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 Kd5 draw
3 Kd6 draw
4 Ke5 draw
5 Kf5 draw
6 Kf6 draw
7 Rc7 draw
8 Rd1 draw
9 Rd2 draw
10 Rd3 draw
11 Rd8 draw
12 Re7 draw
13 Rf7 draw
14 Rh7 draw
15 Ke7 loss in 22 half-moves
16 Kf7 loss in 6 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves