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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ke1 win in 7 half-moves
3 Ked1 win in 7 half-moves
4 Ked2 win in 7 half-moves
5 Rb2 win in 7 half-moves
6 Kcd1 draw
7 Kf1 draw
8 Ra1 draw
9 Kb2 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kcd2 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Kf3 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 Rb6 loss in 2 half-moves
20 Rb8 loss in 2 half-moves