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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Re7 win in 5 half-moves
3 Rf7 win in 5 half-moves
4 Rg7 win in 5 half-moves
5 Rh3 win in 5 half-moves
6 Rh4 win in 5 half-moves
7 Rh6 win in 5 half-moves
8 Rh8 win in 5 half-moves
9 g5 win in 7 half-moves
10 Nh5 win in 9 half-moves
11 Nh1 win in 10 half-moves
12 Ne2 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Nf1 loss in 2 half-moves
15 Nf5 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh5 loss in 2 half-moves