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