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

EGTB: win in 4 half-moves

# move score
1 Bd8 win in 3 half-moves
2 Rd5 win in 13 half-moves
3 Bb6 draw
4 Bc7 draw
5 Ra2 draw
6 Rb2 draw
7 Rc2 draw
8 Rd1 draw
9 Rd3 draw
10 Rd4 draw
11 Bb4 loss in 2 half-moves
12 Bc3 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves