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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Kb2 win in 5 half-moves
3 Kc4 win in 5 half-moves
4 Kcd2 win in 5 half-moves
5 Kd4 win in 5 half-moves
6 Kdc3 win in 5 half-moves
7 Kdd2 win in 5 half-moves
8 Ra3 win in 5 half-moves
9 Ke2 draw
10 Ke3 draw
11 Ke4 draw
12 Ra5 draw
13 Kb1 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc1 loss in 2 half-moves
16 Kcc3 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves