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 Kg2 win in 1 half-moves
3 Kh1 win in 1 half-moves
4 Kh2 win in 1 half-moves
5 Rg2 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 Rh8 win in 1 half-moves
11 Ka4 draw
12 Ka6 draw
13 Kb4 draw
14 Kb6 draw
15 Kf1 draw
16 Kf2 draw
17 Rc8 draw
18 Rd8 draw
19 Re8 draw
20 Rf8 draw
21 Ra8 loss in 1 half-moves
22 Rb8 loss in 1 half-moves
23 Rg5 loss in 1 half-moves