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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 K7b7 draw
4 K7b8 draw
5 K8b7 draw
6 K8b8 draw
7 Rc5 draw
8 Rd5 draw
9 Re5 draw
10 Rf5 draw
11 Rg4 draw
12 Rg6 draw
13 Rg7 draw
14 Rg8 draw
15 Rh5 draw
16 Ra5 loss in 1 half-moves
17 Rb5 loss in 1 half-moves
18 Rg1 loss in 1 half-moves
19 Rg2 loss in 1 half-moves
20 Rg3 loss in 1 half-moves