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 Kb6 draw
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Kg1 draw
11 Kg2 draw
12 Kh2 draw
13 Ra8 draw
14 Rc8 draw
15 Re8 draw
16 Rf8 draw
17 Rd8 loss in 1 half-moves