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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kc2 draw
3 Kd2 draw
4 Ke1 draw
5 Ke2 draw
6 Re1 draw
7 Rf2 draw
8 Rf6 draw
9 Rf7 draw
10 Kc1 loss in 10 half-moves
11 Rh1 loss in 6 half-moves
12 Rf8 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rf4 loss in 1 half-moves
15 Rf5 loss in 1 half-moves