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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Ka2 win in 7 half-moves
4 Kb1 draw
5 Kc7 draw
6 Kc8 draw
7 Kd6 draw
8 Kd8 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Ra7 draw
13 Rb4 draw
14 Rb5 draw
15 Rb6 draw
16 Rb8 draw
17 Rc7 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves