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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Kf6 draw
6 Kf7 draw
7 Kf8 draw
8 Kh6 draw
9 Kh7 draw
10 Kh8 draw
11 Ra8 draw
12 Rh8 draw
13 Kb2 loss in 1 half-moves
14 Kb3 loss in 1 half-moves
15 Kb4 loss in 1 half-moves
16 Kc2 loss in 1 half-moves
17 Kc4 loss in 1 half-moves
18 Kd2 loss in 1 half-moves
19 Kd3 loss in 1 half-moves
20 Kd4 loss in 1 half-moves
21 Kg6 loss in 1 half-moves
22 Rf8 loss in 1 half-moves