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

EGTB: win in 6 half-moves

# move score
1 Rc8 win in 5 half-moves
2 Kd7 win in 9 half-moves
3 Kd8 win in 9 half-moves
4 Kb7 win in 13 half-moves
5 Kd6 win in 15 half-moves
6 Kb6 draw
7 Kb8 draw
8 Kc6 draw
9 Kc8 draw
10 Kg6 draw
11 Kg7 draw
12 Kg8 draw
13 Kh6 draw
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves