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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kbc3 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Ka3 win in 7 half-moves
7 Kc2 win in 7 half-moves
8 Kd3 win in 7 half-moves
9 Kdc3 win in 7 half-moves
10 Ke2 win in 7 half-moves
11 Ke3 win in 7 half-moves
12 Ra2 win in 7 half-moves
13 Ka5 draw
14 Kc1 draw
15 Kc4 draw
16 Kd1 draw
17 Ke1 draw
18 Ra5 draw
19 Kc5 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