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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Kg7 win in 1 half-moves
3 Kh7 win in 1 half-moves
4 Kf8 draw
5 Re3 draw
6 Re4 draw
7 Re6 draw
8 Re1 loss in 4 half-moves
9 Re2 loss in 4 half-moves
10 Rb5 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rh5 loss in 2 half-moves
16 Kh8 loss in 1 half-moves
17 Ra5 loss in 1 half-moves
18 Rc5 loss in 1 half-moves
19 Rd5 loss in 1 half-moves