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 K8g8 win in 3 half-moves
3 Kg6 win in 3 half-moves
4 K7g8 win in 5 half-moves
5 K8g7 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 Kh6 draw
9 Ra7 draw
10 Rb3 draw
11 Rb4 draw
12 Rb5 draw
13 Rc7 draw
14 Rd7 draw
15 Re7 draw
16 Rf7 draw
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rg7 loss in 2 half-moves