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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Re5 win in 3 half-moves
4 g4 win in 5 half-moves
5 Nh3 win in 5 half-moves
6 Re4 win in 5 half-moves
7 Re6 win in 5 half-moves
8 Re7 win in 5 half-moves
9 Rf8 win in 5 half-moves
10 g3 loss in 4 half-moves
11 Rg8 loss in 4 half-moves
12 Rh8 loss in 4 half-moves
13 Ne2 loss in 2 half-moves
14 Nf3 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves