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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Kg4 draw
5 Kg5 draw
6 Kg6 draw
7 Kh6 draw
8 Re7 draw
9 Rf7 draw
10 Rg7 draw
11 Kb1 loss in 1 half-moves
12 Kb2 loss in 1 half-moves
13 Kc2 loss in 1 half-moves
14 Kd1 loss in 1 half-moves
15 Kd2 loss in 1 half-moves
16 Kh4 loss in 1 half-moves
17 Ra7 loss in 1 half-moves
18 Rh6 loss in 1 half-moves
19 Rh8 loss in 1 half-moves