Donna Chess Engine
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.