Apparently they do not come up that often , I would start with 4/3 ones that are more or less balanced or perhaps interesting/exotic , KQBNKQR , KQNNKQR, KQBNKQB KRNBKRB etc.Nordlandia wrote: ↑Tue Jul 09, 2019 5:42 pm Which of the pawnless tables is good to download ?
The partial syzygy set consists of pawnful tables.
http://tablebase.lichess.ovh/tables/standard/7/
7 Man Syzygy and SSD
Moderators: hgm, Rebel, chrisw
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Re: 7 Man Syzygy and SSD
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Re: 7 Man Syzygy and SSD
Good suggestion as KQBNvKQB is usually a win, so is KRBNvKRN. I had to remove 6-piece nalimov for more space for my new 970 Evo Plus 2tb (used 1 TB out of 1.81 TB so far). First impression is that 7-piece syzygy give more insight and easily solves endgame studies that 6-pieces were insufficient. For the moment i'm downloading WDL because they can be probed during analysis.MikeB wrote: ↑Wed Jul 10, 2019 4:17 amApparently they do not come up that often , I would start with 4/3 ones that are more or less balanced or perhaps interesting/exotic , KQBNKQR , KQNNKQR, KQBNKQB KRNBKRB etc.Nordlandia wrote: ↑Tue Jul 09, 2019 5:42 pm Which of the pawnless tables is good to download ?
The partial syzygy set consists of pawnful tables.
http://tablebase.lichess.ovh/tables/standard/7/
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Re: 7 Man Syzygy and SSD
Playing engine games & probing 7-piece syzygy with just barely enough RAM (16 GB in my case) forces windows to terminate cutechess as RAM get filled to 97% very quickly. Windows either terminate cutechess or reboots, anyone with similar experiences ?. I''ll receive 128 GB ram sticks on monday or tuesday.
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Re: 7 Man Syzygy and SSD
It turns out 128 GB works just fine on my Asus Deluxe II from 2016.
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Re: 7 Man Syzygy and SSD
I now have about 1.9 TB of WDL on new M.2 SSD and it work great although i want to ask a simple question.
I have the most important tables i believe now although it can never be perfect without them all, as MikeB hinted few posts back.
For analysis WDL is sufficient. Is DTZ worth storing on HDD.
I have the most important tables i believe now although it can never be perfect without them all, as MikeB hinted few posts back.
For analysis WDL is sufficient. Is DTZ worth storing on HDD.
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Re: 7 Man Syzygy and SSD
as far as i know u can easily store the DTZ on a HDD (maybe even USB id believe) !?
if im wrong on this someone will correct me surely.
1,9 TB is a lot, i have only 342 GB of WDL7 which is pretty much sufficient in most cases in terms of verifying a win/draw
if im wrong on this someone will correct me surely.
1,9 TB is a lot, i have only 342 GB of WDL7 which is pretty much sufficient in most cases in terms of verifying a win/draw
Wahrheiten sind Illusionen von denen wir aber vergessen haben dass sie welche sind.
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Re: 7 Man Syzygy and SSD
For analysis WDL is fine but for engine games DTZ is better to have than not.
Stockfish and LCZero can work with WDL without DTZ, but it might not find the optimal way to win under engine playing conditions. If you are only interested in analyzing positions with tablebases, you don't need the DTZ to tell you if a position is won or loss (since WDL already does that), but having DTZ will guarantee the winning/bestplay sequence if the engine cannot figure it out from probing WDL alone.
Downloading 7-piece tables takes time.
Stockfish and LCZero can work with WDL without DTZ, but it might not find the optimal way to win under engine playing conditions. If you are only interested in analyzing positions with tablebases, you don't need the DTZ to tell you if a position is won or loss (since WDL already does that), but having DTZ will guarantee the winning/bestplay sequence if the engine cannot figure it out from probing WDL alone.
Downloading 7-piece tables takes time.
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Re: 7 Man Syzygy and SSD
MikeB wrote: ↑Tue Dec 18, 2018 4:53 pm The purpose of this post is to help one decide which 7 man syzygy files , along with the nearly 200GB files needed for 6 Man Syzygy to place on the a 1TB SSD drive to get maximum benefit.
I'm just going to put this out there as sort of help post for those that are wondering about the most economical way to use 7 man syzygy. I'm sure others have some pretty good suggestions as well and please feel free to share. First, there is real no need to get all 20 GB or so to benefit from 7 man syzygy. Fromm a practical standpoint , about 6o files (rtbw and rtbz) are all you need to get started , provided you have the all of the 6 man syzygy. Only RTBW are used during search, but the RTBZ files are needed, and all the tables that can be reached through promotion and the corresponding DTZ tables to play out the mate reliably. For this purpose, it assumed you will place the others files required to play out mate on an HDD drive.
So we have an 1 TB SSD drive, we have copied all of the 6 man rtbw and rtbz (recommended) onto this drive and we have roughly 800 GB left. A portfolio of the 7 man rtbw files listed below, will capture nearly 80% of the 7 man endings reached in human play.
Happy Endgame Analysis!Code: Select all
Size EGTB Bytes -------------------------------------- 77G KBNPvKRP.rtbw 82,917,193,040 75G KRBPvKRB.rtbw 80,280,358,288 69G KRNPvKRN.rtbw 74,082,453,136 68G KRNPvKRB.rtbw 72,853,318,096 54G KRNPvKRP.rtbw 58,025,199,248 45G KRBPvKRP.rtbw 48,381,043,216 39G KRNPvKBN.rtbw 42,185,842,192 29G KBPPvKRP.rtbw 31,606,770,192 29G KBPPvKBP.rtbw 30,746,474,768 28G KNPPvKRP.rtbw 29,911,219,856 27G KNPPvKNP.rtbw 29,087,503,696 27G KBPPvKNP.rtbw 28,727,898,832 27G KRPPvKRB.rtbw 28,687,360,336 26G KRPPvKRN.rtbw 27,834,688,208 22G KRPPvKRP.rtbw 23,261,437,520 21G KQPPvKQP.rtbw 22,632,171,664 16G KRPPvKQP.rtbw 16,689,932,048 11G KRPPvKBP.rtbw 11,435,368,336 9.0G KNPPvKPP.rtbw 9,689,699,280 9.0G KRPPvKNP.rtbw 9,632,432,848 7.4G KBPPvKPP.rtbw 7,973,639,248 7.1G KPPPvKBP.rtbw 7,584,064,976 6.2G KPPPvKNP.rtbw 6,680,648,720 4.7G KRPPvKPP.rtbw 5,054,627,664 4.3G KPPPvKRP.rtbw 4,645,229,072 2.1G KPPPvKQP.rtbw 2,269,738,128 2.0G KPPPvKPP.rtbw 2,107,379,792 1.0G KRPPPvKR.rtbw 1,075,778,832 686M KRNPvKQP.rtbw 719,440,845 ------------------------------------ 796,778,912,077
Hmmm... I did a list of files based on the number of occurrences in a 7M game database. They are sorted, most important first. Importance is given by the size of the files divided by the number of times an endgames is seen in the database.
Code: Select all
SUM Number/
Pieces # in DB % SUM % GB Gb per MB
1 4+3 krppkrp 165,068 2.33% 165,068 26.21% 2.3 2.326 70.962
2 4+3 kpppkpp 60,353 0.85% 225,421 35.79% 4.4 2.107 28.639
3 5+2 krpppkr 20,016 0.28% 245,437 38.97% 5.5 1.076 18.606
4 5+2 kppppkp 3,933 0.06% 249,370 39.59% 5.8 0.337 11.672
5 5+2 kqpppkp 1,934 0.03% 251,304 39.90% 6.0 0.189 10.231
6 4+3 kqppkpp 7,116 0.10% 258,420 41.03% 8.1 2.110 3.373
7 5+2 krpppkp 3,337 0.05% 261,757 41.56% 9.2 1.093 3.054
8 5+2 krpppkn 552 0.01% 262,309 41.65% 9.4 0.189 2.914
9 4+3 kqqqknp 604 0.01% 262,913 41.74% 9.6 0.220 2.742
10 5+2 kbpppkn 1,770 0.03% 264,683 42.03% 10.3 0.664 2.666
11 5+2 krpppkb 676 0.01% 265,359 42.13% 10.6 0.257 2.629
12 4+3 krppkpp 12,457 0.18% 277,816 44.11% 15.6 5.055 2.464
13 5+2 knpppkn 2,322 0.03% 280,138 44.48% 16.6 0.960 2.419
14 4+3 kpppkqp 5,008 0.07% 285,146 45.27% 18.9 2.270 2.206
15 5+2 krrppkr 903 0.01% 286,049 45.42% 19.3 0.469 1.926
16 4+3 kpppkrp 8,882 0.13% 294,931 46.83% 24.0 4.645 1.912
17 4+3 kbppkpp 15,047 0.21% 309,978 49.22% 31.9 7.974 1.887
18 5+2 kbpppkp 2,746 0.04% 312,724 49.65% 33.4 1.492 1.840
19 5+2 krbppkr 3,125 0.04% 315,849 50.15% 35.4 1.930 1.619
20 5+2 kbpppkb 2,812 0.04% 318,661 50.60% 37.2 1.798 1.564
21 4+3 knppkpp 13,315 0.19% 331,976 52.71% 46.8 9.690 1.374
22 5+2 kppppkn 596 0.01% 332,572 52.80% 47.3 0.440 1.355
23 5+2 kqrppkp 744 0.01% 333,316 52.92% 47.8 0.556 1.338
24 5+2 knpppkb 1,883 0.03% 335,199 53.22% 49.3 1.447 1.301
25 4+3 kpppkbp 9,839 0.14% 345,038 54.78% 56.9 7.584 1.297
26 4+3 kpppknp 8,578 0.12% 353,616 56.15% 63.6 6.681 1.284
27 5+2 knpppkp 2,214 0.03% 355,830 56.50% 65.3 1.732 1.278
28 5+2 kqbppkp 745 0.01% 356,575 56.62% 65.9 0.606 1.229
29 5+2 kqpppkr 314 0.00% 356,889 56.67% 66.2 0.276 1.139
30 5+2 krnppkr 2,604 0.04% 359,493 57.08% 68.6 2.405 1.083
31 5+2 kppppkb 587 0.01% 360,080 57.17% 69.2 0.632 0.928
32 4+3 kbppkbp 26,184 0.37% 386,264 61.33% 100.0 30.746 0.852
33 4+3 krppkbp 9,633 0.14% 395,897 62.86% 111.4 11.435 0.842
34 5+2 kqrppkr 569 0.01% 396,466 62.95% 112.1 0.709 0.803
35 5+2 kqnppkp 495 0.01% 396,961 63.03% 112.7 0.634 0.781
36 4+3 kqqppkp 203 0.00% 397,164 63.06% 113.0 0.270 0.753
37 4+3 knppknp 21,387 0.30% 418,551 66.46% 142.1 29.088 0.735
38 4+3 knppkbp 20,993 0.30% 439,544 69.79% 173.0 30.956 0.678
39 4+3 kbppknp 19,074 0.27% 458,618 72.82% 201.8 28.728 0.664
40 4+3 krppknp 6,275 0.09% 464,893 73.81% 211.4 9.632 0.651
41 5+2 kppppkr 1,090 0.02% 465,983 73.99% 213.2 1.763 0.618
42 4+3 kqppkqp 13,494 0.19% 479,477 76.13% 235.8 22.632 0.596
43 5+2 kqpppkq 2,006 0.03% 481,483 76.45% 239.5 3.746 0.536
44 4+3 kqqpkpp 169 0.00% 481,652 76.48% 239.9 0.346 0.488
45 4+3 kqppkrp 2,364 0.03% 484,016 76.85% 245.4 5.507 0.429
46 4+3 kqrpkrp 2,570 0.04% 486,586 77.26% 251.5 6.058 0.424
47 4+3 kbppkrp 13,357 0.19% 499,943 79.38% 283.1 31.607 0.423
48 4+3 kqrpkpp 558 0.01% 500,501 79.47% 284.4 1.322 0.422
49 5+2 krbppkb 342 0.00% 500,843 79.52% 285.2 0.818 0.418
50 4+3 krppkqr 3,095 0.04% 503,938 80.01% 292.9 7.690 0.402
51 4+3 krbppkn 215 0.00% 504,153 80.05% 293.5 0.581 0.370
52 5+2 kppppkq 426 0.01% 504,579 80.12% 294.7 1.199 0.355
53 5+2 kbnppkn 308 0.00% 504,887 80.16% 295.6 0.899 0.343
54 5+2 kbpppkr 2,243 0.03% 507,130 80.52% 302.5 6.897 0.325
55 5+2 kbnppkb 455 0.01% 507,585 80.59% 303.9 1.451 0.314
56 4+3 krnppkn 186 0.00% 507,771 80.62% 304.5 0.627 0.297
57 4+3 knppkrp 8,395 0.12% 516,166 81.96% 334.5 29.911 0.281
58 4+3 kqppkbp 776 0.01% 516,942 82.08% 337.5 3.066 0.253
59 4+3 krnppkb 175 0.00% 517,117 82.11% 338.2 0.696 0.251
60 4+3 krppkqp 4,188 0.06% 521,305 82.77% 354.9 16.690 0.251
61 4+3 kqbpkpp 699 0.01% 522,004 82.88% 357.7 2.790 0.251
62 4+3 krbpkrp 11,999 0.17% 534,003 84.79% 406.1 48.381 0.248
63 5+2 krbppkp 750 0.01% 534,753 84.91% 409.2 3.067 0.245
64 4+3 kpppkqr 254 0.00% 535,007 84.95% 410.2 1.071 0.237
65 4+3 kqppknp 766 0.01% 535,773 85.07% 413.5 3.316 0.231
66 5+2 knpppkr 1,461 0.02% 537,234 85.30% 420.8 7.312 0.200
67 4+3 krrppkp 215 0.00% 537,449 85.33% 422.0 1.103 0.195
68 4+3 kqnpkpp 629 0.01% 538,078 85.43% 425.3 3.344 0.188
69 4+3 krrpkrp 1,653 0.02% 539,731 85.70% 434.7 9.366 0.176
70 4+3 krnpkrp 10,056 0.14% 549,787 87.29% 492.7 58.025 0.173
71 4+3 krppkrb 4,784 0.07% 554,571 88.05% 521.4 28.687 0.167
72 5+2 krnppkp 559 0.01% 555,130 88.14% 524.9 3.508 0.159
73 4+3 krppkrn 4,111 0.06% 559,241 88.79% 552.7 27.835 0.148
74 4+3 krppkrr 1,279 0.02% 560,520 89.00% 564.5 11.768 0.109
75 4+3 knppkqp 1,158 0.02% 561,678 89.18% 575.9 11.438 0.101
76 4+3 kbppkqp 1,090 0.02% 562,768 89.35% 588.1 12.139 0.090
77 4+3 krbpkpp 951 0.01% 563,719 89.51% 599.2 11.152 0.085
78 5+2 kbnppkr 1,206 0.02% 564,925 89.70% 615.4 16.209 0.074
79 4+3 kpppkqn 213 0.00% 565,138 89.73% 618.6 3.205 0.066
80 4+3 kbnpkpp 1,074 0.02% 566,212 89.90% 634.9 16.320 0.066
81 4+3 kpppkqb 199 0.00% 566,411 89.93% 638.0 3.033 0.066
82 5+2 kbnppkp 475 0.01% 566,886 90.01% 645.2 7.263 0.065
83 4+3 krpppkq 694 0.01% 567,580 90.12% 656.4 11.111 0.062
84 4+3 kqbpkbp 571 0.01% 568,151 90.21% 665.5 9.149 0.062
85 4+3 krrpkrr 1,271 0.02% 569,422 90.41% 686.2 20.655 0.062
86 4+3 kqrpkbp 202 0.00% 569,624 90.44% 689.4 3.283 0.062
87 4+3 krnpkpp 773 0.01% 570,397 90.57% 702.4 12.964 0.060
88 4+3 kpppkrb 333 0.00% 570,730 90.62% 708.6 6.160 0.054
89 4+3 kqnpkbp 501 0.01% 571,231 90.70% 718.1 9.551 0.052
90 4+3 krrpkpp 172 0.00% 571,403 90.73% 721.7 3.579 0.048
91 4+3 kqppkrb 451 0.01% 571,854 90.80% 731.3 9.621 0.047
92 4+3 knnpknp 419 0.01% 572,273 90.86% 740.5 9.223 0.045
93 4+3 krrpkbp 284 0.00% 572,557 90.91% 747.3 6.730 0.042
94 4+3 kqbpkrp 499 0.01% 573,056 90.99% 759.5 12.271 0.041
95 4+3 krppkbn 1,144 0.02% 574,200 91.17% 788.5 28.996 0.039
96 4+3 kbbppkb 235 0.00% 574,435 91.21% 794.5 5.991 0.039
97 4+3 kpppkrn 285 0.00% 574,720 91.25% 801.8 7.288 0.039
98 4+3 krbpkrb 3,105 0.04% 577,825 91.75% 882.1 80.280 0.039
99 4+3 kpppkbn 381 0.01% 578,206 91.81% 892.4 10.309 0.037
100 4+3 krbpkbp 970 0.01% 579,176 91.96% 919.4 26.999 0.036
101 4+3 kqnpknp 365 0.01% 579,541 92.02% 929.6 10.210 0.036
102 4+3 kqppkrn 304 0.00% 579,845 92.07% 938.2 8.566 0.035
103 4+3 kqppkqq 194 0.00% 580,039 92.10% 943.7 5.493 0.035
104 4+3 krrpkqp 1,226 0.02% 581,265 92.29% 979.1 35.444 0.035
105 4+3 kbbpkbp 1,131 0.02% 582,396 92.47% 1,012.2 33.116 0.034
106 4+3 kbnpkrp 2,814 0.04% 585,210 92.92% 1,095.1 82.917 0.034
107 4+3 kbppkqr 201 0.00% 585,411 92.95% 1,101.1 5.945 0.034
108 4+3 kqbpknp 302 0.00% 585,713 93.00% 1,110.1 9.010 0.034
109 4+3 kbbpkpp 290 0.00% 586,003 93.04% 1,118.9 8.819 0.033
110 4+3 krbpkrn 2,498 0.04% 588,501 93.44% 1,199.1 80.189 0.031
111 4+3 krnpkrn 2,275 0.03% 590,776 93.80% 1,273.2 74.082 0.031
112 4+3 krnpkrb 2,236 0.03% 593,012 94.16% 1,346.0 72.853 0.031
113 4+3 kbpppkq 238 0.00% 593,250 94.19% 1,353.9 7.843 0.030
114 4+3 knpppkq 257 0.00% 593,507 94.24% 1,362.4 8.506 0.030
115 4+3 kqbppkq 253 0.00% 593,760 94.28% 1,371.0 8.604 0.029
116 4+3 kbppkbb 301 0.00% 594,061 94.32% 1,381.5 10.506 0.029
117 4+3 krrpkrn 435 0.01% 594,496 94.39% 1,396.7 15.234 0.029
118 4+3 kbnpkbp 1,942 0.03% 596,438 94.70% 1,465.5 68.807 0.028
119 4+3 kbppkqb 288 0.00% 596,726 94.75% 1,475.8 10.213 0.028
120 4+3 krrpkrb 537 0.01% 597,263 94.83% 1,495.2 19.427 0.028
121 4+3 kqppkrr 480 0.01% 597,743 94.91% 1,512.7 17.494 0.027
122 4+3 krrpknp 157 0.00% 597,900 94.93% 1,518.7 6.000 0.026
123 4+3 kqrpkqp 774 0.01% 598,674 95.06% 1,548.3 29.589 0.026
124 4+3 kbbppkr 252 0.00% 598,926 95.10% 1,558.1 9.782 0.026
125 4+3 krbpknp 574 0.01% 599,500 95.19% 1,581.0 22.985 0.025
126 4+3 kbppkrb 818 0.01% 600,318 95.32% 1,614.9 33.900 0.024
127 4+3 kqnpkrp 334 0.00% 600,652 95.37% 1,629.1 14.197 0.024
128 4+3 kbppkbn 581 0.01% 601,233 95.46% 1,655.9 26.785 0.022
129 4+3 kbppkqn 251 0.00% 601,484 95.50% 1,667.8 11.844 0.021
130 4+3 knnpkpp 272 0.00% 601,756 95.55% 1,680.8 12.996 0.021
131 4+3 krppknn 251 0.00% 602,007 95.59% 1,693.0 12.229 0.021
132 4+3 kqnppkq 200 0.00% 602,207 95.62% 1,702.7 9.754 0.021
133 4+3 krnpkbp 600 0.01% 602,807 95.71% 1,733.8 31.085 0.019
134 5+2 krrppkq 360 0.01% 603,167 95.77% 1,752.6 18.773 0.019
135 4+3 kbbpkrp 734 0.01% 603,901 95.89% 1,791.6 39.030 0.019
136 4+3 knppknn 179 0.00% 604,080 95.91% 1,801.3 9.668 0.019
137 4+3 kbnpknp 1,183 0.02% 605,263 96.10% 1,869.8 68.483 0.017
138 4+3 knppkbn 457 0.01% 605,720 96.17% 1,896.3 26.524 0.017
139 4+3 kqbpkqp 920 0.01% 606,640 96.32% 1,951.2 54.899 0.017
140 4+3 krppkqb 247 0.00% 606,887 96.36% 1,966.1 14.886 0.017
141 4+3 knnppkr 236 0.00% 607,123 96.40% 1,980.7 14.609 0.016
142 4+3 krbpkrr 611 0.01% 607,734 96.49% 2,018.8 38.089 0.016
143 4+3 krbpkqp 1,122 0.02% 608,856 96.67% 2,090.7 71.950 0.016
144 4+3 knppkqb 185 0.00% 609,041 96.70% 2,102.7 11.919 0.016
145 4+3 knppkrb 497 0.01% 609,538 96.78% 2,136.2 33.530 0.015
146 4+3 kqqpkqp 327 0.00% 609,865 96.83% 2,158.8 22.632 0.014
147 4+3 knppkqn 199 0.00% 610,064 96.86% 2,172.6 13.785 0.014
148 4+3 kqnpkqp 864 0.01% 610,928 97.00% 2,233.9 61.245 0.014
149 4+3 knppkrn 480 0.01% 611,408 97.08% 2,270.0 36.147 0.013
150 4+3 kqppkqb 410 0.01% 611,818 97.14% 2,302.6 32.584 0.013
151 4+3 kqppkqr 318 0.00% 612,136 97.19% 2,329.2 26.648 0.012
152 4+3 krppkbb 197 0.00% 612,333 97.22% 2,345.7 16.508 0.012
153 4+3 knnpkrp 435 0.01% 612,768 97.29% 2,385.2 39.476 0.011
154 4+3 krnpkqp 719 0.01% 613,487 97.41% 2,450.9 65.656 0.011
155 4+3 kqppkqn 355 0.01% 613,842 97.46% 2,484.0 33.123 0.011
156 4+3 kbppkrn 439 0.01% 614,281 97.53% 2,525.3 41.313 0.011
157 4+3 kbnpkbb 231 0.00% 614,512 97.57% 2,548.3 23.033 0.010
158 4+3 krnpkrr 403 0.01% 614,915 97.63% 2,589.2 40.859 0.010
159 4+3 kbnpkqp 274 0.00% 615,189 97.68% 2,618.1 28.904 0.009
160 4+3 krppkqn 167 0.00% 615,356 97.70% 2,636.3 18.162 0.009
161 4+3 kbbpkbn 345 0.00% 615,701 97.76% 2,673.8 37.557 0.009
162 4+3 kbbpknp 335 0.00% 616,036 97.81% 2,710.4 36.600 0.009
163 5+2 krbppkq 399 0.01% 616,435 97.88% 2,754.2 43.818 0.009
164 4+3 kbnpkbn 428 0.01% 616,863 97.94% 2,805.5 51.298 0.008
165 4+3 krbpkbn 267 0.00% 617,130 97.99% 2,838.0 32.434 0.008
166 4+3 knnpkbp 372 0.01% 617,502 98.05% 2,886.5 48.566 0.008
167 4+3 knppkbb 176 0.00% 617,678 98.07% 2,911.7 25.142 0.007
168 4+3 kqrpkqr 507 0.01% 618,185 98.15% 2,986.0 74.314 0.007
169 4+3 krnpkqr 163 0.00% 618,348 98.18% 3,015.8 29.800 0.005
170 4+3 krnppkq 253 0.00% 618,601 98.22% 3,062.8 47.013 0.005
171 4+3 krbpkqr 167 0.00% 618,768 98.25% 3,098.7 35.920 0.005
172 4+3 krnpkbn 179 0.00% 618,947 98.27% 3,140.9 42.186 0.004
173 4+3 krbnkrp 219 0.00% 619,166 98.31% 3,198.0 57.068 0.004
174 4+3 kqnpkqb 181 0.00% 619,347 98.34% 3,277.4 79.436 0.002
175 4+3 kbnpkrb 253 0.00% 619,600 98.38% 3,418.6 141.168 0.002
I didn't consider all files. Some of the endgames never occurred in the database and others rarely occurred. If the endgame didn't occur at least once every 50,000 games I left it out.
First % column is % of all games that ended in this endgame. Second % column is the % of all endgames that will be handled if you include this and all files above it. Sum GB is the sum of the sizes of this and all files above it in the list. GB is the size of this file.
Last column is the relative importance of this file (higher is more important).
I did this late last night so there may be some errors in copying the numbers etc. If you see any let me know.
EDIT: Some odd endgames are included because they occur often enough and have small or very-small files. It's more "important" to include them than some more common endings. Therefore they appear higher in the list! Some common endings have HUGE file sizes and therefore appear lower on the list than you might expect. The original list omitted at least one "important" file and included several others that weren't very important.
Regards,
Zenmastur
Last edited by Zenmastur on Tue Jul 30, 2019 9:56 pm, edited 1 time in total.
Only 2 defining forces have ever offered to die for you.....Jesus Christ and the American Soldier. One died for your soul, the other for your freedom.
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Re: 7 Man Syzygy and SSD
syzygy wrote: ↑Fri Dec 21, 2018 2:27 am
But perfect play once a 6-men ending has been reached on the board is only a small part of the story. The phase before it is much more important (especially at longer time controls where it will indeed be rare that the engine can't figure out a 6-men ending on its own).
My apologies for getting off topic, but is Lomonosov 2 with its 94 Tb Ram capable of solving 8 pieces. ?
https://www.top500.org/system/178444
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Re: 7 Man Syzygy and SSD
That should be more than enough RAM.duncan wrote: ↑Tue Jul 30, 2019 9:50 pmsyzygy wrote: ↑Fri Dec 21, 2018 2:27 am
But perfect play once a 6-men ending has been reached on the board is only a small part of the story. The phase before it is much more important (especially at longer time controls where it will indeed be rare that the engine can't figure out a 6-men ending on its own).
My apologies for getting off topic, but is Lomonosov 2 with its 94 Tb Ram capable of solving 8 pieces. ?
https://www.top500.org/system/178444