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

EGTB: win in 2 half-moves

# move score
1 Ke5 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Rf3 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 Kd5 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Ked7 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kc7 loss in 1 half-moves
14 Kc8 loss in 1 half-moves
15 Kdd7 loss in 1 half-moves
16 Kde7 loss in 1 half-moves
17 Ke8 loss in 1 half-moves
18 Kee7 loss in 1 half-moves
19 Rf5 loss in 1 half-moves
20 Rg6 loss in 1 half-moves
21 Rh6 loss in 1 half-moves