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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Ka5 draw
3 Ra2 draw
4 Rb3 draw
5 Rc3 draw
6 Re3 draw
7 Rf3 draw
8 Rg3 draw
9 Kb3 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Rd3 loss in 2 half-moves