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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 K1b1 draw
3 K1b2 draw
4 K2b2 draw
5 Ra4 draw
6 Ra5 draw
7 Ra6 draw
8 Ra8 draw
9 Rb7 draw
10 Rc7 draw
11 Rd7 draw
12 Rh7 draw
13 K2b1 loss in 2 half-moves
14 Ka3 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Ra3 loss in 1 half-moves
17 Re7 loss in 1 half-moves
18 Rg7 loss in 1 half-moves