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

EGTB: draw

# move score
1 Ra4 draw
2 Rb4 draw
3 Rh1 loss in 4 half-moves
4 Rh3 loss in 4 half-moves
5 Rh8 loss in 4 half-moves
6 f6 loss in 2 half-moves
7 Rd4 loss in 2 half-moves
8 Re4 loss in 2 half-moves
9 Rf4 loss in 2 half-moves
10 Rh5 loss in 2 half-moves
11 Rh6 loss in 2 half-moves
12 Rh7 loss in 2 half-moves
13 Rc4 loss in 1 half-moves
14 Rg4 loss in 1 half-moves
15 Rh2 loss in 1 half-moves