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

EGTB: draw

# move score
1 Kg7 draw
2 Kh7 draw
3 Ra8 draw
4 Rb8 draw
5 Rc1 draw
6 Rc2 draw
7 Rc6 draw
8 Rc7 draw
9 Rg8 draw
10 Kh5 loss in 4 half-moves
11 Rh8 loss in 4 half-moves
12 Kg5 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves