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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kd2 win in 5 half-moves
5 Ka2 draw
6 Kd4 draw
7 Ke4 draw
8 Kf3 draw
9 Kf4 draw
10 Rf3 draw
11 Rg3 draw
12 Rh4 draw
13 Ke2 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves