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 Ka5 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Ka3 win in 5 half-moves
8 Ka4 win in 5 half-moves
9 Kb3 win in 7 half-moves
10 Ka1 draw
11 Ka6 draw
12 Kb1 draw
13 Kb6 draw
14 Rc7 draw
15 Rd7 draw
16 Rh7 draw
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves