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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kb6 draw
5 Kc6 draw
6 Kcd4 draw
7 Kcd5 draw
8 Kcd6 draw
9 Ked4 draw
10 Ked5 draw
11 Ked6 draw
12 Rc6 draw
13 Rd6 draw
14 Re7 draw
15 Re8 draw
16 Ke4 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves