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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 Rh3 draw
3 Rh4 draw
4 Rh5 draw
5 Rh8 draw
6 Kb5 loss in 2 half-moves
7 Kb6 loss in 2 half-moves
8 Kb7 loss in 2 half-moves
9 Kcc5 loss in 2 half-moves
10 Kcc7 loss in 2 half-moves
11 Kcd5 loss in 2 half-moves
12 Kcd7 loss in 2 half-moves
13 Kdc5 loss in 2 half-moves
14 Kdc7 loss in 2 half-moves
15 Kdd5 loss in 2 half-moves
16 Kdd7 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh7 loss in 2 half-moves