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 Kc6 win in 5 half-moves
9 Ra8 win in 7 half-moves
10 K8d7 win in 9 half-moves
11 K8d8 win in 11 half-moves
12 K7d7 draw
13 K7d8 draw
14 Ra2 draw
15 Ra3 draw
16 Ra4 draw
17 Ra5 draw
18 Ra7 draw
19 Rd1 draw
20 Re1 draw
21 Rf1 draw
22 Kd6 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