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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Rg8 win in 1 half-moves
7 Rh8 win in 1 half-moves
8 Ka4 win in 3 half-moves
9 Kaa2 win in 3 half-moves
10 Kab2 win in 3 half-moves
11 Kb4 win in 3 half-moves
12 Ka1 draw
13 Kba2 draw
14 Kbb2 draw
15 Kc1 draw
16 Kc2 draw
17 Ra4 draw
18 Ra5 draw
19 Ra6 draw
20 Ra7 draw
21 Rf8 loss in 1 half-moves