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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Ka5 win in 5 half-moves
6 Ka3 draw
7 Kb3 draw
8 Kc6 draw
9 Kd6 draw
10 Ke6 draw
11 Ke8 draw
12 Ra8 draw
13 Rb8 draw
14 Rc8 draw
15 Re8 draw
16 Rf8 draw
17 Ke7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves