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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 Rd1 draw
4 Re1 draw
5 Rf1 draw
6 Rg1 draw
7 Rh2 draw
8 Rh8 draw
9 Ra1 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rh3 loss in 2 half-moves
12 Rh4 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Rh7 loss in 2 half-moves