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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc1 win in 3 half-moves
3 Ka6 win in 5 half-moves
4 Ke1 win in 11 half-moves
5 Ke2 win in 11 half-moves
6 Ka4 win in 13 half-moves
7 Kc2 win in 19 half-moves
8 Kd2 win in 19 half-moves
9 Ra1 win in 19 half-moves
10 Ra3 win in 31 half-moves
11 Ra4 win in 31 half-moves
12 Rf2 draw
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves