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 3 half-moves
3 Kd8 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Rc3 win in 3 half-moves
6 Kb6 win in 7 half-moves
7 Kb7 win in 7 half-moves
8 Kc6 win in 7 half-moves
9 Re1 win in 7 half-moves
10 Re2 win in 7 half-moves
11 Re5 win in 7 half-moves
12 Kb8 draw
13 Kc8 draw
14 Ra3 draw
15 Re4 draw
16 Rh3 draw
17 Rd3 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves