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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Re7 win in 3 half-moves
3 Kc1 draw
4 Kc2 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Ke1 draw
9 Ke5 draw
10 Ke7 draw
11 Kf5 draw
12 Kf6 draw
13 Kf7 draw
14 Ra8 draw
15 Rb8 draw
16 Rc8 draw
17 Rd8 draw
18 Rf8 draw
19 Ke2 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves