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 Kg3 draw
4 Kh2 draw
5 Rb3 draw
6 Rc3 draw
7 Re2 draw
8 Re4 draw
9 Re5 draw
10 Re7 draw
11 Rf3 draw
12 Rg3 draw
13 Re1 loss in 6 half-moves
14 Kg4 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Re6 loss in 1 half-moves