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 Ka1 draw
3 Ka3 draw
4 Kg5 draw
5 Kg6 draw
6 Kg7 draw
7 Kh5 draw
8 Kh7 draw
9 Ra8 draw
10 Rb8 draw
11 Rd1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd4 draw
15 Rd6 draw
16 Rd7 draw
17 Re8 draw
18 Rf8 draw
19 Rh8 draw
20 Kb1 loss in 2 half-moves
21 Kb2 loss in 2 half-moves
22 Kb3 loss in 2 half-moves
23 Rc8 loss in 1 half-moves
24 Rd5 loss in 1 half-moves