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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Re2 win in 3 half-moves
5 Kd1 win in 7 half-moves
6 Kd3 win in 11 half-moves
7 Kf3 win in 11 half-moves
8 Kb2 draw
9 Kcd2 draw
10 Kd4 draw
11 Ke2 draw
12 Ked2 draw
13 Kf2 draw
14 Ke4 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves