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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Rd5 win in 7 half-moves
4 Ra6 draw
5 Ra7 draw
6 Ra8 draw
7 Re5 draw
8 Rh5 loss in 8 half-moves
9 Rf5 loss in 6 half-moves
10 Rg5 loss in 6 half-moves
11 Ne6 loss in 2 half-moves
12 Ne8 loss in 2 half-moves
13 Nf5 loss in 2 half-moves
14 Nh5 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves