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 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra5 draw
9 Ra7 draw
10 Ra8 draw
11 Rc1 draw
12 Rd1 draw
13 Re1 draw
14 Rg1 draw
15 Ra6 loss in 2 half-moves
16 Rb1 loss in 2 half-moves