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 K7g8 win in 3 half-moves
3 K8g8 win in 3 half-moves
4 K8g7 win in 5 half-moves
5 Re7 win in 5 half-moves
6 K7e7 draw
7 K8e7 draw
8 K8e8 draw
9 Ra7 draw
10 Rb7 draw
11 Rc5 draw
12 Rc8 draw
13 Rd7 draw
14 K7e8 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc6 loss in 2 half-moves