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 Kd8 draw
3 Ke7 draw
4 Kf7 draw
5 Kf8 draw
6 Rb7 draw
7 Rc7 draw
8 Rd1 draw
9 Rd3 draw
10 Rd5 draw
11 Rd6 draw
12 Rd8 draw
13 Rf7 draw
14 Rh7 draw
15 Ra7 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rd2 loss in 1 half-moves