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 Kc2 win in 7 half-moves
6 Kd3 win in 7 half-moves
7 Kdc3 win in 7 half-moves
8 Ke3 win in 7 half-moves
9 Ra2 win in 7 half-moves
10 Ka3 draw
11 Ka5 draw
12 Kc1 draw
13 Kd1 draw
14 Ke1 draw
15 Ke2 draw
16 Ra3 draw
17 Ra8 draw
18 Kc4 loss in 2 half-moves
19 Kc5 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