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 Kg2 draw
3 Kh3 draw
4 Rb3 draw
5 Rd3 draw
6 Re3 draw
7 Rg1 draw
8 Rg2 draw
9 Rh3 draw
10 Kg1 loss in 6 half-moves
11 Kh1 loss in 6 half-moves
12 Rg4 loss in 6 half-moves
13 Rg6 loss in 4 half-moves
14 Rc3 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg7 loss in 1 half-moves
18 Rg8 loss in 1 half-moves