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

EGTB: win in 8 half-moves

# move score
1 Kb1 win in 7 half-moves
2 Kb3 win in 7 half-moves
3 Kc4 win in 7 half-moves
4 Ra4 win in 7 half-moves
5 Rb1 win in 7 half-moves
6 Ka4 win in 11 half-moves
7 Kc3 win in 11 half-moves
8 Kd1 win in 11 half-moves
9 Ka3 draw
10 Ka5 draw
11 Kb5 draw
12 Kc5 draw
13 Ra6 draw
14 Kb2 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves