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 Kb7 draw
3 Kb8 draw
4 Kc8 draw
5 Kd1 draw
6 Kd3 draw
7 Kd7 draw
8 Kd8 draw
9 Ke1 draw
10 Ke2 draw
11 Ke3 draw
12 Rc8 draw
13 Rd8 draw
14 Re1 draw
15 Re2 draw
16 Re5 draw
17 Re6 draw
18 Re7 draw
19 Rf8 draw
20 Rh8 draw
21 Kb6 loss in 2 half-moves
22 Kc1 loss in 2 half-moves
23 Kc2 loss in 2 half-moves
24 Kc3 loss in 2 half-moves
25 Kc6 loss in 2 half-moves
26 Kd6 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Re4 loss in 2 half-moves