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

EGTB: win in 10 half-moves

# move score
1 Kb3 win in 9 half-moves
2 Ka1 draw
3 Ka3 draw
4 Kb1 draw
5 Kb2 draw
6 Kd6 draw
7 Kd7 draw
8 Ke6 draw
9 Kf6 draw
10 Kf7 draw
11 Kf8 draw
12 Ra7 draw
13 Rb7 draw
14 Rc6 draw
15 Rd7 draw
16 Kd8 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc8 loss in 2 half-moves