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 Ka1 draw
3 Ka3 draw
4 Ka7 draw
5 Ka8 draw
6 Kb2 draw
7 Kb3 draw
8 Kb7 draw
9 Kc7 draw
10 Kc8 draw
11 Ra1 draw
12 Rc1 draw
13 Rd1 draw
14 Rh1 draw
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves