8.038.6%1734
91.9%
241Chronos 1.9.9 64-bit2742+10−1049.8%−0.136.9%2485
57.4%
242‑243Arminius 2018-12-23 64-bit2740+10−1049.1%+6.134.6%2725
54.0%
242‑243Carballo 1.7 64-bit2740+12−1248.3%+12.940.5%1786
69.4%
244CT800 1.45 64-bit2735+12−1251.6%−12.936.8%1715
76.8%
245Nebula 2.0 64-bit 4CPU2727+18−1845.5%+35.333.8%921
85.1%
246Boychesser 1.0 64-bit2715+15−1552.2%−16.632.1%1147
54.9%
247K2 0.992714+11−1149.8%+1.235.7%2107
54.0%
248Illumina 1.0 64-bit2712+33−3347.8%+20.424.1%249
56.4%
249Delocto 200419 64-bit2709+11−1152.4%−21.738.5%2053
58.2%
250Caligula 1.0b2707+19−1947.9%+12.439.6%699
55.6%
251Chessmaster 11 Archangel2706+15−1547.5%+17.239.2%1052
60.8%
252Chess Tiger 2007.12703+8−846.7%+23.843.1%3440
87.7%
253‑254Blunder 8.5.5 64-bit2695+11−1150.7%−7.738.7%1957
49.8%
253‑254Lozza 2.5 64-bit2695+13−1350.1%−3.639.1%1535
63.2%
255ECE 19.6.6.3 64-bit2691+16−1648.2%+13.726.4%1093
64.9%
256Delfi 5.42688+10−1048.0%+13.139.7%2609
64.4%
257Hamsters 0.7.1 4CPU2682+28−2852.8%−20.536.4%352
54.9%
258WyldChess 1.51 64-bit2680+13−1347.5%+15.733.7%1551
58.2%
259Daydreamer 1.75 64-bit2678+14−1448.6%+11.439.8%1333
55.5%
260Supernova 2.4 64-bit2677+11−1152.0%−16.330.7%2345
56.9%
261RedQueen 1.1.98 64-bit 4CPU2675+23−2339.9%+83.629.4%528
55.5%
262Pharaon 3.5.1 4CPU2673+22−2244.9%+36.230.1%552
58.3%
263Lishex 1.1.1 64-bit2670+12−1251.4%−12.631.1%1826
80.3%
264Djinn 1.021 64-bit2663+11−1148.1%+13.136.8%2011
53.5%
265Movei 00.8.438 (10 10 10)2662+9−947.8%+15.037.0%2922
65.3%
266Jellyfish 1.1 64-bit 4CPU2657+26−2653.1%−25.432.3%433
56.7%
267Alaric 7072654+9−948.2%+13.034.2%2897
60.5%
268‑269Drosophila 1.6 64-bit2652+13−1348.4%+12.632.4%1428
50.6%
268‑269Floyd 0.9 64-bit2652+12−1248.3%+13.228.9%1832
65.7%
270Zevra 2.5 64-bit2649+10−1049.6%+2.828.8%2800
52.8%
271Keele 1.0 64-bit2648+16−1648.8%+5.416.4%1058
54.3%
272Ghost 3.1 64-bit 4CPU2646+27−2753.9%−28.628.5%393
53.4%
273Bread 1.1.0 64-bit2645+34−3452.0%−15.628.8%226
51.9%
274‑275E.T. Chess 13.01.082644+11−1148.6%+10.536.1%2050
50.6%
274‑275Philou 3.7.1 64-bit2644+11−1148.2%+12.236.8%1986
59.2%
276Rotor 0.7a2641+15−1548.3%+12.435.6%1030
56.2%
277Cyrano 0.6b17 64-bit2640+17−1748.1%+12.435.6%856
50.2%
278‑279Gandalf 7 64-bit2639+13−1348.3%+11.633.7%1410
52.4%
278‑279RookieMonster 1.9.9 64-bit2639+14−1448.5%+12.031.3%1459
90.9%
280Rodin 8.02628+10−1049.5%+2.033.7%2579
59.0%
281Sjakk 2.2 64-bit2626+13−1349.0%+6.139.0%1409
60.7%
282smol.cs 1.61 64-bit2623+17−1744.2%+46.131.2%878
60.2%
283WildCat 82620+11−1148.7%+8.933.8%2185
68.3%
284NoraGrace 2.0 64-bit2616+12−1248.8%+9.226.9%1924
60.2%
285Betsabe II 2023 64-bit2614+13−1348.1%+14.029.1%1654
56.8%
286Ruffian 2.1.02612+11−1148.3%+12.937.0%2255
65.2%
287Phalanx XXV2609+13−1348.7%+10.432.1%1638
59.4%
288Sloppy 0.2.2 64-bit2607+13−1348.5%+8.133.1%1458
59.2%
289Blocky 2.0.0 64-bit2604+17−1751.9%−14.630.6%889
81.4%
290Donna 4.0 64-bit2595+13−1349.3%+4.936.1%1555
51.9%
291Galjoen 0.40 64-bit2594+12−1251.4%−12.030.2%1682
58.4%
292Raven 1.30 64-bit2593+11−1149.0%+6.230.8%2432
82.4%
293‑294Aristarch 4.502586+10−1048.5%+12.132.0%2607
46.5%
293‑294Glass 2.0 64-bit2586+12−1248.4%+13.532.9%1941
61.6%
295Muse 0.953 64-bit2584+14−1448.4%+10.034.6%1340
60.8%
296‑297Petir 4.392581+16−1648.6%+8.037.1%973
47.7%
296‑297Pseudo 0.7c2581+11−1150.0%+0.537.7%2053
59.0%
298‑300Amyan 1.722580+10−1050.1%−1.230.4%2928
50.0%
298‑300Brutus 8.05 64-bit2580+17−1749.0%+6.333.6%881
48.7%
298‑300N2 0.4 64-bit2580+13−1349.2%+6.535.7%1432
59.7%
301CuckooChess 1.12 32-bit2577+20−2048.6%+10.129.8%611
53.2%
302Hedgehog 2.407 64-bit2575+31−3146.6%+29.428.3%290
55.6%
303GarboChess 3.0 64-bit2573+14−1449.1%+5.532.5%1408
54.5%
304Dimitri 4.992572+18−1851.0%−8.629.7%842
81.2%
305‑306Razer 0.0 64-bit2559+22−2250.9%−7.222.3%538
49.3%
305‑306Tantabus 2.0.0 64-bit2559+11−1150.3%−3.232.1%2072
67.1%
307Capivara LK 0.09b02f 64-bit2555+14−1449.6%+2.433.2%1246
53.1%
308Luna 2.0.0 64-bit2554+15−1542.3%+60.131.1%1137
60.0%
309Jumbo 0.7.0 64-bit2552+12−1249.5%+4.532.5%1828
54.9%
310SOS 5.12551+11−1148.4%+10.634.7%2113
58.6%
311paulchen332 0.1.1 64-bit2549+14−1450.5%−6.531.7%1399
64.2%
312Dorky 4.8 64-bit2546+11−1149.6%+3.030.9%2080
51.9%
313‑314Detroid 1.0.1 64-bit2545+14−1449.7%+0.929.9%1302
50.9%
313‑314JikChess 0.02 64-bit2545+13−1349.0%+6.127.7%1587
66.2%
315‑316Delphil 3.2 64-bit 4CPU2538+28−2838.2%+93.630.5%374
51.6%
315‑316Jazz 840 64-bit 4CPU2538+17−1757.2%−64.125.6%1034
63.0%
317Anaconda 2.0.12533+24−2446.6%+25.235.9%451
59.9%
318FrankWalter 2.4.0 64-bit2529+13−1349.8%+2.530.3%1430
57.3%
319nanoSzachy 4.0 64-bit2527+14−1448.3%+14.431.7%1217
65.3%
320‑321AnMon 5.752524+13−1349.0%+7.531.0%1592
48.0%
320‑321Ufim 8.022524+10−1048.9%+7.631.1%2664
56.4%
322Maverick 1.5 64-bit2523+10−1050.0%−0.927.8%2884
70.1%
323Axolotl 1.9 64-bit2518+14−1449.3%+4.131.6%1343
65.7%
324Admete 1.5.0 64-bit2515+12−1250.1%−2.729.2%1726
56.5%
325Nemeton 1.8 4CPU2512+24−2449.9%+1.727.2%496
57.5%
326Hermann 2.8 64-bit2510+14−1448.7%+11.226.0%1352
76.9%
327CyberPagno 3.0 64-bit2503+11−1150.1%−3.230.3%2117
83.5%
328FoxSEE 8.2 64-bit2495+11−1148.3%+12.926.0%2245
57.3%
329Nimzo 82493+24−2445.1%+37.532.3%449
81.7%
330Tao 5.62480+14−1448.4%+13.427.6%1450
56.3%
331LittleThought 1.052 64-bit2479+13−1348.3%+11.425.5%1534
59.2%
332Pupsi2 0.092476+14−1448.6%+10.429.7%1356
68.7%
333‑334Loki 3.5.0 64-bit2472+12−1248.0%+15.328.4%1929
47.1%
333‑334Pepito 1.59.2 64-bit2472+14−1448.3%+13.734.5%1229
63.4%
335Green Light Chess 3.01.2.22468+21−2148.1%+13.831.0%596
52.0%
336Fornax 4.0 64-bit2467+13−1349.1%+8.230.0%1514
63.4%
337BBChess 1.3b2464+16−1650.8%−5.631.6%983
53.0%
338Trace 1.362463+17−1748.6%+9.827.9%919
54.2%
339Qapla 0.1.1 64-bit2462+16−1649.2%+6.330.2%1003
52.8%
340Cerebro 3.03d2461+14−1449.4%+3.329.1%1361
52.4%
341Xpdnt 0910072460+13−1348.4%+12.631.2%1564
56.9%
342Prophet 4.3 64-bit2459+14−1447.2%+20.729.9%1326
54.5%
343Yace 0.99.872458+13−1347.7%+18.827.7%1594
58.1%
344Bruja 1.9.1 64-bit2456+15−1548.8%+10.126.1%1201
51.8%
345‑347Matacz 1.42455+14−1449.0%+6.932.6%1394
51.2%
345‑347SpiderChess 0706032455+18−1848.5%+13.438.9%785
48.5%
345‑347pikoSzachy 4.12455+25−2552.3%−17.830.8%412
55.0%
348Waxman 20222453+14−1450.7%−6.528.1%1303
53.8%
349Eubos 3.5 64-bit2452+23−2353.0%−25.224.4%532
58.8%
350Anatoli 0.35k2449+14−1448.4%+12.831.1%1436
57.9%
351Kimbo 1.0.0 64-bit2447+19−1948.4%+12.531.5%734
65.0%
352Quark 2.352442+15−1548.2%+13.728.5%1183
54.0%
353Anka 0.6.3 64-bit2441+12−1249.3%+5.227.3%1797
59.2%
354Bumblebee 1.0 64-bit2439+17−1748.1%+13.031.4%881
57.9%
355Giraffe 20150908 64-bit2436+16−1648.3%+13.724.1%1106
57.1%
356Shen Yu 2.0.1 64-bit2434+16−1647.3%+21.626.3%1043
63.2%
357Queen 4.05 64-bit2431+14−1448.4%+10.629.7%1264
65.8%
358SoFCheck 0.9 beta 64-bit2426+20−2047.7%+16.529.7%617
67.8%
359‑360CeeChess 1.4 64-bit2419+19−1947.2%+22.723.4%799
50.6%
359‑360Hussar 0.42419+14−1448.2%+14.230.1%1307
56.3%
361Tunguska 1.1 64-bit2417+15−1549.9%−0.129.3%1174
55.4%
362‑365Abrok 5.02416+15−1548.0%+15.029.4%1149
48.6%
362‑365King of Kings 2.562416+16−1648.6%+11.623.8%1028
50.9%
362‑365Mephisto Gideon Professional2416+17−1748.0%+14.131.0%891
48.1%
362‑365MinimalChess 0.6 64-bit2416+22−2247.8%+16.240.2%483
53.7%
366‑367Cosette 5.1 64-bit2415+19−1948.4%+13.030.0%746
49.3%
366‑367Typhoon 1.00-3482415+22−2248.7%+13.227.9%559
53.2%
368‑371Bearded N44.5 64-bit2414+15−1547.7%+17.329.7%1133
52.2%
368‑371Eeyore 1.52 64-bit2414+15−1548.3%+11.628.5%1245
50.3%
368‑371Snitch 1.6.22414+18−1848.2%+11.528.3%775
47.9%
368‑371Taltos rev118 64-bit2414+15−1549.6%+3.827.1%1278
53.8%
372Eggnog 4.0 64-bit2413+19−1934.2%+136.722.9%903
57.3%
373NoC 4.20 64-bit2411+15−1549.2%+5.721.8%1236
52.7%
374‑375Oxidation 0.7.2 64-bit2410+36−3649.2%+4.323.0%244
49.1%
374‑375Teki 2 64-bit2410+13−1349.3%+5.222.1%1696
66.4%
376TJchess 1.3 64-bit2406+15−1548.5%+12.629.7%1198
54.7%
377Fatalii 0.7.0 64-bit2404+30−3045.9%+31.823.8%320
53.0%
378Homer 2.012402+18−1849.3%+5.132.7%798
58.3%
379Gaia 3.5 64-bit2400+15−1551.0%−9.223.5%1288
66.5%
380Kiwi 0.6d 32-bit2395+16−1648.5%+9.926.9%1073
58.5%
381Bitfoot 1.0.d9aeb43 64-bit2392+21−2148.3%+14.526.5%601
61.7%
382‑383Cmcchess 2.6 64-bit2389+15−1548.0%+14.436.8%1189
49.2%
382‑383PostModernist 10162389+16−1648.2%+11.529.9%1090
58.4%
384Popochin 4.3 64-bit2387+15−1547.3%+19.830.2%1187
56.5%
385RomiChess P3n 64-bit2385+11−1148.4%+12.334.4%2081
61.8%
386Ifrit m1.8 64-bit2382+15−1548.2%+17.228.4%1192
53.8%
387Dragon 4.62381+14−1448.7%+9.432.4%1245
70.8%
388‑389Bienchen 1.0 64-bit2376+14−1446.4%+27.627.6%1346
48.7%
388‑389Diablo 0.5.12376+15−1548.1%+14.232.0%1124
56.0%
390Gosu 0.162374+14−1448.4%+12.327.3%1406
53.5%
391Simplex 0.9.8 32-bit2373+26−2649.5%+2.530.9%379
51.5%
392Amy 0.87b2372+21−2149.4%+7.325.7%610
62.5%
393KnightDreamer 3.32367+23−2349.0%+11.730.8%509
55.2%
394Tigran 2.4n 64-bit2366+13−1348.9%+7.628.8%1614
51.6%
395Patzer 3.802365+16−1648.2%+14.824.7%1083
61.9%
396Barbarossa 0.6.0 64-bit2362+13−1348.0%+17.826.2%1572
60.8%
397‑398Alex 2.14a 64-bit2359+16−1648.8%+9.729.5%1067
51.0%
397‑398Amateur 2.822359+16−1648.2%+13.124.5%1055
54.2%
399Sorgenkind 0.42358+12−1250.3%−1.827.4%1873
51.5%
400Googleplex Starthinker 1.6 64-bit2357+15−1548.6%+12.327.6%1179
62.2%
401Comet B682354+16−1648.7%+9.725.9%1046
63.2%
402Horizon 4.42350+14−1448.4%+12.825.8%1446
57.5%
403Sage 3.532349+15−1548.4%+12.226.5%1274
54.0%
404Thor's Hammer 2.282347+19−1948.8%+10.328.9%736
68.7%
405Tytan 9.32341+17−1747.9%+17.024.7%916
67.3%
406Cinnamon 2.5 64-bit2335+18−1845.9%+36.627.0%840
56.8%
407Plisk 0.2.7d 64-bit2333+15−1548.6%+11.826.8%1120
85.6%
408Flux 2.2.1 64-bit2321+18−1851.2%−10.630.0%819
82.6%
409Gibbon 2.60a 64-bit2309+17−1748.1%+13.931.7%957
70.2%
410Arion 1.72303+15−1548.2%+14.926.4%1167
62.5%
411Napoleon 1.8 64-bit2300+15−1550.8%−7.430.6%1270
52.4%
412Aice 0.99.22299+15−1548.3%+13.326.9%1294
61.4%
413Butcher 1.61 64-bit2295+26−2648.7%+13.525.2%393
54.4%
414Asterisk 0.62293+15−1548.1%+14.326.9%1187
64.8%
415Amundsen 0.802289+15−1549.1%+8.629.2%1269
63.8%
416‑417Der Bringer 1.92285+19−1950.0%−0.719.0%746
48.7%
416‑417FireFly 2.7.2 64-bit2285+12−1246.5%+26.028.1%1999
53.9%
418Chezzz 1.0.32284+16−1648.9%+7.725.5%1134
65.7%
419WChess 1.062280+13−1350.2%−3.229.2%1711
56.7%
420Zeus 1.272278+20−2046.5%+25.326.6%706
55.6%
421Tcheran 2.1 64-bit2276+22−2249.0%+5.123.7%598
52.2%
422Kingfisher 1.1.1 64-bit2275+23−2350.7%−2.041.6%442
55.6%
423Mediocre 0.42273+22−2248.4%+11.523.5%565
61.8%
424Averno 0.812269+16−1647.6%+20.428.0%1081
56.0%
425Sungorus 1.4 64-bit2267+13−1349.3%+5.822.7%1615
57.8%
426Austerlitz 1.4.7 64-bit2265+21−2140.8%+78.214.5%689
60.4%
427‑428Anechka 0.082261+16−1648.8%+11.226.9%1061
51.3%
427‑428Rival 1.0.1 64-bit2261+20−2050.1%−2.827.8%663
55.4%
429‑431Ant 2006-F2259+17−1748.3%+12.324.0%1018
49.5%
429‑431Fischerle 0.9.80 SE 64-bit2259+17−1747.8%+17.025.7%917
49.0%
429‑431Joker 1.1.142259+16−1648.9%+7.727.1%1045
56.5%
432Absolute Zero 2.4.7.2 64-bit2258+12−1250.0%−2.122.9%1889
55.1%
433Natwarlal 0.142256+16−1648.5%+12.325.0%1041
74.8%
434Matilde 2008 64-bit2248+17−1747.8%+18.328.0%899
61.3%
435Chaturanga 2.4.32245+16−1648.8%+8.326.1%1125
68.0%
436AliChess 4.252240+16−1648.0%+14.824.3%1050
86.1%
437‑438Chispa 4.0.32228+15−1548.8%+11.827.0%1216
49.1%
437‑438chessplusplus 1.2.0 64-bit2228+19−1947.5%+22.020.5%779
58.2%
439Ayito 0.2.9942226+16−1649.2%+4.322.7%1070
93.0%
440Exacto 0.e 64-bit2209+15−1548.8%+9.832.7%1139
53.2%
441RattateChess 1.0 Nosferatu2208+16−1649.3%+7.027.2%1158
53.4%
442Esc 1.162207+19−1947.4%+19.826.2%749
66.9%
443Beowulf 2.4a 64-bit2202+15−1548.9%+7.026.3%1171
54.6%
444KhepriChess 4.0.1 64-bit2200+21−2149.9%−0.516.5%705
52.7%
445Mango Paola Ajedrez 4.12199+17−1748.2%+15.126.4%1017
59.6%
446Weini 0.0.23 64-bit2196+17−1748.7%+11.217.3%1115
53.7%
447Abbess 2022B2195+25−2549.5%+9.119.3%472
61.9%
448Feuerstein 0.4.6.12190+17−1749.1%+7.128.5%944
60.9%
449‑450Atak 6.82187+14−1449.8%+2.222.9%1522
53.1%
449‑450RamJet 0.132187+16−1650.7%−6.426.8%1095
52.2%
451‑452Aurora 1.0.0 64-bit2186+23−2345.7%+37.515.4%622
50.2%
451‑452Buzz 0.08 64-bit2186+17−1748.2%+14.523.5%912
55.5%
453SpaceDog 0.97.7 64-bit2184+17−1745.9%+32.622.8%935
56.4%
454KMTChess 1.2.1 64-bit2182+22−2249.0%+6.724.7%592
51.8%
455Dolphin 1.0 64-bit2181+16−1649.0%+8.023.9%1103
73.5%
456Tiny Chess 1.46 64-bit2174+16−1648.4%+10.928.0%1038
60.1%
457Robocide 20170718 64-bit2171+15−1548.4%+13.524.7%1244
63.5%
458Adam 3.32168+16−1649.9%+0.322.5%1091
53.8%
459‑460ChessKISS 1.7c 64-bit2166+16−1648.5%+12.627.7%1019
53.1%
459‑460OBender 03.2016 64-bit2166+16−1650.1%−3.524.1%1110
52.3%
461Joker2 0.7.7 64-bit2165+17−1747.6%+18.732.6%880
52.7%
462Madeleine 0.22164+20−2046.1%+30.823.3%737
57.6%
463ZCT 0.3.24512161+24−2449.4%+4.625.7%474
55.2%
464Neurosis 2.32159+21−2147.4%+17.726.5%603
62.9%
465‑466Achillees 1.0 64-bit2154+22−2244.2%+49.819.9%572
50.5%
465‑466Baislicka 1.0 64-bit2154+17−1747.3%+22.025.5%962
54.8%
467Latista (Sinobyl) 1.52152+19−1948.4%+11.824.7%761
52.8%
468‑469ChessAlex 2.0r42151+18−1846.8%+23.727.2%870
52.1%
468‑469Dorpsgek Eve's Temptation 64-bit2151+13−1348.8%+8.224.0%1953
51.1%
470BlackBishop 1.02150+17−1748.8%+10.927.1%1039
57.0%
471MORA 1.0.02148+22−2250.9%−6.728.2%554
57.6%
472Infrared 2.0.2 64-bit2145+22−2242.9%+56.127.6%580
56.0%
473Alf 1.092143+21−2149.4%+1.131.4%628
53.2%
474Alarm 0.93.12142+18−1845.1%+46.219.0%880
53.3%
475Embla 2.0.7 64-bit2140+25−2548.2%+14.526.7%424
53.0%
476NG-Play 9.87 64-bit2139+17−1748.1%+12.425.4%913
58.3%
477GopherCheck 0.2.3 64-bit2137+16−1648.7%+10.131.0%1039
55.6%
478NagaSkaki 5.122135+15−1551.1%−8.526.4%1291
66.1%
479Lime 662131+15−1551.7%−18.320.6%1411
58.7%
480Terra 3.42128+21−2149.0%+13.917.3%718
59.5%
481Soldat III 0.187 64-bit2125+18−1848.0%+16.326.3%813
68.3%
482Clever Girl r160 64-bit2119+18−1847.5%+16.224.3%860
66.0%
483Kurt 0.9.2.2 64-bit2113+19−1947.9%+18.924.2%832
55.3%
484Little Wing 0.7.0 64-bit2111+23−2348.6%+10.921.9%534
60.1%
485Micah 1.0 64-bit2108+21−2144.4%+46.126.6%612
51.6%
486‑487Chesley r323 64-bit2107+19−1948.0%+16.520.7%810
50.7%
486‑487ProChess 1.02AD2107+17−1748.4%+9.322.1%1043
62.7%
488Kobol 1.0 64-bit2102+24−2448.9%+7.923.3%510
68.9%
489KnockOut 0.7.12095+14−1450.7%−4.526.3%1602
83.5%
490Blitzkrieg rev337 64-bit2085+17−1746.9%+25.326.4%1013
71.9%
491Parrot 07.07.222078+17−1747.5%+21.723.0%1045
96.7%
492BikJump 2.01 64-bit2057+16−1648.3%+15.324.3%1109
57.5%
493Clarabit 1.00 32-bit2055+19−1947.6%+17.029.8%728
56.4%
494AdaChess 4.0 64-bit2052+28−2852.4%−21.113.9%409
53.2%
495King's Out 0.2.42 64-bit2051+19−1948.9%+8.917.3%820
77.0%
496Armageddon 2.3082040+22−2256.6%−58.120.2%678
60.5%
497Honzovy Sachy 2 64-bit2035+33−3338.7%+95.114.0%278
55.8%
498Bodo 0.2b2032+20−2047.8%+17.920.9%786
65.9%
499Gunborg 1.35 64-bit2026+19−1952.2%−9.627.9%806
55.2%
500Freyr 1.068 64-bit2025+18−1856.9%−58.320.2%925
62.8%
501AdroitChess 0.42021+19−1955.6%−55.215.6%904
59.0%
502Small Potato 0.7.0 64-bit2018+19−1953.6%−31.921.3%873
51.4%
503Smash 1.0.3a 64-bit2017+19−1947.7%+18.722.8%788
58.8%
504Jabba 1.0 64-bit2014+20−2045.0%+42.521.7%743
52.3%
505BigLion 2.23w2013+18−1845.9%+30.323.5%834
66.7%
506Maxwell 3.1-3 64-bit2007+23−2341.5%+74.617.8%591
76.8%
507Vice 1.0 64-bit1995+22−2250.1%−2.720.3%639
65.9%
508Matant 5.041990+19−1958.3%−67.621.7%903
57.2%
509Ecce 1.0 (rev. 508) 64-bit1987+18−1847.5%+21.118.5%937
57.0%
510Monarch 1.71985+15−1548.4%+16.119.3%1511
59.9%
511‑513Goldfish 1.13.0 64-bit1982+18−1849.4%+8.026.9%928
50.8%
511‑513PLP 16615711982+19−1946.7%+26.924.4%798
51.5%
511‑513Zeta Dva 0301 64-bit1982+24−2447.7%+20.629.0%466
55.5%
514Squared-chess 1.3.0 64-bit1979+19−1951.6%−13.221.3%862
63.5%
515Mustang 4.971974+23−2344.5%+43.330.4%529
61.6%
516Matheus 2.31970+20−2044.9%+49.922.9%733
57.1%
517ChessMind 0.821968+20−2046.8%+26.419.1%776
56.9%
518Bestia 0.901965+24−2451.9%−13.723.6%501
57.2%
519Arabian Knight 1.55 64-bit1962+22−2247.2%+24.519.1%640
54.8%
520Slibo 0.5.11960+22−2246.2%+30.819.0%605
53.1%
521Schola 1.1.0 64-bit1959+19−1948.2%+15.022.6%835
52.6%
522Cupcake 1.1a 64-bit1958+19−1949.6%+3.916.1%850
52.0%
523Faile 1.4.41957+20−2054.9%−27.122.0%806
61.2%
524Wuttang r2 64-bit1954+16−1647.3%+19.122.4%1262
82.5%
525Bubble 1.51944+17−1743.6%+57.320.5%1101
83.1%
526La Dame Blanche 2.0c1933+14−1450.1%−0.518.7%1766
61.3%
527BibiChess 0.51930+22−2245.7%+35.226.5%607
55.8%
528Oberon 0.041928+22−2251.9%−14.019.4%648
53.0%
529BSC 3.91926+33−3345.5%+38.524.5%253
54.5%
530Snowy 0.2 64-bit1924+22−2249.1%+8.718.1%664
59.6%
531ALChess 1.841920+21−2152.8%−24.426.8%672
72.5%
532Heracles 0.6.161913+17−1747.3%+21.226.7%1054
91.6%
533Dabbaba 5.671893+23−2345.5%+36.326.4%557
57.1%
534BeLL 0.0.41 64-bit1891+20−2050.1%−1.024.5%722
51.6%
535Sissa 2.01890+20−2051.6%−11.829.8%772
72.9%
536Monik 2.2.3 32-bit1880+26−2644.4%+44.327.1%395
54.0%
537Wowl 1.3.81878+24−2445.4%+39.713.3%573
60.1%
538Etude 0.1.21875+20−2050.3%−3.224.5%772
57.0%
539Franky 1.0 64-bit1872+22−2248.8%+8.213.3%640
60.8%
540Micro-Max 4.8 (DM-PII)1868+19−1948.3%+14.326.1%865
65.2%
541MatMoi 7.15.0-cct 32-bit1862+23−2342.7%+61.424.5%568
60.7%
542Eia 0.31859+18−1847.1%+24.624.4%914
92.4%
543Presbyter 1.3.0 64-bit1839+22−2242.2%+62.016.5%638
53.4%
544Clueless 1.41838+16−1643.1%+59.715.2%1240
76.4%
545Reger 0.091829+18−1840.7%+78.122.3%924
56.8%
546Warrior 1.0.31827+17−1744.5%+45.422.5%1072
66.3%
547ChessterfieldCL i5a1821+22−2240.6%+81.820.4%657
55.9%
548Deepov 0.4.1 64-bit1819+21−2142.9%+62.416.7%736
64.0%
549Surprise 4.3b131814+20−2039.5%+90.019.4%768
54.2%
550Sapeli 1.02 64-bit1813+20−2047.9%+16.620.4%796
71.9%
551MOBMAT 0.903d 64-bit1804+23−2337.5%+120.016.0%668
60.1%
552GChess IV 0.2.01801+19−1941.2%+70.328.8%855
70.6%
553CDrill 1800 build 41793+21−2140.7%+87.015.2%764
84.0%
554Predateur 2.2 64-bit1773+36−3639.6%+90.218.1%216
75.8%
555Skiull 0.3 64-bit1758+21−2145.2%+37.924.8%660
54.7%
556Sayuri 2018.03.06 64-bit1756+23−2342.8%+60.016.0%600
53.7%
557BeRoChess 1.00 32-bit1754+33−3337.4%+108.522.9%266
52.9%
558‑559Pigeon 1.5.1 64-bit1753+24−2440.5%+75.226.1%502
49.9%
558‑559Roce 0.03901753+24−2443.4%+54.020.4%539
57.7%
560Ajedrez Tactico 2.73b1749+23−2342.4%+66.618.6%598
66.4%
561Apollo 1.2.1 64-bit1743+21−2154.3%−37.219.0%832
59.1%
562JSBam 0.521739+29−2981.9%−277.515.7%626
65.8%
563Chenard 2018.03.06 64-bit1733+18−1849.3%+5.217.0%1143
54.9%
564RataAeroespacial 0.2.11732+13−1342.5%+67.712.9%2478
68.6%
565Ranita 2.41726+23−2348.7%+6.216.2%653
84.2%
566Lodocase 2402081710+25−2553.8%−28.315.6%546
64.1%
567Robin 0.9831704+25−2551.0%−10.413.3%566
54.4%
568Ziggurat 0.18 64-bit1701+36−3629.3%+175.824.3%222
53.7%
569Mint 2.31699+25−2557.7%−68.120.1%556
53.8%
570Grizzly 1.40.1b1697+25−2556.0%−51.910.3%592
96.6%
571Pulsar 2009-9b1669+22−2249.9%−4.622.6%694
63.8%
572Zoidberg 0.11664+24−2454.9%−44.517.9%592
94.2%
573Enigma 1.1.41644+15−1541.8%+73.817.1%1840
68.6%
574Kanguruh 1.931638+22−2252.4%−16.219.4%754
94.5%
575Shallow Blue 2.0.0 64-bit1616+22−2252.1%−17.918.6%776
88.9%
576Tom Thumb 0.2 64-bit1601+20−2051.8%−12.822.7%1020
54.2%
577Laurifer 1.01600+22−2252.3%−20.217.0%777
56.3%
578‑579EnkoChess 2908181598+23−2350.3%−0.018.5%731
49.2%
578‑579TSCP 1.811598+19−1947.4%+23.417.0%1072
83.2%
580Spartan 1.01584+27−2763.5%−114.421.2%624
73.2%
581Philemon C1575+27−2762.3%−104.822.0%626
60.9%
582VanillaChess 2.6g1571+27−2761.5%−99.120.2%624
99.9%
583SdBC 0.5.15.11527+27−2756.6%−54.327.2%624
62.9%
584Rainman 0.7.51523+27−2756.0%−50.525.2%624
71.9%
585Pulse 1.6.1 64-bit1514+21−2142.4%+72.314.3%928
83.6%
586Monochrome1502+20−2049.3%+10.628.8%1300
63.1%
587Bullitchess 1.0 64-bit1498+27−2752.2%−21.519.1%628
78.9%
588Needle 0.5311488+20−2048.8%+20.727.2%1418
78.4%
589Casper rev4 64-bit1478+27−2750.2%−2.623.9%624
61.0%
590PolarChess 1.31474+28−2849.3%+2.416.9%629
64.7%
591Storm 0.61468+21−2138.3%+102.015.0%925
53.8%
592Darky 0.5d1467+24−2443.5%+61.620.8%677
72.1%
593Damas 91457+27−2747.8%+19.217.6%626
82.6%
594IQ23.0031443+21−2133.6%+126.632.6%854
77.5%
595Cicada 0.1 64-bit1432+27−2744.1%+52.119.7%636
72.1%
596MSCP 1.6h1423+28−2844.0%+56.315.1%628
100.0%
597Apep 0.1.01372+27−2741.2%+77.910.1%683
88.7%
598Saruman 2017.08.10 64-bit1357+21−2130.7%+162.427.2%1249
98.6%
599Pooky 2.71327+28−2831.5%+156.417.1%626
83.3%
600Dreamer 0.3.0 64-bit1312+25−2533.9%+133.116.9%640
98.4%
601Hokus-Pokus 0.6.31276+29−2926.7%+210.411.0%628
56.5%
602BACE 4.61274+23−2321.5%+262.69.8%1027
 

Results matrix

All engines (top 12, best versions only)
#NameElo1
Stock
2
Torch
3
Drago
4
Obsid
5
Berse
6
Plent
7
Caiss
8
Alexa
9
RubiC
10
Virid
11
Lizar
12
Ether
1Stockfish 17 64-bit 4CPU3642 15 − 15
+0−0=30
−6		40.5 − 35.5
+5−0=71
+2		15.5 − 14.5
+1−0=29
−14		38.5 − 35.5
+3−0=71
−14		34.5 − 29.5
+5−0=59
−7		40.5 − 31.5
+9−0=63
+5		24.5 − 21.5
+3−0=43
−20		 19.5 − 10.5
+10−1=19
+57		19 − 11
+8−0=22
+41		17 − 13
+4−0=26
−3
2Torch v3 64-bit 4CPU363615 − 15
+0−0=30
+6		 15 − 15
+0−0=30
−8		15 − 15
+0−0=30
−18		15.5 − 14.5
+1−0=29
−10		31 − 29
+2−0=58
−15		32.5 − 27.5
+5−0=55
−1		18 − 12
+6−0=24
+25		17 − 13
+4−0=26
+4		15.5 − 14.5
+2−1=27
−24		16 − 14
+2−0=28
−15		16.5 − 13.5
+3−0=27
−6
3Dragon by Komodo 3.3 64-bit 4CPU362735.5 − 40.5
+0−5=71
−2		15 − 15
+0−0=30
+8		 15 − 15
+0−0=30
−9		59 − 52
+7−0=104
+6		35 − 30
+5−0=60
+4		36 − 36
+2−2=68
−16		23 − 21
+2−0=42
−12		35 − 26
+10−1=50
+20		17 − 13
+4−0=26
+14		15.5 − 14.5
+2−1=27
−16		32.5 − 28.5
+4−0=57
−10
4Obsidian 14.0 64-bit 4CPU361814.5 − 15.5
+0−1=29
+14		15 − 15
+0−0=30
+18		15 − 15
+0−0=30
+9		 15 − 15
+0−0=30
−2		15 − 15
+0−0=30
−7		15.5 − 14.5
+1−0=29
+1		16 − 14
+2−0=28
+3		 16 − 14
+2−0=28
+3		 16 − 14
+2−0=28
+1
5Berserk 13 64-bit 4CPU361635.5 − 38.5
+0−3=71
+14		14.5 − 15.5
+0−1=29
+10		52 − 59
+0−7=104
−6		15 − 15
+0−0=30
+2		 31 − 31
+1−1=60
−5		39 − 37
+3−1=72
0		24.5 − 21.5
+3−0=43
+3		35.5 − 30.5
+6−1=59
+8		15 − 15
+0−0=30
−14		15.5 − 14.5
+1−0=29
−6		33 − 29
+5−1=56
+2
6PlentyChess 2.1.0 64-bit 4CPU361129.5 − 34.5
+0−5=59
+7		29 − 31
+0−2=58
+15		30 − 35
+0−5=60
−4		15 − 15
+0−0=30
+7		31 − 31
+1−1=60
+5		 48.5 − 48.5
+2−2=93
0		22.5 − 22.5
+0−0=45
−9		15 − 15
+1−1=28
−9		16 − 14
+3−1=26
+10		14.5 − 15.5
+0−1=29
−19		15 − 15
+1−1=28
−11
7Caissa 1.20 64-bit 4CPU361031.5 − 40.5
+0−9=63
−5		27.5 − 32.5
+0−5=55
+1		36 − 36
+2−2=68
+16		14.5 − 15.5
+0−1=29
−1		37 − 39
+1−3=72
0		48.5 − 48.5
+2−2=93
0		 20.5 − 20.5
+3−3=35
−2		14.5 − 15.5
+1−2=27
−17		15.5 − 14.5
+2−1=27
+1		13.5 − 14.5
+0−1=27
−19		14.5 − 13.5
+1−0=27
0
8Alexandria 7.0.0 64-bit 4CPU360221.5 − 24.5
+0−3=43
+20		12 − 18
+0−6=24
−25		21 − 23
+0−2=42
+12		14 − 16
+0−2=28
−3		21.5 − 24.5
+0−3=43
−3		22.5 − 22.5
+0−0=45
+9		20.5 − 20.5
+3−3=35
+2		 15.5 − 14.5
+1−0=29
+9		15.5 − 14.5
+1−0=29
+8		15.5 − 14.5
+1−0=29
+8		15.5 − 14.5
+1−0=29
+6
9RubiChess 20240112 64-bit 4CPU3602 13 − 17
+0−4=26
−4		26 − 35
+1−10=50
−20		 30.5 − 35.5
+1−6=59
−8		15 − 15
+1−1=28
+9		15.5 − 14.5
+2−1=27
+17		14.5 − 15.5
+0−1=29
−9		  15 − 15
+0−0=30
−1		27 − 27
+0−0=54
−2
10Viridithas 15.0.0 64-bit 4CPU360210.5 − 19.5
+1−10=19
−57		14.5 − 15.5
+1−2=27
+24		13 − 17
+0−4=26
−14		14 − 16
+0−2=28
−3		15 − 15
+0−0=30
+14		14 − 16
+1−3=26
−10		14.5 − 15.5
+1−2=27
−1		14.5 − 15.5
+0−1=29
−8		   15 − 15
+0−0=30
−2
11Lizard 10.5 64-bit 4CPU360111 − 19
+0−8=22
−41		14 − 16
+0−2=28
+15		14.5 − 15.5
+1−2=27
+16		 14.5 − 15.5
+0−1=29
+6		15.5 − 14.5
+1−0=29
+19		14.5 − 13.5
+1−0=27
+19		14.5 − 15.5
+0−1=29
−8		15 − 15
+0−0=30
+1		  15 − 15
+0−0=30
−1
12Ethereal 14.25 64-bit 4CPU360013 − 17
+0−4=26
+3		13.5 − 16.5
+0−3=27
+6		28.5 − 32.5
+0−4=57
+10		14 − 16
+0−2=28
−1		29 − 33
+1−5=56
−2		15 − 15
+1−1=28
+11		13.5 − 14.5
+0−1=27
0		14.5 − 15.5
+0−1=29
−6		27 − 27
+0−0=54
+2		15 − 15
+0−0=30
+2		15 − 15
+0−0=30
+1		 
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

LOS matrix

All engines (top 12, best versions only)
#NameElo1
Sto
2
Tor
3
Dra
4
Obs
5
Ber
6
Ple
7
Cai
8
Ale
9
Rub
10
Vir
11
Liz
12
Eth
1Stockfish 17 64-bit 4CPU3642 77.898.599.2100.0100.0100.0100.0100.0100.0100.0100.0
2Torch v3 64-bit 4CPU363622.2 88.095.799.499.899.9100.0100.099.9100.0100.0
3Dragon by Komodo 3.3 64-bit 4CPU36271.512.0 84.197.799.099.3100.0100.099.799.9100.0
4Obsidian 14.0 64-bit 4CPU36180.84.315.9 55.975.277.093.693.891.393.396.6
5Berserk 13 64-bit 4CPU36160.00.62.344.1 78.280.997.898.793.997.099.7
6PlentyChess 2.1.0 64-bit 4CPU36110.00.21.024.821.8 52.785.186.080.985.692.2
7Caissa 1.20 64-bit 4CPU36100.00.10.723.019.147.3 83.784.879.684.591.5
8Alexandria 7.0.0 64-bit 4CPU36020.00.00.06.42.214.916.3 49.652.055.960.6
9RubiChess 20240112 64-bit 4CPU36020.00.00.06.21.314.015.250.4 52.356.562.2
10Viridithas 15.0.0 64-bit 4CPU36020.00.10.38.76.119.120.448.047.7 53.055.8
11Lizard 10.5 64-bit 4CPU36010.00.00.16.73.014.415.544.143.547.0 52.7
12Ethereal 14.25 64-bit 4CPU36000.00.00.03.40.37.88.539.437.844.247.3 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Complete list (all engines and versions)

Selections from the complete rating list:

links_to_selections_from_complete_list : File does not exist!

Custom comparison

Step 1. Select class of engines to compare:

Only public releases (no private engines)
Only engines with default settings
Only new versions
Only best versions from each family

Select additional individual engines or engine families. You can select multiple items in each list by pressing SHIFT or CTRL while selecting. These lists can be used all at the same time, all selections will be simply combined together.

Families

Engines


Step 2. Select output that you want to see.

output_selection : File does not exist!

Maximum size of cross-tables (from 2 to 100):
Limit crosstables to engines in ELO range: to
Match length (Minimum number of games to highlight with color):

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:

select_reference_list : File does not exist!

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


Step 3.


Download games in PGN format

All games are compressed with 7-zip.

All games, without comments

1'967'497 games (363.68 MB)

All games with comments

1'967'497 games (1132.78 MB)

Selection of games
(Please don't use aggressive download managers)

Various statistics

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024