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TCEC Season 17

11,471 bytes added, 19:03, 23 April 2020
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It was the first time, TCEC differentiated between a CPU League and a [[GPU]] League - the latter cancelled so far, since only two participants met the uniqueness criteria,
to become default qualifiers for the [[#Playoff1|Playoff for the Premier Division]] along with the four top engines of [[#First|CPU League 1]].
The number of available CPU cores tournament hardware was enhanced to for the CPU server with 4 x [[Intel]] [https://en.wikipedia.org/wiki/Xeo Xeon] 4xE5-4669v4 @ 2.8 GHzwith 88physical cores, engines and the GPU Server with 2x Intel Xeon E5-2630V4 @ 2.2 GHz and 4 x [[Nvidia]] [https://en.wikipedia.org/wiki/GeForce_20_series RTX 2080 ti].Engines were running under [[Linux]] , either natively or its as [[Windows]] engine under the [https://en.wikipedia.org/wiki/Compatibility_layer compatibility layer] [https://en.wikipedia.org/wiki/Wine_(software) Wine],.6-man [[Syzygy Bases|Syzygy bases]] were cached in [[Memory#RAM|RAM]] <ref>[http://www.chessdom.com/tcec-s17-detailed-information/ TCEC S17 – detailed information], [[Chessdom]], December 21, 2019</ref>.
=Participants=
=Divisions=
<span id="Third"></span>
==CPU Qualification==
'''[[TCEC Season 16#Third|< Prev]] [[TCEC Season 18#Third|Next >]]'''<br/>
CPU Qualification League, January 02 - January 12, 2020, timecontrol 30' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=17&div=ql&game=1 S17 - Qualification League | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"! # ! Engine ! De! Dm ! Wi! Pi ! Ig! iC! Mi ! PS ! Ma! Go! To! Co! Fa! Tu! As! Ch! P<span style="font-size: 80%; vertical-align: sub;">30</span>|- style="background-color:#ccffcc;"! 1 | [[Defenchess|Defenchess 2.3_dev]]| style="text-align:center;" | '''x'''| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 1| style="text-align:center;" | 1 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 1| style="text-align:center;" | 1 1| style="text-align:center;" | ½ 1| style="text-align:center;" | 1 1| style="text-align:center;" | ½ 1| style="text-align:center;" | 1 1| style="text-align:center;" | 1 1| style="text-align:center;" | ½ 1! 24|- style="background-color:#ccffcc;"! 2 | [[Demolito|Demolito 2019122]]| style="text-align:center;" | ½ ½| style="text-align:center;" | '''x'''| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ 1| style="text-align:center;" | 1 1| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 1| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 1| style="text-align:center;" | 1 ½| style="text-align:center;" | ½ 1! 20½|- style="background-color:#ccffcc;"! 3 | [[Winter|Winter 0.7.4]]| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ 1| style="text-align:center;" | '''x'''| style="text-align:center;" | 0 1| style="text-align:center;" | 1 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 0| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ 1| style="text-align:center;" | 1 1| style="text-align:center;" | ½ 1| style="text-align:center;" | 1 1| style="text-align:center;" | 1 1! 20|- style="background-color:#ccffcc;"! 4 | [[Pirarucu|Pirarucu 3.2.4]]| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ 0| style="text-align:center;" | 1 0| style="text-align:center;" | '''x'''| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 1| style="text-align:center;" | 1 1| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 ½! 18|- style="background-color:#ccffcc;"! 5 | [[Igel|Igel 2.3.0]]| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ 0| style="text-align:center;" | '''x'''| style="text-align:center;" | 1 1| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 1| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 ½| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 1| style="text-align:center;" | 1 1| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 1! 18|- style="background-color:#ccffcc;"! 6 | [[ICE|iCE 4.0.853]]| style="text-align:center;" | 0 0| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 0| style="text-align:center;" | '''x'''| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 1| style="text-align:center;" | ½ 1| style="text-align:center;" | 1 ½| style="text-align:center;" | ½ 1| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 1! 17½|- style="background-color:#ccccff;"! 7 | [[Minic|Minic 1.26]]| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 1| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ 0| style="text-align:center;" | '''x'''| style="text-align:center;" | 0 1| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ 0| style="text-align:center;" | 1 1| style="text-align:center;" | 1 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 1| style="text-align:center;" | 1 1| style="text-align:center;" | 1 ½! 17½|- style="background-color:#ccccff;"! 8 | [[PeSTO|PeSTO 2.210]]| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 0| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 0| style="text-align:center;" | '''x'''| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 1| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 0! 16½|-! 9 | [[Marvin|Marvin 3.5.0-a8]]| style="text-align:center;" | 0 0| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ 1| style="text-align:center;" | '''x'''| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 ½| style="text-align:center;" | ½ 1| style="text-align:center;" | 1 1| style="text-align:center;" | 1 1! 16|-! 10 | [[Gogobello|Gogobello 2.1_dev]]| style="text-align:center;" | 0 0| style="text-align:center;" | 0 0| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ 0| style="text-align:center;" | 1 ½| style="text-align:center;" | '''x'''| style="text-align:center;" | 1 1| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 ½| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ 1| style="text-align:center;" | 0 ½! 15|-! 11 | [[Topple|Topple 0.7.4]]| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ 0| style="text-align:center;" | 1 0| style="text-align:center;" | 1 ½| style="text-align:center;" | 0 0| style="text-align:center;" | 0 0| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 0| style="text-align:center;" | '''x'''| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 1! 14|-! 12 | [[Counter|Counter 3.4]]| style="text-align:center;" | 0 0| style="text-align:center;" | 0 0| style="text-align:center;" | ½ 0| style="text-align:center;" | 0 0| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ 0| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ 0| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 ½| style="text-align:center;" | '''x'''| style="text-align:center;" | 1 1| style="text-align:center;" | ½ 1| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ 1! 10|-! 13 | [[FabChess|FabChess 1.13.5_dev]]| style="text-align:center;" | ½ 0| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 0| style="text-align:center;" | 0 ½| style="text-align:center;" | 1 0| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 0| style="text-align:center;" | '''x'''| style="text-align:center;" | 0 ½| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 ½! 10|-! 14 | [[Tucano|Tucano 8.07_dev2]]| style="text-align:center;" | 0 0| style="text-align:center;" | 0 0| style="text-align:center;" | ½ 0| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 0| style="text-align:center;" | ½ 0| style="text-align:center;" | 0 0| style="text-align:center;" | 0 0| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ 0| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ 0| style="text-align:center;" | 1 ½| style="text-align:center;" | '''x'''| style="text-align:center;" | 1 ½| style="text-align:center;" | 1 1! 8½|-! 15 | [[Asymptote|Asymptote 0.7_dev3]]| style="text-align:center;" | 0 0| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 0| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 0| style="text-align:center;" | ½ ½| style="text-align:center;" | 0 0| style="text-align:center;" | ½ 0| style="text-align:center;" | 0 ½| style="text-align:center;" | ½ 1| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 ½| style="text-align:center;" | '''x'''| style="text-align:center;" | 1 ½! 8½|-! 16 | [[Cheese|Cheese 2.1]]| style="text-align:center;" | ½ 0| style="text-align:center;" | ½ 0| style="text-align:center;" | 0 0| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 0| style="text-align:center;" | 0 0| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 1| style="text-align:center;" | 0 0| style="text-align:center;" | 1 ½| style="text-align:center;" | 0 0| style="text-align:center;" | ½ 0| style="text-align:center;" | 0 ½| style="text-align:center;" | 0 0| style="text-align:center;" | 0 ½| style="text-align:center;" | '''x'''! 6|}<span id="Second"></span>==Second Division=='''[[TCEC Season 16#Second|< Prev]] [[TCEC Season 18#Second|Next >]]'''<br/>CPU League 2, January 15 - January 25, 2020, timecontrol 30' + 5<nowiki>''</nowiki><ref>[https://www.tcec-chess.com/archive.html?season=17&div=l2&game=1 S17 - CPU League 2 | TCEC - Computer Chess Broadcast]</ref>.Two engines, [[Chess22k]] and [[Fritz]] crashed three times during testing for this division, resulting in [[Minic]] and [[PeSTO]] promoting <ref>[https://en.wikipedia.org/wiki/TCEC_Season_17#CPU_Qualification_League TCEC Season 17 - CPU Qualification League from Wikipedia]</ref>. {| class="wikitable"! # ! Engine ! Fi! De ! Ru! Va ! Pe! Wi! PS ! Ne ! Gu! Wa! Dm! Te! Mi! iC! Ig! Pi! P<span style="font-size: 80%; vertical-align: sub;">30</span>|- style="background-color:#ccffcc;"! 1
| [[Fire|Fire 021819]]
| style="text-align:center;" | '''x'''
! 8½
|}
<span id="First"></span>
==First Division==
! 15
|}
 
<span id="Playoff1"></span>
==Playoff==
! 14
|}
 
<span id="Superfinal"></span>
=Superfinal=
=Postings=
* [http://www.chessdom.com/tcec-s17-detailed-information/ TCEC S17 – detailed information], [[Chessdom]], December 21, 2019
* [http://www.talkchess.com/forum3/viewtopic.php?t=72656 TCEC has new hardware!] by [[Jouni Uski|Jouni]], [[CCC]], December 26, 2019
* [http://www.chessdom.com/tcec-season-17-premier-division-is-now-live/ TCEC Season 17 – Premier Division is now live!], [[Chessdom]], March 17, 2020
* [https://lczero.org/blog/2020/04/wdl-head/ Win-Draw-Loss evaluation] by [[Alexander Lyashuk|crem]], [[Leela Chess Zero|LCZero blog]], April 21, 2020 » [[Pawn Advantage, Win Percentage, and Elo]]

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