Changes

==2008==* Stockfish 1.0 : - November 02, 2008* Stockfish 1.01 : - November 03, 2008* Stockfish 1.1 : - December 06, 2008* Stockfish 1.1a : - December 08, 2008* Stockfish 1.2 : - December 29, 2008==2009==* Stockfish 1.3 : - May 02, 2009* Stockfish 1.3.1 : - May 03, 2009* Stockfish 1.4 : - July 05, 2009* Stockfish 1.5 : - October 04, 2009* Stockfish 1.5.1 : - October 11, 2009* Stockfish 1.6 : - December 25, 2009* Stockfish 1.6.1 : - December 25, 2009* Stockfish 1.6.2 : - December 31, 2009==2010 ...==* Stockfish 1.6.3 : - February 02, 2010* Stockfish 1.7 : - April 08, 2010* Stockfish 1.7.1 : - April 10, 2010* Stockfish 1.8 : - July 02, 2010* Stockfish 1.9 : - October 02, 2010* Stockfish 1.9.1 : - October 05, 2010'''2011'''* Stockfish 2.0 : - January 01, 2011* Stockfish 2.0.1 : - January 04, 2011* Stockfish 2.1 : - May 04, 2011* Stockfish 2.1.1 : - May 08, 2011* Stockfish 2.2 : - December 29, 2011'''2012'''* Stockfish 2.2.1 : - January 06, 2012* Stockfish 2.2.2 : - January 14, 2012* Stockfish 2.3 : - September 15, 2012* Stockfish 2.3.1 : - September 22, 2012'''2013'''* Stockfish 3 : - April 30, 2013* Stockfish 4 : - August 20, 2013* Stockfish DD : - November 29, 2013* Stockfish 5 : - May 31, 2014==2015 ...==* Stockfish 6 : - January 27, 2015* Stockfish 7 : - January 02, 2016* Stockfish 8 : - November 01, 2016* Stockfish 9 : - February 01, 2018* Stockfish 10 : - November 29, 2018==2020 ...==* Stockfish 11 : - January 18, 2020* [[Stockfish NNUE|Stockfish 12]] : - September 02, 2020