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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Ka8 win in 1 half-moves
4 Kb1 win in 1 half-moves
5 Kb2 win in 1 half-moves
6 Kb7 win in 1 half-moves
7 Kc7 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Re2 win in 1 half-moves
10 Re6 win in 1 half-moves
11 Re7 win in 1 half-moves
12 Rf8 win in 1 half-moves
13 Re1 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Kc8 loss in 1 half-moves
20 Rc8 loss in 1 half-moves