Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ke4 draw
3 Ke5 draw
4 Kf5 draw
5 Kg3 draw
6 Kg4 draw
7 Kg5 draw
8 Ra3 draw
9 Rc3 draw
10 Re3 draw
11 Rf2 draw
12 Rh3 draw
13 Ke3 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg3 loss in 2 half-moves