Fixed en-passant evasion generation
Stubs for major search revamp
Copyright et al
Experiments with search
Ply calculation
Print best line
More experiments with search
Even more experiments with search
Search experiments: when in check
Test puzzles for the experiments with search
Some more experiments with revamping search
Use correct position for search
Some cleanup
Made root search to accept maximum depth parameter; use logging instead of print
Experiments with search: save best line