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