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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rf7 win in 3 half-moves
6 Rg8 win in 3 half-moves
7 Ra8 win in 7 half-moves
8 Rh8 win in 7 half-moves
9 Ka5 draw
10 Ka7 draw
11 Ke5 draw
12 Ke6 draw
13 Ke7 draw
14 Kf5 draw
15 Kf7 draw
16 Kg5 draw
17 Kg6 draw
18 Kg7 draw
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves