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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kc1 win in 11 half-moves
3 Rb7 win in 11 half-moves
4 Ka4 win in 13 half-moves
5 Kb3 win in 13 half-moves
6 Kab2 win in 15 half-moves
7 Ra6 win in 17 half-moves
8 Ra8 win in 17 half-moves
9 Kaa2 win in 19 half-moves
10 Ka1 win in 21 half-moves
11 Kba2 win in 21 half-moves
12 Kb4 draw
13 Kbb2 draw
14 Kc2 draw
15 Rc7 draw
16 Rd7 draw
17 Rh7 draw
18 Ra4 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves