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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Kd2 win in 1 half-moves
5 Kd3 win in 1 half-moves
6 Ke1 win in 1 half-moves
7 Ke3 win in 1 half-moves
8 Kf1 win in 1 half-moves
9 Kf2 win in 1 half-moves
10 Kf3 win in 1 half-moves
11 Rf2 win in 1 half-moves
12 Rg1 win in 1 half-moves
13 Rg3 win in 1 half-moves
14 Rg6 win in 1 half-moves
15 Kb6 draw
16 Rg5 draw
17 Rg7 draw
18 Rg8 draw
19 Rh2 draw
20 Ka7 loss in 2 half-moves
21 Kb7 loss in 2 half-moves
22 Rg4 loss in 1 half-moves