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

EGTB: win in 2 half-moves

# move score
1 Re6 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kcc5 win in 3 half-moves
6 Kcd3 win in 3 half-moves
7 Kcd5 win in 3 half-moves
8 Kdc5 win in 3 half-moves
9 Kdd3 win in 3 half-moves
10 Kdd5 win in 3 half-moves
11 Ke3 win in 3 half-moves
12 Re3 win in 3 half-moves
13 Re5 win in 3 half-moves
14 Re7 win in 3 half-moves
15 Re8 win in 3 half-moves
16 Rg4 win in 5 half-moves
17 Rh4 win in 5 half-moves
18 Kb3 loss in 2 half-moves
19 Kcc3 loss in 2 half-moves
20 Kdc3 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves