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

EGTB: win in 40 half-moves

# move score
1 Ra3 win in 39 half-moves
2 Ra4 win in 43 half-moves
3 Bc7 draw
4 Ra5 draw
5 Ra8 draw
6 Rf7 draw
7 Rg7 draw
8 Bd6 loss in 2 half-moves
9 Be5 loss in 2 half-moves
10 Bf4 loss in 2 half-moves
11 Bg3 loss in 2 half-moves
12 Bh2 loss in 2 half-moves
13 Nb4 loss in 2 half-moves
14 Nc1 loss in 2 half-moves
15 Nc3 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Re7 loss in 1 half-moves