Donna Chess Engine Downloads

Donna is experimental chess engine implemented in Go programming language. Donna comes with interactive command line shell and supports standard UCI protocol. Donna is free and open source. Donna's Elo ratings are available at Computer Chess Rating Lists website.

Downloads

File name	File size	SHA1 checksum
`donna-4.0-freebsd-64`	`3,802,968`	`471095d210833fcf7e7bccd780fb4adbceedb049`
`donna-4.0-linux-64`	`3,819,920`	`ca1376d6dfd8dad31015fd10d30f4aadebebb475`
`donna-4.0-osx-64`	`3,768,800`	`b4c3f7701504b4bb7136566c1d4c526602f57904`
`donna-4.0-windows-64.exe`	`3,950,592`	`9302dfb250e63ff888e3ff4ef8b351826e7ceead`
`donna-4.0-windows-32.exe`	`3,277,312`	`8f10b4c62abb317e167ca226262030d822251216`

Previous versions

File name	File size	SHA1 checksum
`donna-3.1-freebsd-64`	`3,794,440`	`313804c61b91d1f3702eb7c3f47e3463bf4c3501`
`donna-3.1-linux-64`	`3,815,488`	`dd15940984e5fc5f5a01f1dcb827dce2d2c8e513`
`donna-3.1-osx-64`	`3,808,880`	`2874752f83d55e29d02012a0e3f7b4fe8e5271a3`
`donna-3.1-windows-64.exe`	`3,941,888`	`76200524df8377ed971b6ea0e18e3b3e615b392e`
`donna-3.1-windows-32.exe`	`3,266,560`	`bf8a8bf85bbeb891d117aea32d234895e55bd16e`
`donna-3.0-freebsd-64`	`3,793,464`	`0115f02f52b1c0dcdd060aae671033fb54b753dc`
`donna-3.0-linux-64`	`3,810,416`	`c55a70854f10988b4f460b6eb3c9676f13b77173`
`donna-3.0-osx-64`	`3,808,624`	`3145caf7c9d2e0954d1f1f2546bffeeb4a8ef06f`
`donna-3.0-windows-64.exe`	`3,938,816`	`91c82349143f8f82420a918c0783641b328a2bb9`
`donna-3.0-windows-32.exe`	`3,262,464`	`791866b581741bd745ab25d991324bb585412d7b`
`donna-2.1-freebsd-64`	`4,922,024`	`66e6bf35f9e169f292801a08db96e8aaf55cd3e5`
`donna-2.1-linux-64`	`4,922,256`	`384cd03e5e9956ae5cbe79fc78e010a07fa08d70`
`donna-2.1-osx-64`	`4,897,392`	`e00f1ab5cfd41a451cc276596bca0838b2114b8f`
`donna-2.1-windows-64.exe`	`5,051,904`	`5ee45c540567062331764d4db231192bc2dbef38`
`donna-2.1-windows-32.exe`	`3,942,400`	`540e0d7cafc6889182499484a2df5cbf7abdffc7`
`donna-2.0-freebsd-64`	`6,231,976`	`9b8e611acc07c278854d568919b59db415802c73`
`donna-2.0-linux-64`	`6,232,216`	`932ba18d48000b6ebfbcba674acdb8a30266f80b`
`donna-2.0-osx-64`	`6,203,904`	`4b3b36f7d1b1b8c2b4ef29e28f43d35ad57eaa09`
`donna-2.0-windows-64.exe`	`6,360,064`	`90db8e2c14c84bba7cbe50a093d973f0ee370b2a`
`donna-1.0-freebsd-64`	`4,925,656`	`80872045055cd336e1a7c35f8649dfcadf10a973`
`donna-1.0-linux-64`	`4,929,992`	`4aad32512d635f2374e25de21b1712adf54cdb52`
`donna-1.0-osx-64`	`4,901,312`	`eef52723fe1b3872e0ee59c2a59e55988486476d`
`donna-1.0-windows-64.exe`	`5,057,024`	`405d9eab37384513da1e5ef230bad61acd289467`

Donna opening books can be downloaded here.