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

EGTB: win in 4 half-moves

# move score
1 K7b7 win in 3 half-moves
2 K8b7 win in 3 half-moves
3 K8b8 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 K7b8 win in 5 half-moves
6 Re7 win in 5 half-moves
7 Re8 win in 5 half-moves
8 K7d7 draw
9 K7d8 draw
10 K8d7 draw
11 K8d8 draw
12 Kc6 draw
13 Kd6 draw
14 Rd6 draw
15 Re3 draw
16 Re4 draw
17 Re5 draw
18 Rf6 draw
19 Rg6 draw
20 Rh6 draw
21 Ra6 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves