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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Kc7 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Kd8 win in 5 half-moves
5 Ke5 win in 5 half-moves
6 Kf6 win in 5 half-moves
7 Rf6 win in 9 half-moves
8 Rf8 win in 9 half-moves
9 Kb7 draw
10 Kb8 draw
11 Ke4 draw
12 Kf4 draw
13 Kg4 draw
14 Kg5 draw
15 Kg6 draw
16 Rc7 draw
17 Rd7 draw
18 Re7 draw
19 Rg7 draw
20 Rh7 draw
21 Ra7 loss in 2 half-moves
22 Rb7 loss in 2 half-moves