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 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kc7 draw
7 Kc8 draw
8 Kg1 draw
9 Kg2 draw
10 Kh2 draw
11 Ra8 draw
12 Rd8 draw
13 Re2 draw
14 Re3 draw
15 Re4 draw
16 Re5 draw
17 Re6 draw
18 Rf8 draw
19 Ka6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kb8 loss in 1 half-moves
22 Rb8 loss in 1 half-moves
23 Rc8 loss in 1 half-moves
24 Re1 loss in 1 half-moves
25 Re7 loss in 1 half-moves