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

EGTB: draw

# move score
1 Kg3 draw
2 Kg4 draw
3 Kg5 draw
4 Kh3 draw
5 Kh5 draw
6 Ra2 draw
7 Ra3 draw
8 Ra5 draw
9 Ra6 draw
10 Rd8 draw
11 Re8 draw
12 Rf8 draw
13 Rg8 draw
14 Rb8 loss in 4 half-moves
15 Rh8 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves