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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kd4 draw
3 Ke6 draw
4 Kf5 draw
5 Kf6 draw
6 Ra3 draw
7 Rc3 draw
8 Rd3 draw
9 Re4 draw
10 Rf3 draw
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves