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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kf8 win in 3 half-moves
3 Kh7 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Re8 win in 3 half-moves
6 Ra6 draw
7 Re2 draw
8 Re5 draw
9 Kh8 loss in 4 half-moves
10 Rb6 loss in 4 half-moves
11 Rc6 loss in 4 half-moves
12 Rd6 loss in 4 half-moves
13 Kg7 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves