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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kb2 win in 3 half-moves
3 Kba3 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Rc8 win in 3 half-moves
9 Ka2 win in 5 half-moves
10 Ka5 win in 5 half-moves
11 Kab4 win in 5 half-moves
12 Kb5 win in 5 half-moves
13 Ra8 win in 5 half-moves
14 Rb7 win in 5 half-moves
15 Kaa3 draw
16 Kbb4 draw
17 Kc4 draw
18 Rd8 draw
19 Re8 draw
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves