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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Rb5 win in 3 half-moves
6 Ra6 win in 5 half-moves
7 Kd5 win in 7 half-moves
8 Kb1 win in 9 half-moves
9 Kb5 win in 9 half-moves
10 Ra1 win in 11 half-moves
11 Ra7 win in 11 half-moves
12 Ra8 win in 11 half-moves
13 Kd1 draw
14 Kb4 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves