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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kcb5 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Kc7 win in 5 half-moves
7 Rc7 win in 5 half-moves
8 Ka3 draw
9 Ka4 draw
10 Ka5 draw
11 Kb3 draw
12 Kbb5 draw
13 Kbc5 draw
14 Kc3 draw
15 Kc4 draw
16 Kcc5 draw
17 Rb8 draw
18 Re8 draw
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves