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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Ke7 win in 1 half-moves
5 Ke1 draw
6 Ke2 draw
7 Kd2 loss in 2 half-moves
8 Kd8 loss in 2 half-moves
9 Rf1 loss in 2 half-moves
10 Rf2 loss in 2 half-moves
11 Rf3 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Kf7 loss in 1 half-moves
18 Rf7 loss in 1 half-moves