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 Kg7 draw
3 Ra1 draw
4 Ra2 draw
5 Ra4 draw
6 Ra5 draw
7 Ra6 draw
8 Ra7 draw
9 Kf7 loss in 2 half-moves
10 Kf8 loss in 2 half-moves
11 Kh7 loss in 2 half-moves
12 Kh8 loss in 2 half-moves
13 Kc1 loss in 1 half-moves
14 Kc2 loss in 1 half-moves
15 Kc3 loss in 1 half-moves
16 Kd1 loss in 1 half-moves
17 Kd3 loss in 1 half-moves
18 Ke1 loss in 1 half-moves
19 Ke2 loss in 1 half-moves
20 Ke3 loss in 1 half-moves
21 Rb8 loss in 1 half-moves
22 Rc8 loss in 1 half-moves
23 Rd8 loss in 1 half-moves
24 Re8 loss in 1 half-moves
25 Rf8 loss in 1 half-moves