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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kb4 draw
5 Kg6 draw
6 Kg7 draw
7 Kg8 draw
8 Kh6 draw
9 Kh8 draw
10 Ra6 draw
11 Ra7 draw
12 Ra8 draw
13 Rb5 draw
14 Rc5 draw
15 Rd5 draw
16 Re5 draw
17 Rf5 draw
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves