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 Ka3 win in 5 half-moves
3 Kb3 win in 5 half-moves
4 Kc3 win in 5 half-moves
5 Rb4 win in 5 half-moves
6 Kc2 win in 7 half-moves
7 Ra8 win in 9 half-moves
8 Rb5 win in 9 half-moves
9 Rb7 win in 9 half-moves
10 Kaa2 draw
11 Kab1 draw
12 Kba2 draw
13 Kbb1 draw
14 Kc1 draw
15 Rb3 draw
16 Rc8 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