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 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Rb3 draw
7 Rb7 draw
8 Rb8 draw
9 Rg6 draw
10 Kd8 loss in 6 half-moves
11 Ra6 loss in 4 half-moves
12 Rf6 loss in 4 half-moves
13 Rh6 loss in 4 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves