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 Kb2 draw
3 Kg7 draw
4 Kg8 draw
5 Kh7 draw
6 Rc8 draw
7 Rd2 draw
8 Rd3 draw
9 Rd4 draw
10 Rd5 draw
11 Rd6 draw
12 Re8 draw
13 Rf8 draw
14 Ka1 loss in 2 half-moves
15 Ka2 loss in 2 half-moves
16 Kc1 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Ra8 loss in 1 half-moves
19 Rb8 loss in 1 half-moves
20 Rd1 loss in 1 half-moves
21 Rd7 loss in 1 half-moves