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 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Kc5 win in 7 half-moves
6 Ra2 win in 7 half-moves
7 Kc2 draw
8 Kcc3 draw
9 Kcd4 draw
10 Kd2 draw
11 Kd5 draw
12 Kdc3 draw
13 Kdd4 draw
14 Ke2 draw
15 Ke3 draw
16 Ke4 draw
17 Ra1 draw
18 Ra3 draw
19 Ra8 draw
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves