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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kf4 draw
3 Kf5 draw
4 Kgg5 draw
5 Kgh3 draw
6 Kgh5 draw
7 Khg5 draw
8 Khh3 draw
9 Khh5 draw
10 Ra3 draw
11 Rf3 draw
12 Rh3 draw
13 Kf3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves