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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kf6 win in 3 half-moves
5 Kc8 win in 5 half-moves
6 Ra6 win in 5 half-moves
7 Rb6 win in 5 half-moves
8 Rc6 win in 5 half-moves
9 Ka8 draw
10 Kd4 draw
11 Kd5 draw
12 Kd6 draw
13 Kf5 draw
14 Rd6 draw
15 Re7 draw
16 Re8 draw
17 Rf6 draw
18 Ke4 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves