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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Kf1 draw
6 Kf2 draw
7 Rc3 draw
8 Re5 draw
9 Re6 draw
10 Re7 draw
11 Re8 draw
12 Rf3 draw
13 Rg3 draw
14 Rh3 draw
15 Rd3 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Ra3 loss in 1 half-moves
18 Rb3 loss in 1 half-moves