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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kb4 draw
7 Kd8 draw
8 Ke7 draw
9 Ra6 draw
10 Rb1 draw
11 Rb2 draw
12 Rb3 draw
13 Rb5 draw
14 Rb8 draw
15 Rc6 draw
16 Rd6 draw
17 Re6 draw
18 Kb3 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves