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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Ke1 draw
6 Ke2 draw
7 Rb4 draw
8 Rc4 draw
9 Rd4 draw
10 Re1 draw
11 Re2 draw
12 Re3 draw
13 Re5 draw
14 Re7 draw
15 Rf4 draw
16 Rg4 draw
17 Ra4 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rh4 loss in 2 half-moves