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 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf8 draw
6 Ra7 draw
7 Rb7 draw
8 Rc1 draw
9 Rc2 draw
10 Rc3 draw
11 Rc5 draw
12 Rc6 draw
13 Rd7 draw
14 Rf7 draw
15 Rh7 draw
16 Kf7 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re7 loss in 2 half-moves