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 Kh1 draw
4 Rb3 draw
5 Rd3 draw
6 Re3 draw
7 Rf3 draw
8 Rg3 draw
9 Kg1 loss in 2 half-moves
10 Kg3 loss in 2 half-moves
11 Ka6 loss in 1 half-moves
12 Ka8 loss in 1 half-moves
13 Kb6 loss in 1 half-moves
14 Kb7 loss in 1 half-moves
15 Kb8 loss in 1 half-moves
16 Rc3 loss in 1 half-moves
17 Rh4 loss in 1 half-moves
18 Rh5 loss in 1 half-moves
19 Rh6 loss in 1 half-moves
20 Rh7 loss in 1 half-moves
21 Rh8 loss in 1 half-moves