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 Ke3 draw
3 Ke4 draw
4 Kg3 draw
5 Kg4 draw
6 Kg5 draw
7 Re3 draw
8 Rf1 draw
9 Rf2 draw
10 Rg3 draw
11 Rh3 draw
12 Ke5 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves