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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kc1 draw
3 Kd2 draw
4 Ke1 draw
5 Ra2 draw
6 Ra4 draw
7 Ra6 draw
8 Ra7 draw
9 Ra8 draw
10 Kc2 loss in 2 half-moves
11 Ke2 loss in 2 half-moves
12 Kf3 loss in 1 half-moves
13 Kf4 loss in 1 half-moves
14 Kf5 loss in 1 half-moves
15 Kg3 loss in 1 half-moves
16 Kg5 loss in 1 half-moves
17 Kh3 loss in 1 half-moves
18 Kh4 loss in 1 half-moves
19 Kh5 loss in 1 half-moves
20 Ra5 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rc1 loss in 1 half-moves