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