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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Rb8 win in 7 half-moves
3 Rc8 win in 7 half-moves
4 Rd8 win in 13 half-moves
5 Bb6 win in 15 half-moves
6 Bd2 win in 15 half-moves
7 Bd8 win in 15 half-moves
8 Na2 draw
9 Nb3 draw
10 Nd3 draw
11 Bb4 loss in 2 half-moves
12 Bc3 loss in 2 half-moves
13 Bc7 loss in 2 half-moves
14 Be1 loss in 2 half-moves
15 Ne2 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves