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

EGTB: win in 2 half-moves

# move score
1 Ke2 win in 1 half-moves
2 Ke3 win in 1 half-moves
3 Ke4 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Kf4 draw
6 Kg3 draw
7 Kg4 draw
8 Rc1 draw
9 Rg1 draw
10 Rh1 draw
11 Kf2 loss in 16 half-moves
12 Kg2 loss in 16 half-moves
13 Rf2 loss in 16 half-moves
14 Rd1 loss in 10 half-moves
15 Ra1 loss in 2 half-moves
16 Rb1 loss in 2 half-moves