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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 g3 win in 5 half-moves
4 Rf1 win in 5 half-moves
5 Rg1 win in 5 half-moves
6 Rh3 win in 5 half-moves
7 Rh6 win in 5 half-moves
8 g4 win in 7 half-moves
9 Nf4 win in 7 half-moves
10 Nh4 win in 7 half-moves
11 Nh8 win in 7 half-moves
12 Rh2 win in 7 half-moves
13 Rh4 win in 7 half-moves
14 Rh5 win in 7 half-moves
15 Re1 loss in 4 half-moves
16 Ne5 loss in 2 half-moves
17 Ne7 loss in 2 half-moves
18 Nf8 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rh7 loss in 2 half-moves