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 Ka8 draw
3 Kc1 draw
4 Kc8 draw
5 Kd1 draw
6 Kd3 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Rc8 draw
11 Rd8 draw
12 Re1 draw
13 Re2 draw
14 Re6 draw
15 Re7 draw
16 Rf8 draw
17 Rh8 draw
18 Ka7 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kc7 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves