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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Ka3 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Rc7 win in 7 half-moves
6 Ka1 draw
7 Kb1 draw
8 Kb2 draw
9 Kc7 draw
10 Kd5 draw
11 Kd6 draw
12 Kd7 draw
13 Rd8 draw
14 Kb6 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves