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