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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb1 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Kd2 win in 5 half-moves
5 Kg3 win in 5 half-moves
6 Ra2 win in 5 half-moves
7 Rb1 win in 5 half-moves
8 Kd1 draw
9 Kf3 draw
10 Kf4 draw
11 Kf5 draw
12 Kh3 draw
13 Kh4 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Kg5 loss in 2 half-moves
19 Kh5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves