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 Ra4 draw
5 Rb1 draw
6 Rb2 draw
7 Rb3 draw
8 Rb5 draw
9 Rb6 draw
10 Rf4 draw
11 Rg4 draw
12 Rh4 draw
13 K7g8 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Rb7 loss in 1 half-moves
17 Rb8 loss in 1 half-moves
18 Rc4 loss in 1 half-moves
19 Rd4 loss in 1 half-moves
20 Re4 loss in 1 half-moves