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 Rc8 win in 7 half-moves
3 Bb8 draw
4 Bc7 draw
5 Bf4 draw
6 Bg3 draw
7 Ra1 draw
8 Rb8 draw
9 Bd6 loss in 2 half-moves
10 Be5 loss in 2 half-moves
11 Bg1 loss in 2 half-moves
12 Nc7 loss in 2 half-moves
13 Nd6 loss in 2 half-moves
14 Nf6 loss in 2 half-moves
15 Ng7 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves