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

EGTB: win in 2 half-moves

# move score
1 Re3 win in 1 half-moves
2 Ra7 draw
3 Rc7 draw
4 Rd7 draw
5 Re5 draw
6 Ke6 loss in 14 half-moves
7 Kf6 loss in 14 half-moves
8 Kg6 loss in 8 half-moves
9 Re8 loss in 8 half-moves
10 Ke8 loss in 4 half-moves
11 Kf8 loss in 4 half-moves
12 Kg7 loss in 4 half-moves
13 Kg8 loss in 4 half-moves
14 Re6 loss in 4 half-moves
15 Rb7 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re4 loss in 2 half-moves