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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Ka5 win in 9 half-moves
3 Kb6 win in 9 half-moves
4 Kc3 win in 9 half-moves
5 Rb3 win in 9 half-moves
6 Rc3 win in 9 half-moves
7 Kc2 win in 11 half-moves
8 Kc4 win in 11 half-moves
9 Kd2 win in 11 half-moves
10 Kd4 win in 11 half-moves
11 Ra2 win in 15 half-moves
12 Ka7 draw
13 Kb7 draw
14 Ke2 draw
15 Ke3 draw
16 Ke4 draw
17 Ra1 draw
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves