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

EGTB: win in 15 half-moves

# move score
1 Rg4 win in 14 half-moves
2 Rh1 win in 14 half-moves
3 Rh2 win in 14 half-moves
4 Rh5 win in 14 half-moves
5 Rh3 win in 18 half-moves
6 Ra4 loss in 2 half-moves
7 Rb4 loss in 2 half-moves
8 Rc4 loss in 2 half-moves
9 Rd4 loss in 2 half-moves
10 Re4 loss in 2 half-moves
11 Rf4 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Rh8 loss in 2 half-moves