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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Ke5 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Kf5 win in 3 half-moves
6 Kf7 win in 3 half-moves
7 Ra6 win in 5 half-moves
8 Kc6 win in 9 half-moves
9 Ka6 draw
10 Ka7 draw
11 Ka8 draw
12 Kb8 draw
13 Kc7 draw
14 Kc8 draw
15 Kd6 draw
16 Kf6 draw
17 Rb4 draw
18 Rb5 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rd6 loss in 2 half-moves