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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rf7 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Rd7 draw
5 Re7 draw
6 Ka6 loss in 2 half-moves
7 Ka7 loss in 2 half-moves
8 Kbc7 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Kc8 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Kdc7 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Ka5 loss in 1 half-moves
19 Kb5 loss in 1 half-moves
20 Kc5 loss in 1 half-moves