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 Kcb5 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Kb7 win in 7 half-moves
8 Kc7 win in 7 half-moves
9 Rc7 win in 7 half-moves
10 Ra8 win in 13 half-moves
11 Ka3 draw
12 Ka5 draw
13 Kab5 draw
14 Kb3 draw
15 Kb4 draw
16 Kc5 draw
17 Kd7 draw
18 Re8 draw
19 Rf8 draw
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves