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 Ke2 win in 3 half-moves
3 Kf2 win in 3 half-moves
4 Kg1 win in 3 half-moves
5 Kg2 win in 3 half-moves
6 Re2 win in 3 half-moves
7 Re3 win in 3 half-moves
8 Ra1 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Re8 loss in 2 half-moves