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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Bb7 draw
3 Bc6 draw
4 Bd1 draw
5 Be2 draw
6 Be4 draw
7 Bg2 draw
8 Bg4 draw
9 Bh1 draw
10 Bh5 draw
11 Nc6 draw
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Bd5 loss in 1 half-moves
18 Nb5 loss in 1 half-moves
19 Nc8 loss in 1 half-moves
20 Rc8 loss in 1 half-moves