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

EGTB: draw

# move score
1 K7g7 draw
2 K8g7 draw
3 K8g8 draw
4 Ra8 draw
5 Rb1 draw
6 Rb2 draw
7 Rb7 draw
8 Rc8 draw
9 Rd8 draw
10 Re8 draw
11 Rf8 draw
12 K7g8 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Rb3 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rb5 loss in 1 half-moves
18 Rb6 loss in 1 half-moves
19 Rg8 loss in 1 half-moves