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

EGTB: win in 4 half-moves

# move score
1 Kfg7 win in 3 half-moves
2 Khg7 win in 3 half-moves
3 Kf7 win in 5 half-moves
4 Kh7 win in 5 half-moves
5 Rb7 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Ke7 draw
8 Ke8 draw
9 Kfg8 draw
10 Khg8 draw
11 Ra6 draw
12 Rb4 draw
13 Rb5 draw
14 Rc6 draw
15 Rd6 draw
16 Re6 draw
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves