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 Rf2 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rg1 win in 7 half-moves
5 Ke2 win in 9 half-moves
6 Kg2 win in 9 half-moves
7 Kg3 win in 9 half-moves
8 Kg4 win in 13 half-moves
9 Rh1 win in 13 half-moves
10 Kh2 win in 17 half-moves
11 Kh4 win in 33 half-moves
12 Kd1 draw
13 Kd2 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves