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

EGTB: win in 2 half-moves

# move score
1 Re6 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kcc7 draw
6 Kdc7 draw
7 Kdd7 draw
8 Re1 draw
9 Re2 draw
10 Re3 draw
11 Re4 draw
12 Kcd7 loss in 2 half-moves
13 Ke7 loss in 1 half-moves
14 Re5 loss in 1 half-moves
15 Re7 loss in 1 half-moves
16 Rf8 loss in 1 half-moves
17 Rh8 loss in 1 half-moves