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 Ka7 draw
3 Ra1 draw
4 Rb1 draw
5 Rc1 draw
6 Rd1 draw
7 Rf2 draw
8 Rf3 draw
9 Rf4 draw
10 Rf5 draw
11 Rf6 draw
12 Rf8 draw
13 Rg1 draw
14 Rh1 draw
15 Kb7 loss in 2 half-moves
16 Kb8 loss in 2 half-moves
17 Re1 loss in 2 half-moves