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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Kb4 win in 5 half-moves
6 Ka2 win in 7 half-moves
7 Ke2 win in 11 half-moves
8 Kf2 win in 11 half-moves
9 Kg2 win in 11 half-moves
10 Ka4 win in 17 half-moves
11 Ke3 draw
12 Ke4 draw
13 Kf4 draw
14 Kg3 draw
15 Kg4 draw
16 Rc1 draw
17 Rd1 draw
18 Re1 draw
19 Rf1 draw
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves