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

EGTB: draw

# move score
1 Kf1 draw
2 Ra2 draw
3 Ra3 draw
4 Ra8 draw
5 Ra4 loss in 8 half-moves
6 Kd1 loss in 4 half-moves
7 Rb1 loss in 4 half-moves
8 Kd2 loss in 2 half-moves
9 Ke2 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves