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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rh1 win in 1 half-moves
3 Ka1 win in 3 half-moves
4 Ka2 win in 3 half-moves
5 Kb2 win in 3 half-moves
6 Kc1 win in 3 half-moves
7 Kc2 win in 3 half-moves
8 Kd2 win in 3 half-moves
9 Ke2 win in 3 half-moves
10 Kf2 win in 3 half-moves
11 Rf2 win in 3 half-moves
12 Rf3 win in 3 half-moves
13 Rf5 win in 3 half-moves
14 Rf6 win in 3 half-moves
15 Rg1 win in 3 half-moves
16 Kd1 win in 5 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves