CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Custom engine selection

Comparing 29 engines!
29 selected engines played 8 games with each other

CCRL 40/15 Rating List — Custom engine selection (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 April 12, 2021 with Bayeselo based on 1'235'231 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+
1Critter 1.6a 64-bit 4CPU3158+8−845.3%+31.654.6%5429 
83.5%
 Critter 1.4 64-bit 4CPU3148+18−1858.6%−52.954.6%971
61.7%
 Critter 1.2 64-bit 4CPU3144+20−2058.9%−54.752.9%762
100.0%
 Critter 1.6a 64-bit3099+7−745.6%+30.053.9%7032
82.1%
 Critter 1.01 64-bit 4CPU3086+27−2746.1%+22.454.8%385
64.0%
 Critter 1.4 64-bit3080+19−1955.6%−37.852.7%774
51.2%
 Critter 1.2 64-bit3079+14−1452.7%−17.251.1%1511
55.8%
 Critter 0.90 64-bit 4CPU3077+31−3147.6%+13.246.5%316
62.6%
 Critter 1.4 32-bit3071+13−1361.9%−78.947.7%1808
64.4%
 Critter 1.6 32-bit3067+19−1962.6%−80.952.0%871
49.3%
 Critter 1.6a 32-bit3067+16−1662.4%−77.154.8%1127
75.2%
 Critter 1.2 32-bit3059+14−1461.8%−79.347.0%1693
86.4%
 Critter 1.01 64-bit3044+23−2354.2%−28.446.3%560
69.0%
 Critter 0.90 64-bit3036+23−2361.5%−75.141.2%604
56.7%
 Critter 0.80 64-bit 4CPU3032+30−3050.9%−8.348.3%321
74.5%
 Critter 1.01 32-bit3020+18−1863.2%−87.943.2%1017
99.6%
 Critter 0.90 32-bit2989+15−1561.3%−73.046.8%1487
98.5%
 Critter 0.80 64-bit2961+20−2057.7%−52.840.0%822
99.8%
 Critter 0.80 32-bit2924+15−1555.1%−31.147.8%1341
61.1%
 Critter 0.70 64-bit2920+27−2754.3%−27.344.8%420
99.4%
 Critter 0.70 32-bit2877+19−1950.4%−3.349.6%795
98.8%
 Critter 0.60 64-bit2840+25−2546.4%+23.738.4%508
71.1%
 Critter 0.60 32-bit2830+23−2348.7%+8.245.1%596
89.0%
 Critter 0.52b 64-bit2806+31−3150.2%−1.540.1%319
93.1%
 Critter 0.52b 32-bit2773+30−3050.9%−6.448.3%325
95.5%
 Critter 0.52 32-bit2735+31−3148.4%+9.844.4%320
92.6%
 Critter 0.42 32-bit2705+25−2551.9%−12.341.1%494
100.0%
 Critter 0.40 32-bit2576+31−3251.4%−8.734.3%327
100.0%
 Critter 0.382435+32−3251.1%−9.133.4%320
 

Results matrix

Custom engine selection
#NameElo1234567891011121314151617181920212223242526272829
1Critter 1.6a 64-bit 4CPU3158                             
2Critter 1.4 64-bit 4CPU3148                             
3Critter 1.2 64-bit 4CPU3144                             
4Critter 1.6a 64-bit3099     4.5 − 3.5
+1−0=7
+12
                       
5Critter 1.01 64-bit 4CPU3086                             
6Critter 1.4 64-bit3080   3.5 − 4.5
+0−1=7
−12
                         
7Critter 1.2 64-bit3079                             
8Critter 0.90 64-bit 4CPU3077                             
9Critter 1.4 32-bit3071                             
10Critter 1.6 32-bit3067                             
11Critter 1.6a 32-bit3067                             
12Critter 1.2 32-bit3059                             
13Critter 1.01 64-bit3044                             
14Critter 0.90 64-bit3036                             
15Critter 0.80 64-bit 4CPU3032                             
16Critter 1.01 32-bit3020                             
17Critter 0.90 32-bit2989                             
18Critter 0.80 64-bit2961                             
19Critter 0.80 32-bit2924                             
20Critter 0.70 64-bit2920                             
21Critter 0.70 32-bit2877                             
22Critter 0.60 64-bit2840                             
23Critter 0.60 32-bit2830                             
24Critter 0.52b 64-bit2806                             
25Critter 0.52b 32-bit2773                             
26Critter 0.52 32-bit2735                             
27Critter 0.42 32-bit2705                             
28Critter 0.40 32-bit2576                             
29Critter 0.382435                             
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

Custom engine selection
#NameElo1234567891011121314151617181920212223242526272829
1Critter 1.6a 64-bit 4CPU3158 83.589.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Critter 1.4 64-bit 4CPU314816.5 61.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Critter 1.2 64-bit 4CPU314410.738.3 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Critter 1.6a 64-bit30990.00.00.0 82.197.099.391.3100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Critter 1.01 64-bit 4CPU30860.00.00.017.9 64.065.966.882.686.787.395.198.799.799.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Critter 1.4 64-bit30800.00.00.03.036.0 51.256.176.282.483.495.098.999.899.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Critter 1.2 64-bit30790.00.00.00.734.148.8 55.879.484.986.497.399.499.999.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Critter 0.90 64-bit 4CPU30770.00.00.08.733.243.944.2 62.670.070.283.294.697.997.699.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Critter 1.4 32-bit30710.00.00.00.017.423.820.637.4 64.465.088.297.399.598.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10Critter 1.6 32-bit30670.00.00.00.113.317.615.129.935.6 49.372.992.897.996.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
11Critter 1.6a 32-bit30670.00.00.00.012.716.613.629.835.050.7 75.293.998.497.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
12Critter 1.2 32-bit30590.00.00.00.04.95.02.716.811.827.124.8 86.495.894.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
13Critter 1.01 64-bit30440.00.00.00.01.31.10.65.42.77.26.113.6 69.071.994.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
14Critter 0.90 64-bit30360.00.00.00.00.30.20.12.10.52.11.64.231.0 56.785.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
15Critter 0.80 64-bit 4CPU30320.00.00.00.00.60.60.42.41.33.32.86.028.143.3 74.599.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
16Critter 1.01 32-bit30200.00.00.00.00.00.00.00.10.00.00.00.05.915.025.5 99.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
17Critter 0.90 32-bit29890.00.00.00.00.00.00.00.00.00.00.00.00.00.00.70.4 98.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
18Critter 0.80 64-bit29610.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.5 99.899.3100.0100.0100.0100.0100.0100.0100.0100.0100.0
19Critter 0.80 32-bit29240.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.2 61.1100.0100.0100.0100.0100.0100.0100.0100.0100.0
20Critter 0.70 64-bit29200.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.738.9 99.4100.0100.0100.0100.0100.0100.0100.0100.0
21Critter 0.70 32-bit28770.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.6 98.899.9100.0100.0100.0100.0100.0100.0
22Critter 0.60 64-bit28400.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.2 71.195.1100.0100.0100.0100.0100.0
23Critter 0.60 32-bit28300.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.128.9 89.099.8100.0100.0100.0100.0
24Critter 0.52b 64-bit28060.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.911.0 93.199.9100.0100.0100.0
25Critter 0.52b 32-bit27730.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.16.9 95.5100.0100.0100.0
26Critter 0.52 32-bit27350.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.14.4 92.6100.0100.0
27Critter 0.42 32-bit27050.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.07.4 100.0100.0
28Critter 0.40 32-bit25760.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0
29Critter 0.3824350.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567891011121314151617181920212223242526272829
1Critter 1.6a 64-bit 4CPU3158 1287983456459407222369605252609610216860546400090000000
2Critter 1.4 64-bit 4CPU31481287 925904481619620700000018300000000000000
3Critter 1.2 64-bit 4CPU3144983925 120420261291421000048016000000000000000
4Critter 1.6a 64-bit309945690120 012178280164921562204044580486017001260610000000
5Critter 1.01 64-bit 4CPU30864594484200 0028000000017200000000000000
6Critter 1.4 64-bit308040716126112170 105709284841086344560756217409601290000000
7Critter 1.2 64-bit30792229629182801057 019515115119710086700117115336691515719253000000
8Critter 0.90 64-bit 4CPU3077369207421028000 00000020000000000000000
9Critter 1.4 32-bit307160001640921950 15772080186513617301172926244937228672274024121800
10Critter 1.6 32-bit306752009208415101577 13091193128120069959004027222672214000000
11Critter 1.6a 32-bit30675200156084151020801309 1000128120056746603327222672214000000
12Critter 1.2 32-bit3059600022001081970186511931000 144185015641195246947239472372012127900
13Critter 1.01 64-bit304496048404063410080136128128144 6260143130252721525815754000000
14Critter 0.90 64-bit30361020045804566700173120120185626 56185304681206320178121544200000
15Critter 0.80 64-bit 4CPU30321681831600172002000000056 00120000560000000
16Critter 1.01 32-bit30206000480751170117269956715641431850 1457158167254378369823241700
17Critter 0.90 32-bit29895400600621150926590466119513030401457 123155918892575432912241500
18Critter 0.80 64-bit296164001700174336024002425268112015123 1785271203131312203355600
19Critter 0.80 32-bit29240000006904934023326947220608161559178 18612828468629871042300
20Critter 0.70 64-bit2920000126096151072727272152320072188527186 178401108169012900
21Critter 0.70 32-bit28770000005702862262263945817805439251201282178 7080529991112300
22Critter 0.60 64-bit28409006101291920727272721571215678753138440170 6925712151200
23Critter 0.60 32-bit28300000005302742142143725454036943213168610880569 9132029886220
24Critter 0.52b 64-bit2806000000000000042089220291692925791 96833200
25Critter 0.52b 32-bit277300000000240012000231233870991232096 384160240
26Critter 0.52 32-bit273500000000120012000242455104121111529883384 174180
27Critter 0.42 32-bit2705000000001800790001715623923128632160174 1620
28Critter 0.40 32-bit257600000000000000000000002202418162 36
29Critter 0.38243500000000000000000000000000036 
Number of connecting games color legend:
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000

Percentage of connecting games matrix

Custom engine selection
#NameElo1234567891011121314151617181920212223242526272829
1Critter 1.6a 64-bit 4CPU3158 20.115.93.77.96.63.26.40.80.80.80.81.61.72.90.90.81.00.00.00.00.20.00.00.00.00.00.00.0
2Critter 1.4 64-bit 4CPU314820.1 53.41.133.09.23.916.10.00.00.00.00.00.014.20.00.00.00.00.00.00.00.00.00.00.00.00.00.0
3Critter 1.2 64-bit 4CPU314415.953.4 1.536.617.012.839.10.00.00.00.03.60.014.80.00.00.00.00.00.00.00.00.00.00.00.00.00.0
4Critter 1.6a 64-bit30993.71.11.5 0.015.69.70.01.91.21.92.55.36.00.00.60.72.20.01.70.00.80.00.00.00.00.00.00.0
5Critter 1.01 64-bit 4CPU30867.933.036.60.0 0.00.039.90.00.00.00.00.00.024.40.00.00.00.00.00.00.00.00.00.00.00.00.00.0
6Critter 1.4 64-bit30806.69.217.015.60.0 46.30.03.65.14.44.447.533.10.04.22.710.90.08.00.010.10.00.00.00.00.00.00.0
7Critter 1.2 64-bit30793.23.912.89.70.046.3 0.05.96.35.76.148.731.70.04.63.814.42.47.82.59.52.50.00.00.00.00.00.0
8Critter 0.90 64-bit 4CPU30776.416.139.10.039.90.00.0 0.00.00.00.00.00.031.40.00.00.00.00.00.00.00.00.00.00.00.00.00.0
9Critter 1.4 32-bit30710.80.00.01.90.03.65.90.0 58.970.953.35.77.20.041.528.10.915.73.211.03.111.40.01.10.60.80.00.0
10Critter 1.6 32-bit30670.80.00.01.20.05.16.30.058.9 65.546.58.98.10.037.025.00.018.25.613.65.214.60.00.00.00.00.00.0
11Critter 1.6a 32-bit30670.80.00.01.90.04.45.70.070.965.5 35.57.66.90.026.417.80.013.54.711.84.412.40.00.00.00.00.00.0
12Critter 1.2 32-bit30590.80.00.02.50.04.46.10.053.346.535.5 6.48.10.057.737.61.022.93.415.83.316.30.00.60.63.60.00.0
13Critter 1.01 64-bit30441.60.03.65.30.047.548.70.05.78.97.66.4 53.80.09.16.418.23.815.54.314.74.70.00.00.00.00.00.0
14Critter 0.90 64-bit30361.70.00.06.00.033.131.70.07.28.16.98.153.8 6.111.414.547.810.631.212.710.94.54.60.00.00.00.00.0
15Critter 0.80 64-bit 4CPU30322.914.214.80.024.40.00.031.40.00.00.00.00.06.1 0.00.010.50.00.00.06.80.00.00.00.00.00.00.0
16Critter 1.01 32-bit30200.90.00.00.60.04.24.60.041.537.026.457.79.111.40.0 58.20.834.65.030.05.122.90.61.71.81.10.00.0
17Critter 0.90 32-bit29890.80.00.00.70.02.73.80.028.125.017.837.66.414.50.058.2 5.355.19.940.53.820.70.50.71.30.80.00.0
18Critter 0.80 64-bit29611.00.00.02.20.010.914.40.00.90.00.01.018.247.810.50.85.3 8.242.47.423.59.219.32.94.80.50.00.0
19Critter 0.80 32-bit29240.00.00.00.00.00.02.40.015.718.213.522.93.810.60.034.655.18.2 10.660.04.535.41.75.26.31.30.00.0
20Critter 0.70 64-bit29200.00.00.01.70.08.07.80.03.25.64.73.415.531.20.05.09.942.410.6 14.743.210.622.90.01.61.00.00.0
21Critter 0.70 32-bit28770.00.00.00.00.00.02.50.011.013.611.815.84.312.70.030.040.57.460.014.7 5.457.92.68.810.01.80.00.0
22Critter 0.60 64-bit28400.20.00.00.80.010.19.50.03.15.24.43.314.710.96.85.13.823.54.543.25.4 6.231.11.41.81.20.00.0
23Critter 0.60 32-bit28300.00.00.00.00.00.02.50.011.414.612.416.34.74.50.022.920.79.235.410.657.96.2 9.934.732.57.92.40.0
24Critter 0.52b 64-bit28060.00.00.00.00.00.00.00.00.00.00.00.00.04.60.00.60.519.31.722.92.631.19.9 14.913.03.90.00.0
25Critter 0.52b 32-bit27730.00.00.00.00.00.00.00.01.10.00.00.60.00.00.01.70.72.95.20.08.81.434.714.9 59.519.53.70.0
26Critter 0.52 32-bit27350.00.00.00.00.00.00.00.00.60.00.00.60.00.00.01.81.34.86.31.610.01.832.513.059.5 21.42.80.0
27Critter 0.42 32-bit27050.00.00.00.00.00.00.00.00.80.00.03.60.00.00.01.10.80.51.31.01.81.27.93.919.521.4 19.70.0
28Critter 0.40 32-bit25760.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.40.03.72.819.7 5.6
29Critter 0.3824350.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.05.6 
Percentage of connecting games color legend:
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100

Score with 210 common opponents

Custom engine selection
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Houdini 2.0c 64-bit 4CPU319340%
23.5/59
44%
26.5/60
36%
18.5/51
                          
Houdini 1.5a 64-bit 4CPU318144%
18.5/42
 53%
17/32
 42%
7.5/18
  27%
13/49
                     
Houdini 3 64-bit315750%
16/32
  45%
26/58
 27%
6.5/24
                       
Rybka 4 64-bit 4CPU314654%
36.5/68
 50%
67.5/135
 36%
6.5/18
  40%
13.5/34
      31%
10/32
              
Stockfish 2.2.2 64-bit 4CPU314658%
35/60
44%
25.5/58
50%
16/32
                          
Rybka 4.1 64-bit 4CPU314352%
78/149
52%
56.5/108
44%
14/32
 42%
17.5/42
                        
Houdini 3 32-bit3134        38%
12/32
 38%
12/32
                  
Sting SF 6 64-bit 4CPU313175%
1.5/2
   58%
11.5/20
                        
Sting SF 4.8.4 64-bit 4CPU3130    42%
8.5/20
  25%
0.5/2
                     
Stockfish 2.0.1 64-bit 4CPU3125  55%
17.5/32
 28%
5/18
  46%
29/63
                     
Houdini 2.0c 64-bit3122   38%
4.5/12
 25%
2.5/10
45%
88.5/198
                      
Fizbo 1.7 64-bit 4CPU311925%
0.5/2
             30%
3/10
              
Vitruvius 1.11C 64-bit 4CPU311755%
32/58
55%
17.5/32
  58%
10.5/18
         28%
5/18
              
IvanHoe 9.46h 64-bit 4CPU311265%
42/65
50%
27/54
                           
Hannibal 1.5 64-bit 4CPU310950%
1/2
      0%
0/2
                     
Houdini 1.5a 64-bit3109   48%
30/62
 48%
24/50
44%
97/222
     38%
16.5/44
33%
8/24
               
Schooner 2.0.34 64-bit3108   49%
31/63
       32%
6.5/20
                 
Komodo 5 64-bit310759%
35/59
 65%
26/40
49%
98/199
 43%
25/58
                       
Houdini 2.0c 32-bit3102        44%
22/50
48%
15/31
52%
16.5/32
40%
27.5/68
                 
Strelka 5.5 64-bit310259%
32.5/55
62%
18.5/30
 49%
44.5/90
 44%
15.5/35
                       
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Komodo 4 64-bit309764%
11.5/18
56%
18/32
58%
53.5/92
  45%
32/71
53%
73/139
                      
Naum 4.6 64-bit 4CPU309460%
20.5/34
      25%
0.5/2
                     
Ethereal 10.00 64-bit3091   54%
7.5/14
       39%
5.5/14
                 
Komodo 3 64-bit308960%
24/40
     47%
83/176
                      
Houdini 1.5a 32-bit3088        48%
14.5/30
55%
17.5/32
41%
13/32
36%
13.5/38
                 
Strelka 5.5 32-bit3086        50%
15/30
44%
14/32
42%
13.5/32
                  
Chiron 2 64-bit 4CPU308468%
50/74
      50%
1/2
                     
Texel 1.05 64-bit 4CPU308350%
1/2
      75%
1.5/2
                     
Strelka 5.1 32-bit3080        48%
19/40
 50%
16/32
                  
Arasan 21.2 64-bit3077        58%
7/12
  54%
6.5/12
                 
Rybka 4.1 64-bit3077   56%
58/104
 45%
26.5/59
47%
109/232
     35%
7/20
31%
7.5/24
               
Stockfish 2.3.1 64-bit3076   52%
31/60
 56%
4.5/8
                       
Rybka 4 64-bit3075   59%
37.5/64
 50%
4/8
47%
7.5/16
     48%
13.5/28
38%
15/40
   19%
4.5/24
 25%
6/24
         
Protector 1.7.0 64-bit 4CPU307469%
22/32
      25%
0.5/2
                     
Stockfish 2.2.2 64-bit3071   61%
19/31
 53%
20/38
                       
NirvanaChess 2.2 64-bit3062   57%
26/46
         25%
0.5/2
               
Fizbo 1.7 64-bit3060   50%
1/2
            40%
4/10
            
IvanHoe 9.46h 64-bit3060   54%
26/48
 51%
19.5/38
                       
Naum 4.2 64-bit 4CPU306070%
61.5/88
65%
67.5/104
63%
19.5/31
 61%
11/18
  50%
19/38
                     
Andscacs 0.85 64-bit3058   50%
15/30
       50%
5/10
                 
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Protector 1.9.0 64-bit3057   55%
24/44
         25%
0.5/2
               
Hiarcs 14 4CPU305371%
35.5/50
      25%
0.5/2
                     
Stockfish 2.1.1 64-bit3052     62%
31/50
53%
39.5/74
     47%
66/139
                
Stockfish 2.2.2 32-bit3049        57%
33/58
55%
17.5/32
59%
19/32
                  
Vitruvius 1.11C 64-bit3048   60%
6/10
 57%
13/23
                       
Rybka 3 64-bit3047     56%
13.5/24
61%
29.5/48
     48%
11.5/24
        23%
5.5/24
       
Komodo 5 32-bit3046        52%
16.5/32
 50%
16/32
                  
Komodo 2.03 64-bit3044  67%
21.5/32
   46%
13/28
     44%
7/16
                
Komodo 2.01 64-bit3041      62%
29/47
     47%
30.5/65
                
Elektro 1.2 64-bit3040   56%
4.5/8
         50%
1/2
               
iCE 3.0 64-bit3040   25%
0.5/2
            25%
2.5/10
            
Chiron 1.1a 64-bit 4CPU3039 62%
20/32
  67%
12/18
         44%
8/18
              
Hannibal 1.5 64-bit3039   58%
19/33
         50%
1/2
               
Andscacs 0.84 64-bit3038   67%
12/18
         0%
0/2
               
DeepSaros 3.0 64-bit3034   50%
4/8
 60%
21.5/36
                       
Stockfish 1.9.1 64-bit3034      58%
23/40
     48%
13.5/28
56%
22.5/40
   35%
8.5/24
           
Komodo 4 32-bit3032        46%
23/50
56%
18/32
 48%
14.5/30
                 
Rybka 4.1 32-bit3030        62%
31/50
61%
19/31
61%
19.5/32
53%
24.5/46
   56%
23.5/42
             
Stockfish 2.0.1 64-bit3029      56%
9/16
     50%
2/4
49%
19.5/40
   33%
8/24
           
Vitruvius 1.11C 32-bit3029        57%
17/30
50%
16/32
56%
18/32
                  
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Stockfish 2.1.1 32-bit3028        63%
19/30
  60%
36.5/61
   49%
18/37
             
Deep Junior 13 64-bit 4CPU302670%
35/50
81%
26/32
68%
20.5/30
                          
ChessBrainVB 3.683024               39%
5.5/14
46%
6.5/14
            
Deep Junior Yokohama 64-bit 4CPU302371%
8.5/12
      50%
1/2
                     
IvanHoe 9.46h 32-bit3022        66%
35.5/54
52%
16.5/32
69%
22/32
                  
Komodo 3 32-bit3022        68%
20.5/30
64%
20.5/32
62%
20/32
59%
32/54
                 
DeepSaros 2.3j 32-bit3020        55%
23/42
56%
18/32
62%
39.5/64
                  
Deep Shredder 12 64-bit 4CPU301775%
3/4
71%
36/51
72%
23/32
 56%
10/18
  67%
24/36
      50%
16/32
              
Rybka 2.3.2a 64-bit 4CPU301777%
34/44
      50%
1/2
                     
Rybka 4 32-bit3017               38%
12/32
44%
18.5/42
 38%
15/40
 31%
17.5/56
        
Bouquet 1.6 32-bit3016        58%
18.5/32
 70%
21/30
                  
Spike 1.4 Leiden 4CPU301566%
25/38
70%
37/53
70%
22.5/32
 56%
34/61
  25%
0.5/2
                     
Chiron 2 64-bit3014   62%
21/34
         50%
1/2
               
RobboLito 0.21Q 32-bit3012        67%
20/30
 60%
18/30
                  
Stockfish 2.0.1 32-bit3012               45%
17/38
54%
20.5/38
            
Naum 4.6 64-bit3010   63%
19/30
         75%
1.5/2
               
Bouquet 1.5 32-bit3009        62%
20/32
 59%
19/32
                  
Komodo 2.03 32-bit3008           63%
26.5/42
   58%
18.5/32
             
Stockfish 1.7.1 64-bit3008                   35%
8.5/24
 24%
6/25
       
Texel 1.05 64-bit3008   75%
7.5/10
         25%
0.5/2
               
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Sting SF 2 32-bit3002        59%
19/32
 52%
16.5/32
                  
Stockfish 1.9.1 32-bit3001                44%
17.5/40
 39%
14.5/37
          
Rybka 3 32-bit2995                    23%
7/30
 20%
6/30
      
Stockfish 1.8 32-bit2989                  43%
18/42
 32%
9.5/30
        
Gull II b2 32-bit2981        56%
18/32
 70%
22.5/32
                  
Hiarcs 13.2 4CPU2981 75%
24/32
81%
26/32
                          
Protector 1.4.0 64-bit 4CPU298179%
31.5/40
80%
25.5/32
                           
Chiron 1.1a 64-bit2977   78%
23.5/30
 61%
17/28
61%
30.5/50
                      
Stockfish 1.7.1 32-bit2976                    33%
12/36
 28%
9.5/34
      
Naum 4.2 64-bit2975   60%
18/30
 80%
41.5/52
75%
30/40
     66%
18.5/28
59%
23.5/40
   49%
27.5/56
 29%
7/24
 23%
5.5/24
       
Komodo 1.3 64-bit2972      67%
16/24
     66%
18.5/28
55%
22/40
               
Spark 1.0 64-bit 4CPU2968 73%
23.5/32
69%
22/32
                          
Zappa Mexico II 64-bit 4CPU2968 71%
35/49
81%
26/32
                          
Stockfish 1.6.3 64-bit2964                     27%
6.5/24
 25%
1/4
     
Alfil 15.8 64-bit2963             50%
1/2
  60%
6/10
            
Protector 1.3.6 64-bit 4CPU2961       71%
24/34
      70%
22.5/32
              
Rybka 2.3.2a 64-bit2961                     50%
1/2
 0%
0/3
     
Hiarcs 142960   67%
21.5/32
    73%
22/30
 72%
23/32
                  
Fritz 132959   52%
12.5/24
 56%
4.5/8
67%
33.5/50
 68%
20.5/30
59%
19/32
70%
22.5/32
70%
21/30
                 
Naum 4.2 32-bit2958        72%
21.5/30
73%
23.5/32
58%
18.5/32
66%
30.5/46
   62%
26/42
61%
25.5/42
 41%
16.5/40
 29%
10/34
 25%
7.5/30
      
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Fizbo 1.5 64-bit2956             75%
1.5/2
    35%
3.5/10
          
Komodo 1.2 64-bit2945              61%
19.5/32
  56%
18/32
   33%
8/24
       
Deep Sjeng c't 20102940        68%
20.5/30
73%
23.5/32
75%
24/32
65%
32.5/50
   68%
27/40
62%
18.5/30
 50%
16/32
          
Chiron 1.5 32-bit2939        62%
20/32
 69%
22/32
                  
Deep Shredder 12 64-bit293877%
24.5/32
  75%
3/4
 68%
9.5/14
84%
13.5/16
     65%
13/20
75%
25.5/34
   50%
16/32
   17%
0.5/3
       
Stockfish 1.6.3 32-bit2933                        38%
1.5/4
25%
1/4
33%
1/3
  
Chiron 1.1a 32-bit2931        77%
23/30
76%
23.5/31
72%
23/32
72%
27.5/38
                 
Hannibal 1.3 32-bit2929        75%
22.5/30
 64%
9/14
                  
Shredder 12 32-bit2929      72%
16.5/23
 65%
39/60
74%
47.5/64
69%
44/64
66%
50.5/76
71%
17/24
65%
15.5/24
 66%
47.5/72
60%
43.5/72
 50%
35/70
50%
12/24
44%
15/34
25%
6/24
43%
13/30
      
Komodo 1.0 64-bit2921                   52%
12.5/24
 36%
9/25
 17%
0.5/3
     
Gull 1.2 64-bit2918   50%
2/4
 87%
26/30
62%
10/16
     68%
30/44
66%
10.5/16
               
Komodo 1.3 32-bit2917               75%
31.5/42
64%
27/42
            
Hannibal 1.2 64-bit2915   89%
8/9
 75%
3/4
                       
Spike 1.4 Leiden291485%
17/20
  62%
7.5/12
 73%
20.5/28
  76%
30.5/40
66%
21/32
70%
22.5/32
73%
45.5/62
79%
19/24
72%
11.5/16
 66%
31/47
54%
18.5/34
            
Rybka 2.3.2a 32-bit2912        82%
24.5/30
75%
24/32
64%
20.5/32
83%
25/30
   80%
24/30
60%
18/30
 43%
13/30
 37%
11/30
 28%
8.5/30
      
Deep Junior 12.5 32-bit2908        73%
22/30
  69%
29/42
   72%
27.5/38
             
Hannibal 1.2 32-bit2905        68%
20.5/30
77%
24.5/32
69%
22/32
                  
Gull 1.1 64-bit2904      75%
18/24
      78%
12.5/16
   58%
14/24
           
Quazar 0.4 64-bit2904   72%
11.5/16
 83%
5/6
                       
Gull 0.12a 64-bit2902             85%
20.5/24
78%
25/32
  50%
12/24
           
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Protector 1.4.0 64-bit2900   71%
8.5/12
 58%
3.5/6
      83%
20/24
78%
12.5/16
               
Komodo 1.2 32-bit2896             65%
15.5/24
  65%
25.5/39
 52%
23/44
 51%
19.5/38
        
Hiarcs 13.22895      81%
13/16
 75%
22.5/30
  69%
29/42
 74%
17/23
 58%
24.5/42
65%
19.5/30
            
Spark 1.0 64-bit2892   100%
4/4
 80%
24/30
       66%
10.5/16
               
Fritz 122886           76%
26/34
   68%
20.5/30
62%
23.5/38
 61%
20/33
 51%
17.5/34
 42%
13.5/32
      
Gull 1.0a 32-bit2885        83%
25/30
80%
25.5/32
 77%
23/30
   65%
19.5/30
70%
21/30
 58%
22/38
          
Quazar 0.4 32-bit2880        85%
29/34
80%
25.5/32
75%
24/32
                  
Protector 1.4.0 32-bit2878        78%
29.5/38
75%
24/32
86%
27.5/32
82%
41/50
   67%
25.5/38
74%
25/34
            
Gull 1.1 32-bit2876                80%
40/50
 53%
17/32
          
Gull 1.2 32-bit2876        82%
31/38
67%
21.5/32
 77%
32.5/42
   73%
28.5/39
62%
18.5/30
            
Hiarcs 13.12874             81%
19.5/24
  58%
22/38
59%
13.5/23
61%
22/36
56%
13.5/24
56%
19/34
        
Hannibal 1.1 32-bit2870        83%
31.5/38
  79%
33/42
                 
Komodo 1.0 32-bit2867                      43%
13/30
 32%
7/22
40%
13.5/34
17%
0.5/3
  
Spark 1.0 32-bit2864        83%
31.5/38
  71%
32/45
   72%
28/39
65%
27.5/42
            
Thinker 5.4d Inert 64-bit2864                     50%
13/26
 31%
8.5/27
     
Thinker 5.4c Inert 64-bit2859             79%
19/24
   62%
35/56
 71%
17/24
         
Deep Junior 12 32-bit2856                64%
24.5/38
 68%
24.5/36
          
Thinker 5.4d Inert 32-bit2856        77%
23/30
  82%
37.5/46
   71%
27.5/39
71%
32.5/46
 67%
29/43
 51%
19.5/38
 40%
13.5/34
 25%
1/4
12%
0.5/4
25%
0.5/2
  
Zappa Mexico II 64-bit2853             81%
19.5/24
   68%
38/56
 50%
12/24
   44%
8/18
     
MinkoChess 1.3 64-bit2852   75%
12/16
 75%
3/4
                       
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Protector 1.3.6 64-bit2852             88%
21/24
   71%
17/24
           
Gull 0.11a 32-bit2847                  69%
22/32
 54%
32.5/60
        
Booot 5.1.02844   100%
4/4
    83%
31.5/38
  85%
39/46
   78%
30.5/39
75%
31.5/42
            
Protector 1.3.3 64-bit2843                     54%
13/24
 40%
9.5/24
     
Protector 1.3.4 64-bit2839                 79%
19/24
 67%
16/24
 43%
12.5/29
 0%
0/3
     
Deep Sjeng WC2008 64-bit2835                 78%
43.5/56
 60%
14.5/24
 52%
12.5/24
 36%
6.5/18
     
Spark 0.3 64-bit2835                   58%
14/24
 44%
11/25
 0%
0/2
     
Onno 1.2.70 64-bit2834                 75%
18/24
 60%
14.5/24
         
Deep Junior 11.1a 32-bit2831                  53%
16/30
   55%
17.5/32
      
Deep Junior 11.2 64-bit2828                 75%
18/24
 62%
15/24
 38%
9/24
       
Protector 1.3.5 32-bit2828                68%
26/38
 73%
28.5/39
 57%
21.5/38
        
Grapefruit 1.0 32-bit2826                75%
22.5/30
 63%
19/30
69%
16.5/24
63%
24/38
50%
0.5/1
52%
15.5/30
33%
1/3
 25%
1/4
17%
0.5/3
  
Deep Sjeng WC2008 32-bit2825                    63%
19/30
 58%
17.5/30
      
Booot 5.02824                74%
25/34
 65%
24/37
          
Protector 1.3.4 32-bit2824                 66%
21/32
75%
22.5/30
 69%
21.5/31
 52%
16.5/32
      
Cyclone xTreme2823           82%
24.5/30
   78%
23.5/30
75%
22.5/30
 65%
19.5/30
          
Deep Junior 11.1a 64-bit2823                     61%
17/28
 44%
10.5/24
     
Spark 0.4 32-bit2821                79%
27/34
 63%
26/41
 62%
21/34
        
Hiarcs 12.12817                 64%
20.5/32
    25%
0.5/2
42%
7.5/18
     
Onno 1.1.1 64-bit2809                        29%
2/7
50%
10/20
   
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Hannibal 1.0a 32-bit2800               84%
32/38
75%
31.5/42
 64%
25/39
 48%
14.5/30
        
Spark 0.3a 32-bit2799                      62%
20/32
 44%
23/52
62%
2.5/4
50%
1.5/3
  
Onno 1.1.1 32-bit2797                      25%
0.5/2
   25%
0.5/2
  
Spark 0.3 32-bit2797                        47%
14/30
 50%
0.5/1
  
Protector 1.3.2 32-bit2795                        50%
3/6
50%
3/6
33%
1/3
  
MinkoChess 1.2 32-bit2780        88%
3.5/4
  83%
36.5/44
   100%
1/1
          33%
9.5/29
  
Bright 0.5c2778                  70%
21/30
 63%
19/30
100%
1/1
53%
16/30
75%
3/4
41%
9/22
44%
14/32
   
Jonny 4.002777        75%
6/8
  100%
8/8
   60%
3/5
78%
29.5/38
79%
19/24
70%
23/33
          
Bright 0.4a2776                       56%
10/18
  25%
0.5/2
  
Naraku 1.42774        88%
3.5/4
               60%
6/10
    
Loop 13.6 (Loop 2007) 32-bit2773                  67%
20/30
 60%
18/30
 62%
18.5/30
 50%
2/4
75%
1.5/2
   
Twisted Logic 20100131x 64-bit2771                   79%
19/24
 50%
1/2
 50%
14/28
     
Ktulu 92752                        62%
2.5/4
67%
2/3
50%
1.5/3
  
Scorpio 2.7 32-bit2749           75%
6/8
   92%
5.5/6
88%
3.5/4
            
SmarThink 1.20 32-bit2746                       69%
12.5/18
52%
11.5/22
50%
1/2
75%
1.5/2
  
Spike 1.2 Turin2745                 81%
25/31
   50%
0.5/1
60%
18/30
66%
14.5/22
68%
7.5/11
38%
9/24
0%
0/2
  
Junior 102744                        50%
2/4
33%
1/3
   
Chronos 1.9.9 32-bit2740           88%
3.5/4
   75%
3/4
  69%
5.5/8
          
MinkoChess 1.1 32-bit2740               100%
1/1
83%
10/12
 62%
2.5/4
          
Twisted Logic 20100131x 32-bit2736                    75%
3/4
 73%
23.5/32
 62%
5/8
33%
1/3
   
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Crafty 23.4 32-bit2732        88%
3.5/4
       88%
3.5/4
 100%
2/2
          
Twisted Logic 20090922 32-bit2730                        71%
5/7
43%
12/28
27%
4/15
25%
0.5/2
 
Bison 9.11 32-bit2728               88%
3.5/4
  100%
4/4
 75%
3/4
75%
1.5/2
69%
23.5/34
50%
2/4
43%
3/7
60%
12.5/21
25%
1/4
  
Chess Tiger 2007.12704                        75%
3/4
50%
1/2
50%
1/2
  
Booot 4.15.12696                  75%
3/4
 38%
1.5/4
 50%
2/4
      
Crafty 23.2 32-bit2695                      58%
3.5/6
 62%
2.5/4
    
Frenzee Feb08 32-bit2695                        64%
7/11
60%
15/25
70%
3.5/5
  
Booot 4.15.02693                        64%
7/11
56%
14/25
67%
2/3
0%
0/2
 
Chessmaster 11 Aiglos II2693                        75%
3/4
50%
1.5/3
   
Delfi 5.42689                      75%
3/4
 25%
1/4
62%
2.5/4
33%
1/3
25%
0.5/2
 
Crafty 23.1 32-bit2687                        0%
0/1
50%
2/4
51%
19/37
  
Chessmaster 11 Toxic2682                        62%
2.5/4
100%
3/3
75%
1.5/2
  
Chessmaster 11 Leonidas2680                      50%
1/2
 88%
3.5/4
50%
1/2
38%
1.5/4
  
Scorpio 2.5 32-bit2663                    88%
3.5/4
 100%
2/2
      
BugChess2 1.6.4 32-bit2658                      75%
1.5/2
 50%
2/4
 61%
22.5/37
0%
0/2
 
Colossus 2008b2643                      25%
0.5/2
   66%
10.5/16
50%
2/4
 
Chronos 1.9.72640                      50%
1/2
   62%
18.5/30
35%
3.5/10
 
Crafty 23.0 32-bit2630                          0%
0/1
42%
2.5/6
 
WildCat 82629                          88%
3.5/4
50%
2/4
 
Hamsters 0.7.12618                          60%
6/10
58%
3.5/6
 
NameEloCritter
1.6a
64-bit
4CPU
Critter
1.4
64-bit
4CPU
Critter
1.2
64-bit
4CPU
Critter
1.6a
64-bit
Critter
1.01
64-bit
4CPU
Critter
1.4
64-bit
Critter
1.2
64-bit
Critter
0.90
64-bit
4CPU
Critter
1.4
32-bit
Critter
1.6
32-bit
Critter
1.6a
32-bit
Critter
1.2
32-bit
Critter
1.01
64-bit
Critter
0.90
64-bit
Critter
0.80
64-bit
4CPU
Critter
1.01
32-bit
Critter
0.90
32-bit
Critter
0.80
64-bit
Critter
0.80
32-bit
Critter
0.70
64-bit
Critter
0.70
32-bit
Critter
0.60
64-bit
Critter
0.60
32-bit
Critter
0.52b
64-bit
Critter
0.52b
32-bit
Critter
0.52
32-bit
Critter
0.42
32-bit
Critter
0.40
32-bit
Critter
0.38
Bison 9.8 32-bit2616                          60%
15/25
50%
2/4
 
Alfil 8.1.12601                          73%
20.5/28
25%
1.5/6
 
The Baron 2.23 32-bit2594                          50%
2/4
50%
2/4
 
Scorpio 2.2 32-bit2570                          67%
2/3
62%
5/8
 
AnMon 5.752539                          100%
2/2
38%
3/8
 
DanaSah 4.242527                          100%
2/2
50%
4/8
 
GarboChess 2.20 32-bit2523                          100%
2/2
62%
5/8
 
Brutus 7.02b2515                          50%
1/2
31%
2.5/8
 
N2 0.12490                           75%
3/4
56%
9/16
Anatoli 0.35k2475                           75%
6/8
52%
14.5/28
Score color legend:
(Only pairs with at least 30 games)
0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 55% 60% 65% 70% 75% 80% 85% 90% 95% 100%

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Alter output selection

Rating list
Testing profile
  (Step: , Numbers: )

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

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
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Reference rating list:
Recalibrate:
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Created in 2005-2013 by CCRL team
Last games added on April 12, 2021