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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ba5 draw
3 Bg5 draw
4 Ra1 draw
5 Ra6 draw
6 Ra7 draw
7 Bb6 loss in 2 half-moves
8 Bc7 loss in 2 half-moves
9 Be7 loss in 2 half-moves
10 Bf6 loss in 2 half-moves
11 Bh4 loss in 2 half-moves
12 Nf2 loss in 2 half-moves
13 Nf4 loss in 2 half-moves
14 Ng1 loss in 2 half-moves
15 Ng5 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves