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

EGTB: win in 2 half-moves

# move score
1 Kg3 win in 1 half-moves
2 Ra7 loss in 2 half-moves
3 Rc7 loss in 2 half-moves
4 Rd7 loss in 2 half-moves
5 Re1 loss in 2 half-moves
6 Re2 loss in 2 half-moves
7 Re3 loss in 2 half-moves
8 Re4 loss in 2 half-moves
9 Re8 loss in 2 half-moves
10 Ke1 loss in 1 half-moves
11 Ke2 loss in 1 half-moves
12 Ke3 loss in 1 half-moves
13 Kf1 loss in 1 half-moves
14 Kf3 loss in 1 half-moves
15 Kg1 loss in 1 half-moves
16 Kg2 loss in 1 half-moves
17 Rb7 loss in 1 half-moves
18 Re5 loss in 1 half-moves
19 Re6 loss in 1 half-moves
20 Rf7 loss in 1 half-moves
21 Rg7 loss in 1 half-moves
22 Rh7 loss in 1 half-moves