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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kb3 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Kc1 win in 3 half-moves
6 Kd1 win in 3 half-moves
7 Kd2 win in 3 half-moves
8 Kd3 win in 3 half-moves
9 Kf2 win in 3 half-moves
10 Kg2 win in 3 half-moves
11 Rg2 win in 3 half-moves
12 Rg3 win in 3 half-moves
13 Ke1 win in 5 half-moves
14 Ke2 win in 5 half-moves
15 Rh1 win in 7 half-moves
16 Kc3 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves