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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kcc6 win in 3 half-moves
4 Kcd6 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Kdc6 win in 7 half-moves
9 Rb7 win in 9 half-moves
10 Kc4 draw
11 Kc7 draw
12 Kc8 draw
13 Kd4 draw
14 Kd5 draw
15 Kd8 draw
16 Kdd6 draw
17 Ke6 draw
18 Ke7 draw
19 Ke8 draw
20 Ra5 draw
21 Rb3 draw
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves