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 Kaa5 draw
3 Kab5 draw
4 Kab7 draw
5 Kba5 draw
6 Kbb5 draw
7 Kbb7 draw
8 Kc6 draw
9 Ra8 draw
10 Rb7 draw
11 Rc7 draw
12 Rd7 draw
13 Rh7 draw
14 Kc5 loss in 1 half-moves
15 Kc7 loss in 1 half-moves
16 Re7 loss in 1 half-moves
17 Rg7 loss in 1 half-moves