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

EGTB: win in 6 half-moves

# move score
1 Ra5 win in 5 half-moves
2 Ba7 draw
3 Bc7 draw
4 Bd6 draw
5 Bf4 draw
6 Bg3 draw
7 Bh2 draw
8 Ra1 draw
9 Ra2 draw
10 Ra4 draw
11 Ra8 draw
12 Rb3 draw
13 Rc3 draw
14 Rd3 draw
15 Be5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves