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