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 Kd1 draw
4 Kg3 draw
5 Kg4 draw
6 Kg5 draw
7 Kh3 draw
8 Kh5 draw
9 Ra2 draw
10 Ra3 draw
11 Ra5 draw
12 Ra6 draw
13 Ra7 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Rh8 draw
18 Kb2 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Ra1 loss in 1 half-moves
22 Ra4 loss in 1 half-moves
23 Rb8 loss in 1 half-moves
24 Rc8 loss in 1 half-moves