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 Ka6 draw
3 Ka7 draw
4 Kb8 draw
5 Kc7 draw
6 Kc8 draw
7 Ra6 draw
8 Rb3 draw
9 Rf6 draw
10 Rg6 draw
11 Rh6 draw
12 Ka8 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 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