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

EGTB: win in 2 half-moves

# move score
1 Kf5 win in 1 half-moves
2 Kg5 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Kf6 draw
5 Kg7 draw
6 Kh5 draw
7 Kh6 draw
8 Ra7 draw
9 Rf7 draw
10 Rg7 draw
11 Rh5 draw
12 Rh6 draw
13 Rh8 draw
14 Kf7 loss in 4 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves