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

EGTB: win in 4 half-moves

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