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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kg3 draw
3 Kg4 draw
4 Kg5 draw
5 Kh3 draw
6 Kh5 draw
7 Re1 draw
8 Rg1 draw
9 Rh3 draw
10 Rb1 loss in 20 half-moves
11 Rd1 loss in 20 half-moves
12 Rc1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Ra1 loss in 1 half-moves