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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Kb1 draw
3 Kd1 draw
4 Kh6 draw
5 Ra7 draw
6 Rb7 draw
7 Re7 draw
8 Rf7 draw
9 Rg8 draw
10 Kf5 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 Kb2 loss in 1 half-moves
16 Kc2 loss in 1 half-moves
17 Kd2 loss in 1 half-moves
18 Kf6 loss in 1 half-moves
19 Rc7 loss in 1 half-moves
20 Rh7 loss in 1 half-moves