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

EGTB: win in 2 half-moves

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