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 Rb1 win in 3 half-moves
7 Rc1 win in 3 half-moves
8 Rd1 win in 3 half-moves
9 Ra8 win in 5 half-moves
10 K7d7 draw
11 K7d8 draw
12 K8d7 draw
13 K8d8 draw
14 Kc6 draw
15 Kd6 draw
16 Ra2 draw
17 Ra3 draw
18 Ra4 draw
19 Ra7 draw
20 Re1 draw
21 Rf1 draw
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves