1 10 May 2012 v2.0.3 - Improved search heuristics
2 * Better search pruning
10 26 Mar 2012 v2.0.2 - General clean up
13 * Better Xboard support
14 * New internal iterative deepening implementation
15 * Working material hash table
20 * No more dependency to Boost C++ Libraries
24 * New compilers support
28 20 Feb 2011 v2.0.1 - First public release
29 * New evaluation function
30 * Hash table for material
32 * Opening and ending piece square tables
34 * Improvements in search
35 * Lazy move generation
36 * Internal iterative deepening
37 * Improvements in time management
40 07 Feb 2011 v2.0.0 - First private release
41 * Principal variation search
43 * Adaptive null move pruning
44 * Extended futility pruning
49 * Best move from transpositions table
50 * Most valuable victim / least valuable aggressor
59 21 Jan 2011 v2.0.x - Restarting from scratch
61 15 Jan 2010 v1.0.7 - Last version from 1.x branch