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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Ke5 draw
4 Ke7 draw
5 Rd7 draw
6 Re7 draw
7 Rf6 draw
8 Rg7 draw
9 Rh7 draw
10 Kf5 loss in 4 half-moves
11 Kf6 loss in 4 half-moves
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kd7 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 Rf8 loss in 2 half-moves
20 Ra7 loss in 1 half-moves
21 Rb7 loss in 1 half-moves