Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Bd2 draw
2 Be3 draw
3 Bf4 draw
4 Bg5 draw
5 Bh6 draw
6 Nb6 draw
7 Nc7 draw
8 Ra2 draw
9 Ra3 draw
10 Ra4 draw
11 Rb1 draw
12 Ba3 loss in 4 half-moves
13 Bb2 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves