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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kf5 win in 1 half-moves
3 Kf7 win in 1 half-moves
4 Ka4 draw
5 Kd6 draw
6 Ke5 draw
7 Ke7 draw
8 Ra5 draw
9 Ra7 draw
10 Rb6 draw
11 Kb3 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Ka2 loss in 1 half-moves
20 Kf6 loss in 1 half-moves