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

EGTB: win in 18 half-moves

# move score
1 Kb2 win in 17 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Ke5 draw
8 Ke7 draw
9 Kf5 draw
10 Kf6 draw
11 Kf7 draw
12 Ra6 draw
13 Rb6 draw
14 Rc4 draw
15 Rc5 draw
16 Rc7 draw
17 Rc8 draw
18 Rd6 draw
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves