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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 K7g7 win in 5 half-moves
3 K7g8 win in 5 half-moves
4 K8g7 win in 5 half-moves
5 K8g8 win in 5 half-moves
6 Rc6 win in 5 half-moves
7 K7e7 draw
8 K7e8 draw
9 K8e7 draw
10 K8e8 draw
11 Kf6 draw
12 Kg6 draw
13 Ra5 draw
14 Rb5 draw
15 Rc4 draw
16 Rc7 draw
17 Rc8 draw
18 Rd5 draw
19 Rh5 draw
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves