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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh1 draw
6 Kh2 draw
7 Ra3 draw
8 Rb3 draw
9 Rd3 draw
10 Re3 draw
11 Rg2 draw
12 Rg4 draw
13 Rg7 draw
14 Rh3 draw
15 Rf3 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rc3 loss in 1 half-moves
18 Rg6 loss in 1 half-moves