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 Kb1 draw
3 Kg5 draw
4 Kg6 draw
5 Kg7 draw
6 Kh5 draw
7 Kh7 draw
8 Rb8 draw
9 Rc8 draw
10 Rd1 draw
11 Rd2 draw
12 Rd3 draw
13 Rd5 draw
14 Rd6 draw
15 Rd7 draw
16 Re8 draw
17 Rf8 draw
18 Rh8 draw
19 Ka2 loss in 2 half-moves
20 Kb2 loss in 2 half-moves
21 Ra8 loss in 1 half-moves
22 Rd4 loss in 1 half-moves