Lichess

Lichess
	Lichess标志
	Lichess主页
网站类型	线上国际象棋服务器
创始人	蒂博·杜普莱西斯
网址	lichess.org
广告	无
注册	选择性
推出时间	2010年6月20日 (14 years ago)
现状	线上
编程语言	Scala; TypeScript; HTML; Sassy CSS;

Lichess（/ˈliːtʃɛs/；LEE-ches）^[3]^[4]是由同名非营利组织运营的自由开源线上国际象棋服务器。用户可以匿名方式下棋，也可注册账号以保存和获取评分。该平台没有广告，且所有功能免费开放，运营资金完全来自赞助捐款，赞助者将获得特殊徽章作为感谢。^[5]^[6]^[7]特色功能包括战术训练、引擎分析、赛事系统及多种国际象棋变体。

历史

Lichess由法国程序员蒂博·杜普莱西斯创立于2010年。^[8]^[9]其核心代码与设计主要采用开源授权条款GNU Affero通用公共许可证^[10]，部分组件使用其他自由或专有许可证。^[11]名称"Lichess"融合了英文单字"live"（实时）、"light"（轻盈）和"libre" （自由）与chess（国际象棋）"之意。^[12]

2015年2月11日，Lichess推出Android版本的移动应用^[13]，同年3月4日推出iOS版本。^[14]

2021年4月，美国国际象棋联合会认可Lichess的公平竞赛机制，该系统通过引擎着法匹配分析，自动检测作弊行为。^[15]

截至2022年4月28日，根据Alexa的排名，lichess.org位居全球第683位，主要用户来自美国、印度和中国。^[16]该数据显示Lichess是仅次于Chess.com的全球第二大提供线上国际象棋服务器的平台。^[17]

赛事活动

冠名竞技场

从2017年12月开始，Lichess将每个月都举办冠名竞技场，为参加快棋（Bullet Chess）对决的冠名选手提供奖金，吸引了世界顶尖棋手的参与。^[18]马格努斯·卡尔森（Magnus Carlsen）夺得首届冠军，并在接下来的比赛中多次夺冠。^[19]^[20]^[21]^[22]后续的赛事增设了其它的快棋项目，其中部分采用了菲舍尔任意制象棋（Chess 960）随机的初始布局。

截至2022年2月，卡尔森以17次夺冠保持纪录，阿里雷扎·菲鲁兹亚以13胜紧随其后。^[23]其他参赛者包括法比亚诺·卡鲁阿纳、马克西姆·瓦谢尔-拉格拉夫、弗拉基米尔·费多谢耶夫等国际象棋特级大师。

功能

对局系统与变体

平台支持实时与延时对局，提供基础教学、战术训练、坐标识别、视频库、开局百科（Opening Explorer）、棋局研究和分析棋盘等学习功能。^[24]^[25]平台也设有专门页面，为国际象棋教练提供广告宣传服务。^[26]用户可以创建”竞技场“或”瑞士制“（Swiss Tournament）的锦标赛，制定自定义的开局（如王翼弃兵）。用户也可以创建车轮战游戏，同时与多位棋手轮流对战。

除盲棋模式外^[27]，平台支持以下国际象棋变体：^[28]

反棋（Antichess）
原子象棋^[29]
Chess960（菲舍尔任意制象棋）
Crazyhouse^[30]
Horde（邓萨尼象棋变体）
King Of The Hill
Racing kings
Three-check chess

另设自定义棋局功能，支持手动输入或导入棋局。[1]

Lichess是首个为盲人提供无障碍功能的象棋网站。^[31]^[32]其验证码系统采用棋局形式呈现。^[33]^[34]

作为已注册用户，Lichess采用Glicko 评分系统^[35]，也可参与赛事、论坛的讨论，并申请服务器端全局棋局分析。标准象棋等级分根据总用时（或增量制预估时间）分为Bullet、超快棋（Blitz）、快棋（Rapid）、传统慢棋（Classical）和无限制棋。

图库

参考文献

^ Duplessis, Thibault. How old is lichess?. Lichess.org. 2014-08-05 [12 June 2018]. （原始内容存档于2018-06-12）.
^ Lichess. README. GitHub. [16 April 2025].
^ How do you pronounce Lichess?. Lichess.org. [2018-10-07].
^ How to pronounce Lichess (YouTube视频). Lichess官方YouTube频道. 2020-01-22 [2022-08-30].
^ Why is lichess free?. Lichess.org. 2 July 2014 [Jul 2, 2014].
^ Lichess Features. Lichess.org. [5 December 2016].
^ Become a Patron of lichess.org. Lichess. [22 November 2017]. We are a non‑profit association because we believe in a free, world-class chess experience for anyone, anywhere. We rely on support from [lichess users] to make it possible. If you've gotten something out of lichess, please take a second to pitch in!
^ Gravagna, Pierre. Carnet d'échecs. Libération. 15 December 2017 （法语）.
^ About lichess.org • lichess.org. lichess.org. [2020-07-23].
^ Duplessis, Thibault. LICENSE. GitHub. [25 October 2016].
^ lila/COPYING.md at master · ornicar/lila · GitHub
^ Why is Lichess called Lichess?. Lichess.org. [5 March 2023].
^ Android apps in Google Play. [21 February 2016].
^ lichess – Free Online Chess in the App Store. iTunes. [21 February 2016].
^ Lucas, Daniel. US Chess Endorses LiChess Fair Play Methodology. US Chess.org. 2021-04-01 [2021-05-06] （英语）.
^ lichess.org Site Overview. Alexa Internet. [28 April 2022]. （原始内容存档于25 May 2019）.
^ Chess Links and Websites. [7 October 2018]. （原始内容存档于4 January 2021）.
^ Titled Prize Tournament!. lichess.org. 22 November 2017 [2020-09-14] （美国英语）.
^ Magnus Carlsen wins the first Lichess Titled Arena. lichess.org. 15 December 2017 [2020-06-25] （美国英语）.
^ Online Chess Taking Advantage Of Opportunity To Grow, Entertain During Coronavirus Pandemic. Forbes.com （美国英语）.
^ DrDrunkenstein's Reign of Terror. Slate.com. 21 February 2020 [2020-09-14] （美国英语）.
^ Pütz, Florian. DrNykterstein plant die Revolution. Der Spiegel. 19 April 2020 [2020-09-14] （de-DE）.
^ Alireza wins a 13th Titled Arena.. lichess.org. 23 February 2021 [2021-03-07] （美国英语）.
^ Wilde, Tyler. The best chess games on PC. PC Gamer. 2017 [20 November 2017].
^ Play chess for free. 利物浦每日邮报 (Liverpool, UK). December 11, 2010 [20 November 2017]. （原始内容存档于December 1, 2017）.
^ Certified Coaches. Lichess.org. [7 October 2018].
^ Lichess embraces blind players with new chess site features. slashgear.com. 23 June 2014 [7 August 2016].
^ Lichess variants • lichess.org. Lichess.org. [2017-05-31] （英语）.
^ Atomic Chess! And more. lichess.org. 12 January 2015 [2019-06-14] （英语）.
^ OMG Crazyhouse!. lichess.org. 20 January 2016 [2016-01-25].
^ Accessibility for blind players. lichess.org. 11 June 2014 [2019-06-14] （英语）.
^ Torres, JC. Lichess embraces blind players with new chess site features. Slashgear.com. 23 June 2014 [14 August 2015].
^ Leyden, John. We shall CRUSH you, puny ROBOT... with CHESS. The Register. 14 March 2013 [20 August 2015].
^ Araújo, Santi. Captcha de ajedrez: la mejor jugada contra los bots. Genbeta.com. 2017 [20 November 2017] （西班牙语）.
^ Rating Distribution. lichess. [8 July 2020].

外部链接

公开数据库

学术研究库

[1] Duplessis, Thibault. How old is lichess?. Lichess.org. 2014-08-05 [12 June 2018]. （原始内容存档于2018-06-12）.

[2] Lichess. README. GitHub. [16 April 2025].

[3] How do you pronounce Lichess?. Lichess.org. [2018-10-07].

[4] How to pronounce Lichess (YouTube视频). Lichess官方YouTube频道. 2020-01-22 [2022-08-30].

[5] Why is lichess free?. Lichess.org. 2 July 2014 [Jul 2, 2014].

[6] Lichess Features. Lichess.org. [5 December 2016].

[7] Become a Patron of lichess.org. Lichess. [22 November 2017]. We are a non‑profit association because we believe in a free, world-class chess experience for anyone, anywhere. We rely on support from [lichess users] to make it possible. If you've gotten something out of lichess, please take a second to pitch in!

[8] Gravagna, Pierre. Carnet d'échecs. Libération. 15 December 2017 （法语）.

[9] About lichess.org • lichess.org. lichess.org. [2020-07-23].

[10] Duplessis, Thibault. LICENSE. GitHub. [25 October 2016].

[11] /COPYING.md at master · ornicar/lila · GitHub

[12] Why is Lichess called Lichess?. Lichess.org. [5 March 2023].

[13] Android apps in Google Play. [21 February 2016].

[14] ss – Free Online Chess in the App Store. iTunes. [21 February 2016].

[15] Lucas, Daniel. US Chess Endorses LiChess Fair Play Methodology. US Chess.org. 2021-04-01 [2021-05-06] （英语）.

[Alexa_rank2-16] ss.org Site Overview. Alexa Internet. [28 April 2022]. （原始内容存档于25 May 2019）.

[17] Chess Links and Websites. [7 October 2018]. （原始内容存档于4 January 2021）.

[18] Titled Prize Tournament!. lichess.org. 22 November 2017 [2020-09-14] （美国英语）.

[19] Magnus Carlsen wins the first Lichess Titled Arena. lichess.org. 15 December 2017 [2020-06-25] （美国英语）.

[20] Online Chess Taking Advantage Of Opportunity To Grow, Entertain During Coronavirus Pandemic. Forbes.com （美国英语）.

[21] DrDrunkenstein's Reign of Terror. Slate.com. 21 February 2020 [2020-09-14] （美国英语）.

[22] Pütz, Florian. DrNykterstein plant die Revolution. Der Spiegel. 19 April 2020 [2020-09-14] （de-DE）.

[23] Alireza wins a 13th Titled Arena.. lichess.org. 23 February 2021 [2021-03-07] （美国英语）.

[24] Wilde, Tyler. The best chess games on PC. PC Gamer. 2017 [20 November 2017].

[25] Play chess for free. 利物浦每日邮报 (Liverpool, UK). December 11, 2010 [20 November 2017]. （原始内容存档于December 1, 2017）.

[26] Certified Coaches. Lichess.org. [7 October 2018].

[27] Lichess embraces blind players with new chess site features. slashgear.com. 23 June 2014 [7 August 2016].

[28] Lichess variants • lichess.org. Lichess.org. [2017-05-31] （英语）.

[29] Atomic Chess! And more. lichess.org. 12 January 2015 [2019-06-14] （英语）.

[30] OMG Crazyhouse!. lichess.org. 20 January 2016 [2016-01-25].

[31] Accessibility for blind players. lichess.org. 11 June 2014 [2019-06-14] （英语）.

[32] Torres, JC. Lichess embraces blind players with new chess site features. Slashgear.com. 23 June 2014 [14 August 2015].

[33] Leyden, John. We shall CRUSH you, puny ROBOT... with CHESS. The Register. 14 March 2013 [20 August 2015].

[34] Araújo, Santi. Captcha de ajedrez: la mejor jugada contra los bots. Genbeta.com. 2017 [20 November 2017] （西班牙语）.

[35] Rating Distribution. lichess. [8 July 2020].

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