Fix bearing off

gnubg.go

@@ -148,8 +148,21 @@ func parseMoves(g *bgammon.Game, moves []byte) ([4][2]int8, error) {
 			return [4][2]int8{}, fmt.Errorf("failed to parse gnubg moves: invalid to (%s): %s", move[:slash], moves)
 		}
 
+		if to == bgammon.SpaceHomePlayer && bgammon.PlayerCheckers(Game.Game.Board[from], 1) == 0 {
+			for space := from; space > 1; space-- {
+				if bgammon.PlayerCheckers(Game.Game.Board[space], 1) != 0 {
+					from = space
+					break
+				}
+			}
+		}
+
 		for j := 0; j < count; j++ {
 			m[mc][0], m[mc][1] = int8(from), int8(to)
+			ok, _ := Game.AddMoves([][]int8{{int8(from), int8(to)}}, true)
+			if !ok {
+				return [4][2]int8{}, fmt.Errorf("failed to add local moves (%d/%d): %s", from, to, moves)
+			}
 			mc++
 		}