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

EGTB: win in 6 half-moves

# move score
1 Kc1 win in 5 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc2 draw
6 Kd4 draw
7 Kd5 draw
8 Kd6 draw
9 Ke4 draw
10 Kf4 draw
11 Kf5 draw
12 Kf6 draw
13 Rc6 draw
14 Rd6 draw
15 Rf6 draw
16 Rg6 draw
17 Rh6 draw
18 Ra6 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves