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 Kb8 draw
3 Kc1 draw
4 Kd1 draw
5 Kd3 draw
6 Kd8 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Rd8 draw
11 Re1 draw
12 Re2 draw
13 Re6 draw
14 Re7 draw
15 Rf8 draw
16 Rh8 draw
17 Kb7 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves