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 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Rd7 draw
6 Re7 draw
7 Rf1 draw
8 Rf3 draw
9 Rf5 draw
10 Rf8 draw
11 Rg7 draw
12 Ke7 loss in 4 half-moves
13 Rf6 loss in 4 half-moves
14 Ke5 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rf2 loss in 1 half-moves