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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Ka2 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kc2 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Kc6 win in 3 half-moves
9 Kd5 win in 3 half-moves
10 Rb4 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rb7 win in 3 half-moves
13 Rb8 win in 3 half-moves
14 Kb3 win in 5 half-moves
15 Ra5 win in 5 half-moves
16 Kd6 draw
17 Rb3 draw
18 Ka3 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kb1 loss in 1 half-moves