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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kc7 draw
5 Kc8 draw
6 Ra7 draw
7 Rb1 draw
8 Rb3 draw
9 Rb4 draw
10 Rb5 draw
11 Rc7 draw
12 Re7 draw
13 Rf7 draw
14 Rg7 draw
15 Rh7 draw
16 Rb2 loss in 2 half-moves
17 Rd7 loss in 2 half-moves