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