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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Kf3 draw
3 Kf5 draw
4 Kg5 draw
5 Re4 draw
6 Re5 draw
7 Re8 draw
8 Rg6 draw
9 Rf6 loss in 8 half-moves
10 Rh6 loss in 6 half-moves
11 Kg3 loss in 4 half-moves
12 Kg4 loss in 4 half-moves
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rd6 loss in 1 half-moves