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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Rh2 win in 1 half-moves
4 Rh5 win in 1 half-moves
5 Rh6 win in 1 half-moves
6 Kg7 loss in 2 half-moves
7 Kg8 loss in 2 half-moves
8 Kh7 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rg4 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Rd4 loss in 1 half-moves