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 Ke2 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Kg2 win in 3 half-moves
6 Kc1 win in 5 half-moves
7 Kc3 win in 5 half-moves
8 Rg2 win in 5 half-moves
9 Rg3 win in 5 half-moves
10 Kd1 win in 7 half-moves
11 Kd2 win in 7 half-moves
12 Kd3 win in 7 half-moves
13 Rg4 win in 7 half-moves
14 Kb3 draw
15 Ke1 draw
16 Rg5 draw
17 Rh1 draw
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves