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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Ba1 draw
3 Bb2 draw
4 Bc3 draw
5 Bd4 draw
6 Bf6 draw
7 Bh6 draw
8 Bh8 draw
9 Ra1 draw
10 Ra2 draw
11 Rb3 draw
12 Rc3 draw
13 Be5 loss in 2 half-moves
14 Bf8 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves