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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Be5 draw
3 Bf4 draw
4 Bg3 draw
5 Nf2 draw
6 Re8 draw
7 Rg8 draw
8 Rh3 draw
9 Bc7 loss in 2 half-moves
10 Bd6 loss in 2 half-moves
11 Bg1 loss in 2 half-moves
12 Ng3 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Bb8 loss in 1 half-moves
21 Rb8 loss in 1 half-moves