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 Kc3 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Kb5 win in 7 half-moves
6 Kb6 win in 7 half-moves
7 Kc5 win in 7 half-moves
8 Kc7 win in 7 half-moves
9 Rb6 win in 7 half-moves
10 Kb7 win in 11 half-moves
11 Kd2 win in 15 half-moves
12 Kb1 draw
13 Kc1 draw
14 Kd1 draw
15 Ra2 draw
16 Rb3 draw
17 Rb4 draw
18 Rb8 draw
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb7 loss in 2 half-moves