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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Rg2 win in 3 half-moves
4 Rg3 win in 3 half-moves
5 Rg4 win in 3 half-moves
6 Ra7 draw
7 Rb7 draw
8 Kf7 loss in 2 half-moves
9 Kf8 loss in 2 half-moves
10 Kg5 loss in 2 half-moves
11 Kg6 loss in 2 half-moves
12 Kgh7 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Kh8 loss in 2 half-moves
15 Khh7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves