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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Kc3 win in 5 half-moves
9 Ke3 win in 5 half-moves
10 Rb7 win in 5 half-moves
11 Rd7 win in 5 half-moves
12 Kc4 win in 7 half-moves
13 Kd4 win in 7 half-moves
14 Ke4 win in 7 half-moves
15 Ra7 win in 7 half-moves
16 Rf7 win in 7 half-moves
17 Kc5 draw
18 Kd2 draw
19 Rc8 draw
20 Re7 draw
21 Ke2 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves