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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kb3 win in 1 half-moves
4 Kc6 win in 3 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kc5 draw
8 Kd5 draw
9 Ke5 draw
10 Ke6 draw
11 Ke7 draw
12 Ra7 draw
13 Rb7 draw
14 Rc7 draw
15 Rd8 draw
16 Rh7 draw
17 Kc7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves