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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 K7b7 draw
3 Kc6 draw
4 Rb1 draw
5 Rb2 draw
6 Rb3 draw
7 Rb7 draw
8 Rb8 draw
9 Rc6 draw
10 Rf6 draw
11 Rg6 draw
12 Rh6 draw
13 K7b8 loss in 2 half-moves
14 K7d8 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 K7d7 loss in 1 half-moves
17 K8b7 loss in 1 half-moves
18 K8b8 loss in 1 half-moves
19 K8d7 loss in 1 half-moves
20 K8d8 loss in 1 half-moves
21 Ra6 loss in 1 half-moves
22 Rb4 loss in 1 half-moves
23 Rd6 loss in 1 half-moves
24 Re6 loss in 1 half-moves