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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Ke2 draw
3 Ke4 draw
4 Kf2 draw
5 Kf3 draw
6 Rb1 draw
7 Rd1 draw
8 Re1 draw
9 Rf3 draw
10 Rf5 draw
11 Rf6 draw
12 Rf7 draw
13 Rg1 draw
14 Rh1 draw
15 Kf4 loss in 6 half-moves
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf4 loss in 2 half-moves