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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kg4 win in 1 half-moves
4 Kh4 win in 1 half-moves
5 Kg5 win in 3 half-moves
6 Kg6 win in 3 half-moves
7 Kh6 win in 3 half-moves
8 Rb8 win in 5 half-moves
9 Ka5 draw
10 Ka6 draw
11 Ka7 draw
12 Kb5 draw
13 Kc7 draw
14 Ra7 draw
15 Rc7 draw
16 Rd7 draw
17 Re7 draw
18 Rf7 draw
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves