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 Ke7 draw
3 Kf5 draw
4 Kf7 draw
5 Re4 draw
6 Re7 draw
7 Rg1 draw
8 Kg5 loss in 4 half-moves
9 Kg6 loss in 4 half-moves
10 Kg7 loss in 4 half-moves
11 Rf1 loss in 4 half-moves
12 Rh1 loss in 4 half-moves
13 Ke5 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Ra1 loss in 1 half-moves