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 Kc2 draw
3 Kc4 draw
4 Ra1 draw
5 Rb2 draw
6 Rb3 draw
7 Rc1 draw
8 Rd1 draw
9 Re1 draw
10 Rh1 draw
11 Kb2 loss in 30 half-moves
12 Kd2 loss in 30 half-moves
13 Kd4 loss in 16 half-moves
14 Kd3 loss in 10 half-moves
15 Kb3 loss in 4 half-moves
16 Kb4 loss in 4 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves