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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Ke2 draw
3 Ke4 draw
4 Kf2 draw
5 Kf4 draw
6 Kg2 draw
7 Kg3 draw
8 Kg4 draw
9 Ra3 draw
10 Rb3 draw
11 Rd3 draw
12 Re2 draw
13 Re4 draw
14 Re5 draw
15 Re7 draw
16 Rc3 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re6 loss in 2 half-moves