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 Kc4 win in 5 half-moves
3 Kc3 win in 7 half-moves
4 Ke2 win in 7 half-moves
5 Kc2 win in 9 half-moves
6 Kd2 win in 9 half-moves
7 Ke3 win in 11 half-moves
8 Ka4 win in 13 half-moves
9 Kd4 draw
10 Ra1 draw
11 Rd2 draw
12 Kb2 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves