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

EGTB: win in 2 half-moves

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