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 Re7 win in 1 half-moves
3 Kg7 draw
4 Rd7 draw
5 Rf7 draw
6 Rh1 draw
7 Rh5 draw
8 Rh6 draw
9 Kf5 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kg5 loss in 2 half-moves
12 Kh5 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Kf7 loss in 1 half-moves