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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 K7e8 win in 5 half-moves
3 K7g7 win in 5 half-moves
4 K7g8 win in 5 half-moves
5 K8g8 win in 5 half-moves
6 K7e7 win in 7 half-moves
7 K8e7 win in 7 half-moves
8 K8e8 win in 7 half-moves
9 Rb8 win in 7 half-moves
10 K8g7 draw
11 Ra7 draw
12 Rb1 draw
13 Rb2 draw
14 Rc7 draw
15 Rd7 draw
16 Ke6 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves