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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 g5 draw
3 Ra3 draw
4 Ra5 draw
5 Ra6 draw
6 Ra7 draw
7 Ra8 draw
8 Rc1 draw
9 Rd1 draw
10 Re1 draw
11 Rg1 draw
12 Nf1 loss in 2 half-moves
13 Nf3 loss in 2 half-moves
14 Ra2 loss in 1 half-moves
15 Ra4 loss in 1 half-moves
16 Rb1 loss in 1 half-moves
17 Rh1 loss in 1 half-moves