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 K7b8 win in 3 half-moves
3 K8b7 win in 3 half-moves
4 K8b8 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Rc2 win in 3 half-moves
8 Rd2 win in 3 half-moves
9 K7d7 draw
10 K7d8 draw
11 K8d7 draw
12 K8d8 draw
13 Kc6 draw
14 Kd6 draw
15 Ra1 draw
16 Ra3 draw
17 Ra4 draw
18 Ra7 draw
19 Ra8 draw
20 Re2 draw
21 Rf2 draw
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves