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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rh1 win in 1 half-moves
3 Kgg7 draw
4 Khg7 draw
5 Rc7 draw
6 Rd7 draw
7 Re7 draw
8 Rf7 draw
9 Rg7 draw
10 Rh3 draw
11 Rh4 draw
12 Rh5 draw
13 Rh6 draw
14 Kf7 loss in 2 half-moves
15 Kf8 loss in 2 half-moves
16 Rb7 loss in 1 half-moves
17 Rh2 loss in 1 half-moves