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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kc1 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Kd1 win in 3 half-moves
9 Kd3 win in 3 half-moves
10 Rb1 win in 3 half-moves
11 Rb3 win in 3 half-moves
12 Kd5 win in 5 half-moves
13 Kd7 win in 5 half-moves
14 Kd2 win in 7 half-moves
15 Ra2 draw
16 Rb4 draw
17 Rb5 draw
18 Rb6 draw
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves