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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Kg2 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Ra1 win in 5 half-moves
7 Rb1 win in 5 half-moves
8 Rc1 win in 5 half-moves
9 Rd1 win in 5 half-moves
10 Ke2 loss in 2 half-moves
11 Kf2 loss in 2 half-moves
12 Re2 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re7 loss in 2 half-moves