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 Re8 win in 1 half-moves
4 Kf6 win in 7 half-moves
5 Kb5 draw
6 Kb6 draw
7 Kc6 draw
8 Kd5 draw
9 Kd6 draw
10 Kf7 draw
11 Kf8 draw
12 Kg6 draw
13 Kh6 draw
14 Kh7 draw
15 Kh8 draw
16 Ra8 draw
17 Rf8 draw
18 Rh8 draw
19 Kb4 loss in 1 half-moves
20 Kc4 loss in 1 half-moves
21 Kd4 loss in 1 half-moves
22 Rd8 loss in 1 half-moves