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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kcc7 win in 3 half-moves
6 Kcd8 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Kdd8 win in 3 half-moves
9 Re1 win in 3 half-moves
10 Re6 win in 3 half-moves
11 Re7 win in 3 half-moves
12 Kdc7 win in 5 half-moves
13 Ke6 win in 5 half-moves
14 Ke7 win in 5 half-moves
15 Rg8 win in 5 half-moves
16 Rh8 win in 5 half-moves
17 Rd8 draw
18 Kc6 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves