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 Ka2 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Ka5 win in 3 half-moves
5 Kb2 win in 3 half-moves
6 Kb4 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Kb1 win in 5 half-moves
10 Ka6 draw
11 Kb6 draw
12 Kc6 draw
13 Rc7 draw
14 Rd7 draw
15 Rh7 draw
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves