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 Ba6 draw
3 Bc4 draw
4 Bd1 draw
5 Bf1 draw
6 Bf3 draw
7 Bh5 draw
8 Nb2 draw
9 Nc5 draw
10 Rf8 draw
11 Bb5 loss in 2 half-moves
12 Bd3 loss in 2 half-moves
13 Bg4 loss in 2 half-moves
14 Nb6 loss in 2 half-moves
15 Nc3 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves