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

EGTB: draw

# move score
1 Kg6 draw
2 Kg8 draw
3 Kh6 draw
4 Kh8 draw
5 Re7 draw
6 Rf7 draw
7 Rg5 draw
8 Rg6 draw
9 Rg8 draw
10 Ra7 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves