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 Kf5 draw
3 Kh5 draw
4 Kh6 draw
5 Rf6 draw
6 Rh6 draw
7 Kf4 loss in 16 half-moves
8 Kf6 loss in 12 half-moves
9 Kh4 loss in 10 half-moves
10 Kg4 loss in 4 half-moves
11 Re6 loss in 4 half-moves
12 Rb6 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rg8 loss in 2 half-moves