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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra3 draw
3 Ra4 draw
4 Ra6 draw
5 Rb2 draw
6 Rc2 draw
7 Bb8 loss in 2 half-moves
8 Bc5 loss in 2 half-moves
9 Bd4 loss in 2 half-moves
10 Be3 loss in 2 half-moves
11 Bf2 loss in 2 half-moves
12 Bg1 loss in 2 half-moves
13 Ne7 loss in 2 half-moves
14 Nf6 loss in 2 half-moves
15 Nh6 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Bb6 loss in 1 half-moves
22 Rd2 loss in 1 half-moves