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

EGTB: win in 6 half-moves

# move score
1 g4 win in 5 half-moves
2 Ra7 draw
3 Ra8 draw
4 Rg5 draw
5 Rh5 draw
6 Ra2 loss in 4 half-moves
7 Ra6 loss in 4 half-moves
8 Rd5 loss in 4 half-moves
9 Ra1 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves