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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ba3 draw
3 Be3 draw
4 Bf4 draw
5 Bh6 draw
6 Ra8 draw
7 Bb2 loss in 2 half-moves
8 Bd2 loss in 2 half-moves
9 Bg5 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rb1 loss in 2 half-moves