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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kd3 win in 3 half-moves
3 Ke3 win in 3 half-moves
4 Kf3 win in 3 half-moves
5 Re2 win in 5 half-moves
6 Rh3 win in 5 half-moves
7 Kb1 draw
8 Kb2 draw
9 Kd4 draw
10 Kd5 draw
11 Ke5 draw
12 Kf4 draw
13 Kf5 draw
14 Rb2 draw
15 Rh1 draw
16 Rh4 draw
17 Rh5 draw
18 Rh6 draw
19 Ra2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves