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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kab1 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kba2 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Rb6 win in 3 half-moves
10 Rc7 win in 3 half-moves
11 Ka3 win in 5 half-moves
12 Kaa2 draw
13 Kbb1 draw
14 Kc1 draw
15 Rb4 draw
16 Rd7 draw
17 Re7 draw
18 Rb3 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves