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

EGTB: win in 1 half-moves

# move score
1 Ra3 win in 1 half-moves
2 g1=R win in 5 half-moves
3 g1=K draw
4 Ra1 draw
5 Ra2 draw
6 Ra7 draw
7 Rf8 draw
8 Rg8 draw
9 Rh8 draw
10 g1=N loss in 10 half-moves
11 g1=B loss in 2 half-moves
12 g1=Q loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves