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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kb3 draw
4 Kb4 draw
5 Kb7 draw
6 Kb8 draw
7 Kc3 draw
8 Kc7 draw
9 Kd3 draw
10 Kd4 draw
11 Kd8 draw
12 Ra2 draw
13 Rb2 draw
14 Rc1 draw
15 Rd2 draw
16 Re2 draw
17 Kd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves