Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Rh6 win in 1 half-moves
3 Kb5 draw
4 Kg1 draw
5 Kg2 draw
6 Kh2 draw
7 Ra7 draw
8 Ra8 draw
9 Rb6 draw
10 Rc6 draw
11 Re6 draw
12 Rf6 draw
13 Ka4 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Rd6 loss in 1 half-moves