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

EGTB: draw

# move score
1 Ka1 draw
2 Ka2 draw
3 Kb2 draw
4 Kc1 draw
5 Kc2 draw
6 Kg4 draw
7 Kg5 draw
8 Rc8 draw
9 Rg8 draw
10 Rh5 draw
11 Kg3 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Kh5 loss in 1 half-moves