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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Kf8 draw
5 Ra6 draw
6 Rb6 draw
7 Rc6 draw
8 Rd6 draw
9 Re2 draw
10 Re3 draw
11 Re4 draw
12 Re5 draw
13 Rg6 draw
14 Rh6 draw
15 Ke7 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf6 loss in 2 half-moves