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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kd7 win in 5 half-moves
3 Ra4 win in 5 half-moves
4 Kd5 win in 7 half-moves
5 Kd8 win in 9 half-moves
6 Ra1 win in 11 half-moves
7 Ra3 win in 11 half-moves
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kc4 draw
12 Kc6 draw
13 Kd4 draw
14 Ke7 draw
15 Ra2 draw
16 Ra8 draw
17 Rb5 draw
18 Kf7 loss in 2 half-moves
19 Kf8 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves