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