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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Rb8 draw
6 Rd8 draw
7 Re1 draw
8 Re3 draw
9 Re4 draw
10 Re5 draw
11 Re6 draw
12 Rf8 draw
13 Rg8 draw
14 Rh8 draw
15 Re2 loss in 2 half-moves
16 Re7 loss in 2 half-moves