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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Kg7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Ke7 draw
5 Kg8 draw
6 Ra8 draw
7 Rd8 draw
8 Re3 draw
9 Re5 draw
10 Re6 draw
11 Re7 draw
12 Rc8 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re4 loss in 2 half-moves