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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Rf5 win in 5 half-moves
3 Rf6 win in 5 half-moves
4 Bb8 draw
5 Bc1 draw
6 Bc7 draw
7 Bd6 draw
8 Be3 draw
9 Bg3 draw
10 Bg5 draw
11 Bh2 draw
12 Bh6 draw
13 Re8 draw
14 Rf7 draw
15 Rg8 draw
16 Rh8 draw
17 Bd2 loss in 2 half-moves
18 Be5 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves