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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kf3 draw
3 Kf4 draw
4 Kg5 draw
5 Kh3 draw
6 Kh4 draw
7 Re3 draw
8 Rf3 draw
9 Rh3 draw
10 Kh5 loss in 10 half-moves
11 Kf5 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rb3 loss in 1 half-moves
15 Rc3 loss in 1 half-moves
16 Rd3 loss in 1 half-moves