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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rf5 win in 1 half-moves
5 Rf6 loss in 12 half-moves
6 Kb5 loss in 6 half-moves
7 Rf8 loss in 6 half-moves
8 Ka5 loss in 4 half-moves
9 Ra7 loss in 4 half-moves
10 Rb7 loss in 4 half-moves
11 Kb4 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rf3 loss in 1 half-moves