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 Rb6 win in 1 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 Rb2 draw
9 Rb3 draw
10 Rb4 draw
11 Rb7 draw
12 Rc1 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Rg1 draw
17 Ra1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves