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 Kb2 draw
3 Kb3 draw
4 Kb4 draw
5 Kc2 draw
6 Kc4 draw
7 Kd2 draw
8 Kd3 draw
9 Kd4 draw
10 Ra1 draw
11 Rb3 draw
12 Rb4 draw
13 Rb5 draw
14 Rb7 draw
15 Rc1 draw
16 Rd1 draw
17 Rf1 draw
18 Rg1 draw
19 Rh1 draw
20 Rb2 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Re1 loss in 2 half-moves