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

EGTB: win in 2 half-moves

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