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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb5 win in 3 half-moves
3 Ka2 win in 5 half-moves
4 Ka5 win in 5 half-moves
5 Kab3 win in 5 half-moves
6 Kb2 win in 5 half-moves
7 Kb5 win in 5 half-moves
8 Kba4 win in 5 half-moves
9 Kc4 win in 5 half-moves
10 Kc5 win in 5 half-moves
11 Ra8 win in 5 half-moves
12 Rb6 win in 5 half-moves
13 Rc8 win in 5 half-moves
14 Kc3 win in 15 half-moves
15 Kaa4 draw
16 Kbb3 draw
17 Rd8 draw
18 Rh8 draw
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves