New Offical Stockfish On The Way?

[Jouni]

Promising 8 core start at RT:

Code: Select all

Elo: 22.33 ± 3.7 (95%) LOS: 100.0%
Total: 5608 W: 1686 L: 1326 D: 2596
Ptnml(0-2): 0, 313, 1821, 667, 3
nElo: 54.31 ± 9.2 (95%) PairsRatio: 2.14

NCM also all time high.

[Paloma]

And what does that mean? Is this a pre-release?
On abrock there are 6 dev-versions with date 21-03 for DL,
on nextchessmove there are 14 versions listed with date 21-03.

[Jouni]

Abrok is delayed for some reason. BTW today official compile is faster than abrok!

[Modern Times]

And what does that mean? Is this a pre-release?

I don't think so, the latest dev version on github is always called that whenever I've looked. Doesn't mean that a release is imminent. Someone will correct me if I'm wrong on that.

[Eelco de Groot]

Just saw on GitHub that that "dev" in misc.cpp is now going to be called "17.1". If the pull request is committed. Then awaiting results progression tests says Vondele: https://github.com/official-stockfish/S ... /pull/5951

[Modern Times]

Indeed, now called Stockfish 17.1 release candidate

[Frank Quisinsky]

Now available ... SF 17.1!

Best
Frank

1. https://stockfishchess.org/
2. https://github.com/official-stockfish/S ... h/releases
3. https://abrok.eu/stockfish/
4. https://tests.stockfishchess.org/nns
5. https://drive.proton.me/urls/E7FD6J3CHR#q2BvfMnlzLLX (v17.0 last compile from Jim Ablett)

[Look]

Hi,

Stockfish's speed test result on my laptop:

$ ./stockfish-17_1-sse41
Stockfish 17.1 by the Stockfish developers (see AUTHORS file)
speedtest
info string Using 4 threads
Warmup position 3/3
Position 258/258
===========================
Version : Stockfish 17.1
Compiled by : g++ (GNUC) 11.4.0 on Linux
Compilation architecture : x86-64-sse41-popcnt
Compilation settings : 64bit SSE41 SSSE3 SSE2 POPCNT
Compiler __VERSION__ macro : 11.4.0
Large pages : yes
User invocation : speedtest
Filled invocation : speedtest 4 512 150
Available processors : 0-3
Thread count : 4
Thread binding : none
TT size [MiB] : 512
Hash max, avg [per mille] :
single search : 14, 5
single game : 192, 118
Total nodes searched : 111801329
Total search time [s] : 154.076
Nodes/second : 725624

[Jouni]

In Discord there is faster speedtest:

Code: Select all

Stockfish 17.1 by the Stockfish developers (see AUTHORS file)
info string Using 288 threads with NUMA node thread binding: 72/72:72/72:72/72:72/72
Warmup position 3/3
Position 258/258
===========================
Version                    : Stockfish 17.1
Compiled by                : g++ (GNUC) 13.3.0 on Linux
Compilation architecture   : armv8-dotprod
Compilation settings       : 64bit POPCNT NEON_DOTPROD
Compiler __VERSION__ macro : 13.3.0
Large pages                : yes
User invocation            : speedtest 
Filled invocation          : speedtest 288 36864 150
Available processors       : 0-71:72-143:144-215:216-287
Thread count               : 288
Thread binding             : 72/72:72/72:72/72:72/72
TT size [MiB]              : 36864
Hash max, avg [per mille]  : 
    single search          : 37, 16
    single game            : 471, 323
Total nodes searched       : 45404925031
Total search time [s]      : 153.57
Nodes/second               : 295662727

I am jealous .

[Peter Berger]

First game of Stockfish 17.1 on my Computers ( I skipped 17.0, so last try was one year ago with 16.1):

[Event "Lang 90min+30sek"]
[Site "Berlin"]
[Date "2025.03.31"]
[Round "?"]
[White "Crafty 25.6"]
[Black "Stockfish 17.1"]
[Result "1/2-1/2"]
[ECO "C67"]
[PlyCount "240"]
[TimeControl "5400+30"]

{4096MB, DESKTOP-8OCGGEO} 1. e4 {[%emt 0:00:00]} e5 {[%eval 13,45] [%wdl 44,939,17] [%emt 0:05:34]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%eval 3,38] [%wdl 31,944,25] [%emt 0:01:59]} 3. Bb5 {[%emt 0:00:08]} Nf6 {[%eval 0,42] [%wdl 28,944,28] [%emt 0:03:03]} 4. O-O {[%emt 0:00:08]} Nxe4 {[%eval 0,43] [%wdl 28,944,28] [%emt 0:01:52]} 5. d4 {[%emt 0:00:08]} Nd6 {[%eval 0,50] [%wdl 26,949,25] [%emt 0:02:44]} 6. Bxc6 {[%emt 0:00:08]} dxc6 {[%eval 0,47] [%wdl 19,962,19] [%emt 0:02:09]} 7. dxe5 {[%emt 0:00:06]} Nf5 {[%eval 6,42] [%wdl 17,973,10] [%emt 0:02:47]} 8. Qxd8+ {[%emt 0:00:08]} Kxd8 {[%eval 2,31] [%wdl 7,988,5] [%emt 0:00:01]} 9. Nc3 {[%emt 0:00:06] (h3)} Be7 {[%eval 0,44] [%wdl 4,992,4] [%emt 0:02:25]} 10. Rd1+ {[%emt 0:00:12]} Ke8 {[%eval 0,51] [%wdl 4,992,4] [%emt 0:03:01]} 11. Bg5 {[%emt 0:00:09] (g4)} h6 {[%eval 0,55] [%wdl 4,992,4] [%emt 0:03:22]} 12. Bxe7 {[%emt 0:02:26]} Nxe7 {[%eval 0,53] [%wdl 3,994,3] [%emt 0:00:59]} 13. Rd2 {[%emt 0:03:02] (Sd4)} Ng6 {[%eval 0,49] [%wdl 3,994,3] [%emt 0:03:21]} 14. g3 {[%emt 0:05:49] (Sd4)} Ke7 {[%eval 0,79] [%wdl 3,994,3] [%emt 0:03:20]} 15. Nd4 {[%emt 0:00:49] (h4)} Nxe5 {[%eval -8,44] [%wdl 2,993,5] [%emt 0:02:11]} 16. Re1 {[%emt 0:01:26]} Kf6 {[%eval -8,48] [%wdl 2,993,5] [%emt 0:00:48]} 17. b3 {[%emt 0:01:43]} Nd7 {[%eval 0,56] [%wdl 3,994,3] [%emt 0:07:57]} 18. Ne4+ {[%emt 0:04:15]} Kg6 {[%eval 0,54] [%wdl 3,994,3] [%emt 0:00:01]} 19. Nf3 {[%emt 0:01:41] (f4)} Kh7 {[%eval -30,37] [%wdl 1,982,17] [%emt 0:02:02]} 20. h4 {[%emt 0:05:44] (Sd4)} a5 {[%eval -20,42] [%wdl 1,989,10] [%emt 0:09:52]} 21. Nd4 {[%emt 0:03:23] (Tde2)} a4 {[%eval -15,44] [%wdl 1,992,7] [%emt 0:07:55]} 22. Nc3 {[%emt 0:01:31]} axb3 {[%eval -6,46] [%wdl 2,994,4] [%emt 0:04:31]} 23. cxb3 {[%emt 0:01:31]} Rf8 {[%eval -10,47] [%wdl 2,993,5] [%emt 0:01:14]} 24. Re7 {[%emt 0:01:31]} Kg8 {[%eval -9,47] [%wdl 2,993,5] [%emt 0:01:46]} 25. f3 {[%emt 0:00:08] (Sde2)} Ra5 {[%eval -21,40] [%wdl 1,989,10] [%emt 0:02:17]} 26. Rde2 {[%emt 0:03:29] (Sde2)} Nf6 {[%eval -14,37] [%wdl 1,992,7] [%emt 0:02:18]} 27. Rxc7 {[%emt 0:01:23]} Rd8 {[%eval -7,51] [%wdl 2,994,4] [%emt 0:02:11]} 28. Nc2 {[%emt 0:01:23]} Kf8 {[%eval -6,43] [%wdl 2,994,4] [%emt 0:01:21]} 29. Nb4 {[%emt 0:01:46] (Kf2)} Rc5 {[%eval -7,44] [%wdl 2,994,4] [%emt 0:10:35]} 30. Re3 {[%emt 0:00:10]} Ne8 {[%eval 0,58] [%wdl 3,994,3] [%emt 0:01:22]} 31. Rce7 {[%emt 0:00:08]} g5 {[%eval 0,54] [%wdl 3,994,3] [%emt 0:01:42]} 32. R7e5 {[%emt 0:00:06] (hxg5)} Rxe5 {[%eval -14,35] [%wdl 1,992,7] [%emt 0:01:02]} 33. Rxe5 {[%emt 0:00:06]} gxh4 {[%eval -15,36] [%wdl 1,992,7] [%emt 0:01:04]} 34. gxh4 {[%emt 0:00:07]} Ng7 {[%eval 0,73] [%wdl 3,994,3] [%emt 0:03:08]} 35. Kf2 {[%emt 0:00:08]} Nf5 {[%eval 0,56] [%wdl 3,994,3] [%emt 0:02:09]} 36. h5 {[%emt 0:00:08]} Rd2+ {[%eval 0,59] [%wdl 3,994,3] [%emt 0:00:53]} 37. Re2 {[%emt 0:01:10]} Rd4 {[%eval 0,57] [%wdl 3,994,3] [%emt 0:00:01]} 38. Re4 {[%emt 0:01:07]} Rd8 {[%eval 0,55] [%wdl 3,994,3] [%emt 0:00:01]} 39. Re5 {[%emt 0:01:13]} Rd2+ {[%eval 0,51] [%wdl 3,994,3] [%emt 0:00:01]} 40. Re2 {[%emt 0:01:42]} Rxe2+ {[%eval 0,55] [%wdl 3,994,3] [%emt 0:00:01]} 41. Nxe2 {[%emt 0:00:53]} Ke7 {[%eval 0,67] [%wdl 3,994,3] [%emt 0:00:26]} 42. Nd3 {[%emt 0:00:26] (Sc2)} Kd6 {[%eval 0,59] [%wdl 3,994,3] [%emt 0:02:08]} 43. Ndf4 {[%emt 0:03:48] (Sc3)} Be6 {[%eval 0,68] [%wdl 3,994,3] [%emt 0:01:00]} 44. Ng2 {[%emt 0:01:16]} Kc5 {[%eval 0,54] [%wdl 3,994,3] [%emt 0:00:01]} 45. Ne1 {[%emt 0:01:04]} Kd5 {[%eval 0,56] [%wdl 3,994,3] [%emt 0:00:01]} 46. Nc2 {[%emt 0:01:14]} Ke5 {[%eval 0,59] [%wdl 3,994,3] [%emt 0:00:01]} 47. Ne3 {[%emt 0:00:39] (Se1)} Nxe3 {[%eval 0,89] [%wdl 3,994,3] [%emt 0:01:15]} 48. Kxe3 {[%emt 0:00:46]} c5 {[%eval 0,77] [%wdl 3,994,3] [%emt 0:00:26]} 49. Ng3 {[%emt 0:00:36]} Kd5 {[%eval 0,68] [%wdl 3,994,3] [%emt 0:00:27]} 50. Ne2 {[%emt 0:00:46]} Ke5 {[%eval 0,65] [%wdl 3,994,3] [%emt 0:00:05]} 51. Ng3 {[%emt 0:00:53]} Kd5 {[%eval 0,69] [%wdl 3,994,3] [%emt 0:00:16]} 52. Ne2 {[%emt 0:00:55] (a3)} Kc6 {[%eval 0,83] [%wdl 3,994,3] [%emt 0:04:04]} 53. Ke4 {[%emt 0:00:40] (Kf4)} f6 {[%eval 0,81] [%wdl 3,994,3] [%emt 0:00:21]} 54. Nf4 {[%emt 0:00:38]} Kd6 {[%eval 0,79] [%wdl 3,994,3] [%emt 0:00:01]} 55. Nxe6 {[%emt 0:00:30]} Kxe6 {[%eval 0,83] [%wdl 3,994,3] [%emt 0:00:12]} 56. a4 {[%emt 0:00:19]} f5+ {[%eval 0,76] [%wdl 3,994,3] [%emt 0:00:06]} 57. Ke3 {[%emt 0:00:24] (Kd3)} Kd5 {[%eval 0,105] [%wdl 3,994,3] [%emt 0:00:39]} 58. Kf4 {[%emt 0:00:07] (Kd3)} Kd4 {[%eval 0,71] [%wdl 3,994,3] [%emt 0:00:25]} 59. Kxf5 {[%emt 0:00:37]} Kc3 {[%eval 0,82] [%wdl 3,994,3] [%emt 0:00:03]} 60. Kg6 {[%emt 0:00:25]} Kxb3 {[%eval 0,106] [%wdl 3,994,3] [%emt 0:00:25]} 61. Kxh6 {[%emt 0:00:07]} c4 {[%eval 0,86] [%wdl 3,994,3] [%emt 0:00:23]} 62. Kg6 {[%emt 0:00:06]} c3 {[%eval 0,84] [%wdl 3,994,3] [%emt 0:00:33]} 63. h6 {[%emt 0:00:07]} c2 {[%eval 0,94] [%wdl 3,994,3] [%emt 0:00:34]} 64. h7 {[%emt 0:00:05]} c1=Q {[%eval 0,85] [%wdl 3,994,3] [%emt 0:00:29]} 65. h8=Q {[%emt 0:00:08]} Qc6+ {[%eval 0,102] [%wdl 3,994,3] [%emt 0:01:50]} 66. Qf6 {[%emt 0:00:43]} Qxf6+ {[%eval 0,133] [%wdl 3,994,3] [%emt 0:00:01]} 67. Kxf6 {[%emt 0:00:07]} Kxa4 {[%eval 0,73] [%wdl 3,994,3] [%emt 0:00:35]} 68. Ke6 {[%emt 0:00:08] (f4)} b5 {[%eval 0,92] [%wdl 3,994,3] [%emt 0:00:28]} 69. Ke7 {[%emt 0:00:13] (f4)} b4 {[%eval 0,73] [%wdl 3,994,3] [%emt 0:00:24]} 70. f4 {[%emt 0:00:16]} b3 {[%eval 0,73] [%wdl 3,994,3] [%emt 0:00:08]} 71. f5 {[%emt 0:00:09]} b2 {[%eval 0,112] [%wdl 3,994,3] [%emt 0:02:06]} 72. f6 {[%emt 0:00:07]} b1=Q {[%eval 0,73] [%wdl 3,994,3] [%emt 0:00:04]} 73. f7 {[%emt 0:00:08]} Qe4+ {[%eval 0,68] [%wdl 3,994,3] [%emt 0:00:08]} 74. Kf6 {[%emt 0:00:06] (Kd7)} Qb4 {[%eval 0,72] [%wdl 3,994,3] [%emt 0:00:19]} 75. Kg7 {[%emt 0:00:07]} Qe7 {[%eval 0,78] [%wdl 3,994,3] [%emt 0:00:13]} 76. Kg8 {[%emt 0:00:06]} Qe6 {[%eval 0,106] [%wdl 3,994,3] [%emt 0:01:53]} 77. Kh8 {[%emt 0:00:08] (Kg7)} Qf6+ {[%eval 0,80] [%wdl 3,994,3] [%emt 0:00:10]} 78. Kg8 {[%emt 0:00:08]} Qg5+ {[%eval 0,71] [%wdl 3,994,3] [%emt 0:00:30]} 79. Kh7 {[%emt 0:00:06]} Qf6 {[%eval 0,80] [%wdl 3,994,3] [%emt 0:00:14]} 80. Kg8 {[%emt 0:00:07]} Qg6+ {[%eval 0,82] [%wdl 3,994,3] [%emt 0:01:12]} 81. Kh8 {[%emt 0:00:06]} Qh6+ {[%eval 0,73] [%wdl 3,994,3] [%emt 0:00:03]} 82. Kg8 {[%emt 0:00:06]} Qg6+ {[%eval 0,107] [%wdl 3,994,3] [%emt 0:01:00]} 83. Kh8 {[%emt 0:00:07]} Qh6+ {[%eval 0,74] [%wdl 3,994,3] [%emt 0:00:35]} 84. Kg8 {[%emt 0:00:06]} Qg5+ {[%eval 0,68] [%wdl 3,994,3] [%emt 0:00:01]} 85. Kh7 {[%emt 0:00:06]} Qf4 {[%eval 0,77] [%wdl 3,994,3] [%emt 0:00:14]} 86. Kg6 {[%emt 0:00:06]} Qg3+ {[%eval 0,81] [%wdl 3,994,3] [%emt 0:00:17]} 87. Kh7 {[%emt 0:00:06]} Qh2+ {[%eval 0,81] [%wdl 3,994,3] [%emt 0:00:19]} 88. Kg7 {[%emt 0:00:08]} Qg1+ {[%eval 0,77] [%wdl 3,994,3] [%emt 0:00:14]} 89. Kf6 {[%emt 0:00:08] (Kh8)} Qd4+ {[%eval 0,76] [%wdl 3,994,3] [%emt 0:00:31]} 90. Ke7 {[%emt 0:00:06]} Qb4+ {[%eval 0,79] [%wdl 3,994,3] [%emt 0:00:32]} 91. Ke8 {[%emt 0:00:07]} Qb8+ {[%eval 0,76] [%wdl 3,994,3] [%emt 0:00:16]} 92. Ke7 {[%emt 0:00:06]} Qb4+ {[%eval 0,70] [%wdl 3,994,3] [%emt 0:01:51]} 93. Ke8 {[%emt 0:00:06]} Qb8+ {[%eval 0,76] [%wdl 3,994,3] [%emt 0:00:10]} 94. Ke7 {[%emt 0:00:06]} Qa7+ {[%eval 0,67] [%wdl 3,994,3] [%emt 0:00:57]} 95. Kf8 {[%emt 0:00:06] (Ke8)} Qg1 {[%eval 0,71] [%wdl 3,994,3] [%emt 0:00:10]} 96. Ke7 {[%emt 0:00:07] (Ke8)} Qg7 {[%eval 0,91] [%wdl 3,994,3] [%emt 0:00:18]} 97. Ke8 {[%emt 0:00:07]} Qe5+ {[%eval 0,88] [%wdl 3,994,3] [%emt 0:00:22]} 98. Kf8 {[%emt 0:00:07]} Qh8+ {[%eval 0,77] [%wdl 3,994,3] [%emt 0:01:12]} 99. Ke7 {[%emt 0:00:07]} Qh4+ {[%eval 0,74] [%wdl 3,994,3] [%emt 0:00:37]} 100. Kf8 {[%emt 0:00:08] (Kd7)} Qh7 {[%eval 0,69] [%wdl 3,994,3] [%emt 0:00:12]} 101. Ke8 {[%emt 0:00:06]} Qe4+ {[%eval 0,73] [%wdl 3,994,3] [%emt 0:00:05]} 102. Kf8 {[%emt 0:00:05] (Kd8)} Qg4 {[%eval 0,71] [%wdl 3,994,3] [%emt 0:00:19]} 103. Ke7 {[%emt 0:00:06]} Qg7 {[%eval 0,70] [%wdl 3,994,3] [%emt 0:00:11]} 104. Ke8 {[%emt 0:00:06]} Qe5+ {[%eval 0,81] [%wdl 3,994,3] [%emt 0:01:32]} 105. Kf8 {[%emt 0:00:06] (Kd8)} Qg3 {[%eval 0,75] [%wdl 3,994,3] [%emt 0:00:14]} 106. Ke7 {[%emt 0:00:06] (Ke8)} Qg5+ {[%eval 0,75] [%wdl 3,994,3] [%emt 0:00:21]} 107. Kd7 {[%emt 0:00:07] (Ke8)} Qb5+ {[%eval 0,69] [%wdl 3,994,3] [%emt 0:00:14]} 108. Ke7 {[%emt 0:00:06]} Qc5+ {[%eval 0,82] [%wdl 3,994,3] [%emt 0:00:18]} 109. Ke8 {[%emt 0:00:07]} Qc8+ {[%eval 0,64] [%wdl 3,994,3] [%emt 0:00:21]} 110. Ke7 {[%emt 0:00:08]} Qc5+ {[%eval 0,70] [%wdl 3,994,3] [%emt 0:00:11]} 111. Ke8 {[%emt 0:00:08]} Qb5+ {[%eval 0,76] [%wdl 3,994,3] [%emt 0:01:45]} 112. Kf8 {[%emt 0:00:06] (Kd8)} Qg5 {[%eval 0,88] [%wdl 3,994,3] [%emt 0:00:16]} 113. Ke8 {[%emt 0:00:06]} Qb5+ {[%eval 0,91] [%wdl 3,994,3] [%emt 0:00:43]} 114. Kf8 {[%emt 0:00:06] (Ke7)} Qg5 {[%eval 0,118] [%wdl 3,994,3] [%emt 0:00:52]} 115. Ke8 {[%emt 0:00:07]} Qg6 {[%eval 0,54] [%wdl 3,994,3] [%emt 0:00:03]} 116. Ke7 {[%emt 0:00:06]} Qh7 {[%eval 0,58] [%wdl 3,994,3] [%emt 0:00:05]} 117. Kf6 {[%emt 0:00:06]} Qh6+ {[%eval 0,68] [%wdl 3,994,3] [%emt 0:00:45]} 118. Ke7 {[%emt 0:00:08]} Qh4+ {[%eval 0,71] [%wdl 3,994,3] [%emt 0:00:12]} 119. Kf8 {[%emt 0:00:07]} Qg4 {[%eval 0,79] [%wdl 3,994,3] [%emt 0:01:12]} 120. Ke7 {[%emt 0:00:09]} Qb4+ {[%eval 0,75] [%wdl 3,994,3] [%emt 0:00:22]} 1/2-1/2

Let's summarize current state of discussion:

1.) Stockfish is getting better all the time. It is untrue, that Stockfish gets results against the likes of Crafty ancient Junior would feel very much ashamed of.

2.) Time Management of Stockfish is great. If you disagree, please code and submit your suggestion of a superior one to Fishtest.

OK.
Peter