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

EGTB: draw

# move score
1 Kg4 draw
2 Kg5 draw
3 Kg6 draw
4 Kh6 draw
5 Rb1 draw
6 Rc1 draw
7 Rg1 draw
8 Rh2 draw
9 Rh3 draw
10 Kh4 loss in 6 half-moves
11 Re1 loss in 6 half-moves
12 Ra1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rf1 loss in 1 half-moves