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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kcc5 win in 3 half-moves
5 Kcd5 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Kc6 win in 7 half-moves
9 Kc7 win in 7 half-moves
10 Kdc5 win in 7 half-moves
11 Kdd5 win in 7 half-moves
12 Ke5 win in 7 half-moves
13 Ke6 win in 7 half-moves
14 Rb6 win in 7 half-moves
15 Rb8 win in 7 half-moves
16 Kd4 draw
17 Kd7 draw
18 Ke7 draw
19 Ra4 draw
20 Rb3 draw
21 Kd3 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves