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 Rh8 win in 1 half-moves
3 Kb5 draw
4 Kb7 draw
5 Kg1 draw
6 Kg2 draw
7 Kh2 draw
8 Ra1 draw
9 Ra2 draw
10 Ra3 draw
11 Ra4 draw
12 Ra5 draw
13 Ra7 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Ka5 loss in 2 half-moves
19 Ka6 loss in 2 half-moves
20 Ka7 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Kc7 loss in 2 half-moves
24 Ra6 loss in 1 half-moves
25 Rb8 loss in 1 half-moves