diff --git a/board.go b/board.go
index ef3476d..06d284a 100644
--- a/board.go
+++ b/board.go
@@ -158,7 +158,7 @@ func (b Board) HaveRoll(from int, to int, player int) bool {
 		playerDelta = 1
 		playerHomeEnd = 19
 	}
-	if b.MayBearOff(player) {
+	if b.MayBearOff(player) && !b.Acey() {
 		allowGreater := true
 		for checkSpace := int8(0); checkSpace < 6-delta; checkSpace++ {
 			if b.Checkers(player, playerHomeEnd+int(checkSpace)*playerDelta) != 0 {
@@ -187,7 +187,7 @@ func (b Board) UseRoll(from int, to int, player int) Board {
 		playerHomeEnd = 19
 	}
 	var allowGreater bool
-	if b.MayBearOff(player) {
+	if b.MayBearOff(player) && !b.Acey() {
 		allowGreater = true
 		for checkSpace := int8(0); checkSpace < 6-delta; checkSpace++ {
 			if b.Checkers(player, playerHomeEnd+int(checkSpace)*playerDelta) != 0 {
@@ -509,6 +509,32 @@ func (b Board) Analyze(available [][][]int) []*Analysis {
 	})
 	return result
 }
+func (b Board) ChooseDoubles() (int, [][]*Analysis) {
+	if !b.Acey() {
+		return 0, nil
+	}
+
+	var allAnalysis = make([][]*Analysis, 6)
+	for i := 0; i < 6; i++ {
+		doubles := int8(i + 1)
+		bc := b
+		bc[SpaceRoll1], bc[SpaceRoll2], bc[SpaceRoll3], bc[SpaceRoll4] = doubles, doubles, doubles, doubles
+		available, _ := bc.Available(1)
+		allAnalysis[i] = bc.Analyze(available)
+	}
+
+	bestDoubles := 6
+	bestScore := math.MaxFloat64
+	for i := 0; i < 6; i++ {
+		if len(allAnalysis[i]) == 0 {
+			continue
+		} else if allAnalysis[i][0].Score < bestScore {
+			bestDoubles = i + 1
+			bestScore = allAnalysis[i][0].Score
+		}
+	}
+	return bestDoubles, allAnalysis
+}
 
 func (b Board) Print() {
 	log.Printf("%+v", b)
diff --git a/board_test.go b/board_test.go
index 17ace79..62272a5 100644
--- a/board_test.go
+++ b/board_test.go
@@ -6,7 +6,7 @@ import (
 )
 
 func TestMove(t *testing.T) {
-	b := NewBoard()
+	b := NewBoard(false)
 	b[SpaceRoll1] = 1
 	b[SpaceRoll2] = 2
 	got, expected := b[24], int8(2)
@@ -37,7 +37,7 @@ func TestMove(t *testing.T) {
 }
 
 func TestPast(t *testing.T) {
-	b := NewBoard()
+	b := NewBoard(false)
 	got, expected := b.Past(), false
 	if got != expected {
 		t.Errorf("unexpected past value: expected %v: got %v", expected, got)
@@ -63,7 +63,7 @@ func TestPast(t *testing.T) {
 }
 
 func TestBlots(t *testing.T) {
-	b := NewBoard()
+	b := NewBoard(false)
 	got, expected := b.Blots(1), 0
 	if got != expected {
 		t.Errorf("unexpected blots value: expected %v: got %v", expected, got)
@@ -97,7 +97,7 @@ func TestBlots(t *testing.T) {
 }
 
 func TestAnalyze(t *testing.T) {
-	b := NewBoard()
+	b := NewBoard(false)
 	b = b.Move(24, 23, 1)
 	b = b.Move(1, 2, 2)
 	b[SpaceRoll1], b[SpaceRoll2] = 1, 2
@@ -130,7 +130,7 @@ func TestAnalyze(t *testing.T) {
 	}
 	for _, c := range cases {
 		t.Run(fmt.Sprintf("%d-%d", c.roll1, c.roll2), func(t *testing.T) {
-			board := NewBoard()
+			board := NewBoard(false)
 			board[SpaceRoll1] = c.roll1
 			board[SpaceRoll2] = c.roll2
 			board[SpaceRoll3] = c.roll3
@@ -161,7 +161,7 @@ func BenchmarkAvailable(b *testing.B) {
 	}
 	for _, c := range cases {
 		b.Run(fmt.Sprintf("%d-%d", c.roll1, c.roll2), func(b *testing.B) {
-			board := NewBoard()
+			board := NewBoard(false)
 			board[SpaceRoll1] = c.roll1
 			board[SpaceRoll2] = c.roll2
 			board[SpaceRoll3] = c.roll3
@@ -197,7 +197,7 @@ func BenchmarkAnalyze(b *testing.B) {
 	}
 	for _, c := range cases {
 		b.Run(fmt.Sprintf("%d-%d", c.roll1, c.roll2), func(b *testing.B) {
-			board := NewBoard()
+			board := NewBoard(false)
 			board[SpaceRoll1] = c.roll1
 			board[SpaceRoll2] = c.roll2
 			board[SpaceRoll3] = c.roll3