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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Ke2 win in 5 half-moves
5 Ra3 win in 5 half-moves
6 Ra5 win in 7 half-moves
7 Ra6 win in 7 half-moves
8 Ra7 win in 7 half-moves
9 Kd3 draw
10 Kd4 draw
11 Ra8 draw
12 Kb2 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Kcd2 loss in 1 half-moves
20 Kd1 loss in 1 half-moves
21 Ked2 loss in 1 half-moves