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 Kf5 draw
3 Kf6 draw
4 Kg5 draw
5 Kh6 draw
6 Rg7 draw
7 Rh5 draw
8 Kh5 loss in 8 half-moves
9 Rh3 loss in 8 half-moves
10 Rh4 loss in 8 half-moves
11 Rh8 loss in 8 half-moves
12 Kg7 loss in 6 half-moves
13 Rh6 loss in 6 half-moves
14 Kf7 loss in 4 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves