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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Kg7 draw
4 Kg8 draw
5 Kh7 draw
6 Rc1 draw
7 Rd1 draw
8 Rf2 draw
9 Rf3 draw
10 Rg1 loss in 4 half-moves
11 Rh1 loss in 4 half-moves
12 Ra1 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves