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 Kd6 draw
3 Ke5 draw
4 Ke7 draw
5 Rd3 draw
6 Rd5 draw
7 Rd6 draw
8 Re7 draw
9 Kd5 loss in 4 half-moves
10 Rd4 loss in 4 half-moves
11 Rd8 loss in 4 half-moves
12 Kf5 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rd1 loss in 1 half-moves
21 Rd2 loss in 1 half-moves