Beginning of implementation of a ctypes-based interface to libboard, which is a much cleaner set of Go routines than I hacked together originally. Including a copy of gnugo 3.8 so we can build a dynamic version of libboard.

gnugo/regression/games/tiny/2x2.sgf

@@ -0,0 +1,3 @@
+(;GM[1]FF[4]SZ[2]
+;B[ab];W[aa];B[ba]
+)

gnugo/regression/games/tiny/3x3a.sgf

@@ -0,0 +1,3 @@
+(;GM[1]FF[4]SZ[3]
+;B[bb];W[ab];B[ba];W[bc];B[cb]
+)

gnugo/regression/games/tiny/3x3b.sgf

@@ -0,0 +1,3 @@
+(;GM[1]FF[4]SZ[3]
+;B[ab];W[bb];B[ba];W[bc];B[cb]
+)

gnugo/regression/games/tiny/4x4a.sgf

@@ -0,0 +1,4 @@
+(;GM[1]FF[3]
+SZ[4];B[cb];W[bc];B[cc];W[bb];B[ba];W[cd];B[ab];W[bd];B[ac];W[dc];
+B[da]
+)