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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kab5 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Ka3 win in 5 half-moves
6 Ka6 win in 5 half-moves
7 Kaa4 win in 5 half-moves
8 Kb3 win in 5 half-moves
9 Kb6 win in 5 half-moves
10 Kbb5 win in 5 half-moves
11 Kc3 win in 5 half-moves
12 Kc4 win in 5 half-moves
13 Kc5 win in 5 half-moves
14 Rb8 win in 5 half-moves
15 Kba4 win in 7 half-moves
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves