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

EGTB: win in 2 half-moves

# move score
1 Kh7 win in 1 half-moves
2 Kh8 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Re3 win in 1 half-moves
6 Re1 win in 3 half-moves
7 Re2 win in 3 half-moves
8 Re4 win in 3 half-moves
9 Re8 win in 3 half-moves
10 Ke6 loss in 2 half-moves
11 Ke8 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kff8 loss in 2 half-moves
14 Kfg7 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kgf8 loss in 2 half-moves
17 Kgg7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves