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 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Rb3 draw
6 Rd3 draw
7 Re3 draw
8 Rf3 draw
9 Rg3 draw
10 Ka1 loss in 18 half-moves
11 Ra7 loss in 6 half-moves
12 Ra5 loss in 4 half-moves
13 Ra6 loss in 4 half-moves
14 Ra4 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rc3 loss in 2 half-moves