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 Rh8 win in 1 half-moves
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Kg3 draw
10 Kg4 draw
11 Kg5 draw
12 Kh3 draw
13 Kh5 draw
14 Ra8 draw
15 Rc8 draw
16 Re8 draw
17 Rf8 draw
18 Kb6 loss in 1 half-moves
19 Rd8 loss in 1 half-moves