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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Nb2 draw
3 Nb6 draw
4 Nc3 draw
5 Nc5 draw
6 Ra8 draw
7 Rb8 draw
8 Re8 draw
9 Rh8 draw
10 Ba2 loss in 2 half-moves
11 Bb3 loss in 2 half-moves
12 Bc4 loss in 2 half-moves
13 Bd5 loss in 2 half-moves
14 Be6 loss in 2 half-moves
15 Be8 loss in 2 half-moves
16 Bg6 loss in 2 half-moves
17 Bg8 loss in 2 half-moves
18 Bh5 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves