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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kdd7 win in 3 half-moves
4 Rh6 win in 3 half-moves
5 Kb8 win in 5 half-moves
6 Ke7 win in 5 half-moves
7 Kc6 draw
8 Kcc8 draw
9 Kcd7 draw
10 Kd6 draw
11 Kdc8 draw
12 Ke8 draw
13 Rg8 draw
14 Rh1 draw
15 Rh5 draw
16 Rh7 draw
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves