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 Ka7 draw
4 Kb6 draw
5 Kb7 draw
6 Kg1 draw
7 Kg2 draw
8 Kh2 draw
9 Ra7 draw
10 Rb8 draw
11 Rd8 draw
12 Re8 draw
13 Rf8 draw
14 Ka5 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Rc8 loss in 1 half-moves