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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kf8 draw
5 Kg5 draw
6 Kg8 draw
7 Kgg6 draw
8 Kgh7 draw
9 Kh5 draw
10 Kh8 draw
11 Khg6 draw
12 Khh7 draw
13 Re1 draw
14 Re2 draw
15 Re7 draw
16 Re8 draw
17 Rf6 draw
18 Rg6 draw
19 Rb6 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves