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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kd8 draw
5 Ra6 draw
6 Rb2 draw
7 Rb7 draw
8 Rb8 draw
9 Rf6 draw
10 Rh6 draw
11 Kc7 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rg6 loss in 1 half-moves