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 Ke3 draw
3 Ke4 draw
4 Ke5 draw
5 Kf3 draw
6 Kf5 draw
7 Kg3 draw
8 Kg4 draw
9 Kg5 draw
10 Rb7 draw
11 Rc7 draw
12 Rd1 draw
13 Rd2 draw
14 Rd3 draw
15 Rd5 draw
16 Rd6 draw
17 Re7 draw
18 Rf7 draw
19 Rh7 draw
20 Ra7 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rd8 loss in 2 half-moves