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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ke4 draw
3 Ke6 draw
4 Kf4 draw
5 Kf5 draw
6 Kf6 draw
7 Kh7 draw
8 Ra1 draw
9 Ra2 draw
10 Ra3 draw
11 Ra5 draw
12 Ra7 draw
13 Rb8 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Rg8 draw
19 Kg7 loss in 2 half-moves
20 Kg8 loss in 2 half-moves
21 Kd4 loss in 1 half-moves
22 Kd5 loss in 1 half-moves
23 Kd6 loss in 1 half-moves
24 Ra6 loss in 1 half-moves