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 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kc3 draw
6 Kc5 draw
7 Ra1 draw
8 Rb2 draw
9 Rb4 draw
10 Rb5 draw
11 Rb7 draw
12 Rb8 draw
13 Re1 draw
14 Rg1 draw
15 Rh1 draw
16 Rc1 loss in 4 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves