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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kf6 draw
3 Kf8 draw
4 Kg6 draw
5 Rb5 draw
6 Re2 draw
7 Re3 draw
8 Re4 draw
9 Rf5 draw
10 Rg5 draw
11 Rh5 loss in 12 half-moves
12 Kg7 loss in 4 half-moves
13 Kg8 loss in 4 half-moves
14 Ke6 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rd5 loss in 1 half-moves