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

EGTB: draw

# move score
1 Kh2 draw
2 Rb1 draw
3 Rg1 draw
4 Rh2 draw
5 Kh4 loss in 4 half-moves
6 Kg2 loss in 2 half-moves
7 Kg3 loss in 2 half-moves
8 Kg4 loss in 2 half-moves
9 Ra1 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves