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 Re1 win in 1 half-moves
3 Kf4 win in 3 half-moves
4 Kd3 draw
5 Kd4 draw
6 Kd5 draw
7 Ke5 draw
8 Kf3 draw
9 Ra3 draw
10 Rc3 draw
11 Rd3 draw
12 Re2 draw
13 Rf3 draw
14 Kf5 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rh3 loss in 2 half-moves