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 Ka1 draw
3 Ka2 draw
4 Kc2 draw
5 Kc3 draw
6 Ra1 draw
7 Ka3 loss in 14 half-moves
8 Kc1 loss in 14 half-moves
9 Rh1 loss in 10 half-moves
10 Kb3 loss in 4 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rg1 loss in 2 half-moves