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

EGTB: win in 16 half-moves

# move score
1 Rf8 win in 15 half-moves
2 Rc8 win in 21 half-moves
3 Rg8 win in 21 half-moves
4 Rh8 win in 25 half-moves
5 Ra2 draw
6 Ra4 draw
7 g3 loss in 2 half-moves
8 g4 loss in 2 half-moves
9 Ra1 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves