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 Kba5 win in 3 half-moves
3 Kbb5 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kc7 win in 7 half-moves
6 Kaa5 draw
7 Kbb7 draw
8 Kc6 draw
9 Ra8 draw
10 Rb7 draw
11 Kab5 loss in 2 half-moves
12 Kab7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves