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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Rh1 win in 1 half-moves
5 Rh4 draw
6 Rh5 draw
7 Rc3 loss in 2 half-moves
8 Rd3 loss in 2 half-moves
9 Rf3 loss in 2 half-moves
10 Rg3 loss in 2 half-moves
11 Rh2 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