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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Kc5 draw
6 Kc7 draw
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Kg7 draw
11 Kg8 draw
12 Kh8 draw
13 Ra8 draw
14 Rc7 draw
15 Rd8 draw
16 Re8 draw
17 Rh8 draw
18 Kg6 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves