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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Rc3 draw
8 Rd3 draw
9 Re6 draw
10 Re7 draw
11 Re8 draw
12 Rf3 draw
13 Rg3 draw
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rh3 loss in 2 half-moves