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 Kd6 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Ka7 win in 7 half-moves
5 Kb4 win in 7 half-moves
6 Kb5 win in 7 half-moves
7 Kb7 win in 7 half-moves
8 Kb8 win in 7 half-moves
9 Kc4 win in 7 half-moves
10 Kc6 win in 7 half-moves
11 Rc6 win in 7 half-moves
12 Rc7 win in 7 half-moves
13 Kd4 draw
14 Kd5 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves