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

EGTB: win in 4 half-moves

# move score
1 K7g7 win in 3 half-moves
2 K8g7 win in 3 half-moves
3 K8g8 win in 3 half-moves
4 K7g8 win in 5 half-moves
5 Re8 win in 5 half-moves
6 Ke6 win in 13 half-moves
7 K7e7 draw
8 K7e8 draw
9 K8e8 draw
10 Kf6 draw
11 Ra8 draw
12 Rb5 draw
13 Rb7 draw
14 Rc8 draw
15 Rd8 draw
16 K8e7 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb6 loss in 2 half-moves