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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Kd5 win in 5 half-moves
6 Kd7 win in 7 half-moves
7 Kb7 draw
8 Kc7 draw
9 Rc8 draw
10 Rd2 draw
11 Rd4 draw
12 Rd7 draw
13 Kd6 loss in 10 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves