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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kc1 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Kcd2 win in 5 half-moves
6 Kd3 win in 5 half-moves
7 Ra1 win in 5 half-moves
8 Kb2 win in 9 half-moves
9 Kb3 win in 11 half-moves
10 Kcd1 draw
11 Ked1 draw
12 Rc1 draw
13 Rd1 draw
14 Ke2 loss in 2 half-moves
15 Ked2 loss in 2 half-moves
16 Kf1 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves