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 Kb1 draw
3 Kf1 draw
4 Kf2 draw
5 Kf3 draw
6 Kg1 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Rd3 draw
11 Re3 draw
12 Rf3 draw
13 Rg7 draw
14 Rh3 draw
15 Ka2 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves