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 7 half-moves
3 Kb6 win in 7 half-moves
4 Kc2 win in 7 half-moves
5 Ra4 win in 11 half-moves
6 Ra3 win in 13 half-moves
7 Kc3 win in 15 half-moves
8 Ra2 win in 15 half-moves
9 Kc1 win in 23 half-moves
10 Ka4 win in 25 half-moves
11 Kd1 win in 25 half-moves
12 Ka6 draw
13 Kd3 draw
14 Ke1 draw
15 Ke2 draw
16 Ke3 draw
17 Rb1 draw
18 Rc1 draw
19 Rd1 draw
20 Re1 draw
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves