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 Rc8 win in 3 half-moves
3 Re8 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Ra5 win in 7 half-moves
6 Ra6 win in 7 half-moves
7 Rd8 win in 7 half-moves
8 Nb3 draw
9 Nb5 draw
10 Nc6 draw
11 Ne6 draw
12 Ra4 draw
13 Ra7 draw
14 Nc2 loss in 2 half-moves
15 Ne2 loss in 2 half-moves
16 Nf3 loss in 2 half-moves
17 Nf5 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Ra1 loss in 1 half-moves