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 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Rb1 draw
6 Rc7 draw
7 Rd7 draw
8 Re7 draw
9 Ra7 loss in 6 half-moves
10 Rb4 loss in 6 half-moves
11 Rb5 loss in 6 half-moves
12 Rb6 loss in 6 half-moves
13 Ke1 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rb8 loss in 1 half-moves