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

EGTB: draw

# move score
1 Ra1 draw
2 Ra3 draw
3 Ra5 draw
4 Rg7 draw
5 Rh7 draw
6 Bb7 loss in 2 half-moves
7 Bc6 loss in 2 half-moves
8 Bd5 loss in 2 half-moves
9 Be4 loss in 2 half-moves
10 Bf3 loss in 2 half-moves
11 Bg2 loss in 2 half-moves
12 Bh1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves