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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Kb3 win in 5 half-moves
5 Kb7 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 Kb4 win in 7 half-moves
8 Kc4 win in 7 half-moves
9 Rd8 win in 7 half-moves
10 Re8 win in 7 half-moves
11 Ka6 draw
12 Kb6 draw
13 Kb8 draw
14 Kd2 draw
15 Kd3 draw
16 Kd4 draw
17 Rf8 draw
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves