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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 g5 draw
5 Nh5 draw
6 Ra2 draw
7 Ra5 draw
8 Ra6 draw
9 Ra7 draw
10 Rb8 draw
11 Rc8 draw
12 Re8 draw
13 Rg8 draw
14 Ne2 loss in 2 half-moves
15 Ne4 loss in 2 half-moves
16 Nf1 loss in 2 half-moves
17 Nf5 loss in 2 half-moves
18 Nh1 loss in 2 half-moves
19 Ra1 loss in 1 half-moves
20 Ra3 loss in 1 half-moves
21 Rd8 loss in 1 half-moves