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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kdc2 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Ra3 win in 3 half-moves
5 Ka2 win in 11 half-moves
6 Ka3 win in 11 half-moves
7 Ra2 win in 11 half-moves
8 Kdc1 win in 13 half-moves
9 Kc3 win in 15 half-moves
10 Kb1 win in 17 half-moves
11 Kb3 win in 17 half-moves
12 Ke1 win in 17 half-moves
13 Kbc1 draw
14 Kbc2 draw
15 Ra4 draw
16 Ra5 draw
17 Rb1 draw
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rc1 loss in 2 half-moves