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