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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kd7 draw
6 Ke7 draw
7 Re5 draw
8 Re7 draw
9 Re8 draw
10 Rg6 loss in 8 half-moves
11 Rh6 loss in 8 half-moves
12 Kc5 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves