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 3 half-moves
3 Kb6 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Ka1 win in 5 half-moves
8 Ka2 win in 5 half-moves
9 Kb1 win in 5 half-moves
10 Kc2 win in 5 half-moves
11 Kc4 win in 5 half-moves
12 Kc6 win in 5 half-moves
13 Ra1 win in 5 half-moves
14 Rb1 win in 5 half-moves
15 Rc2 win in 5 half-moves
16 Rd1 win in 5 half-moves
17 Re1 win in 9 half-moves
18 Rf1 win in 9 half-moves
19 Ka3 draw
20 Kb3 draw
21 Kc3 draw
22 Rc3 draw
23 Rc4 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves