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

EGTB: win in 6 half-moves

# move score
1 Re8 win in 5 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd4 draw
6 Kd6 draw
7 Ke4 draw
8 Ke6 draw
9 Kg8 draw
10 Kh7 draw
11 Re3 draw
12 Re4 draw
13 Re6 draw
14 Re7 draw
15 Rf5 draw
16 Rg5 draw
17 Rh5 draw
18 Kg7 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves