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 Kc5 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Kd5 win in 9 half-moves
5 Ka5 draw
6 Kc6 draw
7 Kc7 draw
8 Kd7 draw
9 Ke5 draw
10 Ke6 draw
11 Rb3 draw
12 Rf3 draw
13 Rg3 draw
14 Rh3 draw
15 Kb3 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves