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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka3 win in 5 half-moves
3 Ka5 win in 5 half-moves
4 Kab4 win in 5 half-moves
5 Kab5 win in 5 half-moves
6 Kb3 win in 5 half-moves
7 Kcb4 win in 5 half-moves
8 Kcb5 win in 5 half-moves
9 Kd4 win in 5 half-moves
10 Ra7 win in 5 half-moves
11 Rb7 win in 5 half-moves
12 Rc8 win in 5 half-moves
13 Rd7 win in 5 half-moves
14 Kc4 win in 7 half-moves
15 Kd5 win in 9 half-moves
16 Kc6 draw
17 Kd6 draw
18 Rc6 draw
19 Rh7 draw
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves