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 Ra7 draw
4 Re8 draw
5 Rf8 draw
6 Rg8 draw
7 Rh8 loss in 10 half-moves
8 Rd8 loss in 8 half-moves
9 d8=B loss in 2 half-moves
10 d8=K loss in 2 half-moves
11 d8=N loss in 2 half-moves
12 d8=Q loss in 2 half-moves
13 d8=R loss in 2 half-moves
14 Nc2 loss in 2 half-moves
15 Nd3 loss in 2 half-moves
16 Nf3 loss in 2 half-moves
17 Ng2 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Ra5 loss in 1 half-moves