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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Ke6 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Rc8 win in 3 half-moves
9 Rd6 win in 3 half-moves
10 Rd7 win in 3 half-moves
11 Ka6 draw
12 Ka8 draw
13 Kb6 draw
14 Kd4 draw
15 Kd6 draw
16 Ke5 draw
17 Ra8 draw
18 Re8 draw
19 Rf8 draw
20 Ke4 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves