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 Rf8 draw
14 Rg8 draw
15 Rh3 draw
16 Rh4 draw
17 Rh5 draw
18 Rh7 draw
19 Re8 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves