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 Kg5 draw
3 Kh5 draw
4 Rb3 draw
5 Rc3 draw
6 Re2 draw
7 Re5 draw
8 Re6 draw
9 Re7 draw
10 Re8 draw
11 Kg3 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kh3 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rd3 loss in 1 half-moves