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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Ke2 win in 5 half-moves
3 Rh1 win in 7 half-moves
4 Rg1 win in 23 half-moves
5 Kd1 draw
6 Kd2 draw
7 Kg3 draw
8 Kg4 draw
9 Kg5 draw
10 Kh3 draw
11 Kh5 draw
12 Rf2 draw
13 Rf3 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 draw
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves