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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Kf5 win in 3 half-moves
4 Ke5 draw
5 Ke7 draw
6 Kf7 draw
7 Kg5 draw
8 Kg6 draw
9 Kg7 draw
10 Ra6 draw
11 Rc6 draw
12 Rd6 draw
13 Re3 draw
14 Re4 draw
15 Re5 draw
16 Re7 draw
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves