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 win in 3 half-moves
3 Kf5 win in 3 half-moves
4 Kf6 win in 3 half-moves
5 Rf7 win in 3 half-moves
6 Kd7 win in 5 half-moves
7 Kd8 win in 5 half-moves
8 Ke4 win in 5 half-moves
9 Rc7 win in 5 half-moves
10 Rh7 win in 5 half-moves
11 Kd4 draw
12 Kd5 draw
13 Ke6 draw
14 Kf4 draw
15 Kf7 draw
16 Kf8 draw
17 Rd7 draw
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Re6 loss in 2 half-moves