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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Bc8 draw
3 Ra1 draw
4 Ra3 draw
5 Ra4 draw
6 Rb8 draw
7 Rf8 draw
8 Rh8 draw
9 Bd1 loss in 2 half-moves
10 Bd7 loss in 2 half-moves
11 Be2 loss in 2 half-moves
12 Be6 loss in 2 half-moves
13 Bf3 loss in 2 half-moves
14 Bf5 loss in 2 half-moves
15 Bh3 loss in 2 half-moves
16 Bh5 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves