Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Kg3 win in 5 half-moves
3 Kg4 win in 5 half-moves
4 Kg6 win in 5 half-moves
5 Kh3 win in 5 half-moves
6 Rd7 win in 5 half-moves
7 Re7 win in 5 half-moves
8 Rf7 win in 5 half-moves
9 K4g5 win in 7 half-moves
10 K4h5 win in 7 half-moves
11 Kg7 win in 9 half-moves
12 K6g5 draw
13 K6h5 draw
14 Rh8 draw
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves