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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kc8 draw
3 Ke7 draw
4 Ke8 draw
5 Rc7 draw
6 Rd7 draw
7 Re7 draw
8 Rf3 draw
9 Rf6 draw
10 Rf8 draw
11 Kc7 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg7 loss in 2 half-moves