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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Kc7 draw
4 Kc8 draw
5 Kd7 draw
6 Ke7 draw
7 Rb2 draw
8 Rb3 draw
9 Rb5 draw
10 Rb6 draw
11 Rc1 draw
12 Rd1 draw
13 Re1 draw
14 Rg1 draw
15 Rh1 draw
16 Ke8 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rf1 loss in 2 half-moves