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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Rf3 draw
5 Rf4 draw
6 Rf6 draw
7 Rf7 draw
8 Rf8 draw
9 Rb1 loss in 4 half-moves
10 Rg1 loss in 4 half-moves
11 Kd7 loss in 2 half-moves
12 Kd8 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rc1 loss in 1 half-moves
17 Rd1 loss in 1 half-moves
18 Re1 loss in 1 half-moves
19 Rh1 loss in 1 half-moves