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 Ka6 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 K4a4 win in 5 half-moves
8 K5a5 win in 5 half-moves
9 Ka3 win in 5 half-moves
10 Kb3 win in 7 half-moves
11 K4a5 draw
12 K4c4 draw
13 K4c5 draw
14 K5a4 draw
15 K5c4 draw
16 K5c5 draw
17 Kc3 draw
18 Rd7 draw
19 Re7 draw
20 Rb6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves