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