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

EGTB: win in 4 half-moves

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