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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kc5 draw
6 Kc6 draw
7 Kd4 draw
8 Kd6 draw
9 Ke6 draw
10 Re1 draw
11 Re2 draw
12 Re3 draw
13 Re4 draw
14 Re6 draw
15 Rf5 draw
16 Rg5 draw
17 Rh5 draw
18 Kc4 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Re7 loss in 1 half-moves