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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb4 win in 7 half-moves
3 Rd6 win in 7 half-moves
4 Kd4 draw
5 Kd5 draw
6 Ke5 draw
7 Kf4 draw
8 Kf5 draw
9 Ra6 draw
10 Rb7 draw
11 Rb8 draw
12 Rc6 draw
13 Re6 draw
14 Rh6 draw
15 Kd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves