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

EGTB: draw

# move score
1 K6g7 draw
2 K6h7 draw
3 K8g7 draw
4 K8h7 draw
5 Kg6 draw
6 Kg8 draw
7 Ra8 draw
8 Rb8 draw
9 Rc8 draw
10 Rd8 draw
11 Re8 draw
12 Rf1 draw
13 Rf2 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 draw
17 Rf7 draw
18 Kg5 loss in 2 half-moves
19 Kh5 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg8 loss in 2 half-moves