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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kb1 draw
3 Kb3 draw
4 Kc1 draw
5 Kc3 draw
6 Kd2 draw
7 Kd3 draw
8 Kg1 draw
9 Kg2 draw
10 Kh2 draw
11 Ra8 draw
12 Rb8 draw
13 Rc8 draw
14 Rd1 draw
15 Rd2 draw
16 Rd3 draw
17 Rd4 draw
18 Re8 draw
19 Kb2 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves