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