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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Kb5 win in 9 half-moves
4 Kcc5 draw
5 Kcc7 draw
6 Kcd7 draw
7 Kdc5 draw
8 Kdc7 draw
9 Kdd5 draw
10 Kdd7 draw
11 Ke6 draw
12 Ke7 draw
13 Ra6 draw
14 Rb1 draw
15 Rb5 draw
16 Rb7 draw
17 Rb8 draw
18 Kcd5 loss in 2 half-moves
19 Ke5 loss in 1 half-moves
20 Rb2 loss in 1 half-moves
21 Rb4 loss in 1 half-moves