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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Rg5 win in 1 half-moves
4 Rg6 win in 1 half-moves
5 Rg7 win in 1 half-moves
6 Ka4 draw
7 Kb4 draw
8 Ke1 draw
9 Ke2 draw
10 Ke3 draw
11 Kf1 draw
12 Kf3 draw
13 Kg1 draw
14 Kg3 draw
15 Rg1 draw
16 Rg3 draw
17 Rh2 draw
18 Ka6 loss in 1 half-moves
19 Kb6 loss in 1 half-moves
20 Rg8 loss in 1 half-moves