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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Re1 win in 1 half-moves
6 Rf2 win in 1 half-moves
7 Rf3 win in 1 half-moves
8 Rf4 win in 1 half-moves
9 Rf6 win in 1 half-moves
10 Rf7 win in 1 half-moves
11 Rg1 win in 1 half-moves
12 Rh1 win in 1 half-moves
13 Kc7 draw
14 Kd7 draw
15 Ra1 draw
16 Kb7 loss in 2 half-moves
17 Rd1 loss in 1 half-moves
18 Rf5 loss in 1 half-moves
19 Rf8 loss in 1 half-moves