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 Kc7 win in 9 half-moves
3 Kd7 win in 17 half-moves
4 Ka2 draw
5 Ka4 draw
6 Kb2 draw
7 Kb3 draw
8 Kc8 draw
9 Ke7 draw
10 Ke8 draw
11 Ra4 draw
12 Ra5 draw
13 Ra6 draw
14 Ra8 draw
15 Rb7 draw
16 Rc7 draw
17 Rd7 draw
18 Rh7 draw
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves