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 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Ra7 draw
8 Rc3 draw
9 Rc4 draw
10 Rc6 draw
11 Rc8 draw
12 Rd7 draw
13 Re7 draw
14 Rg7 draw
15 Rb7 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rc1 loss in 1 half-moves
19 Rc2 loss in 1 half-moves